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-rw-r--r--sound/soc/atmel/atmel_ssc_dai.c27
-rw-r--r--sound/soc/bcm/bcm2835-i2s.c284
-rw-r--r--sound/soc/codecs/Kconfig29
-rw-r--r--sound/soc/codecs/Makefile8
-rw-r--r--sound/soc/codecs/ab8500-codec.c9
-rw-r--r--sound/soc/codecs/adau1761-i2c.c14
-rw-r--r--sound/soc/codecs/adau1761-spi.c14
-rw-r--r--sound/soc/codecs/adau1761.c10
-rw-r--r--sound/soc/codecs/adau1781-i2c.c10
-rw-r--r--sound/soc/codecs/adau1781-spi.c10
-rw-r--r--sound/soc/codecs/adau1781.c2
-rw-r--r--sound/soc/codecs/adau17x1.h6
-rw-r--r--sound/soc/codecs/ads117x.c12
-rw-r--r--sound/soc/codecs/arizona.c71
-rw-r--r--sound/soc/codecs/arizona.h4
-rw-r--r--sound/soc/codecs/cs42l51.c8
-rw-r--r--sound/soc/codecs/cs42xx8.c10
-rw-r--r--sound/soc/codecs/cs47l24.c123
-rw-r--r--sound/soc/codecs/da732x.c8
-rw-r--r--sound/soc/codecs/hdac_hdmi.c1219
-rw-r--r--sound/soc/codecs/hdac_hdmi.h6
-rw-r--r--sound/soc/codecs/max98088.c2
-rw-r--r--sound/soc/codecs/max98095.c4
-rwxr-xr-xsound/soc/codecs/max9867.c546
-rwxr-xr-xsound/soc/codecs/max9867.h83
-rw-r--r--sound/soc/codecs/max98926.c606
-rw-r--r--sound/soc/codecs/max98926.h848
-rw-r--r--sound/soc/codecs/nau8825.c169
-rw-r--r--sound/soc/codecs/nau8825.h16
-rw-r--r--sound/soc/codecs/pcm179x-i2c.c73
-rw-r--r--sound/soc/codecs/pcm179x-spi.c72
-rw-r--r--sound/soc/codecs/pcm179x.c56
-rw-r--r--sound/soc/codecs/pcm179x.h9
-rw-r--r--sound/soc/codecs/pcm3168a.c8
-rw-r--r--sound/soc/codecs/rt5645.c15
-rw-r--r--sound/soc/codecs/tlv320dac33.c9
-rw-r--r--sound/soc/codecs/wl1273.c13
-rw-r--r--sound/soc/codecs/wm5102.c93
-rw-r--r--sound/soc/codecs/wm5110.c75
-rw-r--r--sound/soc/codecs/wm8753.c6
-rw-r--r--sound/soc/codecs/wm8904.c4
-rw-r--r--sound/soc/codecs/wm8958-dsp2.c8
-rw-r--r--sound/soc/codecs/wm8983.c14
-rw-r--r--sound/soc/codecs/wm8985.c14
-rw-r--r--sound/soc/codecs/wm8994.c4
-rw-r--r--sound/soc/codecs/wm8996.c2
-rw-r--r--sound/soc/codecs/wm8997.c2
-rw-r--r--sound/soc/codecs/wm8998.c2
-rw-r--r--sound/soc/codecs/wm9081.c8
-rw-r--r--sound/soc/codecs/wm9713.c2
-rw-r--r--sound/soc/codecs/wm_adsp.c139
-rw-r--r--sound/soc/codecs/wm_adsp.h8
-rw-r--r--sound/soc/davinci/Kconfig3
-rw-r--r--sound/soc/davinci/davinci-mcasp.c12
-rw-r--r--sound/soc/fsl/Kconfig4
-rw-r--r--sound/soc/fsl/fsl-asoc-card.c26
-rw-r--r--sound/soc/fsl/fsl_sai.c3
-rw-r--r--sound/soc/fsl/mpc5200_psc_ac97.c3
-rw-r--r--sound/soc/intel/Kconfig4
-rw-r--r--sound/soc/intel/atom/sst/sst_acpi.c4
-rw-r--r--sound/soc/intel/atom/sst/sst_ipc.c2
-rw-r--r--sound/soc/intel/boards/bytcr_rt5640.c50
-rw-r--r--sound/soc/intel/boards/cht_bsw_max98090_ti.c17
-rw-r--r--sound/soc/intel/boards/cht_bsw_rt5645.c34
-rw-r--r--sound/soc/intel/boards/mfld_machine.c16
-rw-r--r--sound/soc/intel/boards/skl_nau88l25_max98357a.c122
-rw-r--r--sound/soc/intel/boards/skl_nau88l25_ssm4567.c130
-rw-r--r--sound/soc/intel/boards/skl_rt286.c113
-rw-r--r--sound/soc/intel/common/sst-acpi.h3
-rw-r--r--sound/soc/intel/common/sst-dsp-priv.h1
-rw-r--r--sound/soc/intel/common/sst-match-acpi.c45
-rw-r--r--sound/soc/intel/skylake/skl-messages.c124
-rw-r--r--sound/soc/intel/skylake/skl-nhlt.c34
-rw-r--r--sound/soc/intel/skylake/skl-pcm.c106
-rw-r--r--sound/soc/intel/skylake/skl-sst-dsp.c14
-rw-r--r--sound/soc/intel/skylake/skl-sst-dsp.h7
-rw-r--r--sound/soc/intel/skylake/skl-sst.c3
-rw-r--r--sound/soc/intel/skylake/skl-topology.c210
-rw-r--r--sound/soc/intel/skylake/skl-topology.h27
-rw-r--r--sound/soc/intel/skylake/skl-tplg-interface.h3
-rw-r--r--sound/soc/intel/skylake/skl.c88
-rw-r--r--sound/soc/intel/skylake/skl.h15
-rw-r--r--sound/soc/mxs/mxs-saif.c2
-rw-r--r--sound/soc/omap/n810.c18
-rw-r--r--sound/soc/omap/omap-hdmi-audio.c1
-rw-r--r--sound/soc/omap/rx51.c18
-rw-r--r--sound/soc/pxa/corgi.c12
-rw-r--r--sound/soc/pxa/magician.c6
-rw-r--r--sound/soc/pxa/poodle.c12
-rw-r--r--sound/soc/pxa/spitz.c12
-rw-r--r--sound/soc/pxa/tosa.c12
-rw-r--r--sound/soc/qcom/lpass-cpu.c1
-rw-r--r--sound/soc/samsung/i2s.c21
-rw-r--r--sound/soc/soc-core.c8
-rw-r--r--sound/soc/soc-dapm.c12
-rw-r--r--sound/soc/soc-pcm.c24
96 files changed, 5280 insertions, 896 deletions
diff --git a/sound/soc/atmel/atmel_ssc_dai.c b/sound/soc/atmel/atmel_ssc_dai.c
index ba8def5665c4..276897033639 100644
--- a/sound/soc/atmel/atmel_ssc_dai.c
+++ b/sound/soc/atmel/atmel_ssc_dai.c
@@ -285,7 +285,8 @@ static int atmel_ssc_hw_rule_rate(struct snd_pcm_hw_params *params,
static int atmel_ssc_startup(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai)
{
- struct atmel_ssc_info *ssc_p = &ssc_info[dai->id];
+ struct platform_device *pdev = to_platform_device(dai->dev);
+ struct atmel_ssc_info *ssc_p = &ssc_info[pdev->id];
struct atmel_pcm_dma_params *dma_params;
int dir, dir_mask;
int ret;
@@ -346,7 +347,8 @@ static int atmel_ssc_startup(struct snd_pcm_substream *substream,
static void atmel_ssc_shutdown(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai)
{
- struct atmel_ssc_info *ssc_p = &ssc_info[dai->id];
+ struct platform_device *pdev = to_platform_device(dai->dev);
+ struct atmel_ssc_info *ssc_p = &ssc_info[pdev->id];
struct atmel_pcm_dma_params *dma_params;
int dir, dir_mask;
@@ -392,7 +394,8 @@ static void atmel_ssc_shutdown(struct snd_pcm_substream *substream,
static int atmel_ssc_set_dai_fmt(struct snd_soc_dai *cpu_dai,
unsigned int fmt)
{
- struct atmel_ssc_info *ssc_p = &ssc_info[cpu_dai->id];
+ struct platform_device *pdev = to_platform_device(cpu_dai->dev);
+ struct atmel_ssc_info *ssc_p = &ssc_info[pdev->id];
ssc_p->daifmt = fmt;
return 0;
@@ -404,7 +407,8 @@ static int atmel_ssc_set_dai_fmt(struct snd_soc_dai *cpu_dai,
static int atmel_ssc_set_dai_clkdiv(struct snd_soc_dai *cpu_dai,
int div_id, int div)
{
- struct atmel_ssc_info *ssc_p = &ssc_info[cpu_dai->id];
+ struct platform_device *pdev = to_platform_device(cpu_dai->dev);
+ struct atmel_ssc_info *ssc_p = &ssc_info[pdev->id];
switch (div_id) {
case ATMEL_SSC_CMR_DIV:
@@ -445,7 +449,8 @@ static int atmel_ssc_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params,
struct snd_soc_dai *dai)
{
- int id = dai->id;
+ struct platform_device *pdev = to_platform_device(dai->dev);
+ int id = pdev->id;
struct atmel_ssc_info *ssc_p = &ssc_info[id];
struct ssc_device *ssc = ssc_p->ssc;
struct atmel_pcm_dma_params *dma_params;
@@ -772,7 +777,8 @@ static int atmel_ssc_hw_params(struct snd_pcm_substream *substream,
static int atmel_ssc_prepare(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai)
{
- struct atmel_ssc_info *ssc_p = &ssc_info[dai->id];
+ struct platform_device *pdev = to_platform_device(dai->dev);
+ struct atmel_ssc_info *ssc_p = &ssc_info[pdev->id];
struct atmel_pcm_dma_params *dma_params;
int dir;
@@ -795,7 +801,8 @@ static int atmel_ssc_prepare(struct snd_pcm_substream *substream,
static int atmel_ssc_trigger(struct snd_pcm_substream *substream,
int cmd, struct snd_soc_dai *dai)
{
- struct atmel_ssc_info *ssc_p = &ssc_info[dai->id];
+ struct platform_device *pdev = to_platform_device(dai->dev);
+ struct atmel_ssc_info *ssc_p = &ssc_info[pdev->id];
struct atmel_pcm_dma_params *dma_params;
int dir;
@@ -824,11 +831,12 @@ static int atmel_ssc_trigger(struct snd_pcm_substream *substream,
static int atmel_ssc_suspend(struct snd_soc_dai *cpu_dai)
{
struct atmel_ssc_info *ssc_p;
+ struct platform_device *pdev = to_platform_device(cpu_dai->dev);
if (!cpu_dai->active)
return 0;
- ssc_p = &ssc_info[cpu_dai->id];
+ ssc_p = &ssc_info[pdev->id];
/* Save the status register before disabling transmit and receive */
ssc_p->ssc_state.ssc_sr = ssc_readl(ssc_p->ssc->regs, SR);
@@ -852,12 +860,13 @@ static int atmel_ssc_suspend(struct snd_soc_dai *cpu_dai)
static int atmel_ssc_resume(struct snd_soc_dai *cpu_dai)
{
struct atmel_ssc_info *ssc_p;
+ struct platform_device *pdev = to_platform_device(cpu_dai->dev);
u32 cr;
if (!cpu_dai->active)
return 0;
- ssc_p = &ssc_info[cpu_dai->id];
+ ssc_p = &ssc_info[pdev->id];
/* restore SSC register settings */
ssc_writel(ssc_p->ssc->regs, TFMR, ssc_p->ssc_state.ssc_tfmr);
diff --git a/sound/soc/bcm/bcm2835-i2s.c b/sound/soc/bcm/bcm2835-i2s.c
index 3303d5f58082..1c1f2210387b 100644
--- a/sound/soc/bcm/bcm2835-i2s.c
+++ b/sound/soc/bcm/bcm2835-i2s.c
@@ -37,6 +37,7 @@
#include <linux/init.h>
#include <linux/io.h>
#include <linux/module.h>
+#include <linux/of_address.h>
#include <linux/slab.h>
#include <sound/core.h>
@@ -46,55 +47,6 @@
#include <sound/pcm_params.h>
#include <sound/soc.h>
-/* Clock registers */
-#define BCM2835_CLK_PCMCTL_REG 0x00
-#define BCM2835_CLK_PCMDIV_REG 0x04
-
-/* Clock register settings */
-#define BCM2835_CLK_PASSWD (0x5a000000)
-#define BCM2835_CLK_PASSWD_MASK (0xff000000)
-#define BCM2835_CLK_MASH(v) ((v) << 9)
-#define BCM2835_CLK_FLIP BIT(8)
-#define BCM2835_CLK_BUSY BIT(7)
-#define BCM2835_CLK_KILL BIT(5)
-#define BCM2835_CLK_ENAB BIT(4)
-#define BCM2835_CLK_SRC(v) (v)
-
-#define BCM2835_CLK_SHIFT (12)
-#define BCM2835_CLK_DIVI(v) ((v) << BCM2835_CLK_SHIFT)
-#define BCM2835_CLK_DIVF(v) (v)
-#define BCM2835_CLK_DIVF_MASK (0xFFF)
-
-enum {
- BCM2835_CLK_MASH_0 = 0,
- BCM2835_CLK_MASH_1,
- BCM2835_CLK_MASH_2,
- BCM2835_CLK_MASH_3,
-};
-
-enum {
- BCM2835_CLK_SRC_GND = 0,
- BCM2835_CLK_SRC_OSC,
- BCM2835_CLK_SRC_DBG0,
- BCM2835_CLK_SRC_DBG1,
- BCM2835_CLK_SRC_PLLA,
- BCM2835_CLK_SRC_PLLC,
- BCM2835_CLK_SRC_PLLD,
- BCM2835_CLK_SRC_HDMI,
-};
-
-/* Most clocks are not useable (freq = 0) */
-static const unsigned int bcm2835_clk_freq[BCM2835_CLK_SRC_HDMI+1] = {
- [BCM2835_CLK_SRC_GND] = 0,
- [BCM2835_CLK_SRC_OSC] = 19200000,
- [BCM2835_CLK_SRC_DBG0] = 0,
- [BCM2835_CLK_SRC_DBG1] = 0,
- [BCM2835_CLK_SRC_PLLA] = 0,
- [BCM2835_CLK_SRC_PLLC] = 0,
- [BCM2835_CLK_SRC_PLLD] = 500000000,
- [BCM2835_CLK_SRC_HDMI] = 0,
-};
-
/* I2S registers */
#define BCM2835_I2S_CS_A_REG 0x00
#define BCM2835_I2S_FIFO_A_REG 0x04
@@ -158,10 +110,6 @@ static const unsigned int bcm2835_clk_freq[BCM2835_CLK_SRC_HDMI+1] = {
#define BCM2835_I2S_INT_RXR BIT(1)
#define BCM2835_I2S_INT_TXW BIT(0)
-/* I2S DMA interface */
-/* FIXME: Needs IOMMU support */
-#define BCM2835_VCMMU_SHIFT (0x7E000000 - 0x20000000)
-
/* General device struct */
struct bcm2835_i2s_dev {
struct device *dev;
@@ -169,21 +117,23 @@ struct bcm2835_i2s_dev {
unsigned int fmt;
unsigned int bclk_ratio;
- struct regmap *i2s_regmap;
- struct regmap *clk_regmap;
+ struct regmap *i2s_regmap;
+ struct clk *clk;
+ bool clk_prepared;
};
static void bcm2835_i2s_start_clock(struct bcm2835_i2s_dev *dev)
{
- /* Start the clock if in master mode */
unsigned int master = dev->fmt & SND_SOC_DAIFMT_MASTER_MASK;
+ if (dev->clk_prepared)
+ return;
+
switch (master) {
case SND_SOC_DAIFMT_CBS_CFS:
case SND_SOC_DAIFMT_CBS_CFM:
- regmap_update_bits(dev->clk_regmap, BCM2835_CLK_PCMCTL_REG,
- BCM2835_CLK_PASSWD_MASK | BCM2835_CLK_ENAB,
- BCM2835_CLK_PASSWD | BCM2835_CLK_ENAB);
+ clk_prepare_enable(dev->clk);
+ dev->clk_prepared = true;
break;
default:
break;
@@ -192,28 +142,9 @@ static void bcm2835_i2s_start_clock(struct bcm2835_i2s_dev *dev)
static void bcm2835_i2s_stop_clock(struct bcm2835_i2s_dev *dev)
{
- uint32_t clkreg;
- int timeout = 1000;
-
- /* Stop clock */
- regmap_update_bits(dev->clk_regmap, BCM2835_CLK_PCMCTL_REG,
- BCM2835_CLK_PASSWD_MASK | BCM2835_CLK_ENAB,
- BCM2835_CLK_PASSWD);
-
- /* Wait for the BUSY flag going down */
- while (--timeout) {
- regmap_read(dev->clk_regmap, BCM2835_CLK_PCMCTL_REG, &clkreg);
- if (!(clkreg & BCM2835_CLK_BUSY))
- break;
- }
-
- if (!timeout) {
- /* KILL the clock */
- dev_err(dev->dev, "I2S clock didn't stop. Kill the clock!\n");
- regmap_update_bits(dev->clk_regmap, BCM2835_CLK_PCMCTL_REG,
- BCM2835_CLK_KILL | BCM2835_CLK_PASSWD_MASK,
- BCM2835_CLK_KILL | BCM2835_CLK_PASSWD);
- }
+ if (dev->clk_prepared)
+ clk_disable_unprepare(dev->clk);
+ dev->clk_prepared = false;
}
static void bcm2835_i2s_clear_fifos(struct bcm2835_i2s_dev *dev,
@@ -223,8 +154,7 @@ static void bcm2835_i2s_clear_fifos(struct bcm2835_i2s_dev *dev,
uint32_t syncval;
uint32_t csreg;
uint32_t i2s_active_state;
- uint32_t clkreg;
- uint32_t clk_active_state;
+ bool clk_was_prepared;
uint32_t off;
uint32_t clr;
@@ -238,15 +168,10 @@ static void bcm2835_i2s_clear_fifos(struct bcm2835_i2s_dev *dev,
regmap_read(dev->i2s_regmap, BCM2835_I2S_CS_A_REG, &csreg);
i2s_active_state = csreg & (BCM2835_I2S_RXON | BCM2835_I2S_TXON);
- regmap_read(dev->clk_regmap, BCM2835_CLK_PCMCTL_REG, &clkreg);
- clk_active_state = clkreg & BCM2835_CLK_ENAB;
-
/* Start clock if not running */
- if (!clk_active_state) {
- regmap_update_bits(dev->clk_regmap, BCM2835_CLK_PCMCTL_REG,
- BCM2835_CLK_PASSWD_MASK | BCM2835_CLK_ENAB,
- BCM2835_CLK_PASSWD | BCM2835_CLK_ENAB);
- }
+ clk_was_prepared = dev->clk_prepared;
+ if (!clk_was_prepared)
+ bcm2835_i2s_start_clock(dev);
/* Stop I2S module */
regmap_update_bits(dev->i2s_regmap, BCM2835_I2S_CS_A_REG, off, 0);
@@ -280,7 +205,7 @@ static void bcm2835_i2s_clear_fifos(struct bcm2835_i2s_dev *dev,
dev_err(dev->dev, "I2S SYNC error!\n");
/* Stop clock if it was not running before */
- if (!clk_active_state)
+ if (!clk_was_prepared)
bcm2835_i2s_stop_clock(dev);
/* Restore I2S state */
@@ -309,19 +234,9 @@ static int bcm2835_i2s_hw_params(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai)
{
struct bcm2835_i2s_dev *dev = snd_soc_dai_get_drvdata(dai);
-
unsigned int sampling_rate = params_rate(params);
unsigned int data_length, data_delay, bclk_ratio;
unsigned int ch1pos, ch2pos, mode, format;
- unsigned int mash = BCM2835_CLK_MASH_1;
- unsigned int divi, divf, target_frequency;
- int clk_src = -1;
- unsigned int master = dev->fmt & SND_SOC_DAIFMT_MASTER_MASK;
- bool bit_master = (master == SND_SOC_DAIFMT_CBS_CFS
- || master == SND_SOC_DAIFMT_CBS_CFM);
-
- bool frame_master = (master == SND_SOC_DAIFMT_CBS_CFS
- || master == SND_SOC_DAIFMT_CBM_CFS);
uint32_t csreg;
/*
@@ -343,11 +258,9 @@ static int bcm2835_i2s_hw_params(struct snd_pcm_substream *substream,
switch (params_format(params)) {
case SNDRV_PCM_FORMAT_S16_LE:
data_length = 16;
- bclk_ratio = 40;
break;
case SNDRV_PCM_FORMAT_S32_LE:
data_length = 32;
- bclk_ratio = 80;
break;
default:
return -EINVAL;
@@ -356,69 +269,12 @@ static int bcm2835_i2s_hw_params(struct snd_pcm_substream *substream,
/* If bclk_ratio already set, use that one. */
if (dev->bclk_ratio)
bclk_ratio = dev->bclk_ratio;
+ else
+ /* otherwise calculate a fitting block ratio */
+ bclk_ratio = 2 * data_length;
- /*
- * Clock Settings
- *
- * The target frequency of the bit clock is
- * sampling rate * frame length
- *
- * Integer mode:
- * Sampling rates that are multiples of 8000 kHz
- * can be driven by the oscillator of 19.2 MHz
- * with an integer divider as long as the frame length
- * is an integer divider of 19200000/8000=2400 as set up above.
- * This is no longer possible if the sampling rate
- * is too high (e.g. 192 kHz), because the oscillator is too slow.
- *
- * MASH mode:
- * For all other sampling rates, it is not possible to
- * have an integer divider. Approximate the clock
- * with the MASH module that induces a slight frequency
- * variance. To minimize that it is best to have the fastest
- * clock here. That is PLLD with 500 MHz.
- */
- target_frequency = sampling_rate * bclk_ratio;
- clk_src = BCM2835_CLK_SRC_OSC;
- mash = BCM2835_CLK_MASH_0;
-
- if (bcm2835_clk_freq[clk_src] % target_frequency == 0
- && bit_master && frame_master) {
- divi = bcm2835_clk_freq[clk_src] / target_frequency;
- divf = 0;
- } else {
- uint64_t dividend;
-
- if (!dev->bclk_ratio) {
- /*
- * Overwrite bclk_ratio, because the
- * above trick is not needed or can
- * not be used.
- */
- bclk_ratio = 2 * data_length;
- }
-
- target_frequency = sampling_rate * bclk_ratio;
-
- clk_src = BCM2835_CLK_SRC_PLLD;
- mash = BCM2835_CLK_MASH_1;
-
- dividend = bcm2835_clk_freq[clk_src];
- dividend <<= BCM2835_CLK_SHIFT;
- do_div(dividend, target_frequency);
- divi = dividend >> BCM2835_CLK_SHIFT;
- divf = dividend & BCM2835_CLK_DIVF_MASK;
- }
-
- /* Set clock divider */
- regmap_write(dev->clk_regmap, BCM2835_CLK_PCMDIV_REG, BCM2835_CLK_PASSWD
- | BCM2835_CLK_DIVI(divi)
- | BCM2835_CLK_DIVF(divf));
-
- /* Setup clock, but don't start it yet */
- regmap_write(dev->clk_regmap, BCM2835_CLK_PCMCTL_REG, BCM2835_CLK_PASSWD
- | BCM2835_CLK_MASH(mash)
- | BCM2835_CLK_SRC(clk_src));
+ /* set target clock rate*/
+ clk_set_rate(dev->clk, sampling_rate * bclk_ratio);
/* Setup the frame format */
format = BCM2835_I2S_CHEN;
@@ -692,7 +548,7 @@ static const struct snd_soc_dai_ops bcm2835_i2s_dai_ops = {
.trigger = bcm2835_i2s_trigger,
.hw_params = bcm2835_i2s_hw_params,
.set_fmt = bcm2835_i2s_set_dai_fmt,
- .set_bclk_ratio = bcm2835_i2s_set_dai_bclk_ratio
+ .set_bclk_ratio = bcm2835_i2s_set_dai_bclk_ratio,
};
static int bcm2835_i2s_dai_probe(struct snd_soc_dai *dai)
@@ -750,34 +606,14 @@ static bool bcm2835_i2s_precious_reg(struct device *dev, unsigned int reg)
};
}
-static bool bcm2835_clk_volatile_reg(struct device *dev, unsigned int reg)
-{
- switch (reg) {
- case BCM2835_CLK_PCMCTL_REG:
- return true;
- default:
- return false;
- };
-}
-
-static const struct regmap_config bcm2835_regmap_config[] = {
- {
- .reg_bits = 32,
- .reg_stride = 4,
- .val_bits = 32,
- .max_register = BCM2835_I2S_GRAY_REG,
- .precious_reg = bcm2835_i2s_precious_reg,
- .volatile_reg = bcm2835_i2s_volatile_reg,
- .cache_type = REGCACHE_RBTREE,
- },
- {
- .reg_bits = 32,
- .reg_stride = 4,
- .val_bits = 32,
- .max_register = BCM2835_CLK_PCMDIV_REG,
- .volatile_reg = bcm2835_clk_volatile_reg,
- .cache_type = REGCACHE_RBTREE,
- },
+static const struct regmap_config bcm2835_regmap_config = {
+ .reg_bits = 32,
+ .reg_stride = 4,
+ .val_bits = 32,
+ .max_register = BCM2835_I2S_GRAY_REG,
+ .precious_reg = bcm2835_i2s_precious_reg,
+ .volatile_reg = bcm2835_i2s_volatile_reg,
+ .cache_type = REGCACHE_RBTREE,
};
static const struct snd_soc_component_driver bcm2835_i2s_component = {
@@ -787,42 +623,50 @@ static const struct snd_soc_component_driver bcm2835_i2s_component = {
static int bcm2835_i2s_probe(struct platform_device *pdev)
{
struct bcm2835_i2s_dev *dev;
- int i;
int ret;
- struct regmap *regmap[2];
- struct resource *mem[2];
-
- /* Request both ioareas */
- for (i = 0; i <= 1; i++) {
- void __iomem *base;
-
- mem[i] = platform_get_resource(pdev, IORESOURCE_MEM, i);
- base = devm_ioremap_resource(&pdev->dev, mem[i]);
- if (IS_ERR(base))
- return PTR_ERR(base);
-
- regmap[i] = devm_regmap_init_mmio(&pdev->dev, base,
- &bcm2835_regmap_config[i]);
- if (IS_ERR(regmap[i]))
- return PTR_ERR(regmap[i]);
- }
+ struct resource *mem;
+ void __iomem *base;
+ const __be32 *addr;
+ dma_addr_t dma_base;
dev = devm_kzalloc(&pdev->dev, sizeof(*dev),
GFP_KERNEL);
if (!dev)
return -ENOMEM;
- dev->i2s_regmap = regmap[0];
- dev->clk_regmap = regmap[1];
+ /* get the clock */
+ dev->clk_prepared = false;
+ dev->clk = devm_clk_get(&pdev->dev, NULL);
+ if (IS_ERR(dev->clk)) {
+ dev_err(&pdev->dev, "could not get clk: %ld\n",
+ PTR_ERR(dev->clk));
+ return PTR_ERR(dev->clk);
+ }
+
+ /* Request ioarea */
+ mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ base = devm_ioremap_resource(&pdev->dev, mem);
+ if (IS_ERR(base))
+ return PTR_ERR(base);
+
+ dev->i2s_regmap = devm_regmap_init_mmio(&pdev->dev, base,
+ &bcm2835_regmap_config);
+ if (IS_ERR(dev->i2s_regmap))
+ return PTR_ERR(dev->i2s_regmap);
+
+ /* Set the DMA address - we have to parse DT ourselves */
+ addr = of_get_address(pdev->dev.of_node, 0, NULL, NULL);
+ if (!addr) {
+ dev_err(&pdev->dev, "could not get DMA-register address\n");
+ return -EINVAL;
+ }
+ dma_base = be32_to_cpup(addr);
- /* Set the DMA address */
dev->dma_data[SNDRV_PCM_STREAM_PLAYBACK].addr =
- (dma_addr_t)mem[0]->start + BCM2835_I2S_FIFO_A_REG
- + BCM2835_VCMMU_SHIFT;
+ dma_base + BCM2835_I2S_FIFO_A_REG;
dev->dma_data[SNDRV_PCM_STREAM_CAPTURE].addr =
- (dma_addr_t)mem[0]->start + BCM2835_I2S_FIFO_A_REG
- + BCM2835_VCMMU_SHIFT;
+ dma_base + BCM2835_I2S_FIFO_A_REG;
/* Set the bus width */
dev->dma_data[SNDRV_PCM_STREAM_PLAYBACK].addr_width =
diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig
index 50693c867e71..b414a92b677a 100644
--- a/sound/soc/codecs/Kconfig
+++ b/sound/soc/codecs/Kconfig
@@ -79,7 +79,9 @@ config SND_SOC_ALL_CODECS
select SND_SOC_MAX98090 if I2C
select SND_SOC_MAX98095 if I2C
select SND_SOC_MAX98357A if GPIOLIB
+ select SND_SOC_MAX9867 if I2C
select SND_SOC_MAX98925 if I2C
+ select SND_SOC_MAX98926 if I2C
select SND_SOC_MAX9850 if I2C
select SND_SOC_MAX9768 if I2C
select SND_SOC_MAX9877 if I2C
@@ -87,7 +89,8 @@ config SND_SOC_ALL_CODECS
select SND_SOC_ML26124 if I2C
select SND_SOC_NAU8825 if I2C
select SND_SOC_PCM1681 if I2C
- select SND_SOC_PCM179X if SPI_MASTER
+ select SND_SOC_PCM179X_I2C if I2C
+ select SND_SOC_PCM179X_SPI if SPI_MASTER
select SND_SOC_PCM3008
select SND_SOC_PCM3168A_I2C if I2C
select SND_SOC_PCM3168A_SPI if SPI_MASTER
@@ -490,6 +493,7 @@ config SND_SOC_GTM601
config SND_SOC_HDAC_HDMI
tristate
select SND_HDA_EXT_CORE
+ select SND_PCM_ELD
select HDMI
config SND_SOC_ICS43432
@@ -516,9 +520,15 @@ config SND_SOC_MAX98095
config SND_SOC_MAX98357A
tristate
+config SND_SOC_MAX9867
+ tristate
+
config SND_SOC_MAX98925
tristate
+config SND_SOC_MAX98926
+ tristate
+
config SND_SOC_MAX9850
tristate
@@ -527,8 +537,23 @@ config SND_SOC_PCM1681
depends on I2C
config SND_SOC_PCM179X
- tristate "Texas Instruments PCM179X CODEC"
+ tristate
+
+config SND_SOC_PCM179X_I2C
+ tristate "Texas Instruments PCM179X CODEC (I2C)"
+ depends on I2C
+ select SND_SOC_PCM179X
+ help
+ Enable support for Texas Instruments PCM179x CODEC.
+ Select this if your PCM179x is connected via an I2C bus.
+
+config SND_SOC_PCM179X_SPI
+ tristate "Texas Instruments PCM179X CODEC (SPI)"
depends on SPI_MASTER
+ select SND_SOC_PCM179X
+ help
+ Enable support for Texas Instruments PCM179x CODEC.
+ Select this if your PCM179x is connected via an SPI bus.
config SND_SOC_PCM3008
tristate
diff --git a/sound/soc/codecs/Makefile b/sound/soc/codecs/Makefile
index d44f7d347183..d10418ccd181 100644
--- a/sound/soc/codecs/Makefile
+++ b/sound/soc/codecs/Makefile
@@ -74,13 +74,17 @@ snd-soc-max98088-objs := max98088.o
snd-soc-max98090-objs := max98090.o
snd-soc-max98095-objs := max98095.o
snd-soc-max98357a-objs := max98357a.o
+snd-soc-max9867-objs := max9867.o
snd-soc-max98925-objs := max98925.o
+snd-soc-max98926-objs := max98926.o
snd-soc-max9850-objs := max9850.o
snd-soc-mc13783-objs := mc13783.o
snd-soc-ml26124-objs := ml26124.o
snd-soc-nau8825-objs := nau8825.o
snd-soc-pcm1681-objs := pcm1681.o
snd-soc-pcm179x-codec-objs := pcm179x.o
+snd-soc-pcm179x-i2c-objs := pcm179x-i2c.o
+snd-soc-pcm179x-spi-objs := pcm179x-spi.o
snd-soc-pcm3008-objs := pcm3008.o
snd-soc-pcm3168a-objs := pcm3168a.o
snd-soc-pcm3168a-i2c-objs := pcm3168a-i2c.o
@@ -278,13 +282,17 @@ obj-$(CONFIG_SND_SOC_MAX98088) += snd-soc-max98088.o
obj-$(CONFIG_SND_SOC_MAX98090) += snd-soc-max98090.o
obj-$(CONFIG_SND_SOC_MAX98095) += snd-soc-max98095.o
obj-$(CONFIG_SND_SOC_MAX98357A) += snd-soc-max98357a.o
+obj-$(CONFIG_SND_SOC_MAX9867) += snd-soc-max9867.o
obj-$(CONFIG_SND_SOC_MAX98925) += snd-soc-max98925.o
+obj-$(CONFIG_SND_SOC_MAX98926) += snd-soc-max98926.o
obj-$(CONFIG_SND_SOC_MAX9850) += snd-soc-max9850.o
obj-$(CONFIG_SND_SOC_MC13783) += snd-soc-mc13783.o
obj-$(CONFIG_SND_SOC_ML26124) += snd-soc-ml26124.o
obj-$(CONFIG_SND_SOC_NAU8825) += snd-soc-nau8825.o
obj-$(CONFIG_SND_SOC_PCM1681) += snd-soc-pcm1681.o
obj-$(CONFIG_SND_SOC_PCM179X) += snd-soc-pcm179x-codec.o
+obj-$(CONFIG_SND_SOC_PCM179X_I2C) += snd-soc-pcm179x-i2c.o
+obj-$(CONFIG_SND_SOC_PCM179X_SPI) += snd-soc-pcm179x-spi.o
obj-$(CONFIG_SND_SOC_PCM3008) += snd-soc-pcm3008.o
obj-$(CONFIG_SND_SOC_PCM3168A) += snd-soc-pcm3168a.o
obj-$(CONFIG_SND_SOC_PCM3168A_I2C) += snd-soc-pcm3168a-i2c.o
diff --git a/sound/soc/codecs/ab8500-codec.c b/sound/soc/codecs/ab8500-codec.c
index affb192238a4..8b1d0c1a7839 100644
--- a/sound/soc/codecs/ab8500-codec.c
+++ b/sound/soc/codecs/ab8500-codec.c
@@ -1130,7 +1130,7 @@ static int sid_status_control_get(struct snd_kcontrol *kcontrol,
struct ab8500_codec_drvdata *drvdata = dev_get_drvdata(codec->dev);
mutex_lock(&drvdata->ctrl_lock);
- ucontrol->value.integer.value[0] = drvdata->sid_status;
+ ucontrol->value.enumerated.item[0] = drvdata->sid_status;
mutex_unlock(&drvdata->ctrl_lock);
return 0;
@@ -1147,7 +1147,7 @@ static int sid_status_control_put(struct snd_kcontrol *kcontrol,
dev_dbg(codec->dev, "%s: Enter\n", __func__);
- if (ucontrol->value.integer.value[0] != SID_APPLY_FIR) {
+ if (ucontrol->value.enumerated.item[0] != SID_APPLY_FIR) {
dev_err(codec->dev,
"%s: ERROR: This control supports '%s' only!\n",
__func__, enum_sid_state[SID_APPLY_FIR]);
@@ -1199,7 +1199,7 @@ static int anc_status_control_get(struct snd_kcontrol *kcontrol,
struct ab8500_codec_drvdata *drvdata = dev_get_drvdata(codec->dev);
mutex_lock(&drvdata->ctrl_lock);
- ucontrol->value.integer.value[0] = drvdata->anc_status;
+ ucontrol->value.enumerated.item[0] = drvdata->anc_status;
mutex_unlock(&drvdata->ctrl_lock);
return 0;
@@ -1220,7 +1220,7 @@ static int anc_status_control_put(struct snd_kcontrol *kcontrol,
mutex_lock(&drvdata->ctrl_lock);
- req = ucontrol->value.integer.value[0];
+ req = ucontrol->value.enumerated.item[0];
if (req >= ARRAY_SIZE(enum_anc_state)) {
status = -EINVAL;
goto cleanup;
@@ -2134,7 +2134,6 @@ static int ab8500_codec_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
"%s: ERROR: Unsupporter master mask 0x%x\n",
__func__, fmt & SND_SOC_DAIFMT_MASTER_MASK);
return -EINVAL;
- break;
}
snd_soc_update_bits(codec, AB8500_DIGIFCONF3, mask, val);
diff --git a/sound/soc/codecs/adau1761-i2c.c b/sound/soc/codecs/adau1761-i2c.c
index 348ccb17d3cc..8de010f758cd 100644
--- a/sound/soc/codecs/adau1761-i2c.c
+++ b/sound/soc/codecs/adau1761-i2c.c
@@ -1,5 +1,5 @@
/*
- * Driver for ADAU1761/ADAU1461/ADAU1761/ADAU1961 codec
+ * Driver for ADAU1361/ADAU1461/ADAU1761/ADAU1961 codec
*
* Copyright 2014 Analog Devices Inc.
* Author: Lars-Peter Clausen <lars@metafoo.de>
@@ -44,9 +44,21 @@ static const struct i2c_device_id adau1761_i2c_ids[] = {
};
MODULE_DEVICE_TABLE(i2c, adau1761_i2c_ids);
+#if defined(CONFIG_OF)
+static const struct of_device_id adau1761_i2c_dt_ids[] = {
+ { .compatible = "adi,adau1361", },
+ { .compatible = "adi,adau1461", },
+ { .compatible = "adi,adau1761", },
+ { .compatible = "adi,adau1961", },
+ { },
+};
+MODULE_DEVICE_TABLE(of, adau1761_i2c_dt_ids);
+#endif
+
static struct i2c_driver adau1761_i2c_driver = {
.driver = {
.name = "adau1761",
+ .of_match_table = of_match_ptr(adau1761_i2c_dt_ids),
},
.probe = adau1761_i2c_probe,
.remove = adau1761_i2c_remove,
diff --git a/sound/soc/codecs/adau1761-spi.c b/sound/soc/codecs/adau1761-spi.c
index 8bc1fbd25fcc..d9171245bd9f 100644
--- a/sound/soc/codecs/adau1761-spi.c
+++ b/sound/soc/codecs/adau1761-spi.c
@@ -1,5 +1,5 @@
/*
- * Driver for ADAU1761/ADAU1461/ADAU1761/ADAU1961 codec
+ * Driver for ADAU1361/ADAU1461/ADAU1761/ADAU1961 codec
*
* Copyright 2014 Analog Devices Inc.
* Author: Lars-Peter Clausen <lars@metafoo.de>
@@ -61,9 +61,21 @@ static const struct spi_device_id adau1761_spi_id[] = {
};
MODULE_DEVICE_TABLE(spi, adau1761_spi_id);
+#if defined(CONFIG_OF)
+static const struct of_device_id adau1761_spi_dt_ids[] = {
+ { .compatible = "adi,adau1361", },
+ { .compatible = "adi,adau1461", },
+ { .compatible = "adi,adau1761", },
+ { .compatible = "adi,adau1961", },
+ { },
+};
+MODULE_DEVICE_TABLE(of, adau1761_spi_dt_ids);
+#endif
+
static struct spi_driver adau1761_spi_driver = {
.driver = {
.name = "adau1761",
+ .of_match_table = of_match_ptr(adau1761_spi_dt_ids),
},
.probe = adau1761_spi_probe,
.remove = adau1761_spi_remove,
diff --git a/sound/soc/codecs/adau1761.c b/sound/soc/codecs/adau1761.c
index 2f12477e539e..b95d29dbd13d 100644
--- a/sound/soc/codecs/adau1761.c
+++ b/sound/soc/codecs/adau1761.c
@@ -1,5 +1,5 @@
/*
- * Driver for ADAU1761/ADAU1461/ADAU1761/ADAU1961 codec
+ * Driver for ADAU1361/ADAU1461/ADAU1761/ADAU1961 codec
*
* Copyright 2011-2013 Analog Devices Inc.
* Author: Lars-Peter Clausen <lars@metafoo.de>
@@ -456,13 +456,17 @@ static int adau1761_set_bias_level(struct snd_soc_codec *codec,
case SND_SOC_BIAS_PREPARE:
break;
case SND_SOC_BIAS_STANDBY:
+ regcache_cache_only(adau->regmap, false);
regmap_update_bits(adau->regmap, ADAU17X1_CLOCK_CONTROL,
ADAU17X1_CLOCK_CONTROL_SYSCLK_EN,
ADAU17X1_CLOCK_CONTROL_SYSCLK_EN);
+ if (snd_soc_codec_get_bias_level(codec) == SND_SOC_BIAS_OFF)
+ regcache_sync(adau->regmap);
break;
case SND_SOC_BIAS_OFF:
regmap_update_bits(adau->regmap, ADAU17X1_CLOCK_CONTROL,
ADAU17X1_CLOCK_CONTROL_SYSCLK_EN, 0);
+ regcache_cache_only(adau->regmap, true);
break;
}
@@ -783,6 +787,10 @@ int adau1761_probe(struct device *dev, struct regmap *regmap,
if (ret)
return ret;
+ /* Enable cache only mode as we could miss writes before bias level
+ * reaches standby and the core clock is enabled */
+ regcache_cache_only(regmap, true);
+
return snd_soc_register_codec(dev, &adau1761_codec_driver, dai_drv, 1);
}
EXPORT_SYMBOL_GPL(adau1761_probe);
diff --git a/sound/soc/codecs/adau1781-i2c.c b/sound/soc/codecs/adau1781-i2c.c
index 0e32bba92339..06cbca84cf02 100644
--- a/sound/soc/codecs/adau1781-i2c.c
+++ b/sound/soc/codecs/adau1781-i2c.c
@@ -42,9 +42,19 @@ static const struct i2c_device_id adau1781_i2c_ids[] = {
};
MODULE_DEVICE_TABLE(i2c, adau1781_i2c_ids);
+#if defined(CONFIG_OF)
+static const struct of_device_id adau1781_i2c_dt_ids[] = {
+ { .compatible = "adi,adau1381", },
+ { .compatible = "adi,adau1781", },
+ { },
+};
+MODULE_DEVICE_TABLE(of, adau1781_i2c_dt_ids);
+#endif
+
static struct i2c_driver adau1781_i2c_driver = {
.driver = {
.name = "adau1781",
+ .of_match_table = of_match_ptr(adau1781_i2c_dt_ids),
},
.probe = adau1781_i2c_probe,
.remove = adau1781_i2c_remove,
diff --git a/sound/soc/codecs/adau1781-spi.c b/sound/soc/codecs/adau1781-spi.c
index 33a73ff78de4..3d965a01b99c 100644
--- a/sound/soc/codecs/adau1781-spi.c
+++ b/sound/soc/codecs/adau1781-spi.c
@@ -59,9 +59,19 @@ static const struct spi_device_id adau1781_spi_id[] = {
};
MODULE_DEVICE_TABLE(spi, adau1781_spi_id);
+#if defined(CONFIG_OF)
+static const struct of_device_id adau1781_spi_dt_ids[] = {
+ { .compatible = "adi,adau1381", },
+ { .compatible = "adi,adau1781", },
+ { },
+};
+MODULE_DEVICE_TABLE(of, adau1781_spi_dt_ids);
+#endif
+
static struct spi_driver adau1781_spi_driver = {
.driver = {
.name = "adau1781",
+ .of_match_table = of_match_ptr(adau1781_spi_dt_ids),
},
.probe = adau1781_spi_probe,
.remove = adau1781_spi_remove,
diff --git a/sound/soc/codecs/adau1781.c b/sound/soc/codecs/adau1781.c
index fde9068550a6..bc1bb56dae63 100644
--- a/sound/soc/codecs/adau1781.c
+++ b/sound/soc/codecs/adau1781.c
@@ -1,5 +1,5 @@
/*
- * Driver for ADAU1781/ADAU1781 codec
+ * Driver for ADAU1381/ADAU1781 codec
*
* Copyright 2011-2013 Analog Devices Inc.
* Author: Lars-Peter Clausen <lars@metafoo.de>
diff --git a/sound/soc/codecs/adau17x1.h b/sound/soc/codecs/adau17x1.h
index e13583e6ff56..5ae87a084d97 100644
--- a/sound/soc/codecs/adau17x1.h
+++ b/sound/soc/codecs/adau17x1.h
@@ -103,9 +103,9 @@ bool adau17x1_has_dsp(struct adau *adau);
#define ADAU17X1_CLOCK_CONTROL_CORECLK_SRC_PLL BIT(3)
#define ADAU17X1_CLOCK_CONTROL_SYSCLK_EN BIT(0)
-#define ADAU17X1_SERIAL_PORT1_BCLK32 (0x0 << 5)
-#define ADAU17X1_SERIAL_PORT1_BCLK48 (0x1 << 5)
-#define ADAU17X1_SERIAL_PORT1_BCLK64 (0x2 << 5)
+#define ADAU17X1_SERIAL_PORT1_BCLK64 (0x0 << 5)
+#define ADAU17X1_SERIAL_PORT1_BCLK32 (0x1 << 5)
+#define ADAU17X1_SERIAL_PORT1_BCLK48 (0x2 << 5)
#define ADAU17X1_SERIAL_PORT1_BCLK128 (0x3 << 5)
#define ADAU17X1_SERIAL_PORT1_BCLK256 (0x4 << 5)
#define ADAU17X1_SERIAL_PORT1_BCLK_MASK (0x7 << 5)
diff --git a/sound/soc/codecs/ads117x.c b/sound/soc/codecs/ads117x.c
index 1222282e93c3..c5be1bdc2c9a 100644
--- a/sound/soc/codecs/ads117x.c
+++ b/sound/soc/codecs/ads117x.c
@@ -20,6 +20,8 @@
#include <sound/initval.h>
#include <sound/soc.h>
+#include <linux/of.h>
+
#define ADS117X_RATES (SNDRV_PCM_RATE_8000_48000)
#define ADS117X_FORMATS (SNDRV_PCM_FMTBIT_S16_LE)
@@ -75,9 +77,19 @@ static int ads117x_remove(struct platform_device *pdev)
return 0;
}
+#if defined(CONFIG_OF)
+static const struct of_device_id ads117x_dt_ids[] = {
+ { .compatible = "ti,ads1174" },
+ { .compatible = "ti,ads1178" },
+ { },
+};
+MODULE_DEVICE_TABLE(of, ads117x_dt_ids);
+#endif
+
static struct platform_driver ads117x_codec_driver = {
.driver = {
.name = "ads117x-codec",
+ .of_match_table = of_match_ptr(ads117x_dt_ids),
},
.probe = ads117x_probe,
diff --git a/sound/soc/codecs/arizona.c b/sound/soc/codecs/arizona.c
index 91785318b283..92d22a018d68 100644
--- a/sound/soc/codecs/arizona.c
+++ b/sound/soc/codecs/arizona.c
@@ -1398,29 +1398,6 @@ static const int arizona_48k_bclk_rates[] = {
24576000,
};
-static const unsigned int arizona_48k_rates[] = {
- 12000,
- 24000,
- 48000,
- 96000,
- 192000,
- 384000,
- 768000,
- 4000,
- 8000,
- 16000,
- 32000,
- 64000,
- 128000,
- 256000,
- 512000,
-};
-
-static const struct snd_pcm_hw_constraint_list arizona_48k_constraint = {
- .count = ARRAY_SIZE(arizona_48k_rates),
- .list = arizona_48k_rates,
-};
-
static const int arizona_44k1_bclk_rates[] = {
-1,
44100,
@@ -1443,22 +1420,7 @@ static const int arizona_44k1_bclk_rates[] = {
22579200,
};
-static const unsigned int arizona_44k1_rates[] = {
- 11025,
- 22050,
- 44100,
- 88200,
- 176400,
- 352800,
- 705600,
-};
-
-static const struct snd_pcm_hw_constraint_list arizona_44k1_constraint = {
- .count = ARRAY_SIZE(arizona_44k1_rates),
- .list = arizona_44k1_rates,
-};
-
-static int arizona_sr_vals[] = {
+static const unsigned int arizona_sr_vals[] = {
0,
12000,
24000,
@@ -1485,13 +1447,21 @@ static int arizona_sr_vals[] = {
512000,
};
+#define ARIZONA_48K_RATE_MASK 0x0F003E
+#define ARIZONA_44K1_RATE_MASK 0x003E00
+#define ARIZONA_RATE_MASK (ARIZONA_48K_RATE_MASK | ARIZONA_44K1_RATE_MASK)
+
+static const struct snd_pcm_hw_constraint_list arizona_constraint = {
+ .count = ARRAY_SIZE(arizona_sr_vals),
+ .list = arizona_sr_vals,
+};
+
static int arizona_startup(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai)
{
struct snd_soc_codec *codec = dai->codec;
struct arizona_priv *priv = snd_soc_codec_get_drvdata(codec);
struct arizona_dai_priv *dai_priv = &priv->dai[dai->id - 1];
- const struct snd_pcm_hw_constraint_list *constraint;
unsigned int base_rate;
if (!substream->runtime)
@@ -1509,16 +1479,15 @@ static int arizona_startup(struct snd_pcm_substream *substream,
}
if (base_rate == 0)
- return 0;
-
- if (base_rate % 8000)
- constraint = &arizona_44k1_constraint;
+ dai_priv->constraint.mask = ARIZONA_RATE_MASK;
+ else if (base_rate % 8000)
+ dai_priv->constraint.mask = ARIZONA_44K1_RATE_MASK;
else
- constraint = &arizona_48k_constraint;
+ dai_priv->constraint.mask = ARIZONA_48K_RATE_MASK;
return snd_pcm_hw_constraint_list(substream->runtime, 0,
SNDRV_PCM_HW_PARAM_RATE,
- constraint);
+ &dai_priv->constraint);
}
static void arizona_wm5102_set_dac_comp(struct snd_soc_codec *codec,
@@ -1911,6 +1880,7 @@ int arizona_init_dai(struct arizona_priv *priv, int id)
struct arizona_dai_priv *dai_priv = &priv->dai[id];
dai_priv->clk = ARIZONA_CLK_SYSCLK;
+ dai_priv->constraint = arizona_constraint;
return 0;
}
@@ -2179,11 +2149,12 @@ static int arizona_calc_fll(struct arizona_fll *fll,
return -EINVAL;
}
- arizona_fll_dbg(fll, "N=%x THETA=%x LAMBDA=%x\n",
+ arizona_fll_dbg(fll, "N=%d THETA=%d LAMBDA=%d\n",
cfg->n, cfg->theta, cfg->lambda);
- arizona_fll_dbg(fll, "FRATIO=%x(%d) OUTDIV=%x REFCLK_DIV=%x\n",
- cfg->fratio, cfg->fratio, cfg->outdiv, cfg->refdiv);
- arizona_fll_dbg(fll, "GAIN=%d\n", cfg->gain);
+ arizona_fll_dbg(fll, "FRATIO=0x%x(%d) OUTDIV=%d REFCLK_DIV=0x%x(%d)\n",
+ cfg->fratio, ratio, cfg->outdiv,
+ cfg->refdiv, 1 << cfg->refdiv);
+ arizona_fll_dbg(fll, "GAIN=0x%x(%d)\n", cfg->gain, 1 << cfg->gain);
return 0;
diff --git a/sound/soc/codecs/arizona.h b/sound/soc/codecs/arizona.h
index 8b6adb5419bb..1ea8e4ecf8d4 100644
--- a/sound/soc/codecs/arizona.h
+++ b/sound/soc/codecs/arizona.h
@@ -57,7 +57,7 @@
#define ARIZONA_CLK_98MHZ 5
#define ARIZONA_CLK_147MHZ 6
-#define ARIZONA_MAX_DAI 8
+#define ARIZONA_MAX_DAI 10
#define ARIZONA_MAX_ADSP 4
#define ARIZONA_DVFS_SR1_RQ 0x001
@@ -68,6 +68,8 @@ struct wm_adsp;
struct arizona_dai_priv {
int clk;
+
+ struct snd_pcm_hw_constraint_list constraint;
};
struct arizona_priv {
diff --git a/sound/soc/codecs/cs42l51.c b/sound/soc/codecs/cs42l51.c
index b3951524339f..35488f14e237 100644
--- a/sound/soc/codecs/cs42l51.c
+++ b/sound/soc/codecs/cs42l51.c
@@ -60,15 +60,15 @@ static int cs42l51_get_chan_mix(struct snd_kcontrol *kcontrol,
switch (value) {
default:
case 0:
- ucontrol->value.integer.value[0] = 0;
+ ucontrol->value.enumerated.item[0] = 0;
break;
/* same value : (L+R)/2 and (R+L)/2 */
case 1:
case 2:
- ucontrol->value.integer.value[0] = 1;
+ ucontrol->value.enumerated.item[0] = 1;
break;
case 3:
- ucontrol->value.integer.value[0] = 2;
+ ucontrol->value.enumerated.item[0] = 2;
break;
}
@@ -85,7 +85,7 @@ static int cs42l51_set_chan_mix(struct snd_kcontrol *kcontrol,
struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
unsigned char val;
- switch (ucontrol->value.integer.value[0]) {
+ switch (ucontrol->value.enumerated.item[0]) {
default:
case 0:
val = CHAN_MIX_NORMAL;
diff --git a/sound/soc/codecs/cs42xx8.c b/sound/soc/codecs/cs42xx8.c
index d562e1b9a5d1..1179101b2b05 100644
--- a/sound/soc/codecs/cs42xx8.c
+++ b/sound/soc/codecs/cs42xx8.c
@@ -44,6 +44,7 @@ struct cs42xx8_priv {
bool slave_mode;
unsigned long sysclk;
+ u32 tx_channels;
};
/* -127.5dB to 0dB with step of 0.5dB */
@@ -257,6 +258,9 @@ static int cs42xx8_hw_params(struct snd_pcm_substream *substream,
u32 ratio = cs42xx8->sysclk / params_rate(params);
u32 i, fm, val, mask;
+ if (tx)
+ cs42xx8->tx_channels = params_channels(params);
+
for (i = 0; i < ARRAY_SIZE(cs42xx8_ratios); i++) {
if (cs42xx8_ratios[i].ratio == ratio)
break;
@@ -283,9 +287,11 @@ static int cs42xx8_digital_mute(struct snd_soc_dai *dai, int mute)
{
struct snd_soc_codec *codec = dai->codec;
struct cs42xx8_priv *cs42xx8 = snd_soc_codec_get_drvdata(codec);
+ u8 dac_unmute = cs42xx8->tx_channels ?
+ ~((0x1 << cs42xx8->tx_channels) - 1) : 0;
- regmap_update_bits(cs42xx8->regmap, CS42XX8_DACMUTE,
- CS42XX8_DACMUTE_ALL, mute ? CS42XX8_DACMUTE_ALL : 0);
+ regmap_write(cs42xx8->regmap, CS42XX8_DACMUTE,
+ mute ? CS42XX8_DACMUTE_ALL : dac_unmute);
return 0;
}
diff --git a/sound/soc/codecs/cs47l24.c b/sound/soc/codecs/cs47l24.c
index dc5ae7f7a1bd..576087bda330 100644
--- a/sound/soc/codecs/cs47l24.c
+++ b/sound/soc/codecs/cs47l24.c
@@ -57,6 +57,25 @@ static const struct wm_adsp_region *cs47l24_dsp_regions[] = {
cs47l24_dsp3_regions,
};
+static int cs47l24_adsp_power_ev(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct arizona *arizona = dev_get_drvdata(codec->dev->parent);
+ unsigned int v;
+ int ret;
+
+ ret = regmap_read(arizona->regmap, ARIZONA_SYSTEM_CLOCK_1, &v);
+ if (ret != 0) {
+ dev_err(codec->dev, "Failed to read SYSCLK state: %d\n", ret);
+ return ret;
+ }
+
+ v = (v & ARIZONA_SYSCLK_FREQ_MASK) >> ARIZONA_SYSCLK_FREQ_SHIFT;
+
+ return wm_adsp2_early_event(w, kcontrol, event, v);
+}
+
static DECLARE_TLV_DB_SCALE(eq_tlv, -1200, 100, 0);
static DECLARE_TLV_DB_SCALE(digital_tlv, -6400, 50, 0);
static DECLARE_TLV_DB_SCALE(noise_tlv, -13200, 600, 0);
@@ -405,8 +424,8 @@ SND_SOC_DAPM_PGA("ASRC2L", ARIZONA_ASRC_ENABLE, ARIZONA_ASRC2L_ENA_SHIFT, 0,
SND_SOC_DAPM_PGA("ASRC2R", ARIZONA_ASRC_ENABLE, ARIZONA_ASRC2R_ENA_SHIFT, 0,
NULL, 0),
-WM_ADSP2("DSP2", 1),
-WM_ADSP2("DSP3", 2),
+WM_ADSP2("DSP2", 1, cs47l24_adsp_power_ev),
+WM_ADSP2("DSP3", 2, cs47l24_adsp_power_ev),
SND_SOC_DAPM_PGA("ISRC1INT1", ARIZONA_ISRC_1_CTRL_3,
ARIZONA_ISRC1_INT0_ENA_SHIFT, 0, NULL, 0),
@@ -779,6 +798,9 @@ static const struct snd_soc_dapm_route cs47l24_dapm_routes[] = {
{ "AIF2 Capture", NULL, "SYSCLK" },
{ "AIF3 Capture", NULL, "SYSCLK" },
+ { "Voice Control DSP", NULL, "DSP3" },
+ { "Voice Control DSP", NULL, "SYSCLK" },
+
{ "IN1L PGA", NULL, "IN1L" },
{ "IN1R PGA", NULL, "IN1R" },
@@ -901,7 +923,7 @@ static int cs47l24_set_fll(struct snd_soc_codec *codec, int fll_id, int source,
}
}
-#define CS47L24_RATES SNDRV_PCM_RATE_8000_192000
+#define CS47L24_RATES SNDRV_PCM_RATE_KNOT
#define CS47L24_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
@@ -973,12 +995,68 @@ static struct snd_soc_dai_driver cs47l24_dai[] = {
.symmetric_rates = 1,
.symmetric_samplebits = 1,
},
+ {
+ .name = "cs47l24-cpu-voicectrl",
+ .capture = {
+ .stream_name = "Voice Control CPU",
+ .channels_min = 1,
+ .channels_max = 1,
+ .rates = CS47L24_RATES,
+ .formats = CS47L24_FORMATS,
+ },
+ .compress_new = snd_soc_new_compress,
+ },
+ {
+ .name = "cs47l24-dsp-voicectrl",
+ .capture = {
+ .stream_name = "Voice Control DSP",
+ .channels_min = 1,
+ .channels_max = 1,
+ .rates = CS47L24_RATES,
+ .formats = CS47L24_FORMATS,
+ },
+ },
};
+static int cs47l24_open(struct snd_compr_stream *stream)
+{
+ struct snd_soc_pcm_runtime *rtd = stream->private_data;
+ struct cs47l24_priv *priv = snd_soc_codec_get_drvdata(rtd->codec);
+ struct arizona *arizona = priv->core.arizona;
+ int n_adsp;
+
+ if (strcmp(rtd->codec_dai->name, "cs47l24-dsp-voicectrl") == 0) {
+ n_adsp = 2;
+ } else {
+ dev_err(arizona->dev,
+ "No suitable compressed stream for DAI '%s'\n",
+ rtd->codec_dai->name);
+ return -EINVAL;
+ }
+
+ return wm_adsp_compr_open(&priv->core.adsp[n_adsp], stream);
+}
+
+static irqreturn_t cs47l24_adsp2_irq(int irq, void *data)
+{
+ struct cs47l24_priv *priv = data;
+ struct arizona *arizona = priv->core.arizona;
+ int ret;
+
+ ret = wm_adsp_compr_handle_irq(&priv->core.adsp[2]);
+ if (ret == -ENODEV) {
+ dev_err(arizona->dev, "Spurious compressed data IRQ\n");
+ return IRQ_NONE;
+ }
+
+ return IRQ_HANDLED;
+}
+
static int cs47l24_codec_probe(struct snd_soc_codec *codec)
{
struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
struct cs47l24_priv *priv = snd_soc_codec_get_drvdata(codec);
+ struct arizona *arizona = priv->core.arizona;
int ret;
priv->core.arizona->dapm = dapm;
@@ -987,6 +1065,14 @@ static int cs47l24_codec_probe(struct snd_soc_codec *codec)
arizona_init_gpio(codec);
arizona_init_mono(codec);
+ ret = arizona_request_irq(arizona, ARIZONA_IRQ_DSP_IRQ1,
+ "ADSP2 Compressed IRQ", cs47l24_adsp2_irq,
+ priv);
+ if (ret != 0) {
+ dev_err(codec->dev, "Failed to request DSP IRQ: %d\n", ret);
+ return ret;
+ }
+
ret = wm_adsp2_codec_probe(&priv->core.adsp[1], codec);
if (ret)
goto err_adsp2_codec_probe;
@@ -1014,13 +1100,14 @@ err_adsp2_codec_probe:
static int cs47l24_codec_remove(struct snd_soc_codec *codec)
{
struct cs47l24_priv *priv = snd_soc_codec_get_drvdata(codec);
-
+ struct arizona *arizona = priv->core.arizona;
wm_adsp2_codec_remove(&priv->core.adsp[1], codec);
wm_adsp2_codec_remove(&priv->core.adsp[2], codec);
priv->core.arizona->dapm = NULL;
+ arizona_free_irq(arizona, ARIZONA_IRQ_DSP_IRQ1, priv);
return 0;
}
@@ -1057,6 +1144,19 @@ static struct snd_soc_codec_driver soc_codec_dev_cs47l24 = {
.num_dapm_routes = ARRAY_SIZE(cs47l24_dapm_routes),
};
+static struct snd_compr_ops cs47l24_compr_ops = {
+ .open = cs47l24_open,
+ .free = wm_adsp_compr_free,
+ .set_params = wm_adsp_compr_set_params,
+ .get_caps = wm_adsp_compr_get_caps,
+ .trigger = wm_adsp_compr_trigger,
+ .pointer = wm_adsp_compr_pointer,
+ .copy = wm_adsp_compr_copy,
+};
+
+static struct snd_soc_platform_driver cs47l24_compr_platform = {
+ .compr_ops = &cs47l24_compr_ops,
+};
static int cs47l24_probe(struct platform_device *pdev)
{
struct arizona *arizona = dev_get_drvdata(pdev->dev.parent);
@@ -1120,12 +1220,25 @@ static int cs47l24_probe(struct platform_device *pdev)
pm_runtime_enable(&pdev->dev);
pm_runtime_idle(&pdev->dev);
- return snd_soc_register_codec(&pdev->dev, &soc_codec_dev_cs47l24,
+ ret = snd_soc_register_platform(&pdev->dev, &cs47l24_compr_platform);
+ if (ret < 0) {
+ dev_err(&pdev->dev, "Failed to register platform: %d\n", ret);
+ return ret;
+ }
+ ret = snd_soc_register_codec(&pdev->dev, &soc_codec_dev_cs47l24,
cs47l24_dai, ARRAY_SIZE(cs47l24_dai));
+
+ if (ret < 0) {
+ dev_err(&pdev->dev, "Failed to register codec: %d\n", ret);
+ snd_soc_unregister_platform(&pdev->dev);
+ }
+
+ return ret;
}
static int cs47l24_remove(struct platform_device *pdev)
{
+ snd_soc_unregister_platform(&pdev->dev);
snd_soc_unregister_codec(&pdev->dev);
pm_runtime_disable(&pdev->dev);
diff --git a/sound/soc/codecs/da732x.c b/sound/soc/codecs/da732x.c
index 1d5a89c5164b..461506a4ca6a 100644
--- a/sound/soc/codecs/da732x.c
+++ b/sound/soc/codecs/da732x.c
@@ -334,7 +334,7 @@ static int da732x_hpf_set(struct snd_kcontrol *kcontrol,
struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
struct soc_enum *enum_ctrl = (struct soc_enum *)kcontrol->private_value;
unsigned int reg = enum_ctrl->reg;
- unsigned int sel = ucontrol->value.integer.value[0];
+ unsigned int sel = ucontrol->value.enumerated.item[0];
unsigned int bits;
switch (sel) {
@@ -368,13 +368,13 @@ static int da732x_hpf_get(struct snd_kcontrol *kcontrol,
switch (val) {
case DA732X_HPF_VOICE_EN:
- ucontrol->value.integer.value[0] = DA732X_HPF_VOICE;
+ ucontrol->value.enumerated.item[0] = DA732X_HPF_VOICE;
break;
case DA732X_HPF_MUSIC_EN:
- ucontrol->value.integer.value[0] = DA732X_HPF_MUSIC;
+ ucontrol->value.enumerated.item[0] = DA732X_HPF_MUSIC;
break;
default:
- ucontrol->value.integer.value[0] = DA732X_HPF_DISABLED;
+ ucontrol->value.enumerated.item[0] = DA732X_HPF_DISABLED;
break;
}
diff --git a/sound/soc/codecs/hdac_hdmi.c b/sound/soc/codecs/hdac_hdmi.c
index 5a1ec0f7a1a6..26f9459cb3bc 100644
--- a/sound/soc/codecs/hdac_hdmi.c
+++ b/sound/soc/codecs/hdac_hdmi.c
@@ -22,11 +22,17 @@
#include <linux/module.h>
#include <linux/pm_runtime.h>
#include <linux/hdmi.h>
+#include <drm/drm_edid.h>
#include <sound/pcm_params.h>
+#include <sound/jack.h>
#include <sound/soc.h>
#include <sound/hdaudio_ext.h>
#include <sound/hda_i915.h>
+#include <sound/pcm_drm_eld.h>
#include "../../hda/local.h"
+#include "hdac_hdmi.h"
+
+#define NAME_SIZE 32
#define AMP_OUT_MUTE 0xb080
#define AMP_OUT_UNMUTE 0xb000
@@ -34,6 +40,11 @@
#define HDA_MAX_CONNECTIONS 32
+#define HDA_MAX_CVTS 3
+
+#define ELD_MAX_SIZE 256
+#define ELD_FIXED_BYTES 20
+
struct hdac_hdmi_cvt_params {
unsigned int channels_min;
unsigned int channels_max;
@@ -45,14 +56,34 @@ struct hdac_hdmi_cvt_params {
struct hdac_hdmi_cvt {
struct list_head head;
hda_nid_t nid;
+ const char *name;
struct hdac_hdmi_cvt_params params;
};
+struct hdac_hdmi_eld {
+ bool monitor_present;
+ bool eld_valid;
+ int eld_size;
+ char eld_buffer[ELD_MAX_SIZE];
+};
+
struct hdac_hdmi_pin {
struct list_head head;
hda_nid_t nid;
int num_mux_nids;
hda_nid_t mux_nids[HDA_MAX_CONNECTIONS];
+ struct hdac_hdmi_eld eld;
+ struct hdac_ext_device *edev;
+ int repoll_count;
+ struct delayed_work work;
+};
+
+struct hdac_hdmi_pcm {
+ struct list_head head;
+ int pcm_id;
+ struct hdac_hdmi_pin *pin;
+ struct hdac_hdmi_cvt *cvt;
+ struct snd_jack *jack;
};
struct hdac_hdmi_dai_pin_map {
@@ -62,11 +93,13 @@ struct hdac_hdmi_dai_pin_map {
};
struct hdac_hdmi_priv {
- struct hdac_hdmi_dai_pin_map dai_map[3];
+ struct hdac_hdmi_dai_pin_map dai_map[HDA_MAX_CVTS];
struct list_head pin_list;
struct list_head cvt_list;
+ struct list_head pcm_list;
int num_pin;
int num_cvt;
+ struct mutex pin_mutex;
};
static inline struct hdac_ext_device *to_hda_ext_device(struct device *dev)
@@ -76,6 +109,119 @@ static inline struct hdac_ext_device *to_hda_ext_device(struct device *dev)
return to_ehdac_device(hdac);
}
+static unsigned int sad_format(const u8 *sad)
+{
+ return ((sad[0] >> 0x3) & 0x1f);
+}
+
+static unsigned int sad_sample_bits_lpcm(const u8 *sad)
+{
+ return (sad[2] & 7);
+}
+
+static int hdac_hdmi_eld_limit_formats(struct snd_pcm_runtime *runtime,
+ void *eld)
+{
+ u64 formats = SNDRV_PCM_FMTBIT_S16;
+ int i;
+ const u8 *sad, *eld_buf = eld;
+
+ sad = drm_eld_sad(eld_buf);
+ if (!sad)
+ goto format_constraint;
+
+ for (i = drm_eld_sad_count(eld_buf); i > 0; i--, sad += 3) {
+ if (sad_format(sad) == 1) { /* AUDIO_CODING_TYPE_LPCM */
+
+ /*
+ * the controller support 20 and 24 bits in 32 bit
+ * container so we set S32
+ */
+ if (sad_sample_bits_lpcm(sad) & 0x6)
+ formats |= SNDRV_PCM_FMTBIT_S32;
+ }
+ }
+
+format_constraint:
+ return snd_pcm_hw_constraint_mask64(runtime, SNDRV_PCM_HW_PARAM_FORMAT,
+ formats);
+
+}
+
+ /* HDMI ELD routines */
+static unsigned int hdac_hdmi_get_eld_data(struct hdac_device *codec,
+ hda_nid_t nid, int byte_index)
+{
+ unsigned int val;
+
+ val = snd_hdac_codec_read(codec, nid, 0, AC_VERB_GET_HDMI_ELDD,
+ byte_index);
+
+ dev_dbg(&codec->dev, "HDMI: ELD data byte %d: 0x%x\n",
+ byte_index, val);
+
+ return val;
+}
+
+static int hdac_hdmi_get_eld_size(struct hdac_device *codec, hda_nid_t nid)
+{
+ return snd_hdac_codec_read(codec, nid, 0, AC_VERB_GET_HDMI_DIP_SIZE,
+ AC_DIPSIZE_ELD_BUF);
+}
+
+/*
+ * This function queries the ELD size and ELD data and fills in the buffer
+ * passed by user
+ */
+static int hdac_hdmi_get_eld(struct hdac_device *codec, hda_nid_t nid,
+ unsigned char *buf, int *eld_size)
+{
+ int i, size, ret = 0;
+
+ /*
+ * ELD size is initialized to zero in caller function. If no errors and
+ * ELD is valid, actual eld_size is assigned.
+ */
+
+ size = hdac_hdmi_get_eld_size(codec, nid);
+ if (size < ELD_FIXED_BYTES || size > ELD_MAX_SIZE) {
+ dev_err(&codec->dev, "HDMI: invalid ELD buf size %d\n", size);
+ return -ERANGE;
+ }
+
+ /* set ELD buffer */
+ for (i = 0; i < size; i++) {
+ unsigned int val = hdac_hdmi_get_eld_data(codec, nid, i);
+ /*
+ * Graphics driver might be writing to ELD buffer right now.
+ * Just abort. The caller will repoll after a while.
+ */
+ if (!(val & AC_ELDD_ELD_VALID)) {
+ dev_err(&codec->dev,
+ "HDMI: invalid ELD data byte %d\n", i);
+ ret = -EINVAL;
+ goto error;
+ }
+ val &= AC_ELDD_ELD_DATA;
+ /*
+ * The first byte cannot be zero. This can happen on some DVI
+ * connections. Some Intel chips may also need some 250ms delay
+ * to return non-zero ELD data, even when the graphics driver
+ * correctly writes ELD content before setting ELD_valid bit.
+ */
+ if (!val && !i) {
+ dev_err(&codec->dev, "HDMI: 0 ELD data\n");
+ ret = -EINVAL;
+ goto error;
+ }
+ buf[i] = val;
+ }
+
+ *eld_size = size;
+error:
+ return ret;
+}
+
static int hdac_hdmi_setup_stream(struct hdac_ext_device *hdac,
hda_nid_t cvt_nid, hda_nid_t pin_nid,
u32 stream_tag, int format)
@@ -107,27 +253,74 @@ hdac_hdmi_set_dip_index(struct hdac_ext_device *hdac, hda_nid_t pin_nid,
AC_VERB_SET_HDMI_DIP_INDEX, val);
}
+struct dp_audio_infoframe {
+ u8 type; /* 0x84 */
+ u8 len; /* 0x1b */
+ u8 ver; /* 0x11 << 2 */
+
+ u8 CC02_CT47; /* match with HDMI infoframe from this on */
+ u8 SS01_SF24;
+ u8 CXT04;
+ u8 CA;
+ u8 LFEPBL01_LSV36_DM_INH7;
+};
+
static int hdac_hdmi_setup_audio_infoframe(struct hdac_ext_device *hdac,
hda_nid_t cvt_nid, hda_nid_t pin_nid)
{
uint8_t buffer[HDMI_INFOFRAME_HEADER_SIZE + HDMI_AUDIO_INFOFRAME_SIZE];
struct hdmi_audio_infoframe frame;
- u8 *dip = (u8 *)&frame;
+ struct dp_audio_infoframe dp_ai;
+ struct hdac_hdmi_priv *hdmi = hdac->private_data;
+ struct hdac_hdmi_pin *pin;
+ u8 *dip;
int ret;
int i;
+ const u8 *eld_buf;
+ u8 conn_type;
+ int channels = 2;
- hdmi_audio_infoframe_init(&frame);
+ list_for_each_entry(pin, &hdmi->pin_list, head) {
+ if (pin->nid == pin_nid)
+ break;
+ }
- /* Default stereo for now */
- frame.channels = 2;
+ eld_buf = pin->eld.eld_buffer;
+ conn_type = drm_eld_get_conn_type(eld_buf);
/* setup channel count */
snd_hdac_codec_write(&hdac->hdac, cvt_nid, 0,
- AC_VERB_SET_CVT_CHAN_COUNT, frame.channels - 1);
+ AC_VERB_SET_CVT_CHAN_COUNT, channels - 1);
- ret = hdmi_audio_infoframe_pack(&frame, buffer, sizeof(buffer));
- if (ret < 0)
- return ret;
+ switch (conn_type) {
+ case DRM_ELD_CONN_TYPE_HDMI:
+ hdmi_audio_infoframe_init(&frame);
+
+ /* Default stereo for now */
+ frame.channels = channels;
+
+ ret = hdmi_audio_infoframe_pack(&frame, buffer, sizeof(buffer));
+ if (ret < 0)
+ return ret;
+
+ break;
+
+ case DRM_ELD_CONN_TYPE_DP:
+ memset(&dp_ai, 0, sizeof(dp_ai));
+ dp_ai.type = 0x84;
+ dp_ai.len = 0x1b;
+ dp_ai.ver = 0x11 << 2;
+ dp_ai.CC02_CT47 = channels - 1;
+ dp_ai.CA = 0;
+
+ dip = (u8 *)&dp_ai;
+ break;
+
+ default:
+ dev_err(&hdac->hdac.dev, "Invalid connection type: %d\n",
+ conn_type);
+ return -EIO;
+ }
/* stop infoframe transmission */
hdac_hdmi_set_dip_index(hdac, pin_nid, 0x0, 0x0);
@@ -137,9 +330,15 @@ static int hdac_hdmi_setup_audio_infoframe(struct hdac_ext_device *hdac,
/* Fill infoframe. Index auto-incremented */
hdac_hdmi_set_dip_index(hdac, pin_nid, 0x0, 0x0);
- for (i = 0; i < sizeof(frame); i++)
- snd_hdac_codec_write(&hdac->hdac, pin_nid, 0,
+ if (conn_type == DRM_ELD_CONN_TYPE_HDMI) {
+ for (i = 0; i < sizeof(buffer); i++)
+ snd_hdac_codec_write(&hdac->hdac, pin_nid, 0,
+ AC_VERB_SET_HDMI_DIP_DATA, buffer[i]);
+ } else {
+ for (i = 0; i < sizeof(dp_ai); i++)
+ snd_hdac_codec_write(&hdac->hdac, pin_nid, 0,
AC_VERB_SET_HDMI_DIP_DATA, dip[i]);
+ }
/* Start infoframe */
hdac_hdmi_set_dip_index(hdac, pin_nid, 0x0, 0x0);
@@ -174,11 +373,6 @@ static int hdac_hdmi_playback_prepare(struct snd_pcm_substream *substream,
struct hdac_ext_dma_params *dd;
int ret;
- if (dai->id > 0) {
- dev_err(&hdac->hdac.dev, "Only one dai supported as of now\n");
- return -ENODEV;
- }
-
dai_map = &hdmi->dai_map[dai->id];
dd = (struct hdac_ext_dma_params *)snd_soc_dai_get_dma_data(dai, substream);
@@ -198,16 +392,30 @@ static int hdac_hdmi_set_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *hparams, struct snd_soc_dai *dai)
{
struct hdac_ext_device *hdac = snd_soc_dai_get_drvdata(dai);
+ struct hdac_hdmi_priv *hdmi = hdac->private_data;
+ struct hdac_hdmi_dai_pin_map *dai_map;
+ struct hdac_hdmi_pin *pin;
struct hdac_ext_dma_params *dd;
- if (dai->id > 0) {
- dev_err(&hdac->hdac.dev, "Only one dai supported as of now\n");
+ dai_map = &hdmi->dai_map[dai->id];
+ pin = dai_map->pin;
+
+ if (!pin)
+ return -ENODEV;
+
+ if ((!pin->eld.monitor_present) || (!pin->eld.eld_valid)) {
+ dev_err(&hdac->hdac.dev, "device is not configured for this pin: %d\n",
+ pin->nid);
return -ENODEV;
}
- dd = kzalloc(sizeof(*dd), GFP_KERNEL);
- if (!dd)
- return -ENOMEM;
+ dd = snd_soc_dai_get_dma_data(dai, substream);
+ if (!dd) {
+ dd = kzalloc(sizeof(*dd), GFP_KERNEL);
+ if (!dd)
+ return -ENOMEM;
+ }
+
dd->format = snd_hdac_calc_stream_format(params_rate(hparams),
params_channels(hparams), params_format(hparams),
24, 0);
@@ -227,50 +435,187 @@ static int hdac_hdmi_playback_cleanup(struct snd_pcm_substream *substream,
dai_map = &hdmi->dai_map[dai->id];
+ dd = (struct hdac_ext_dma_params *)snd_soc_dai_get_dma_data(dai, substream);
+
+ if (dd) {
+ snd_soc_dai_set_dma_data(dai, substream, NULL);
+ kfree(dd);
+ }
+
+ return 0;
+}
+
+static void hdac_hdmi_enable_cvt(struct hdac_ext_device *edev,
+ struct hdac_hdmi_dai_pin_map *dai_map)
+{
+ /* Enable transmission */
snd_hdac_codec_write(&edev->hdac, dai_map->cvt->nid, 0,
- AC_VERB_SET_CHANNEL_STREAMID, 0);
+ AC_VERB_SET_DIGI_CONVERT_1, 1);
+
+ /* Category Code (CC) to zero */
snd_hdac_codec_write(&edev->hdac, dai_map->cvt->nid, 0,
- AC_VERB_SET_STREAM_FORMAT, 0);
+ AC_VERB_SET_DIGI_CONVERT_2, 0);
+}
- dd = (struct hdac_ext_dma_params *)snd_soc_dai_get_dma_data(dai, substream);
- snd_soc_dai_set_dma_data(dai, substream, NULL);
+static int hdac_hdmi_enable_pin(struct hdac_ext_device *hdac,
+ struct hdac_hdmi_dai_pin_map *dai_map)
+{
+ int mux_idx;
+ struct hdac_hdmi_pin *pin = dai_map->pin;
+
+ for (mux_idx = 0; mux_idx < pin->num_mux_nids; mux_idx++) {
+ if (pin->mux_nids[mux_idx] == dai_map->cvt->nid) {
+ snd_hdac_codec_write(&hdac->hdac, pin->nid, 0,
+ AC_VERB_SET_CONNECT_SEL, mux_idx);
+ break;
+ }
+ }
+
+ if (mux_idx == pin->num_mux_nids)
+ return -EIO;
+
+ /* Enable out path for this pin widget */
+ snd_hdac_codec_write(&hdac->hdac, pin->nid, 0,
+ AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT);
- kfree(dd);
+ hdac_hdmi_set_power_state(hdac, dai_map, AC_PWRST_D0);
+
+ snd_hdac_codec_write(&hdac->hdac, pin->nid, 0,
+ AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE);
return 0;
}
+static int hdac_hdmi_query_pin_connlist(struct hdac_ext_device *hdac,
+ struct hdac_hdmi_pin *pin)
+{
+ if (!(get_wcaps(&hdac->hdac, pin->nid) & AC_WCAP_CONN_LIST)) {
+ dev_warn(&hdac->hdac.dev,
+ "HDMI: pin %d wcaps %#x does not support connection list\n",
+ pin->nid, get_wcaps(&hdac->hdac, pin->nid));
+ return -EINVAL;
+ }
+
+ pin->num_mux_nids = snd_hdac_get_connections(&hdac->hdac, pin->nid,
+ pin->mux_nids, HDA_MAX_CONNECTIONS);
+ if (pin->num_mux_nids == 0)
+ dev_warn(&hdac->hdac.dev, "No connections found for pin: %d\n",
+ pin->nid);
+
+ dev_dbg(&hdac->hdac.dev, "num_mux_nids %d for pin: %d\n",
+ pin->num_mux_nids, pin->nid);
+
+ return pin->num_mux_nids;
+}
+
+/*
+ * Query pcm list and return pin widget to which stream is routed.
+ *
+ * Also query connection list of the pin, to validate the cvt to pin map.
+ *
+ * Same stream rendering to multiple pins simultaneously can be done
+ * possibly, but not supported for now in driver. So return the first pin
+ * connected.
+ */
+static struct hdac_hdmi_pin *hdac_hdmi_get_pin_from_cvt(
+ struct hdac_ext_device *edev,
+ struct hdac_hdmi_priv *hdmi,
+ struct hdac_hdmi_cvt *cvt)
+{
+ struct hdac_hdmi_pcm *pcm;
+ struct hdac_hdmi_pin *pin = NULL;
+ int ret, i;
+
+ list_for_each_entry(pcm, &hdmi->pcm_list, head) {
+ if (pcm->cvt == cvt) {
+ pin = pcm->pin;
+ break;
+ }
+ }
+
+ if (pin) {
+ ret = hdac_hdmi_query_pin_connlist(edev, pin);
+ if (ret < 0)
+ return NULL;
+
+ for (i = 0; i < pin->num_mux_nids; i++) {
+ if (pin->mux_nids[i] == cvt->nid)
+ return pin;
+ }
+ }
+
+ return NULL;
+}
+
+/*
+ * This tries to get a valid pin and set the HW constraints based on the
+ * ELD. Even if a valid pin is not found return success so that device open
+ * doesn't fail.
+ */
static int hdac_hdmi_pcm_open(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai)
{
struct hdac_ext_device *hdac = snd_soc_dai_get_drvdata(dai);
struct hdac_hdmi_priv *hdmi = hdac->private_data;
struct hdac_hdmi_dai_pin_map *dai_map;
- int val;
-
- if (dai->id > 0) {
- dev_err(&hdac->hdac.dev, "Only one dai supported as of now\n");
- return -ENODEV;
- }
+ struct hdac_hdmi_cvt *cvt;
+ struct hdac_hdmi_pin *pin;
+ int ret;
dai_map = &hdmi->dai_map[dai->id];
- val = snd_hdac_codec_read(&hdac->hdac, dai_map->pin->nid, 0,
- AC_VERB_GET_PIN_SENSE, 0);
- dev_info(&hdac->hdac.dev, "Val for AC_VERB_GET_PIN_SENSE: %x\n", val);
+ cvt = dai_map->cvt;
+ pin = hdac_hdmi_get_pin_from_cvt(hdac, hdmi, cvt);
- if ((!(val & AC_PINSENSE_PRESENCE)) || (!(val & AC_PINSENSE_ELDV))) {
- dev_err(&hdac->hdac.dev, "Monitor presence invalid with val: %x\n", val);
- return -ENODEV;
+ /*
+ * To make PA and other userland happy.
+ * userland scans devices so returning error does not help.
+ */
+ if (!pin)
+ return 0;
+
+ if ((!pin->eld.monitor_present) ||
+ (!pin->eld.eld_valid)) {
+
+ dev_warn(&hdac->hdac.dev,
+ "Failed: montior present? %d ELD valid?: %d for pin: %d\n",
+ pin->eld.monitor_present, pin->eld.eld_valid, pin->nid);
+
+ return 0;
}
- hdac_hdmi_set_power_state(hdac, dai_map, AC_PWRST_D0);
+ dai_map->pin = pin;
- snd_hdac_codec_write(&hdac->hdac, dai_map->pin->nid, 0,
- AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE);
+ hdac_hdmi_enable_cvt(hdac, dai_map);
+ ret = hdac_hdmi_enable_pin(hdac, dai_map);
+ if (ret < 0)
+ return ret;
- snd_pcm_hw_constraint_step(substream->runtime, 0,
- SNDRV_PCM_HW_PARAM_CHANNELS, 2);
+ ret = hdac_hdmi_eld_limit_formats(substream->runtime,
+ pin->eld.eld_buffer);
+ if (ret < 0)
+ return ret;
+
+ return snd_pcm_hw_constraint_eld(substream->runtime,
+ pin->eld.eld_buffer);
+}
+
+static int hdac_hdmi_trigger(struct snd_pcm_substream *substream, int cmd,
+ struct snd_soc_dai *dai)
+{
+ struct hdac_hdmi_dai_pin_map *dai_map;
+ struct hdac_ext_device *hdac = snd_soc_dai_get_drvdata(dai);
+ struct hdac_hdmi_priv *hdmi = hdac->private_data;
+ int ret;
+
+ dai_map = &hdmi->dai_map[dai->id];
+ if (cmd == SNDRV_PCM_TRIGGER_RESUME) {
+ ret = hdac_hdmi_enable_pin(hdac, dai_map);
+ if (ret < 0)
+ return ret;
+
+ return hdac_hdmi_playback_prepare(substream, dai);
+ }
return 0;
}
@@ -284,10 +629,19 @@ static void hdac_hdmi_pcm_close(struct snd_pcm_substream *substream,
dai_map = &hdmi->dai_map[dai->id];
- hdac_hdmi_set_power_state(hdac, dai_map, AC_PWRST_D3);
+ if (dai_map->pin) {
+ snd_hdac_codec_write(&hdac->hdac, dai_map->cvt->nid, 0,
+ AC_VERB_SET_CHANNEL_STREAMID, 0);
+ snd_hdac_codec_write(&hdac->hdac, dai_map->cvt->nid, 0,
+ AC_VERB_SET_STREAM_FORMAT, 0);
+
+ hdac_hdmi_set_power_state(hdac, dai_map, AC_PWRST_D3);
- snd_hdac_codec_write(&hdac->hdac, dai_map->pin->nid, 0,
+ snd_hdac_codec_write(&hdac->hdac, dai_map->pin->nid, 0,
AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE);
+
+ dai_map->pin = NULL;
+ }
}
static int
@@ -310,85 +664,326 @@ hdac_hdmi_query_cvt_params(struct hdac_device *hdac, struct hdac_hdmi_cvt *cvt)
return err;
}
-static void hdac_hdmi_fill_widget_info(struct snd_soc_dapm_widget *w,
- enum snd_soc_dapm_type id,
- const char *wname, const char *stream)
+static int hdac_hdmi_fill_widget_info(struct device *dev,
+ struct snd_soc_dapm_widget *w,
+ enum snd_soc_dapm_type id, void *priv,
+ const char *wname, const char *stream,
+ struct snd_kcontrol_new *wc, int numkc)
{
w->id = id;
- w->name = wname;
+ w->name = devm_kstrdup(dev, wname, GFP_KERNEL);
+ if (!w->name)
+ return -ENOMEM;
+
w->sname = stream;
w->reg = SND_SOC_NOPM;
w->shift = 0;
- w->kcontrol_news = NULL;
- w->num_kcontrols = 0;
- w->priv = NULL;
+ w->kcontrol_news = wc;
+ w->num_kcontrols = numkc;
+ w->priv = priv;
+
+ return 0;
}
static void hdac_hdmi_fill_route(struct snd_soc_dapm_route *route,
- const char *sink, const char *control, const char *src)
+ const char *sink, const char *control, const char *src,
+ int (*handler)(struct snd_soc_dapm_widget *src,
+ struct snd_soc_dapm_widget *sink))
{
route->sink = sink;
route->source = src;
route->control = control;
- route->connected = NULL;
+ route->connected = handler;
}
-static void create_fill_widget_route_map(struct snd_soc_dapm_context *dapm,
- struct hdac_hdmi_dai_pin_map *dai_map)
+static struct hdac_hdmi_pcm *hdac_hdmi_get_pcm(struct hdac_ext_device *edev,
+ struct hdac_hdmi_pin *pin)
{
- struct snd_soc_dapm_route route[1];
- struct snd_soc_dapm_widget widgets[2] = { {0} };
+ struct hdac_hdmi_priv *hdmi = edev->private_data;
+ struct hdac_hdmi_pcm *pcm = NULL;
- memset(&route, 0, sizeof(route));
+ list_for_each_entry(pcm, &hdmi->pcm_list, head) {
+ if (pcm->pin == pin)
+ return pcm;
+ }
- hdac_hdmi_fill_widget_info(&widgets[0], snd_soc_dapm_output,
- "hif1 Output", NULL);
- hdac_hdmi_fill_widget_info(&widgets[1], snd_soc_dapm_aif_in,
- "Coverter 1", "hif1");
+ return NULL;
+}
- hdac_hdmi_fill_route(&route[0], "hif1 Output", NULL, "Coverter 1");
+/*
+ * Based on user selection, map the PINs with the PCMs.
+ */
+static int hdac_hdmi_set_pin_mux(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int ret;
+ struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
+ struct snd_soc_dapm_widget *w = snd_soc_dapm_kcontrol_widget(kcontrol);
+ struct snd_soc_dapm_context *dapm = w->dapm;
+ struct hdac_hdmi_pin *pin = w->priv;
+ struct hdac_ext_device *edev = to_hda_ext_device(dapm->dev);
+ struct hdac_hdmi_priv *hdmi = edev->private_data;
+ struct hdac_hdmi_pcm *pcm = NULL;
+ const char *cvt_name = e->texts[ucontrol->value.enumerated.item[0]];
- snd_soc_dapm_new_controls(dapm, widgets, ARRAY_SIZE(widgets));
- snd_soc_dapm_add_routes(dapm, route, ARRAY_SIZE(route));
+ ret = snd_soc_dapm_put_enum_double(kcontrol, ucontrol);
+ if (ret < 0)
+ return ret;
+
+ mutex_lock(&hdmi->pin_mutex);
+ list_for_each_entry(pcm, &hdmi->pcm_list, head) {
+ if (pcm->pin == pin)
+ pcm->pin = NULL;
+
+ /*
+ * Jack status is not reported during device probe as the
+ * PCMs are not registered by then. So report it here.
+ */
+ if (!strcmp(cvt_name, pcm->cvt->name) && !pcm->pin) {
+ pcm->pin = pin;
+ if (pin->eld.monitor_present && pin->eld.eld_valid) {
+ dev_dbg(&edev->hdac.dev,
+ "jack report for pcm=%d\n",
+ pcm->pcm_id);
+
+ snd_jack_report(pcm->jack, SND_JACK_AVOUT);
+ }
+ mutex_unlock(&hdmi->pin_mutex);
+ return ret;
+ }
+ }
+ mutex_unlock(&hdmi->pin_mutex);
+
+ return ret;
}
-static int hdac_hdmi_init_dai_map(struct hdac_ext_device *edev)
+/*
+ * Ideally the Mux inputs should be based on the num_muxs enumerated, but
+ * the display driver seem to be programming the connection list for the pin
+ * widget runtime.
+ *
+ * So programming all the possible inputs for the mux, the user has to take
+ * care of selecting the right one and leaving all other inputs selected to
+ * "NONE"
+ */
+static int hdac_hdmi_create_pin_muxs(struct hdac_ext_device *edev,
+ struct hdac_hdmi_pin *pin,
+ struct snd_soc_dapm_widget *widget,
+ const char *widget_name)
+{
+ struct hdac_hdmi_priv *hdmi = edev->private_data;
+ struct snd_kcontrol_new *kc;
+ struct hdac_hdmi_cvt *cvt;
+ struct soc_enum *se;
+ char kc_name[NAME_SIZE];
+ char mux_items[NAME_SIZE];
+ /* To hold inputs to the Pin mux */
+ char *items[HDA_MAX_CONNECTIONS];
+ int i = 0;
+ int num_items = hdmi->num_cvt + 1;
+
+ kc = devm_kzalloc(&edev->hdac.dev, sizeof(*kc), GFP_KERNEL);
+ if (!kc)
+ return -ENOMEM;
+
+ se = devm_kzalloc(&edev->hdac.dev, sizeof(*se), GFP_KERNEL);
+ if (!se)
+ return -ENOMEM;
+
+ sprintf(kc_name, "Pin %d Input", pin->nid);
+ kc->name = devm_kstrdup(&edev->hdac.dev, kc_name, GFP_KERNEL);
+ if (!kc->name)
+ return -ENOMEM;
+
+ kc->private_value = (long)se;
+ kc->iface = SNDRV_CTL_ELEM_IFACE_MIXER;
+ kc->access = 0;
+ kc->info = snd_soc_info_enum_double;
+ kc->put = hdac_hdmi_set_pin_mux;
+ kc->get = snd_soc_dapm_get_enum_double;
+
+ se->reg = SND_SOC_NOPM;
+
+ /* enum texts: ["NONE", "cvt #", "cvt #", ...] */
+ se->items = num_items;
+ se->mask = roundup_pow_of_two(se->items) - 1;
+
+ sprintf(mux_items, "NONE");
+ items[i] = devm_kstrdup(&edev->hdac.dev, mux_items, GFP_KERNEL);
+ if (!items[i])
+ return -ENOMEM;
+
+ list_for_each_entry(cvt, &hdmi->cvt_list, head) {
+ i++;
+ sprintf(mux_items, "cvt %d", cvt->nid);
+ items[i] = devm_kstrdup(&edev->hdac.dev, mux_items, GFP_KERNEL);
+ if (!items[i])
+ return -ENOMEM;
+ }
+
+ se->texts = devm_kmemdup(&edev->hdac.dev, items,
+ (num_items * sizeof(char *)), GFP_KERNEL);
+ if (!se->texts)
+ return -ENOMEM;
+
+ return hdac_hdmi_fill_widget_info(&edev->hdac.dev, widget,
+ snd_soc_dapm_mux, pin, widget_name, NULL, kc, 1);
+}
+
+/* Add cvt <- input <- mux route map */
+static void hdac_hdmi_add_pinmux_cvt_route(struct hdac_ext_device *edev,
+ struct snd_soc_dapm_widget *widgets,
+ struct snd_soc_dapm_route *route, int rindex)
+{
+ struct hdac_hdmi_priv *hdmi = edev->private_data;
+ const struct snd_kcontrol_new *kc;
+ struct soc_enum *se;
+ int mux_index = hdmi->num_cvt + hdmi->num_pin;
+ int i, j;
+
+ for (i = 0; i < hdmi->num_pin; i++) {
+ kc = widgets[mux_index].kcontrol_news;
+ se = (struct soc_enum *)kc->private_value;
+ for (j = 0; j < hdmi->num_cvt; j++) {
+ hdac_hdmi_fill_route(&route[rindex],
+ widgets[mux_index].name,
+ se->texts[j + 1],
+ widgets[j].name, NULL);
+
+ rindex++;
+ }
+
+ mux_index++;
+ }
+}
+
+/*
+ * Widgets are added in the below sequence
+ * Converter widgets for num converters enumerated
+ * Pin widgets for num pins enumerated
+ * Pin mux widgets to represent connenction list of pin widget
+ *
+ * Total widgets elements = num_cvt + num_pin + num_pin;
+ *
+ * Routes are added as below:
+ * pin mux -> pin (based on num_pins)
+ * cvt -> "Input sel control" -> pin_mux
+ *
+ * Total route elements:
+ * num_pins + (pin_muxes * num_cvt)
+ */
+static int create_fill_widget_route_map(struct snd_soc_dapm_context *dapm)
{
+ struct snd_soc_dapm_widget *widgets;
+ struct snd_soc_dapm_route *route;
+ struct hdac_ext_device *edev = to_hda_ext_device(dapm->dev);
struct hdac_hdmi_priv *hdmi = edev->private_data;
- struct hdac_hdmi_dai_pin_map *dai_map = &hdmi->dai_map[0];
+ struct snd_soc_dai_driver *dai_drv = dapm->component->dai_drv;
+ char widget_name[NAME_SIZE];
struct hdac_hdmi_cvt *cvt;
struct hdac_hdmi_pin *pin;
+ int ret, i = 0, num_routes = 0;
if (list_empty(&hdmi->cvt_list) || list_empty(&hdmi->pin_list))
return -EINVAL;
- /*
- * Currently on board only 1 pin and 1 converter is enabled for
- * simplification, more will be added eventually
- * So using fixed map for dai_id:pin:cvt
- */
- cvt = list_first_entry(&hdmi->cvt_list, struct hdac_hdmi_cvt, head);
- pin = list_first_entry(&hdmi->pin_list, struct hdac_hdmi_pin, head);
+ widgets = devm_kzalloc(dapm->dev,
+ (sizeof(*widgets) * ((2 * hdmi->num_pin) + hdmi->num_cvt)),
+ GFP_KERNEL);
- dai_map->dai_id = 0;
- dai_map->pin = pin;
+ if (!widgets)
+ return -ENOMEM;
- dai_map->cvt = cvt;
+ /* DAPM widgets to represent each converter widget */
+ list_for_each_entry(cvt, &hdmi->cvt_list, head) {
+ sprintf(widget_name, "Converter %d", cvt->nid);
+ ret = hdac_hdmi_fill_widget_info(dapm->dev, &widgets[i],
+ snd_soc_dapm_aif_in, &cvt->nid,
+ widget_name, dai_drv[i].playback.stream_name, NULL, 0);
+ if (ret < 0)
+ return ret;
+ i++;
+ }
- /* Enable out path for this pin widget */
- snd_hdac_codec_write(&edev->hdac, pin->nid, 0,
- AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT);
+ list_for_each_entry(pin, &hdmi->pin_list, head) {
+ sprintf(widget_name, "hif%d Output", pin->nid);
+ ret = hdac_hdmi_fill_widget_info(dapm->dev, &widgets[i],
+ snd_soc_dapm_output, &pin->nid,
+ widget_name, NULL, NULL, 0);
+ if (ret < 0)
+ return ret;
+ i++;
+ }
- /* Enable transmission */
- snd_hdac_codec_write(&edev->hdac, cvt->nid, 0,
- AC_VERB_SET_DIGI_CONVERT_1, 1);
+ /* DAPM widgets to represent the connection list to pin widget */
+ list_for_each_entry(pin, &hdmi->pin_list, head) {
+ sprintf(widget_name, "Pin %d Mux", pin->nid);
+ ret = hdac_hdmi_create_pin_muxs(edev, pin, &widgets[i],
+ widget_name);
+ if (ret < 0)
+ return ret;
+ i++;
- /* Category Code (CC) to zero */
- snd_hdac_codec_write(&edev->hdac, cvt->nid, 0,
- AC_VERB_SET_DIGI_CONVERT_2, 0);
+ /* For cvt to pin_mux mapping */
+ num_routes += hdmi->num_cvt;
+
+ /* For pin_mux to pin mapping */
+ num_routes++;
+ }
- snd_hdac_codec_write(&edev->hdac, pin->nid, 0,
- AC_VERB_SET_CONNECT_SEL, 0);
+ route = devm_kzalloc(dapm->dev, (sizeof(*route) * num_routes),
+ GFP_KERNEL);
+ if (!route)
+ return -ENOMEM;
+
+ i = 0;
+ /* Add pin <- NULL <- mux route map */
+ list_for_each_entry(pin, &hdmi->pin_list, head) {
+ int sink_index = i + hdmi->num_cvt;
+ int src_index = sink_index + hdmi->num_pin;
+
+ hdac_hdmi_fill_route(&route[i],
+ widgets[sink_index].name, NULL,
+ widgets[src_index].name, NULL);
+ i++;
+
+ }
+
+ hdac_hdmi_add_pinmux_cvt_route(edev, widgets, route, i);
+
+ snd_soc_dapm_new_controls(dapm, widgets,
+ ((2 * hdmi->num_pin) + hdmi->num_cvt));
+
+ snd_soc_dapm_add_routes(dapm, route, num_routes);
+ snd_soc_dapm_new_widgets(dapm->card);
+
+ return 0;
+
+}
+
+static int hdac_hdmi_init_dai_map(struct hdac_ext_device *edev)
+{
+ struct hdac_hdmi_priv *hdmi = edev->private_data;
+ struct hdac_hdmi_dai_pin_map *dai_map;
+ struct hdac_hdmi_cvt *cvt;
+ int dai_id = 0;
+
+ if (list_empty(&hdmi->cvt_list))
+ return -EINVAL;
+
+ list_for_each_entry(cvt, &hdmi->cvt_list, head) {
+ dai_map = &hdmi->dai_map[dai_id];
+ dai_map->dai_id = dai_id;
+ dai_map->cvt = cvt;
+
+ dai_id++;
+
+ if (dai_id == HDA_MAX_CVTS) {
+ dev_warn(&edev->hdac.dev,
+ "Max dais supported: %d\n", dai_id);
+ break;
+ }
+ }
return 0;
}
@@ -397,12 +992,15 @@ static int hdac_hdmi_add_cvt(struct hdac_ext_device *edev, hda_nid_t nid)
{
struct hdac_hdmi_priv *hdmi = edev->private_data;
struct hdac_hdmi_cvt *cvt;
+ char name[NAME_SIZE];
cvt = kzalloc(sizeof(*cvt), GFP_KERNEL);
if (!cvt)
return -ENOMEM;
cvt->nid = nid;
+ sprintf(name, "cvt %d", cvt->nid);
+ cvt->name = kstrdup(name, GFP_KERNEL);
list_add_tail(&cvt->head, &hdmi->cvt_list);
hdmi->num_cvt++;
@@ -410,6 +1008,106 @@ static int hdac_hdmi_add_cvt(struct hdac_ext_device *edev, hda_nid_t nid)
return hdac_hdmi_query_cvt_params(&edev->hdac, cvt);
}
+static void hdac_hdmi_present_sense(struct hdac_hdmi_pin *pin, int repoll)
+{
+ struct hdac_ext_device *edev = pin->edev;
+ struct hdac_hdmi_priv *hdmi = edev->private_data;
+ struct hdac_hdmi_pcm *pcm;
+ int val;
+
+ pin->repoll_count = repoll;
+
+ pm_runtime_get_sync(&edev->hdac.dev);
+ val = snd_hdac_codec_read(&edev->hdac, pin->nid, 0,
+ AC_VERB_GET_PIN_SENSE, 0);
+
+ dev_dbg(&edev->hdac.dev, "Pin sense val %x for pin: %d\n",
+ val, pin->nid);
+
+
+ mutex_lock(&hdmi->pin_mutex);
+ pin->eld.monitor_present = !!(val & AC_PINSENSE_PRESENCE);
+ pin->eld.eld_valid = !!(val & AC_PINSENSE_ELDV);
+
+ pcm = hdac_hdmi_get_pcm(edev, pin);
+
+ if (!pin->eld.monitor_present || !pin->eld.eld_valid) {
+
+ dev_dbg(&edev->hdac.dev, "%s: disconnect for pin %d\n",
+ __func__, pin->nid);
+
+ /*
+ * PCMs are not registered during device probe, so don't
+ * report jack here. It will be done in usermode mux
+ * control select.
+ */
+ if (pcm) {
+ dev_dbg(&edev->hdac.dev,
+ "jack report for pcm=%d\n", pcm->pcm_id);
+
+ snd_jack_report(pcm->jack, 0);
+ }
+
+ mutex_unlock(&hdmi->pin_mutex);
+ goto put_hdac_device;
+ }
+
+ if (pin->eld.monitor_present && pin->eld.eld_valid) {
+ /* TODO: use i915 component for reading ELD later */
+ if (hdac_hdmi_get_eld(&edev->hdac, pin->nid,
+ pin->eld.eld_buffer,
+ &pin->eld.eld_size) == 0) {
+
+ if (pcm) {
+ dev_dbg(&edev->hdac.dev,
+ "jack report for pcm=%d\n",
+ pcm->pcm_id);
+
+ snd_jack_report(pcm->jack, SND_JACK_AVOUT);
+ }
+
+ print_hex_dump_bytes("ELD: ", DUMP_PREFIX_OFFSET,
+ pin->eld.eld_buffer, pin->eld.eld_size);
+ } else {
+ pin->eld.monitor_present = false;
+ pin->eld.eld_valid = false;
+
+ if (pcm) {
+ dev_dbg(&edev->hdac.dev,
+ "jack report for pcm=%d\n",
+ pcm->pcm_id);
+
+ snd_jack_report(pcm->jack, 0);
+ }
+ }
+ }
+
+ mutex_unlock(&hdmi->pin_mutex);
+
+ /*
+ * Sometimes the pin_sense may present invalid monitor
+ * present and eld_valid. If ELD data is not valid, loop few
+ * more times to get correct pin sense and valid ELD.
+ */
+ if ((!pin->eld.monitor_present || !pin->eld.eld_valid) && repoll)
+ schedule_delayed_work(&pin->work, msecs_to_jiffies(300));
+
+put_hdac_device:
+ pm_runtime_put_sync(&edev->hdac.dev);
+}
+
+static void hdac_hdmi_repoll_eld(struct work_struct *work)
+{
+ struct hdac_hdmi_pin *pin =
+ container_of(to_delayed_work(work), struct hdac_hdmi_pin, work);
+
+ /* picked from legacy HDA driver */
+ if (pin->repoll_count++ > 6)
+ pin->repoll_count = 0;
+
+ hdac_hdmi_present_sense(pin, pin->repoll_count);
+}
+
static int hdac_hdmi_add_pin(struct hdac_ext_device *edev, hda_nid_t nid)
{
struct hdac_hdmi_priv *hdmi = edev->private_data;
@@ -424,6 +1122,120 @@ static int hdac_hdmi_add_pin(struct hdac_ext_device *edev, hda_nid_t nid)
list_add_tail(&pin->head, &hdmi->pin_list);
hdmi->num_pin++;
+ pin->edev = edev;
+ INIT_DELAYED_WORK(&pin->work, hdac_hdmi_repoll_eld);
+
+ return 0;
+}
+
+#define INTEL_VENDOR_NID 0x08
+#define INTEL_GET_VENDOR_VERB 0xf81
+#define INTEL_SET_VENDOR_VERB 0x781
+#define INTEL_EN_DP12 0x02 /* enable DP 1.2 features */
+#define INTEL_EN_ALL_PIN_CVTS 0x01 /* enable 2nd & 3rd pins and convertors */
+
+static void hdac_hdmi_skl_enable_all_pins(struct hdac_device *hdac)
+{
+ unsigned int vendor_param;
+
+ vendor_param = snd_hdac_codec_read(hdac, INTEL_VENDOR_NID, 0,
+ INTEL_GET_VENDOR_VERB, 0);
+ if (vendor_param == -1 || vendor_param & INTEL_EN_ALL_PIN_CVTS)
+ return;
+
+ vendor_param |= INTEL_EN_ALL_PIN_CVTS;
+ vendor_param = snd_hdac_codec_read(hdac, INTEL_VENDOR_NID, 0,
+ INTEL_SET_VENDOR_VERB, vendor_param);
+ if (vendor_param == -1)
+ return;
+}
+
+static void hdac_hdmi_skl_enable_dp12(struct hdac_device *hdac)
+{
+ unsigned int vendor_param;
+
+ vendor_param = snd_hdac_codec_read(hdac, INTEL_VENDOR_NID, 0,
+ INTEL_GET_VENDOR_VERB, 0);
+ if (vendor_param == -1 || vendor_param & INTEL_EN_DP12)
+ return;
+
+ /* enable DP1.2 mode */
+ vendor_param |= INTEL_EN_DP12;
+ vendor_param = snd_hdac_codec_read(hdac, INTEL_VENDOR_NID, 0,
+ INTEL_SET_VENDOR_VERB, vendor_param);
+ if (vendor_param == -1)
+ return;
+
+}
+
+static struct snd_soc_dai_ops hdmi_dai_ops = {
+ .startup = hdac_hdmi_pcm_open,
+ .shutdown = hdac_hdmi_pcm_close,
+ .hw_params = hdac_hdmi_set_hw_params,
+ .prepare = hdac_hdmi_playback_prepare,
+ .trigger = hdac_hdmi_trigger,
+ .hw_free = hdac_hdmi_playback_cleanup,
+};
+
+/*
+ * Each converter can support a stream independently. So a dai is created
+ * based on the number of converter queried.
+ */
+static int hdac_hdmi_create_dais(struct hdac_device *hdac,
+ struct snd_soc_dai_driver **dais,
+ struct hdac_hdmi_priv *hdmi, int num_dais)
+{
+ struct snd_soc_dai_driver *hdmi_dais;
+ struct hdac_hdmi_cvt *cvt;
+ char name[NAME_SIZE], dai_name[NAME_SIZE];
+ int i = 0;
+ u32 rates, bps;
+ unsigned int rate_max = 384000, rate_min = 8000;
+ u64 formats;
+ int ret;
+
+ hdmi_dais = devm_kzalloc(&hdac->dev,
+ (sizeof(*hdmi_dais) * num_dais),
+ GFP_KERNEL);
+ if (!hdmi_dais)
+ return -ENOMEM;
+
+ list_for_each_entry(cvt, &hdmi->cvt_list, head) {
+ ret = snd_hdac_query_supported_pcm(hdac, cvt->nid,
+ &rates, &formats, &bps);
+ if (ret)
+ return ret;
+
+ sprintf(dai_name, "intel-hdmi-hifi%d", i+1);
+ hdmi_dais[i].name = devm_kstrdup(&hdac->dev,
+ dai_name, GFP_KERNEL);
+
+ if (!hdmi_dais[i].name)
+ return -ENOMEM;
+
+ snprintf(name, sizeof(name), "hifi%d", i+1);
+ hdmi_dais[i].playback.stream_name =
+ devm_kstrdup(&hdac->dev, name, GFP_KERNEL);
+ if (!hdmi_dais[i].playback.stream_name)
+ return -ENOMEM;
+
+ /*
+ * Set caps based on capability queried from the converter.
+ * It will be constrained runtime based on ELD queried.
+ */
+ hdmi_dais[i].playback.formats = formats;
+ hdmi_dais[i].playback.rates = rates;
+ hdmi_dais[i].playback.rate_max = rate_max;
+ hdmi_dais[i].playback.rate_min = rate_min;
+ hdmi_dais[i].playback.channels_min = 2;
+ hdmi_dais[i].playback.channels_max = 2;
+ hdmi_dais[i].ops = &hdmi_dai_ops;
+
+ i++;
+ }
+
+ *dais = hdmi_dais;
+
return 0;
}
@@ -431,7 +1243,8 @@ static int hdac_hdmi_add_pin(struct hdac_ext_device *edev, hda_nid_t nid)
* Parse all nodes and store the cvt/pin nids in array
* Add one time initialization for pin and cvt widgets
*/
-static int hdac_hdmi_parse_and_map_nid(struct hdac_ext_device *edev)
+static int hdac_hdmi_parse_and_map_nid(struct hdac_ext_device *edev,
+ struct snd_soc_dai_driver **dais, int *num_dais)
{
hda_nid_t nid;
int i, num_nodes;
@@ -439,6 +1252,9 @@ static int hdac_hdmi_parse_and_map_nid(struct hdac_ext_device *edev)
struct hdac_hdmi_priv *hdmi = edev->private_data;
int ret;
+ hdac_hdmi_skl_enable_all_pins(hdac);
+ hdac_hdmi_skl_enable_dp12(hdac);
+
num_nodes = snd_hdac_get_sub_nodes(hdac, hdac->afg, &nid);
if (!nid || num_nodes <= 0) {
dev_warn(&hdac->dev, "HDMI: failed to get afg sub nodes\n");
@@ -479,19 +1295,107 @@ static int hdac_hdmi_parse_and_map_nid(struct hdac_ext_device *edev)
if (!hdmi->num_pin || !hdmi->num_cvt)
return -EIO;
+ ret = hdac_hdmi_create_dais(hdac, dais, hdmi, hdmi->num_cvt);
+ if (ret) {
+ dev_err(&hdac->dev, "Failed to create dais with err: %d\n",
+ ret);
+ return ret;
+ }
+
+ *num_dais = hdmi->num_cvt;
+
return hdac_hdmi_init_dai_map(edev);
}
+static void hdac_hdmi_eld_notify_cb(void *aptr, int port)
+{
+ struct hdac_ext_device *edev = aptr;
+ struct hdac_hdmi_priv *hdmi = edev->private_data;
+ struct hdac_hdmi_pin *pin;
+ struct snd_soc_codec *codec = edev->scodec;
+
+ /* Don't know how this mapping is derived */
+ hda_nid_t pin_nid = port + 0x04;
+
+ dev_dbg(&edev->hdac.dev, "%s: for pin: %d\n", __func__, pin_nid);
+
+ /*
+ * skip notification during system suspend (but not in runtime PM);
+ * the state will be updated at resume. Also since the ELD and
+ * connection states are updated in anyway at the end of the resume,
+ * we can skip it when received during PM process.
+ */
+ if (snd_power_get_state(codec->component.card->snd_card) !=
+ SNDRV_CTL_POWER_D0)
+ return;
+
+ if (atomic_read(&edev->hdac.in_pm))
+ return;
+
+ list_for_each_entry(pin, &hdmi->pin_list, head) {
+ if (pin->nid == pin_nid)
+ hdac_hdmi_present_sense(pin, 1);
+ }
+}
+
+static struct i915_audio_component_audio_ops aops = {
+ .pin_eld_notify = hdac_hdmi_eld_notify_cb,
+};
+
+int hdac_hdmi_jack_init(struct snd_soc_dai *dai, int device)
+{
+ char jack_name[NAME_SIZE];
+ struct snd_soc_codec *codec = dai->codec;
+ struct hdac_ext_device *edev = snd_soc_codec_get_drvdata(codec);
+ struct snd_soc_dapm_context *dapm =
+ snd_soc_component_get_dapm(&codec->component);
+ struct hdac_hdmi_priv *hdmi = edev->private_data;
+ struct hdac_hdmi_pcm *pcm;
+
+ /*
+ * this is a new PCM device, create new pcm and
+ * add to the pcm list
+ */
+ pcm = kzalloc(sizeof(*pcm), GFP_KERNEL);
+ if (!pcm)
+ return -ENOMEM;
+ pcm->pcm_id = device;
+ pcm->cvt = hdmi->dai_map[dai->id].cvt;
+
+ list_add_tail(&pcm->head, &hdmi->pcm_list);
+
+ sprintf(jack_name, "HDMI/DP, pcm=%d Jack", device);
+
+ return snd_jack_new(dapm->card->snd_card, jack_name,
+ SND_JACK_AVOUT, &pcm->jack, true, false);
+}
+EXPORT_SYMBOL_GPL(hdac_hdmi_jack_init);
+
static int hdmi_codec_probe(struct snd_soc_codec *codec)
{
struct hdac_ext_device *edev = snd_soc_codec_get_drvdata(codec);
struct hdac_hdmi_priv *hdmi = edev->private_data;
struct snd_soc_dapm_context *dapm =
snd_soc_component_get_dapm(&codec->component);
+ struct hdac_hdmi_pin *pin;
+ int ret;
edev->scodec = codec;
- create_fill_widget_route_map(dapm, &hdmi->dai_map[0]);
+ ret = create_fill_widget_route_map(dapm);
+ if (ret < 0)
+ return ret;
+
+ aops.audio_ptr = edev;
+ ret = snd_hdac_i915_register_notifier(&aops);
+ if (ret < 0) {
+ dev_err(&edev->hdac.dev, "notifier register failed: err: %d\n",
+ ret);
+ return ret;
+ }
+
+ list_for_each_entry(pin, &hdmi->pin_list, head)
+ hdac_hdmi_present_sense(pin, 1);
/* Imp: Store the card pointer in hda_codec */
edev->card = dapm->card->snd_card;
@@ -515,44 +1419,73 @@ static int hdmi_codec_remove(struct snd_soc_codec *codec)
return 0;
}
+#ifdef CONFIG_PM
+static int hdmi_codec_resume(struct snd_soc_codec *codec)
+{
+ struct hdac_ext_device *edev = snd_soc_codec_get_drvdata(codec);
+ struct hdac_hdmi_priv *hdmi = edev->private_data;
+ struct hdac_hdmi_pin *pin;
+ struct hdac_device *hdac = &edev->hdac;
+ struct hdac_bus *bus = hdac->bus;
+ int err;
+ unsigned long timeout;
+
+ hdac_hdmi_skl_enable_all_pins(&edev->hdac);
+ hdac_hdmi_skl_enable_dp12(&edev->hdac);
+
+ /* Power up afg */
+ if (!snd_hdac_check_power_state(hdac, hdac->afg, AC_PWRST_D0)) {
+
+ snd_hdac_codec_write(hdac, hdac->afg, 0,
+ AC_VERB_SET_POWER_STATE, AC_PWRST_D0);
+
+ /* Wait till power state is set to D0 */
+ timeout = jiffies + msecs_to_jiffies(1000);
+ while (!snd_hdac_check_power_state(hdac, hdac->afg, AC_PWRST_D0)
+ && time_before(jiffies, timeout)) {
+ msleep(50);
+ }
+ }
+
+ /*
+ * As the ELD notify callback request is not entertained while the
+ * device is in suspend state. Need to manually check detection of
+ * all pins here.
+ */
+ list_for_each_entry(pin, &hdmi->pin_list, head)
+ hdac_hdmi_present_sense(pin, 1);
+
+ /*
+ * Codec power is turned ON during controller resume.
+ * Turn it OFF here
+ */
+ err = snd_hdac_display_power(bus, false);
+ if (err < 0) {
+ dev_err(bus->dev,
+ "Cannot turn OFF display power on i915, err: %d\n",
+ err);
+ return err;
+ }
+
+ return 0;
+}
+#else
+#define hdmi_codec_resume NULL
+#endif
+
static struct snd_soc_codec_driver hdmi_hda_codec = {
.probe = hdmi_codec_probe,
.remove = hdmi_codec_remove,
+ .resume = hdmi_codec_resume,
.idle_bias_off = true,
};
-static struct snd_soc_dai_ops hdmi_dai_ops = {
- .startup = hdac_hdmi_pcm_open,
- .shutdown = hdac_hdmi_pcm_close,
- .hw_params = hdac_hdmi_set_hw_params,
- .prepare = hdac_hdmi_playback_prepare,
- .hw_free = hdac_hdmi_playback_cleanup,
-};
-
-static struct snd_soc_dai_driver hdmi_dais[] = {
- { .name = "intel-hdmi-hif1",
- .playback = {
- .stream_name = "hif1",
- .channels_min = 2,
- .channels_max = 2,
- .rates = SNDRV_PCM_RATE_32000 |
- SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000 |
- SNDRV_PCM_RATE_88200 | SNDRV_PCM_RATE_96000 |
- SNDRV_PCM_RATE_176400 | SNDRV_PCM_RATE_192000,
- .formats = SNDRV_PCM_FMTBIT_S16_LE |
- SNDRV_PCM_FMTBIT_S20_3LE |
- SNDRV_PCM_FMTBIT_S24_LE |
- SNDRV_PCM_FMTBIT_S32_LE,
-
- },
- .ops = &hdmi_dai_ops,
- },
-};
-
static int hdac_hdmi_dev_probe(struct hdac_ext_device *edev)
{
struct hdac_device *codec = &edev->hdac;
struct hdac_hdmi_priv *hdmi_priv;
+ struct snd_soc_dai_driver *hdmi_dais = NULL;
+ int num_dais = 0;
int ret = 0;
hdmi_priv = devm_kzalloc(&codec->dev, sizeof(*hdmi_priv), GFP_KERNEL);
@@ -565,14 +1498,31 @@ static int hdac_hdmi_dev_probe(struct hdac_ext_device *edev)
INIT_LIST_HEAD(&hdmi_priv->pin_list);
INIT_LIST_HEAD(&hdmi_priv->cvt_list);
+ INIT_LIST_HEAD(&hdmi_priv->pcm_list);
+ mutex_init(&hdmi_priv->pin_mutex);
- ret = hdac_hdmi_parse_and_map_nid(edev);
- if (ret < 0)
+ /*
+ * Turned off in the runtime_suspend during the first explicit
+ * pm_runtime_suspend call.
+ */
+ ret = snd_hdac_display_power(edev->hdac.bus, true);
+ if (ret < 0) {
+ dev_err(&edev->hdac.dev,
+ "Cannot turn on display power on i915 err: %d\n",
+ ret);
return ret;
+ }
+
+ ret = hdac_hdmi_parse_and_map_nid(edev, &hdmi_dais, &num_dais);
+ if (ret < 0) {
+ dev_err(&codec->dev,
+ "Failed in parse and map nid with err: %d\n", ret);
+ return ret;
+ }
/* ASoC specific initialization */
return snd_soc_register_codec(&codec->dev, &hdmi_hda_codec,
- hdmi_dais, ARRAY_SIZE(hdmi_dais));
+ hdmi_dais, num_dais);
}
static int hdac_hdmi_dev_remove(struct hdac_ext_device *edev)
@@ -580,11 +1530,20 @@ static int hdac_hdmi_dev_remove(struct hdac_ext_device *edev)
struct hdac_hdmi_priv *hdmi = edev->private_data;
struct hdac_hdmi_pin *pin, *pin_next;
struct hdac_hdmi_cvt *cvt, *cvt_next;
+ struct hdac_hdmi_pcm *pcm, *pcm_next;
snd_soc_unregister_codec(&edev->hdac.dev);
+ list_for_each_entry_safe(pcm, pcm_next, &hdmi->pcm_list, head) {
+ pcm->cvt = NULL;
+ pcm->pin = NULL;
+ list_del(&pcm->head);
+ kfree(pcm);
+ }
+
list_for_each_entry_safe(cvt, cvt_next, &hdmi->cvt_list, head) {
list_del(&cvt->head);
+ kfree(cvt->name);
kfree(cvt);
}
@@ -602,6 +1561,7 @@ static int hdac_hdmi_runtime_suspend(struct device *dev)
struct hdac_ext_device *edev = to_hda_ext_device(dev);
struct hdac_device *hdac = &edev->hdac;
struct hdac_bus *bus = hdac->bus;
+ unsigned long timeout;
int err;
dev_dbg(dev, "Enter: %s\n", __func__);
@@ -611,10 +1571,19 @@ static int hdac_hdmi_runtime_suspend(struct device *dev)
return 0;
/* Power down afg */
- if (!snd_hdac_check_power_state(hdac, hdac->afg, AC_PWRST_D3))
+ if (!snd_hdac_check_power_state(hdac, hdac->afg, AC_PWRST_D3)) {
snd_hdac_codec_write(hdac, hdac->afg, 0,
AC_VERB_SET_POWER_STATE, AC_PWRST_D3);
+ /* Wait till power state is set to D3 */
+ timeout = jiffies + msecs_to_jiffies(1000);
+ while (!snd_hdac_check_power_state(hdac, hdac->afg, AC_PWRST_D3)
+ && time_before(jiffies, timeout)) {
+
+ msleep(50);
+ }
+ }
+
err = snd_hdac_display_power(bus, false);
if (err < 0) {
dev_err(bus->dev, "Cannot turn on display power on i915\n");
@@ -643,6 +1612,9 @@ static int hdac_hdmi_runtime_resume(struct device *dev)
return err;
}
+ hdac_hdmi_skl_enable_all_pins(&edev->hdac);
+ hdac_hdmi_skl_enable_dp12(&edev->hdac);
+
/* Power up afg */
if (!snd_hdac_check_power_state(hdac, hdac->afg, AC_PWRST_D0))
snd_hdac_codec_write(hdac, hdac->afg, 0,
@@ -661,6 +1633,7 @@ static const struct dev_pm_ops hdac_hdmi_pm = {
static const struct hda_device_id hdmi_list[] = {
HDA_CODEC_EXT_ENTRY(0x80862809, 0x100000, "Skylake HDMI", 0),
+ HDA_CODEC_EXT_ENTRY(0x8086280a, 0x100000, "Broxton HDMI", 0),
{}
};
diff --git a/sound/soc/codecs/hdac_hdmi.h b/sound/soc/codecs/hdac_hdmi.h
new file mode 100644
index 000000000000..8dfd1e0b57b3
--- /dev/null
+++ b/sound/soc/codecs/hdac_hdmi.h
@@ -0,0 +1,6 @@
+#ifndef __HDAC_HDMI_H__
+#define __HDAC_HDMI_H__
+
+int hdac_hdmi_jack_init(struct snd_soc_dai *dai, int pcm);
+
+#endif /* __HDAC_HDMI_H__ */
diff --git a/sound/soc/codecs/max98088.c b/sound/soc/codecs/max98088.c
index 20dcc496d39c..fc22804cabc5 100644
--- a/sound/soc/codecs/max98088.c
+++ b/sound/soc/codecs/max98088.c
@@ -1496,7 +1496,7 @@ static int max98088_put_eq_enum(struct snd_kcontrol *kcontrol,
struct max98088_pdata *pdata = max98088->pdata;
int channel = max98088_get_channel(codec, kcontrol->id.name);
struct max98088_cdata *cdata;
- int sel = ucontrol->value.integer.value[0];
+ int sel = ucontrol->value.enumerated.item[0];
if (channel < 0)
return channel;
diff --git a/sound/soc/codecs/max98095.c b/sound/soc/codecs/max98095.c
index 1fedac50355e..3577003f39cf 100644
--- a/sound/soc/codecs/max98095.c
+++ b/sound/soc/codecs/max98095.c
@@ -1499,7 +1499,7 @@ static int max98095_put_eq_enum(struct snd_kcontrol *kcontrol,
struct max98095_pdata *pdata = max98095->pdata;
int channel = max98095_get_eq_channel(kcontrol->id.name);
struct max98095_cdata *cdata;
- unsigned int sel = ucontrol->value.integer.value[0];
+ unsigned int sel = ucontrol->value.enumerated.item[0];
struct max98095_eq_cfg *coef_set;
int fs, best, best_val, i;
int regmask, regsave;
@@ -1653,7 +1653,7 @@ static int max98095_put_bq_enum(struct snd_kcontrol *kcontrol,
struct max98095_pdata *pdata = max98095->pdata;
int channel = max98095_get_bq_channel(codec, kcontrol->id.name);
struct max98095_cdata *cdata;
- unsigned int sel = ucontrol->value.integer.value[0];
+ unsigned int sel = ucontrol->value.enumerated.item[0];
struct max98095_biquad_cfg *coef_set;
int fs, best, best_val, i;
int regmask, regsave;
diff --git a/sound/soc/codecs/max9867.c b/sound/soc/codecs/max9867.c
new file mode 100755
index 000000000000..2a22fddeb6af
--- /dev/null
+++ b/sound/soc/codecs/max9867.c
@@ -0,0 +1,546 @@
+/*
+ * max9867.c -- max9867 ALSA SoC Audio driver
+ *
+ * Copyright 2013-15 Maxim Integrated Products
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/delay.h>
+#include <linux/i2c.h>
+#include <linux/module.h>
+#include <linux/regmap.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/tlv.h>
+#include "max9867.h"
+
+static const char *const max9867_spmode[] = {
+ "Stereo Diff", "Mono Diff",
+ "Stereo Cap", "Mono Cap",
+ "Stereo Single", "Mono Single",
+ "Stereo Single Fast", "Mono Single Fast"
+};
+static const char *const max9867_sidetone_text[] = {
+ "None", "Left", "Right", "LeftRight", "LeftRightDiv2",
+};
+static const char *const max9867_filter_text[] = {"IIR", "FIR"};
+
+static SOC_ENUM_SINGLE_DECL(max9867_filter, MAX9867_CODECFLTR, 7,
+ max9867_filter_text);
+static SOC_ENUM_SINGLE_DECL(max9867_spkmode, MAX9867_MODECONFIG, 0,
+ max9867_spmode);
+static SOC_ENUM_SINGLE_DECL(max9867_sidetone, MAX9867_DACGAIN, 6,
+ max9867_sidetone_text);
+static DECLARE_TLV_DB_SCALE(max9860_capture_tlv, -600, 200, 0);
+static DECLARE_TLV_DB_SCALE(max9860_mic_tlv, 2000, 100, 1);
+static DECLARE_TLV_DB_SCALE(max9860_adc_left_tlv, -1200, 100, 1);
+static DECLARE_TLV_DB_SCALE(max9860_adc_right_tlv, -1200, 100, 1);
+static const unsigned int max98088_micboost_tlv[] = {
+ TLV_DB_RANGE_HEAD(2),
+ 0, 1, TLV_DB_SCALE_ITEM(0, 2000, 0),
+ 2, 2, TLV_DB_SCALE_ITEM(3000, 0, 0),
+};
+
+static const struct snd_kcontrol_new max9867_snd_controls[] = {
+ SOC_DOUBLE_R("Master Playback Volume", MAX9867_LEFTVOL,
+ MAX9867_RIGHTVOL, 0, 63, 1),
+ SOC_DOUBLE_R_TLV("Capture Volume", MAX9867_LEFTMICGAIN,
+ MAX9867_RIGHTMICGAIN,
+ 0, 15, 1, max9860_capture_tlv),
+ SOC_DOUBLE_R_TLV("Mic Volume", MAX9867_LEFTMICGAIN,
+ MAX9867_RIGHTMICGAIN, 0, 31, 1, max9860_mic_tlv),
+ SOC_DOUBLE_R_TLV("Mic Boost Volume", MAX9867_LEFTMICGAIN,
+ MAX9867_RIGHTMICGAIN, 5, 3, 0, max98088_micboost_tlv),
+ SOC_ENUM("Digital Sidetone Src", max9867_sidetone),
+ SOC_SINGLE("Sidetone Volume", MAX9867_DACGAIN, 0, 31, 1),
+ SOC_SINGLE("DAC Volume", MAX9867_DACLEVEL, 4, 3, 0),
+ SOC_SINGLE("DAC Attenuation", MAX9867_DACLEVEL, 0, 15, 1),
+ SOC_SINGLE_TLV("ADC Left Volume", MAX9867_ADCLEVEL,
+ 4, 15, 1, max9860_adc_left_tlv),
+ SOC_SINGLE_TLV("ADC Right Volume", MAX9867_ADCLEVEL,
+ 0, 15, 1, max9860_adc_right_tlv),
+ SOC_ENUM("Speaker Mode", max9867_spkmode),
+ SOC_SINGLE("Volume Smoothing Switch", MAX9867_MODECONFIG, 6, 1, 0),
+ SOC_SINGLE("ZCD Switch", MAX9867_MODECONFIG, 5, 1, 0),
+ SOC_ENUM("DSP Filter", max9867_filter),
+};
+
+static const char *const max9867_mux[] = {"None", "Mic", "Line", "Mic_Line"};
+
+static SOC_ENUM_SINGLE_DECL(max9867_mux_enum,
+ MAX9867_INPUTCONFIG, MAX9867_INPUT_SHIFT,
+ max9867_mux);
+
+static const struct snd_kcontrol_new max9867_dapm_mux_controls =
+ SOC_DAPM_ENUM("Route", max9867_mux_enum);
+
+static const struct snd_kcontrol_new max9867_left_dapm_control =
+ SOC_DAPM_SINGLE("Switch", MAX9867_PWRMAN, 6, 1, 0);
+static const struct snd_kcontrol_new max9867_right_dapm_control =
+ SOC_DAPM_SINGLE("Switch", MAX9867_PWRMAN, 5, 1, 0);
+static const struct snd_kcontrol_new max9867_line_dapm_control =
+ SOC_DAPM_SINGLE("Switch", MAX9867_LEFTLINELVL, 6, 1, 1);
+
+static const struct snd_soc_dapm_widget max9867_dapm_widgets[] = {
+ SND_SOC_DAPM_AIF_IN("DAI_OUT", "HiFi Playback", 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_DAC("Left DAC", NULL, MAX9867_PWRMAN, 3, 0),
+ SND_SOC_DAPM_DAC("Right DAC", NULL, MAX9867_PWRMAN, 2, 0),
+ SND_SOC_DAPM_MIXER("Output Mixer", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_OUTPUT("HPOUT"),
+
+ SND_SOC_DAPM_AIF_IN("DAI_IN", "HiFi Capture", 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_ADC("Left ADC", "HiFi Capture", MAX9867_PWRMAN, 1, 0),
+ SND_SOC_DAPM_ADC("Right ADC", "HiFi Capture", MAX9867_PWRMAN, 0, 0),
+ SND_SOC_DAPM_MUX("Input Mux", SND_SOC_NOPM, 0, 0,
+ &max9867_dapm_mux_controls),
+
+ SND_SOC_DAPM_MIXER("Input Mixer", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_SWITCH("Left Line", MAX9867_LEFTLINELVL, 6, 1,
+ &max9867_left_dapm_control),
+ SND_SOC_DAPM_SWITCH("Right Line", MAX9867_RIGTHLINELVL, 6, 1,
+ &max9867_right_dapm_control),
+ SND_SOC_DAPM_SWITCH("Line Mixer", SND_SOC_NOPM, 0, 0,
+ &max9867_line_dapm_control),
+ SND_SOC_DAPM_INPUT("LINE_IN"),
+};
+
+static const struct snd_soc_dapm_route max9867_audio_map[] = {
+ {"Left DAC", NULL, "DAI_OUT"},
+ {"Right DAC", NULL, "DAI_OUT"},
+ {"Output Mixer", NULL, "Left DAC"},
+ {"Output Mixer", NULL, "Right DAC"},
+ {"HPOUT", NULL, "Output Mixer"},
+
+ {"Left ADC", NULL, "DAI_IN"},
+ {"Right ADC", NULL, "DAI_IN"},
+ {"Input Mixer", NULL, "Left ADC"},
+ {"Input Mixer", NULL, "Right ADC"},
+ {"Input Mux", "Line", "Input Mixer"},
+ {"Input Mux", "Mic", "Input Mixer"},
+ {"Input Mux", "Mic_Line", "Input Mixer"},
+ {"Right Line", "Switch", "Input Mux"},
+ {"Left Line", "Switch", "Input Mux"},
+ {"LINE_IN", NULL, "Left Line"},
+ {"LINE_IN", NULL, "Right Line"},
+};
+
+enum rates {
+ pcm_rate_8, pcm_rate_16, pcm_rate_24,
+ pcm_rate_32, pcm_rate_44,
+ pcm_rate_48, max_pcm_rate,
+};
+
+struct ni_div_rates {
+ u32 mclk;
+ u16 ni[max_pcm_rate];
+} ni_div[] = {
+ {11289600, {0x116A, 0x22D4, 0x343F, 0x45A9, 0x6000, 0x687D} },
+ {12000000, {0x1062, 0x20C5, 0x3127, 0x4189, 0x5A51, 0x624E} },
+ {12288000, {0x1000, 0x2000, 0x3000, 0x4000, 0x5833, 0x6000} },
+ {13000000, {0x0F20, 0x1E3F, 0x2D5F, 0x3C7F, 0x535F, 0x5ABE} },
+ {19200000, {0x0A3D, 0x147B, 0x1EB8, 0x28F6, 0x3873, 0x3D71} },
+ {24000000, {0x1062, 0x20C5, 0x1893, 0x4189, 0x5A51, 0x624E} },
+ {26000000, {0x0F20, 0x1E3F, 0x16AF, 0x3C7F, 0x535F, 0x5ABE} },
+ {27000000, {0x0E90, 0x1D21, 0x15D8, 0x3A41, 0x5048, 0x5762} },
+};
+
+static inline int get_ni_value(int mclk, int rate)
+{
+ int i, ret = 0;
+
+ /* find the closest rate index*/
+ for (i = 0; i < ARRAY_SIZE(ni_div); i++) {
+ if (ni_div[i].mclk >= mclk)
+ break;
+ }
+ if (i == ARRAY_SIZE(ni_div))
+ return -EINVAL;
+
+ switch (rate) {
+ case 8000:
+ return ni_div[i].ni[pcm_rate_8];
+ case 16000:
+ return ni_div[i].ni[pcm_rate_16];
+ case 32000:
+ return ni_div[i].ni[pcm_rate_32];
+ case 44100:
+ return ni_div[i].ni[pcm_rate_44];
+ case 48000:
+ return ni_div[i].ni[pcm_rate_48];
+ default:
+ pr_err("%s wrong rate %d\n", __func__, rate);
+ ret = -EINVAL;
+ }
+ return ret;
+}
+
+static int max9867_dai_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *params, struct snd_soc_dai *dai)
+{
+ struct snd_soc_codec *codec = dai->codec;
+ struct max9867_priv *max9867 = snd_soc_codec_get_drvdata(codec);
+ unsigned int ni_h, ni_l;
+ int value;
+
+ value = get_ni_value(max9867->sysclk, params_rate(params));
+ if (value < 0)
+ return value;
+
+ ni_h = (0xFF00 & value) >> 8;
+ ni_l = 0x00FF & value;
+ /* set up the ni value */
+ regmap_update_bits(max9867->regmap, MAX9867_AUDIOCLKHIGH,
+ MAX9867_NI_HIGH_MASK, ni_h);
+ regmap_update_bits(max9867->regmap, MAX9867_AUDIOCLKLOW,
+ MAX9867_NI_LOW_MASK, ni_l);
+ if (!max9867->master) {
+ /*
+ * digital pll locks on to any externally supplied LRCLK signal
+ * and also enable rapid lock mode.
+ */
+ regmap_update_bits(max9867->regmap, MAX9867_AUDIOCLKLOW,
+ MAX9867_RAPID_LOCK, MAX9867_RAPID_LOCK);
+ regmap_update_bits(max9867->regmap, MAX9867_AUDIOCLKHIGH,
+ MAX9867_PLL, MAX9867_PLL);
+ } else {
+ unsigned long int bclk_rate, pclk_bclk_ratio;
+ int bclk_value;
+
+ bclk_rate = params_rate(params) * 2 * params_width(params);
+ pclk_bclk_ratio = max9867->pclk/bclk_rate;
+ switch (params_width(params)) {
+ case 8:
+ case 16:
+ switch (pclk_bclk_ratio) {
+ case 2:
+ bclk_value = MAX9867_IFC1B_PCLK_2;
+ break;
+ case 4:
+ bclk_value = MAX9867_IFC1B_PCLK_4;
+ break;
+ case 8:
+ bclk_value = MAX9867_IFC1B_PCLK_8;
+ break;
+ case 16:
+ bclk_value = MAX9867_IFC1B_PCLK_16;
+ break;
+ default:
+ dev_err(codec->dev,
+ "unsupported sampling rate\n");
+ return -EINVAL;
+ }
+ break;
+ case 24:
+ bclk_value = MAX9867_IFC1B_24BIT;
+ break;
+ case 32:
+ bclk_value = MAX9867_IFC1B_32BIT;
+ break;
+ default:
+ dev_err(codec->dev, "unsupported sampling rate\n");
+ return -EINVAL;
+ }
+ regmap_update_bits(max9867->regmap, MAX9867_IFC1B,
+ MAX9867_IFC1B_BCLK_MASK, bclk_value);
+ }
+ return 0;
+}
+
+static int max9867_prepare(struct snd_pcm_substream *substream,
+ struct snd_soc_dai *dai)
+{
+ struct snd_soc_codec *codec = dai->codec;
+ struct max9867_priv *max9867 = snd_soc_codec_get_drvdata(codec);
+
+ regmap_update_bits(max9867->regmap, MAX9867_PWRMAN,
+ MAX9867_SHTDOWN_MASK, MAX9867_SHTDOWN_MASK);
+ return 0;
+}
+
+static int max9867_mute(struct snd_soc_dai *dai, int mute)
+{
+ struct snd_soc_codec *codec = dai->codec;
+ struct max9867_priv *max9867 = snd_soc_codec_get_drvdata(codec);
+
+ if (mute)
+ regmap_update_bits(max9867->regmap, MAX9867_DACLEVEL,
+ MAX9867_DAC_MUTE_MASK, MAX9867_DAC_MUTE_MASK);
+ else
+ regmap_update_bits(max9867->regmap, MAX9867_DACLEVEL,
+ MAX9867_DAC_MUTE_MASK, 0);
+ return 0;
+}
+
+static int max9867_set_dai_sysclk(struct snd_soc_dai *codec_dai,
+ int clk_id, unsigned int freq, int dir)
+{
+ struct snd_soc_codec *codec = codec_dai->codec;
+ struct max9867_priv *max9867 = snd_soc_codec_get_drvdata(codec);
+ int value = 0;
+
+ /* Set the prescaler based on the master clock frequency*/
+ if (freq >= 10000000 && freq <= 20000000) {
+ value |= MAX9867_PSCLK_10_20;
+ max9867->pclk = freq;
+ } else if (freq >= 20000000 && freq <= 40000000) {
+ value |= MAX9867_PSCLK_20_40;
+ max9867->pclk = freq/2;
+ } else if (freq >= 40000000 && freq <= 60000000) {
+ value |= MAX9867_PSCLK_40_60;
+ max9867->pclk = freq/4;
+ } else {
+ pr_err("bad clock frequency %d", freq);
+ return -EINVAL;
+ }
+ value = value << MAX9867_PSCLK_SHIFT;
+ max9867->sysclk = freq;
+ /* exact integer mode is not supported */
+ value &= ~MAX9867_FREQ_MASK;
+ regmap_update_bits(max9867->regmap, MAX9867_SYSCLK,
+ MAX9867_PSCLK_MASK, value);
+ return 0;
+}
+
+static int max9867_dai_set_fmt(struct snd_soc_dai *codec_dai,
+ unsigned int fmt)
+{
+ struct snd_soc_codec *codec = codec_dai->codec;
+ struct max9867_priv *max9867 = snd_soc_codec_get_drvdata(codec);
+ u8 iface1A = 0, iface1B = 0;
+ int ret;
+
+ switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
+ case SND_SOC_DAIFMT_CBM_CFM:
+ max9867->master = 1;
+ iface1A |= MAX9867_MASTER;
+ break;
+ case SND_SOC_DAIFMT_CBS_CFS:
+ max9867->master = 0;
+ iface1A &= ~MAX9867_MASTER;
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ /* for i2s compatible mode */
+ iface1A |= MAX9867_I2S_DLY;
+ /* SDOUT goes to hiz state after all data is transferred */
+ iface1A |= MAX9867_SDOUT_HIZ;
+
+ /* Clock inversion bits, BCI and WCI */
+ switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+ case SND_SOC_DAIFMT_NB_NF:
+ break;
+ case SND_SOC_DAIFMT_IB_IF:
+ iface1A |= MAX9867_WCI_MODE | MAX9867_BCI_MODE;
+ break;
+ case SND_SOC_DAIFMT_IB_NF:
+ iface1A |= MAX9867_BCI_MODE;
+ break;
+ case SND_SOC_DAIFMT_NB_IF:
+ iface1A |= MAX9867_WCI_MODE;
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ ret = regmap_write(max9867->regmap, MAX9867_IFC1A, iface1A);
+ ret = regmap_write(max9867->regmap, MAX9867_IFC1B, iface1B);
+ return 0;
+}
+
+static struct snd_soc_dai_ops max9867_dai_ops = {
+ .set_fmt = max9867_dai_set_fmt,
+ .set_sysclk = max9867_set_dai_sysclk,
+ .prepare = max9867_prepare,
+ .digital_mute = max9867_mute,
+ .hw_params = max9867_dai_hw_params,
+};
+
+#define MAX9867_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
+ SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000)
+#define MAX9867_FORMATS (SNDRV_PCM_FMTBIT_S16_LE)
+
+static struct snd_soc_dai_driver max9867_dai[] = {
+ {
+ .name = "max9867-aif1",
+ .playback = {
+ .stream_name = "HiFi Playback",
+ .channels_min = 1,
+ .channels_max = 2,
+ .rates = MAX9867_RATES,
+ .formats = MAX9867_FORMATS,
+ },
+ .capture = {
+ .stream_name = "HiFi Capture",
+ .channels_min = 1,
+ .channels_max = 2,
+ .rates = MAX9867_RATES,
+ .formats = MAX9867_FORMATS,
+ },
+ .ops = &max9867_dai_ops,
+ }
+};
+
+#ifdef CONFIG_PM_SLEEP
+static int max9867_suspend(struct device *dev)
+{
+ struct max9867_priv *max9867 = dev_get_drvdata(dev);
+
+ /* Drop down to power saving mode when system is suspended */
+ regmap_update_bits(max9867->regmap, MAX9867_PWRMAN,
+ MAX9867_SHTDOWN_MASK, ~MAX9867_SHTDOWN_MASK);
+ return 0;
+}
+
+static int max9867_resume(struct device *dev)
+{
+ struct max9867_priv *max9867 = dev_get_drvdata(dev);
+
+ regmap_update_bits(max9867->regmap, MAX9867_PWRMAN,
+ MAX9867_SHTDOWN_MASK, MAX9867_SHTDOWN_MASK);
+ return 0;
+}
+#endif
+
+static int max9867_probe(struct snd_soc_codec *codec)
+{
+ struct max9867_priv *max9867 = snd_soc_codec_get_drvdata(codec);
+
+ dev_dbg(codec->dev, "max98090_probe\n");
+ max9867->codec = codec;
+ return 0;
+}
+
+static struct snd_soc_codec_driver max9867_codec = {
+ .probe = max9867_probe,
+ .controls = max9867_snd_controls,
+ .num_controls = ARRAY_SIZE(max9867_snd_controls),
+ .dapm_routes = max9867_audio_map,
+ .num_dapm_routes = ARRAY_SIZE(max9867_audio_map),
+ .dapm_widgets = max9867_dapm_widgets,
+ .num_dapm_widgets = ARRAY_SIZE(max9867_dapm_widgets),
+};
+
+static bool max9867_volatile_register(struct device *dev, unsigned int reg)
+{
+ switch (reg) {
+ case MAX9867_STATUS:
+ case MAX9867_JACKSTATUS:
+ case MAX9867_AUXHIGH:
+ case MAX9867_AUXLOW:
+ return true;
+ default:
+ return false;
+ }
+}
+
+static const struct reg_default max9867_reg[] = {
+ { 0x04, 0x00 },
+ { 0x05, 0x00 },
+ { 0x06, 0x00 },
+ { 0x07, 0x00 },
+ { 0x08, 0x00 },
+ { 0x09, 0x00 },
+ { 0x0A, 0x00 },
+ { 0x0B, 0x00 },
+ { 0x0C, 0x00 },
+ { 0x0D, 0x00 },
+ { 0x0E, 0x00 },
+ { 0x0F, 0x00 },
+ { 0x10, 0x00 },
+ { 0x11, 0x00 },
+ { 0x12, 0x00 },
+ { 0x13, 0x00 },
+ { 0x14, 0x00 },
+ { 0x15, 0x00 },
+ { 0x16, 0x00 },
+ { 0x17, 0x00 },
+};
+
+static const struct regmap_config max9867_regmap = {
+ .reg_bits = 8,
+ .val_bits = 8,
+ .max_register = MAX9867_REVISION,
+ .reg_defaults = max9867_reg,
+ .num_reg_defaults = ARRAY_SIZE(max9867_reg),
+ .volatile_reg = max9867_volatile_register,
+ .cache_type = REGCACHE_RBTREE,
+};
+
+static int max9867_i2c_probe(struct i2c_client *i2c,
+ const struct i2c_device_id *id)
+{
+ struct max9867_priv *max9867;
+ int ret = 0, reg;
+
+ max9867 = devm_kzalloc(&i2c->dev,
+ sizeof(*max9867), GFP_KERNEL);
+ if (!max9867)
+ return -ENOMEM;
+
+ i2c_set_clientdata(i2c, max9867);
+ max9867->regmap = devm_regmap_init_i2c(i2c, &max9867_regmap);
+ if (IS_ERR(max9867->regmap)) {
+ ret = PTR_ERR(max9867->regmap);
+ dev_err(&i2c->dev,
+ "Failed to allocate regmap: %d\n", ret);
+ return ret;
+ }
+ ret = regmap_read(max9867->regmap,
+ MAX9867_REVISION, &reg);
+ if (ret < 0) {
+ dev_err(&i2c->dev, "Failed to read: %d\n", ret);
+ return ret;
+ }
+ dev_info(&i2c->dev, "device revision: %x\n", reg);
+ ret = snd_soc_register_codec(&i2c->dev, &max9867_codec,
+ max9867_dai, ARRAY_SIZE(max9867_dai));
+ if (ret < 0) {
+ dev_err(&i2c->dev, "Failed to register codec: %d\n", ret);
+ return ret;
+ }
+ return ret;
+}
+
+static int max9867_i2c_remove(struct i2c_client *client)
+{
+ snd_soc_unregister_codec(&client->dev);
+ return 0;
+}
+
+static const struct i2c_device_id max9867_i2c_id[] = {
+ { "max9867", 0 },
+ { }
+};
+
+static const struct of_device_id max9867_of_match[] = {
+ { .compatible = "maxim,max9867", },
+ { }
+};
+
+MODULE_DEVICE_TABLE(i2c, max9867_i2c_id);
+
+static const struct dev_pm_ops max9867_pm_ops = {
+ SET_SYSTEM_SLEEP_PM_OPS(max9867_suspend, max9867_resume)
+};
+
+static struct i2c_driver max9867_i2c_driver = {
+ .driver = {
+ .name = "max9867",
+ .of_match_table = of_match_ptr(max9867_of_match),
+ .pm = &max9867_pm_ops,
+ },
+ .probe = max9867_i2c_probe,
+ .remove = max9867_i2c_remove,
+ .id_table = max9867_i2c_id,
+};
+
+module_i2c_driver(max9867_i2c_driver);
+
+MODULE_AUTHOR("anish kumar <yesanishhere@gmail.com>");
+MODULE_DESCRIPTION("ALSA SoC MAX9867 driver");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/max9867.h b/sound/soc/codecs/max9867.h
new file mode 100755
index 000000000000..65590b4ad62a
--- /dev/null
+++ b/sound/soc/codecs/max9867.h
@@ -0,0 +1,83 @@
+/*
+ * max9867.h -- MAX9867 ALSA SoC Audio driver
+ *
+ * Copyright 2013-2015 Maxim Integrated Products
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef _MAX9867_H
+#define _MAX9867_H
+
+/* MAX9867 register space */
+
+#define MAX9867_STATUS 0x00
+#define MAX9867_JACKSTATUS 0x01
+#define MAX9867_AUXHIGH 0x02
+#define MAX9867_AUXLOW 0x03
+#define MAX9867_INTEN 0x04
+#define MAX9867_SYSCLK 0x05
+#define MAX9867_FREQ_MASK 0xF
+#define MAX9867_PSCLK_SHIFT 0x4
+#define MAX9867_PSCLK_WIDTH 0x2
+#define MAX9867_PSCLK_MASK (0x03<<MAX9867_PSCLK_SHIFT)
+#define MAX9867_PSCLK_10_20 0x1
+#define MAX9867_PSCLK_20_40 0x2
+#define MAX9867_PSCLK_40_60 0x3
+#define MAX9867_AUDIOCLKHIGH 0x06
+#define MAX9867_NI_HIGH_WIDTH 0x7
+#define MAX9867_NI_HIGH_MASK 0x7F
+#define MAX9867_NI_LOW_MASK 0x7F
+#define MAX9867_NI_LOW_SHIFT 0x1
+#define MAX9867_PLL (1<<7)
+#define MAX9867_AUDIOCLKLOW 0x07
+#define MAX9867_RAPID_LOCK 0x01
+#define MAX9867_IFC1A 0x08
+#define MAX9867_MASTER (1<<7)
+#define MAX9867_I2S_DLY (1<<4)
+#define MAX9867_SDOUT_HIZ (1<<3)
+#define MAX9867_TDM_MODE (1<<2)
+#define MAX9867_WCI_MODE (1<<6)
+#define MAX9867_BCI_MODE (1<<5)
+#define MAX9867_IFC1B 0x09
+#define MAX9867_IFC1B_BCLK_MASK 7
+#define MAX9867_IFC1B_32BIT 0x01
+#define MAX9867_IFC1B_24BIT 0x02
+#define MAX9867_IFC1B_PCLK_2 4
+#define MAX9867_IFC1B_PCLK_4 5
+#define MAX9867_IFC1B_PCLK_8 6
+#define MAX9867_IFC1B_PCLK_16 7
+#define MAX9867_CODECFLTR 0x0a
+#define MAX9867_DACGAIN 0x0b
+#define MAX9867_DACLEVEL 0x0c
+#define MAX9867_DAC_MUTE_SHIFT 0x6
+#define MAX9867_DAC_MUTE_WIDTH 0x1
+#define MAX9867_DAC_MUTE_MASK (0x1<<MAX9867_DAC_MUTE_SHIFT)
+#define MAX9867_ADCLEVEL 0x0d
+#define MAX9867_LEFTLINELVL 0x0e
+#define MAX9867_RIGTHLINELVL 0x0f
+#define MAX9867_LEFTVOL 0x10
+#define MAX9867_RIGHTVOL 0x11
+#define MAX9867_LEFTMICGAIN 0x12
+#define MAX9867_RIGHTMICGAIN 0x13
+#define MAX9867_INPUTCONFIG 0x14
+#define MAX9867_INPUT_SHIFT 0x6
+#define MAX9867_MICCONFIG 0x15
+#define MAX9867_MODECONFIG 0x16
+#define MAX9867_PWRMAN 0x17
+#define MAX9867_SHTDOWN_MASK (1<<7)
+#define MAX9867_REVISION 0xff
+
+#define MAX9867_CACHEREGNUM 10
+
+/* codec private data */
+struct max9867_priv {
+ struct regmap *regmap;
+ struct snd_soc_codec *codec;
+ unsigned int sysclk;
+ unsigned int pclk;
+ unsigned int master;
+};
+#endif
diff --git a/sound/soc/codecs/max98926.c b/sound/soc/codecs/max98926.c
new file mode 100644
index 000000000000..8d14adae5cc5
--- /dev/null
+++ b/sound/soc/codecs/max98926.c
@@ -0,0 +1,606 @@
+/*
+ * max98926.c -- ALSA SoC MAX98926 driver
+ * Copyright 2013-15 Maxim Integrated Products
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#include <linux/delay.h>
+#include <linux/i2c.h>
+#include <linux/module.h>
+#include <linux/regmap.h>
+#include <linux/slab.h>
+#include <linux/cdev.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/tlv.h>
+#include "max98926.h"
+
+static const char * const max98926_boost_voltage_txt[] = {
+ "8.5V", "8.25V", "8.0V", "7.75V", "7.5V", "7.25V", "7.0V", "6.75V",
+ "6.5V", "6.5V", "6.5V", "6.5V", "6.5V", "6.5V", "6.5V", "6.5V"
+};
+
+static const char * const max98926_boost_current_txt[] = {
+ "0.6", "0.8", "1.0", "1.2", "1.4", "1.6", "1.8", "2.0",
+ "2.2", "2.4", "2.6", "2.8", "3.2", "3.6", "4.0", "4.4"
+};
+
+static const char *const max98926_dai_txt[] = {
+ "Left", "Right", "LeftRight", "LeftRightDiv2",
+};
+
+static const char *const max98926_pdm_ch_text[] = {
+ "Current", "Voltage",
+};
+
+static const char *const max98926_hpf_cutoff_txt[] = {
+ "Disable", "DC Block", "100Hz",
+ "200Hz", "400Hz", "800Hz",
+};
+
+static const struct reg_default max98926_reg[] = {
+ { 0x0B, 0x00 }, /* IRQ Enable0 */
+ { 0x0C, 0x00 }, /* IRQ Enable1 */
+ { 0x0D, 0x00 }, /* IRQ Enable2 */
+ { 0x0E, 0x00 }, /* IRQ Clear0 */
+ { 0x0F, 0x00 }, /* IRQ Clear1 */
+ { 0x10, 0x00 }, /* IRQ Clear2 */
+ { 0x11, 0xC0 }, /* Map0 */
+ { 0x12, 0x00 }, /* Map1 */
+ { 0x13, 0x00 }, /* Map2 */
+ { 0x14, 0xF0 }, /* Map3 */
+ { 0x15, 0x00 }, /* Map4 */
+ { 0x16, 0xAB }, /* Map5 */
+ { 0x17, 0x89 }, /* Map6 */
+ { 0x18, 0x00 }, /* Map7 */
+ { 0x19, 0x00 }, /* Map8 */
+ { 0x1A, 0x04 }, /* DAI Clock Mode 1 */
+ { 0x1B, 0x00 }, /* DAI Clock Mode 2 */
+ { 0x1C, 0x00 }, /* DAI Clock Divider Denominator MSBs */
+ { 0x1D, 0x00 }, /* DAI Clock Divider Denominator LSBs */
+ { 0x1E, 0xF0 }, /* DAI Clock Divider Numerator MSBs */
+ { 0x1F, 0x00 }, /* DAI Clock Divider Numerator LSBs */
+ { 0x20, 0x50 }, /* Format */
+ { 0x21, 0x00 }, /* TDM Slot Select */
+ { 0x22, 0x00 }, /* DOUT Configuration VMON */
+ { 0x23, 0x00 }, /* DOUT Configuration IMON */
+ { 0x24, 0x00 }, /* DOUT Configuration VBAT */
+ { 0x25, 0x00 }, /* DOUT Configuration VBST */
+ { 0x26, 0x00 }, /* DOUT Configuration FLAG */
+ { 0x27, 0xFF }, /* DOUT HiZ Configuration 1 */
+ { 0x28, 0xFF }, /* DOUT HiZ Configuration 2 */
+ { 0x29, 0xFF }, /* DOUT HiZ Configuration 3 */
+ { 0x2A, 0xFF }, /* DOUT HiZ Configuration 4 */
+ { 0x2B, 0x02 }, /* DOUT Drive Strength */
+ { 0x2C, 0x90 }, /* Filters */
+ { 0x2D, 0x00 }, /* Gain */
+ { 0x2E, 0x02 }, /* Gain Ramping */
+ { 0x2F, 0x00 }, /* Speaker Amplifier */
+ { 0x30, 0x0A }, /* Threshold */
+ { 0x31, 0x00 }, /* ALC Attack */
+ { 0x32, 0x80 }, /* ALC Atten and Release */
+ { 0x33, 0x00 }, /* ALC Infinite Hold Release */
+ { 0x34, 0x92 }, /* ALC Configuration */
+ { 0x35, 0x01 }, /* Boost Converter */
+ { 0x36, 0x00 }, /* Block Enable */
+ { 0x37, 0x00 }, /* Configuration */
+ { 0x38, 0x00 }, /* Global Enable */
+ { 0x3A, 0x00 }, /* Boost Limiter */
+};
+
+static const struct soc_enum max98926_voltage_enum[] = {
+ SOC_ENUM_SINGLE(MAX98926_DAI_CLK_DIV_N_LSBS, 0,
+ ARRAY_SIZE(max98926_pdm_ch_text),
+ max98926_pdm_ch_text),
+};
+
+static const struct snd_kcontrol_new max98926_voltage_control =
+ SOC_DAPM_ENUM("Route", max98926_voltage_enum);
+
+static const struct soc_enum max98926_current_enum[] = {
+ SOC_ENUM_SINGLE(MAX98926_DAI_CLK_DIV_N_LSBS,
+ MAX98926_PDM_SOURCE_1_SHIFT,
+ ARRAY_SIZE(max98926_pdm_ch_text),
+ max98926_pdm_ch_text),
+};
+
+static const struct snd_kcontrol_new max98926_current_control =
+ SOC_DAPM_ENUM("Route", max98926_current_enum);
+
+static const struct snd_kcontrol_new max98926_mixer_controls[] = {
+ SOC_DAPM_SINGLE("PCM Single Switch", MAX98926_SPK_AMP,
+ MAX98926_INSELECT_MODE_SHIFT, 0, 0),
+ SOC_DAPM_SINGLE("PDM Single Switch", MAX98926_SPK_AMP,
+ MAX98926_INSELECT_MODE_SHIFT, 1, 0),
+};
+
+static const struct snd_kcontrol_new max98926_dai_controls[] = {
+ SOC_DAPM_SINGLE("Left", MAX98926_GAIN,
+ MAX98926_DAC_IN_SEL_SHIFT, 0, 0),
+ SOC_DAPM_SINGLE("Right", MAX98926_GAIN,
+ MAX98926_DAC_IN_SEL_SHIFT, 1, 0),
+ SOC_DAPM_SINGLE("LeftRight", MAX98926_GAIN,
+ MAX98926_DAC_IN_SEL_SHIFT, 2, 0),
+ SOC_DAPM_SINGLE("(Left+Right)/2 Switch", MAX98926_GAIN,
+ MAX98926_DAC_IN_SEL_SHIFT, 3, 0),
+};
+
+static const struct snd_soc_dapm_widget max98926_dapm_widgets[] = {
+ SND_SOC_DAPM_AIF_IN("DAI_OUT", "HiFi Playback", 0,
+ SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_DAC("Amp Enable", NULL, MAX98926_BLOCK_ENABLE,
+ MAX98926_SPK_EN_SHIFT, 0),
+ SND_SOC_DAPM_SUPPLY("Global Enable", MAX98926_GLOBAL_ENABLE,
+ MAX98926_EN_SHIFT, 0, NULL, 0),
+ SND_SOC_DAPM_SUPPLY("VI Enable", MAX98926_BLOCK_ENABLE,
+ MAX98926_ADC_IMON_EN_WIDTH |
+ MAX98926_ADC_VMON_EN_SHIFT,
+ 0, NULL, 0),
+ SND_SOC_DAPM_PGA("BST Enable", MAX98926_BLOCK_ENABLE,
+ MAX98926_BST_EN_SHIFT, 0, NULL, 0),
+ SND_SOC_DAPM_OUTPUT("BE_OUT"),
+ SND_SOC_DAPM_MIXER("PCM Sel", MAX98926_SPK_AMP,
+ MAX98926_INSELECT_MODE_SHIFT, 0,
+ &max98926_mixer_controls[0],
+ ARRAY_SIZE(max98926_mixer_controls)),
+ SND_SOC_DAPM_MIXER("DAI Sel",
+ MAX98926_GAIN, MAX98926_DAC_IN_SEL_SHIFT, 0,
+ &max98926_dai_controls[0],
+ ARRAY_SIZE(max98926_dai_controls)),
+ SND_SOC_DAPM_MUX("PDM CH1 Source",
+ MAX98926_DAI_CLK_DIV_N_LSBS,
+ MAX98926_PDM_CURRENT_SHIFT,
+ 0, &max98926_current_control),
+ SND_SOC_DAPM_MUX("PDM CH0 Source",
+ MAX98926_DAI_CLK_DIV_N_LSBS,
+ MAX98926_PDM_VOLTAGE_SHIFT,
+ 0, &max98926_voltage_control),
+};
+
+static const struct snd_soc_dapm_route max98926_audio_map[] = {
+ {"VI Enable", NULL, "DAI_OUT"},
+ {"DAI Sel", "Left", "VI Enable"},
+ {"DAI Sel", "Right", "VI Enable"},
+ {"DAI Sel", "LeftRight", "VI Enable"},
+ {"DAI Sel", "LeftRightDiv2", "VI Enable"},
+ {"PCM Sel", "PCM", "DAI Sel"},
+
+ {"PDM CH1 Source", "Current", "DAI_OUT"},
+ {"PDM CH1 Source", "Voltage", "DAI_OUT"},
+ {"PDM CH0 Source", "Current", "DAI_OUT"},
+ {"PDM CH0 Source", "Voltage", "DAI_OUT"},
+ {"PCM Sel", "Analog", "PDM CH1 Source"},
+ {"PCM Sel", "Analog", "PDM CH0 Source"},
+ {"Amp Enable", NULL, "PCM Sel"},
+
+ {"BST Enable", NULL, "Amp Enable"},
+ {"BE_OUT", NULL, "BST Enable"},
+};
+
+static bool max98926_volatile_register(struct device *dev, unsigned int reg)
+{
+ switch (reg) {
+ case MAX98926_VBAT_DATA:
+ case MAX98926_VBST_DATA:
+ case MAX98926_LIVE_STATUS0:
+ case MAX98926_LIVE_STATUS1:
+ case MAX98926_LIVE_STATUS2:
+ case MAX98926_STATE0:
+ case MAX98926_STATE1:
+ case MAX98926_STATE2:
+ case MAX98926_FLAG0:
+ case MAX98926_FLAG1:
+ case MAX98926_FLAG2:
+ case MAX98926_VERSION:
+ return true;
+ default:
+ return false;
+ }
+}
+
+static bool max98926_readable_register(struct device *dev, unsigned int reg)
+{
+ switch (reg) {
+ case MAX98926_IRQ_CLEAR0:
+ case MAX98926_IRQ_CLEAR1:
+ case MAX98926_IRQ_CLEAR2:
+ case MAX98926_ALC_HOLD_RLS:
+ return false;
+ default:
+ return true;
+ }
+};
+
+DECLARE_TLV_DB_SCALE(max98926_spk_tlv, -600, 100, 0);
+DECLARE_TLV_DB_RANGE(max98926_current_tlv,
+ 0, 11, TLV_DB_SCALE_ITEM(20, 20, 0),
+ 12, 15, TLV_DB_SCALE_ITEM(320, 40, 0),
+);
+
+static SOC_ENUM_SINGLE_DECL(max98926_dac_hpf_cutoff,
+ MAX98926_FILTERS, MAX98926_DAC_HPF_SHIFT,
+ max98926_hpf_cutoff_txt);
+
+static SOC_ENUM_SINGLE_DECL(max98926_boost_voltage,
+ MAX98926_CONFIGURATION, MAX98926_BST_VOUT_SHIFT,
+ max98926_boost_voltage_txt);
+
+static const struct snd_kcontrol_new max98926_snd_controls[] = {
+ SOC_SINGLE_TLV("Speaker Volume", MAX98926_GAIN,
+ MAX98926_SPK_GAIN_SHIFT,
+ (1<<MAX98926_SPK_GAIN_WIDTH)-1, 0,
+ max98926_spk_tlv),
+ SOC_SINGLE("Ramp Switch", MAX98926_GAIN_RAMPING,
+ MAX98926_SPK_RMP_EN_SHIFT, 1, 0),
+ SOC_SINGLE("ZCD Switch", MAX98926_GAIN_RAMPING,
+ MAX98926_SPK_ZCD_EN_SHIFT, 1, 0),
+ SOC_SINGLE("ALC Switch", MAX98926_THRESHOLD,
+ MAX98926_ALC_EN_SHIFT, 1, 0),
+ SOC_SINGLE("ALC Threshold", MAX98926_THRESHOLD,
+ MAX98926_ALC_TH_SHIFT,
+ (1<<MAX98926_ALC_TH_WIDTH)-1, 0),
+ SOC_ENUM("Boost Output Voltage", max98926_boost_voltage),
+ SOC_SINGLE_TLV("Boost Current Limit", MAX98926_BOOST_LIMITER,
+ MAX98926_BST_ILIM_SHIFT,
+ (1<<MAX98926_BST_ILIM_SHIFT)-1, 0,
+ max98926_current_tlv),
+ SOC_ENUM("DAC HPF Cutoff", max98926_dac_hpf_cutoff),
+ SOC_DOUBLE("PDM Channel One", MAX98926_DAI_CLK_DIV_N_LSBS,
+ MAX98926_PDM_CHANNEL_1_SHIFT,
+ MAX98926_PDM_CHANNEL_1_HIZ, 1, 0),
+ SOC_DOUBLE("PDM Channel Zero", MAX98926_DAI_CLK_DIV_N_LSBS,
+ MAX98926_PDM_CHANNEL_0_SHIFT,
+ MAX98926_PDM_CHANNEL_0_HIZ, 1, 0),
+};
+
+static const struct {
+ int rate;
+ int sr;
+} rate_table[] = {
+ {
+ .rate = 8000,
+ .sr = 0,
+ },
+ {
+ .rate = 11025,
+ .sr = 1,
+ },
+ {
+ .rate = 12000,
+ .sr = 2,
+ },
+ {
+ .rate = 16000,
+ .sr = 3,
+ },
+ {
+ .rate = 22050,
+ .sr = 4,
+ },
+ {
+ .rate = 24000,
+ .sr = 5,
+ },
+ {
+ .rate = 32000,
+ .sr = 6,
+ },
+ {
+ .rate = 44100,
+ .sr = 7,
+ },
+ {
+ .rate = 48000,
+ .sr = 8,
+ },
+};
+
+static void max98926_set_sense_data(struct max98926_priv *max98926)
+{
+ regmap_update_bits(max98926->regmap,
+ MAX98926_DOUT_CFG_VMON,
+ MAX98926_DAI_VMON_EN_MASK,
+ MAX98926_DAI_VMON_EN_MASK);
+ regmap_update_bits(max98926->regmap,
+ MAX98926_DOUT_CFG_IMON,
+ MAX98926_DAI_IMON_EN_MASK,
+ MAX98926_DAI_IMON_EN_MASK);
+
+ if (!max98926->interleave_mode) {
+ /* set VMON slots */
+ regmap_update_bits(max98926->regmap,
+ MAX98926_DOUT_CFG_VMON,
+ MAX98926_DAI_VMON_SLOT_MASK,
+ max98926->v_slot);
+ /* set IMON slots */
+ regmap_update_bits(max98926->regmap,
+ MAX98926_DOUT_CFG_IMON,
+ MAX98926_DAI_IMON_SLOT_MASK,
+ max98926->i_slot);
+ } else {
+ /* enable interleave mode */
+ regmap_update_bits(max98926->regmap,
+ MAX98926_FORMAT,
+ MAX98926_DAI_INTERLEAVE_MASK,
+ MAX98926_DAI_INTERLEAVE_MASK);
+ /* set interleave slots */
+ regmap_update_bits(max98926->regmap,
+ MAX98926_DOUT_CFG_VBAT,
+ MAX98926_DAI_INTERLEAVE_SLOT_MASK,
+ max98926->v_slot);
+ }
+}
+
+static int max98926_dai_set_fmt(struct snd_soc_dai *codec_dai,
+ unsigned int fmt)
+{
+ struct snd_soc_codec *codec = codec_dai->codec;
+ struct max98926_priv *max98926 = snd_soc_codec_get_drvdata(codec);
+ unsigned int invert = 0;
+
+ dev_dbg(codec->dev, "%s: fmt 0x%08X\n", __func__, fmt);
+
+ switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
+ case SND_SOC_DAIFMT_CBS_CFS:
+ max98926_set_sense_data(max98926);
+ break;
+ default:
+ dev_err(codec->dev, "DAI clock mode unsupported");
+ return -EINVAL;
+ }
+
+ switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+ case SND_SOC_DAIFMT_NB_NF:
+ break;
+ case SND_SOC_DAIFMT_NB_IF:
+ invert = MAX98926_DAI_WCI_MASK;
+ break;
+ case SND_SOC_DAIFMT_IB_NF:
+ invert = MAX98926_DAI_BCI_MASK;
+ break;
+ case SND_SOC_DAIFMT_IB_IF:
+ invert = MAX98926_DAI_BCI_MASK | MAX98926_DAI_WCI_MASK;
+ break;
+ default:
+ dev_err(codec->dev, "DAI invert mode unsupported");
+ return -EINVAL;
+ }
+
+ regmap_write(max98926->regmap,
+ MAX98926_FORMAT, MAX98926_DAI_DLY_MASK);
+ regmap_update_bits(max98926->regmap, MAX98926_FORMAT,
+ MAX98926_DAI_BCI_MASK, invert);
+ return 0;
+}
+
+static int max98926_dai_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *params,
+ struct snd_soc_dai *dai)
+{
+ int dai_sr = -EINVAL;
+ int rate = params_rate(params), i;
+ struct snd_soc_codec *codec = dai->codec;
+ struct max98926_priv *max98926 = snd_soc_codec_get_drvdata(codec);
+ int blr_clk_ratio;
+
+ switch (params_format(params)) {
+ case SNDRV_PCM_FORMAT_S16_LE:
+ regmap_update_bits(max98926->regmap,
+ MAX98926_FORMAT,
+ MAX98926_DAI_CHANSZ_MASK,
+ MAX98926_DAI_CHANSZ_16);
+ max98926->ch_size = 16;
+ break;
+ case SNDRV_PCM_FORMAT_S24_LE:
+ regmap_update_bits(max98926->regmap,
+ MAX98926_FORMAT,
+ MAX98926_DAI_CHANSZ_MASK,
+ MAX98926_DAI_CHANSZ_24);
+ max98926->ch_size = 24;
+ break;
+ case SNDRV_PCM_FORMAT_S32_LE:
+ regmap_update_bits(max98926->regmap,
+ MAX98926_FORMAT,
+ MAX98926_DAI_CHANSZ_MASK,
+ MAX98926_DAI_CHANSZ_32);
+ max98926->ch_size = 32;
+ break;
+ default:
+ dev_dbg(codec->dev, "format unsupported %d",
+ params_format(params));
+ return -EINVAL;
+ }
+
+ /* BCLK/LRCLK ratio calculation */
+ blr_clk_ratio = params_channels(params) * max98926->ch_size;
+
+ switch (blr_clk_ratio) {
+ case 32:
+ regmap_update_bits(max98926->regmap,
+ MAX98926_DAI_CLK_MODE2,
+ MAX98926_DAI_BSEL_MASK,
+ MAX98926_DAI_BSEL_32);
+ break;
+ case 48:
+ regmap_update_bits(max98926->regmap,
+ MAX98926_DAI_CLK_MODE2,
+ MAX98926_DAI_BSEL_MASK,
+ MAX98926_DAI_BSEL_48);
+ break;
+ case 64:
+ regmap_update_bits(max98926->regmap,
+ MAX98926_DAI_CLK_MODE2,
+ MAX98926_DAI_BSEL_MASK,
+ MAX98926_DAI_BSEL_64);
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ /* find the closest rate */
+ for (i = 0; i < ARRAY_SIZE(rate_table); i++) {
+ if (rate_table[i].rate >= rate) {
+ dai_sr = rate_table[i].sr;
+ break;
+ }
+ }
+ if (dai_sr < 0)
+ return -EINVAL;
+
+ /* set DAI_SR to correct LRCLK frequency */
+ regmap_update_bits(max98926->regmap,
+ MAX98926_DAI_CLK_MODE2,
+ MAX98926_DAI_SR_MASK, dai_sr << MAX98926_DAI_SR_SHIFT);
+ return 0;
+}
+
+#define MAX98926_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | \
+ SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
+
+static struct snd_soc_dai_ops max98926_dai_ops = {
+ .set_fmt = max98926_dai_set_fmt,
+ .hw_params = max98926_dai_hw_params,
+};
+
+static struct snd_soc_dai_driver max98926_dai[] = {
+{
+ .name = "max98926-aif1",
+ .playback = {
+ .stream_name = "HiFi Playback",
+ .channels_min = 1,
+ .channels_max = 2,
+ .rates = SNDRV_PCM_RATE_8000_48000,
+ .formats = MAX98926_FORMATS,
+ },
+ .capture = {
+ .stream_name = "HiFi Capture",
+ .channels_min = 1,
+ .channels_max = 2,
+ .rates = SNDRV_PCM_RATE_8000_48000,
+ .formats = MAX98926_FORMATS,
+ },
+ .ops = &max98926_dai_ops,
+}
+};
+
+static int max98926_probe(struct snd_soc_codec *codec)
+{
+ struct max98926_priv *max98926 = snd_soc_codec_get_drvdata(codec);
+
+ max98926->codec = codec;
+ codec->control_data = max98926->regmap;
+ /* Hi-Z all the slots */
+ regmap_write(max98926->regmap, MAX98926_DOUT_HIZ_CFG4, 0xF0);
+ return 0;
+}
+
+static struct snd_soc_codec_driver soc_codec_dev_max98926 = {
+ .probe = max98926_probe,
+ .controls = max98926_snd_controls,
+ .num_controls = ARRAY_SIZE(max98926_snd_controls),
+ .dapm_routes = max98926_audio_map,
+ .num_dapm_routes = ARRAY_SIZE(max98926_audio_map),
+ .dapm_widgets = max98926_dapm_widgets,
+ .num_dapm_widgets = ARRAY_SIZE(max98926_dapm_widgets),
+};
+
+static const struct regmap_config max98926_regmap = {
+ .reg_bits = 8,
+ .val_bits = 8,
+ .max_register = MAX98926_VERSION,
+ .reg_defaults = max98926_reg,
+ .num_reg_defaults = ARRAY_SIZE(max98926_reg),
+ .volatile_reg = max98926_volatile_register,
+ .readable_reg = max98926_readable_register,
+ .cache_type = REGCACHE_RBTREE,
+};
+
+static int max98926_i2c_probe(struct i2c_client *i2c,
+ const struct i2c_device_id *id)
+{
+ int ret, reg;
+ u32 value;
+ struct max98926_priv *max98926;
+
+ max98926 = devm_kzalloc(&i2c->dev,
+ sizeof(*max98926), GFP_KERNEL);
+ if (!max98926)
+ return -ENOMEM;
+
+ i2c_set_clientdata(i2c, max98926);
+ max98926->regmap = devm_regmap_init_i2c(i2c, &max98926_regmap);
+ if (IS_ERR(max98926->regmap)) {
+ ret = PTR_ERR(max98926->regmap);
+ dev_err(&i2c->dev,
+ "Failed to allocate regmap: %d\n", ret);
+ goto err_out;
+ }
+ if (of_property_read_bool(i2c->dev.of_node, "interleave-mode"))
+ max98926->interleave_mode = true;
+
+ if (!of_property_read_u32(i2c->dev.of_node, "vmon-slot-no", &value)) {
+ if (value > MAX98926_DAI_VMON_SLOT_1E_1F) {
+ dev_err(&i2c->dev, "vmon slot number is wrong:\n");
+ return -EINVAL;
+ }
+ max98926->v_slot = value;
+ }
+ if (!of_property_read_u32(i2c->dev.of_node, "imon-slot-no", &value)) {
+ if (value > MAX98926_DAI_IMON_SLOT_1E_1F) {
+ dev_err(&i2c->dev, "imon slot number is wrong:\n");
+ return -EINVAL;
+ }
+ max98926->i_slot = value;
+ }
+ ret = regmap_read(max98926->regmap,
+ MAX98926_VERSION, &reg);
+ if (ret < 0) {
+ dev_err(&i2c->dev, "Failed to read: %x\n", reg);
+ return ret;
+ }
+
+ ret = snd_soc_register_codec(&i2c->dev, &soc_codec_dev_max98926,
+ max98926_dai, ARRAY_SIZE(max98926_dai));
+ if (ret < 0)
+ dev_err(&i2c->dev,
+ "Failed to register codec: %d\n", ret);
+ dev_info(&i2c->dev, "device version: %x\n", reg);
+err_out:
+ return ret;
+}
+
+static int max98926_i2c_remove(struct i2c_client *client)
+{
+ snd_soc_unregister_codec(&client->dev);
+ return 0;
+}
+
+static const struct i2c_device_id max98926_i2c_id[] = {
+ { "max98926", 0 },
+ { }
+};
+MODULE_DEVICE_TABLE(i2c, max98926_i2c_id);
+
+static const struct of_device_id max98926_of_match[] = {
+ { .compatible = "maxim,max98926", },
+ { }
+};
+MODULE_DEVICE_TABLE(of, max98926_of_match);
+
+static struct i2c_driver max98926_i2c_driver = {
+ .driver = {
+ .name = "max98926",
+ .of_match_table = of_match_ptr(max98926_of_match),
+ .pm = NULL,
+ },
+ .probe = max98926_i2c_probe,
+ .remove = max98926_i2c_remove,
+ .id_table = max98926_i2c_id,
+};
+
+module_i2c_driver(max98926_i2c_driver)
+MODULE_DESCRIPTION("ALSA SoC MAX98926 driver");
+MODULE_AUTHOR("Anish kumar <anish.kumar@maximintegrated.com>");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/max98926.h b/sound/soc/codecs/max98926.h
new file mode 100644
index 000000000000..9d7ab6df79ca
--- /dev/null
+++ b/sound/soc/codecs/max98926.h
@@ -0,0 +1,848 @@
+/*
+ * max98926.h -- MAX98926 ALSA SoC Audio driver
+ * Copyright 2013-2015 Maxim Integrated Products
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef _MAX98926_H
+#define _MAX98926_H
+
+#define MAX98926_CHIP_VERSION 0x40
+#define MAX98926_CHIP_VERSION1 0x50
+
+#define MAX98926_VBAT_DATA 0x00
+#define MAX98926_VBST_DATA 0x01
+#define MAX98926_LIVE_STATUS0 0x02
+#define MAX98926_LIVE_STATUS1 0x03
+#define MAX98926_LIVE_STATUS2 0x04
+#define MAX98926_STATE0 0x05
+#define MAX98926_STATE1 0x06
+#define MAX98926_STATE2 0x07
+#define MAX98926_FLAG0 0x08
+#define MAX98926_FLAG1 0x09
+#define MAX98926_FLAG2 0x0A
+#define MAX98926_IRQ_ENABLE0 0x0B
+#define MAX98926_IRQ_ENABLE1 0x0C
+#define MAX98926_IRQ_ENABLE2 0x0D
+#define MAX98926_IRQ_CLEAR0 0x0E
+#define MAX98926_IRQ_CLEAR1 0x0F
+#define MAX98926_IRQ_CLEAR2 0x10
+#define MAX98926_MAP0 0x11
+#define MAX98926_MAP1 0x12
+#define MAX98926_MAP2 0x13
+#define MAX98926_MAP3 0x14
+#define MAX98926_MAP4 0x15
+#define MAX98926_MAP5 0x16
+#define MAX98926_MAP6 0x17
+#define MAX98926_MAP7 0x18
+#define MAX98926_MAP8 0x19
+#define MAX98926_DAI_CLK_MODE1 0x1A
+#define MAX98926_DAI_CLK_MODE2 0x1B
+#define MAX98926_DAI_CLK_DIV_M_MSBS 0x1C
+#define MAX98926_DAI_CLK_DIV_M_LSBS 0x1D
+#define MAX98926_DAI_CLK_DIV_N_MSBS 0x1E
+#define MAX98926_DAI_CLK_DIV_N_LSBS 0x1F
+#define MAX98926_FORMAT 0x20
+#define MAX98926_TDM_SLOT_SELECT 0x21
+#define MAX98926_DOUT_CFG_VMON 0x22
+#define MAX98926_DOUT_CFG_IMON 0x23
+#define MAX98926_DOUT_CFG_VBAT 0x24
+#define MAX98926_DOUT_CFG_VBST 0x25
+#define MAX98926_DOUT_CFG_FLAG 0x26
+#define MAX98926_DOUT_HIZ_CFG1 0x27
+#define MAX98926_DOUT_HIZ_CFG2 0x28
+#define MAX98926_DOUT_HIZ_CFG3 0x29
+#define MAX98926_DOUT_HIZ_CFG4 0x2A
+#define MAX98926_DOUT_DRV_STRENGTH 0x2B
+#define MAX98926_FILTERS 0x2C
+#define MAX98926_GAIN 0x2D
+#define MAX98926_GAIN_RAMPING 0x2E
+#define MAX98926_SPK_AMP 0x2F
+#define MAX98926_THRESHOLD 0x30
+#define MAX98926_ALC_ATTACK 0x31
+#define MAX98926_ALC_ATTEN_RLS 0x32
+#define MAX98926_ALC_HOLD_RLS 0x33
+#define MAX98926_ALC_CONFIGURATION 0x34
+#define MAX98926_BOOST_CONVERTER 0x35
+#define MAX98926_BLOCK_ENABLE 0x36
+#define MAX98926_CONFIGURATION 0x37
+#define MAX98926_GLOBAL_ENABLE 0x38
+#define MAX98926_BOOST_LIMITER 0x3A
+#define MAX98926_VERSION 0xFF
+
+#define MAX98926_REG_CNT (MAX98926_R03A_BOOST_LIMITER+1)
+
+#define MAX98926_PDM_CURRENT_MASK (1<<7)
+#define MAX98926_PDM_CURRENT_SHIFT 7
+#define MAX98926_PDM_VOLTAGE_MASK (1<<3)
+#define MAX98926_PDM_VOLTAGE_SHIFT 3
+#define MAX98926_PDM_CHANNEL_0_MASK (1<<2)
+#define MAX98926_PDM_CHANNEL_0_SHIFT 2
+#define MAX98926_PDM_CHANNEL_1_MASK (1<<6)
+#define MAX98926_PDM_CHANNEL_1_SHIFT 6
+#define MAX98926_PDM_CHANNEL_1_HIZ 5
+#define MAX98926_PDM_CHANNEL_0_HIZ 1
+#define MAX98926_PDM_SOURCE_0_SHIFT 0
+#define MAX98926_PDM_SOURCE_0_MASK (1<<0)
+#define MAX98926_PDM_SOURCE_1_MASK (1<<4)
+#define MAX98926_PDM_SOURCE_1_SHIFT 4
+
+/* MAX98926 Register Bit Fields */
+
+/* MAX98926_R002_LIVE_STATUS0 */
+#define MAX98926_THERMWARN_STATUS_MASK (1<<3)
+#define MAX98926_THERMWARN_STATUS_SHIFT 3
+#define MAX98926_THERMWARN_STATUS_WIDTH 1
+#define MAX98926_THERMSHDN_STATUS_MASK (1<<1)
+#define MAX98926_THERMSHDN_STATUS_SHIFT 1
+#define MAX98926_THERMSHDN_STATUS_WIDTH 1
+
+/* MAX98926_R003_LIVE_STATUS1 */
+#define MAX98926_SPKCURNT_STATUS_MASK (1<<5)
+#define MAX98926_SPKCURNT_STATUS_SHIFT 5
+#define MAX98926_SPKCURNT_STATUS_WIDTH 1
+#define MAX98926_WATCHFAIL_STATUS_MASK (1<<4)
+#define MAX98926_WATCHFAIL_STATUS_SHIFT 4
+#define MAX98926_WATCHFAIL_STATUS_WIDTH 1
+#define MAX98926_ALCINFH_STATUS_MASK (1<<3)
+#define MAX98926_ALCINFH_STATUS_SHIFT 3
+#define MAX98926_ALCINFH_STATUS_WIDTH 1
+#define MAX98926_ALCACT_STATUS_MASK (1<<2)
+#define MAX98926_ALCACT_STATUS_SHIFT 2
+#define MAX98926_ALCACT_STATUS_WIDTH 1
+#define MAX98926_ALCMUT_STATUS_MASK (1<<1)
+#define MAX98926_ALCMUT_STATUS_SHIFT 1
+#define MAX98926_ALCMUT_STATUS_WIDTH 1
+#define MAX98926_ACLP_STATUS_MASK (1<<0)
+#define MAX98926_ACLP_STATUS_SHIFT 0
+#define MAX98926_ACLP_STATUS_WIDTH 1
+
+/* MAX98926_R004_LIVE_STATUS2 */
+#define MAX98926_SLOTOVRN_STATUS_MASK (1<<6)
+#define MAX98926_SLOTOVRN_STATUS_SHIFT 6
+#define MAX98926_SLOTOVRN_STATUS_WIDTH 1
+#define MAX98926_INVALSLOT_STATUS_MASK (1<<5)
+#define MAX98926_INVALSLOT_STATUS_SHIFT 5
+#define MAX98926_INVALSLOT_STATUS_WIDTH 1
+#define MAX98926_SLOTCNFLT_STATUS_MASK (1<<4)
+#define MAX98926_SLOTCNFLT_STATUS_SHIFT 4
+#define MAX98926_SLOTCNFLT_STATUS_WIDTH 1
+#define MAX98926_VBSTOVFL_STATUS_MASK (1<<3)
+#define MAX98926_VBSTOVFL_STATUS_SHIFT 3
+#define MAX98926_VBSTOVFL_STATUS_WIDTH 1
+#define MAX98926_VBATOVFL_STATUS_MASK (1<<2)
+#define MAX98926_VBATOVFL_STATUS_SHIFT 2
+#define MAX98926_VBATOVFL_STATUS_WIDTH 1
+#define MAX98926_IMONOVFL_STATUS_MASK (1<<1)
+#define MAX98926_IMONOVFL_STATUS_SHIFT 1
+#define MAX98926_IMONOVFL_STATUS_WIDTH 1
+#define MAX98926_VMONOVFL_STATUS_MASK (1<<0)
+#define MAX98926_VMONOVFL_STATUS_SHIFT 0
+#define MAX98926_VMONOVFL_STATUS_WIDTH 1
+
+/* MAX98926_R005_STATE0 */
+#define MAX98926_THERMWARN_END_STATE_MASK (1<<3)
+#define MAX98926_THERMWARN_END_STATE_SHIFT 3
+#define MAX98926_THERMWARN_END_STATE_WIDTH 1
+#define MAX98926_THERMWARN_BGN_STATE_MASK (1<<2)
+#define MAX98926_THERMWARN_BGN_STATE_SHIFT 1
+#define MAX98926_THERMWARN_BGN_STATE_WIDTH 1
+#define MAX98926_THERMSHDN_END_STATE_MASK (1<<1)
+#define MAX98926_THERMSHDN_END_STATE_SHIFT 1
+#define MAX98926_THERMSHDN_END_STATE_WIDTH 1
+#define MAX98926_THERMSHDN_BGN_STATE_MASK (1<<0)
+#define MAX98926_THERMSHDN_BGN_STATE_SHIFT 0
+#define MAX98926_THERMSHDN_BGN_STATE_WIDTH 1
+
+/* MAX98926_R006_STATE1 */
+#define MAX98926_SPRCURNT_STATE_MASK (1<<5)
+#define MAX98926_SPRCURNT_STATE_SHIFT 5
+#define MAX98926_SPRCURNT_STATE_WIDTH 1
+#define MAX98926_WATCHFAIL_STATE_MASK (1<<4)
+#define MAX98926_WATCHFAIL_STATE_SHIFT 4
+#define MAX98926_WATCHFAIL_STATE_WIDTH 1
+#define MAX98926_ALCINFH_STATE_MASK (1<<3)
+#define MAX98926_ALCINFH_STATE_SHIFT 3
+#define MAX98926_ALCINFH_STATE_WIDTH 1
+#define MAX98926_ALCACT_STATE_MASK (1<<2)
+#define MAX98926_ALCACT_STATE_SHIFT 2
+#define MAX98926_ALCACT_STATE_WIDTH 1
+#define MAX98926_ALCMUT_STATE_MASK (1<<1)
+#define MAX98926_ALCMUT_STATE_SHIFT 1
+#define MAX98926_ALCMUT_STATE_WIDTH 1
+#define MAX98926_ALCP_STATE_MASK (1<<0)
+#define MAX98926_ALCP_STATE_SHIFT 0
+#define MAX98926_ALCP_STATE_WIDTH 1
+
+/* MAX98926_R007_STATE2 */
+#define MAX98926_SLOTOVRN_STATE_MASK (1<<6)
+#define MAX98926_SLOTOVRN_STATE_SHIFT 6
+#define MAX98926_SLOTOVRN_STATE_WIDTH 1
+#define MAX98926_INVALSLOT_STATE_MASK (1<<5)
+#define MAX98926_INVALSLOT_STATE_SHIFT 5
+#define MAX98926_INVALSLOT_STATE_WIDTH 1
+#define MAX98926_SLOTCNFLT_STATE_MASK (1<<4)
+#define MAX98926_SLOTCNFLT_STATE_SHIFT 4
+#define MAX98926_SLOTCNFLT_STATE_WIDTH 1
+#define MAX98926_VBSTOVFL_STATE_MASK (1<<3)
+#define MAX98926_VBSTOVFL_STATE_SHIFT 3
+#define MAX98926_VBSTOVFL_STATE_WIDTH 1
+#define MAX98926_VBATOVFL_STATE_MASK (1<<2)
+#define MAX98926_VBATOVFL_STATE_SHIFT 2
+#define MAX98926_VBATOVFL_STATE_WIDTH 1
+#define MAX98926_IMONOVFL_STATE_MASK (1<<1)
+#define MAX98926_IMONOVFL_STATE_SHIFT 1
+#define MAX98926_IMONOVFL_STATE_WIDTH 1
+#define MAX98926_VMONOVFL_STATE_MASK (1<<0)
+#define MAX98926_VMONOVFL_STATE_SHIFT 0
+#define MAX98926_VMONOVFL_STATE_WIDTH 1
+
+/* MAX98926_R008_FLAG0 */
+#define MAX98926_THERMWARN_END_FLAG_MASK (1<<3)
+#define MAX98926_THERMWARN_END_FLAG_SHIFT 3
+#define MAX98926_THERMWARN_END_FLAG_WIDTH 1
+#define MAX98926_THERMWARN_BGN_FLAG_MASK (1<<2)
+#define MAX98926_THERMWARN_BGN_FLAG_SHIFT 2
+#define MAX98926_THERMWARN_BGN_FLAG_WIDTH 1
+#define MAX98926_THERMSHDN_END_FLAG_MASK (1<<1)
+#define MAX98926_THERMSHDN_END_FLAG_SHIFT 1
+#define MAX98926_THERMSHDN_END_FLAG_WIDTH 1
+#define MAX98926_THERMSHDN_BGN_FLAG_MASK (1<<0)
+#define MAX98926_THERMSHDN_BGN_FLAG_SHIFT 0
+#define MAX98926_THERMSHDN_BGN_FLAG_WIDTH 1
+
+/* MAX98926_R009_FLAG1 */
+#define MAX98926_SPKCURNT_FLAG_MASK (1<<5)
+#define MAX98926_SPKCURNT_FLAG_SHIFT 5
+#define MAX98926_SPKCURNT_FLAG_WIDTH 1
+#define MAX98926_WATCHFAIL_FLAG_MASK (1<<4)
+#define MAX98926_WATCHFAIL_FLAG_SHIFT 4
+#define MAX98926_WATCHFAIL_FLAG_WIDTH 1
+#define MAX98926_ALCINFH_FLAG_MASK (1<<3)
+#define MAX98926_ALCINFH_FLAG_SHIFT 3
+#define MAX98926_ALCINFH_FLAG_WIDTH 1
+#define MAX98926_ALCACT_FLAG_MASK (1<<2)
+#define MAX98926_ALCACT_FLAG_SHIFT 2
+#define MAX98926_ALCACT_FLAG_WIDTH 1
+#define MAX98926_ALCMUT_FLAG_MASK (1<<1)
+#define MAX98926_ALCMUT_FLAG_SHIFT 1
+#define MAX98926_ALCMUT_FLAG_WIDTH 1
+#define MAX98926_ALCP_FLAG_MASK (1<<0)
+#define MAX98926_ALCP_FLAG_SHIFT 0
+#define MAX98926_ALCP_FLAG_WIDTH 1
+
+/* MAX98926_R00A_FLAG2 */
+#define MAX98926_SLOTOVRN_FLAG_MASK (1<<6)
+#define MAX98926_SLOTOVRN_FLAG_SHIFT 6
+#define MAX98926_SLOTOVRN_FLAG_WIDTH 1
+#define MAX98926_INVALSLOT_FLAG_MASK (1<<5)
+#define MAX98926_INVALSLOT_FLAG_SHIFT 5
+#define MAX98926_INVALSLOT_FLAG_WIDTH 1
+#define MAX98926_SLOTCNFLT_FLAG_MASK (1<<4)
+#define MAX98926_SLOTCNFLT_FLAG_SHIFT 4
+#define MAX98926_SLOTCNFLT_FLAG_WIDTH 1
+#define MAX98926_VBSTOVFL_FLAG_MASK (1<<3)
+#define MAX98926_VBSTOVFL_FLAG_SHIFT 3
+#define MAX98926_VBSTOVFL_FLAG_WIDTH 1
+#define MAX98926_VBATOVFL_FLAG_MASK (1<<2)
+#define MAX98926_VBATOVFL_FLAG_SHIFT 2
+#define MAX98926_VBATOVFL_FLAG_WIDTH 1
+#define MAX98926_IMONOVFL_FLAG_MASK (1<<1)
+#define MAX98926_IMONOVFL_FLAG_SHIFT 1
+#define MAX98926_IMONOVFL_FLAG_WIDTH 1
+#define MAX98926_VMONOVFL_FLAG_MASK (1<<0)
+#define MAX98926_VMONOVFL_FLAG_SHIFT 0
+#define MAX98926_VMONOVFL_FLAG_WIDTH 1
+
+/* MAX98926_R00B_IRQ_ENABLE0 */
+#define MAX98926_THERMWARN_END_EN_MASK (1<<3)
+#define MAX98926_THERMWARN_END_EN_SHIFT 3
+#define MAX98926_THERMWARN_END_EN_WIDTH 1
+#define MAX98926_THERMWARN_BGN_EN_MASK (1<<2)
+#define MAX98926_THERMWARN_BGN_EN_SHIFT 2
+#define MAX98926_THERMWARN_BGN_EN_WIDTH 1
+#define MAX98926_THERMSHDN_END_EN_MASK (1<<1)
+#define MAX98926_THERMSHDN_END_EN_SHIFT 1
+#define MAX98926_THERMSHDN_END_EN_WIDTH 1
+#define MAX98926_THERMSHDN_BGN_EN_MASK (1<<0)
+#define MAX98926_THERMSHDN_BGN_EN_SHIFT 0
+#define MAX98926_THERMSHDN_BGN_EN_WIDTH 1
+
+/* MAX98926_R00C_IRQ_ENABLE1 */
+#define MAX98926_SPKCURNT_EN_MASK (1<<5)
+#define MAX98926_SPKCURNT_EN_SHIFT 5
+#define MAX98926_SPKCURNT_EN_WIDTH 1
+#define MAX98926_WATCHFAIL_EN_MASK (1<<4)
+#define MAX98926_WATCHFAIL_EN_SHIFT 4
+#define MAX98926_WATCHFAIL_EN_WIDTH 1
+#define MAX98926_ALCINFH_EN_MASK (1<<3)
+#define MAX98926_ALCINFH_EN_SHIFT 3
+#define MAX98926_ALCINFH_EN_WIDTH 1
+#define MAX98926_ALCACT_EN_MASK (1<<2)
+#define MAX98926_ALCACT_EN_SHIFT 2
+#define MAX98926_ALCACT_EN_WIDTH 1
+#define MAX98926_ALCMUT_EN_MASK (1<<1)
+#define MAX98926_ALCMUT_EN_SHIFT 1
+#define MAX98926_ALCMUT_EN_WIDTH 1
+#define MAX98926_ALCP_EN_MASK (1<<0)
+#define MAX98926_ALCP_EN_SHIFT 0
+#define MAX98926_ALCP_EN_WIDTH 1
+
+/* MAX98926_R00D_IRQ_ENABLE2 */
+#define MAX98926_SLOTOVRN_EN_MASK (1<<6)
+#define MAX98926_SLOTOVRN_EN_SHIFT 6
+#define MAX98926_SLOTOVRN_EN_WIDTH 1
+#define MAX98926_INVALSLOT_EN_MASK (1<<5)
+#define MAX98926_INVALSLOT_EN_SHIFT 5
+#define MAX98926_INVALSLOT_EN_WIDTH 1
+#define MAX98926_SLOTCNFLT_EN_MASK (1<<4)
+#define MAX98926_SLOTCNFLT_EN_SHIFT 4
+#define MAX98926_SLOTCNFLT_EN_WIDTH 1
+#define MAX98926_VBSTOVFL_EN_MASK (1<<3)
+#define MAX98926_VBSTOVFL_EN_SHIFT 3
+#define MAX98926_VBSTOVFL_EN_WIDTH 1
+#define MAX98926_VBATOVFL_EN_MASK (1<<2)
+#define MAX98926_VBATOVFL_EN_SHIFT 2
+#define MAX98926_VBATOVFL_EN_WIDTH 1
+#define MAX98926_IMONOVFL_EN_MASK (1<<1)
+#define MAX98926_IMONOVFL_EN_SHIFT 1
+#define MAX98926_IMONOVFL_EN_WIDTH 1
+#define MAX98926_VMONOVFL_EN_MASK (1<<0)
+#define MAX98926_VMONOVFL_EN_SHIFT 0
+#define MAX98926_VMONOVFL_EN_WIDTH 1
+
+/* MAX98926_R00E_IRQ_CLEAR0 */
+#define MAX98926_THERMWARN_END_CLR_MASK (1<<3)
+#define MAX98926_THERMWARN_END_CLR_SHIFT 3
+#define MAX98926_THERMWARN_END_CLR_WIDTH 1
+#define MAX98926_THERMWARN_BGN_CLR_MASK (1<<2)
+#define MAX98926_THERMWARN_BGN_CLR_SHIFT 2
+#define MAX98926_THERMWARN_BGN_CLR_WIDTH 1
+#define MAX98926_THERMSHDN_END_CLR_MASK (1<<1)
+#define MAX98926_THERMSHDN_END_CLR_SHIFT 1
+#define MAX98926_THERMSHDN_END_CLR_WIDTH 1
+#define MAX98926_THERMSHDN_BGN_CLR_MASK (1<<0)
+#define MAX98926_THERMSHDN_BGN_CLR_SHIFT 0
+#define MAX98926_THERMSHDN_BGN_CLR_WIDTH 1
+
+/* MAX98926_R00F_IRQ_CLEAR1 */
+#define MAX98926_SPKCURNT_CLR_MASK (1<<5)
+#define MAX98926_SPKCURNT_CLR_SHIFT 5
+#define MAX98926_SPKCURNT_CLR_WIDTH 1
+#define MAX98926_WATCHFAIL_CLR_MASK (1<<4)
+#define MAX98926_WATCHFAIL_CLR_SHIFT 4
+#define MAX98926_WATCHFAIL_CLR_WIDTH 1
+#define MAX98926_ALCINFH_CLR_MASK (1<<3)
+#define MAX98926_ALCINFH_CLR_SHIFT 3
+#define MAX98926_ALCINFH_CLR_WIDTH 1
+#define MAX98926_ALCACT_CLR_MASK (1<<2)
+#define MAX98926_ALCACT_CLR_SHIFT 2
+#define MAX98926_ALCACT_CLR_WIDTH 1
+#define MAX98926_ALCMUT_CLR_MASK (1<<1)
+#define MAX98926_ALCMUT_CLR_SHIFT 1
+#define MAX98926_ALCMUT_CLR_WIDTH 1
+#define MAX98926_ALCP_CLR_MASK (1<<0)
+#define MAX98926_ALCP_CLR_SHIFT 0
+#define MAX98926_ALCP_CLR_WIDTH 1
+
+/* MAX98926_R010_IRQ_CLEAR2 */
+#define MAX98926_SLOTOVRN_CLR_MASK (1<<6)
+#define MAX98926_SLOTOVRN_CLR_SHIFT 6
+#define MAX98926_SLOTOVRN_CLR_WIDTH 1
+#define MAX98926_INVALSLOT_CLR_MASK (1<<5)
+#define MAX98926_INVALSLOT_CLR_SHIFT 5
+#define MAX98926_INVALSLOT_CLR_WIDTH 1
+#define MAX98926_SLOTCNFLT_CLR_MASK (1<<4)
+#define MAX98926_SLOTCNFLT_CLR_SHIFT 4
+#define MAX98926_SLOTCNFLT_CLR_WIDTH 1
+#define MAX98926_VBSTOVFL_CLR_MASK (1<<3)
+#define MAX98926_VBSTOVFL_CLR_SHIFT 3
+#define MAX98926_VBSTOVFL_CLR_WIDTH 1
+#define MAX98926_VBATOVFL_CLR_MASK (1<<2)
+#define MAX98926_VBATOVFL_CLR_SHIFT 2
+#define MAX98926_VBATOVFL_CLR_WIDTH 1
+#define MAX98926_IMONOVFL_CLR_MASK (1<<1)
+#define MAX98926_IMONOVFL_CLR_SHIFT 1
+#define MAX98926_IMONOVFL_CLR_WIDTH 1
+#define MAX98926_VMONOVFL_CLR_MASK (1<<0)
+#define MAX98926_VMONOVFL_CLR_SHIFT 0
+#define MAX98926_VMONOVFL_CLR_WIDTH 1
+
+/* MAX98926_R011_MAP0 */
+#define MAX98926_ER_THERMWARN_EN_MASK (1<<7)
+#define MAX98926_ER_THERMWARN_EN_SHIFT 7
+#define MAX98926_ER_THERMWARN_EN_WIDTH 1
+#define MAX98926_ER_THERMWARN_MAP_MASK (0x07<<4)
+#define MAX98926_ER_THERMWARN_MAP_SHIFT 4
+#define MAX98926_ER_THERMWARN_MAP_WIDTH 3
+
+/* MAX98926_R012_MAP1 */
+#define MAX98926_ER_ALCMUT_EN_MASK (1<<7)
+#define MAX98926_ER_ALCMUT_EN_SHIFT 7
+#define MAX98926_ER_ALCMUT_EN_WIDTH 1
+#define MAX98926_ER_ALCMUT_MAP_MASK (0x07<<4)
+#define MAX98926_ER_ALCMUT_MAP_SHIFT 4
+#define MAX98926_ER_ALCMUT_MAP_WIDTH 3
+#define MAX98926_ER_ALCP_EN_MASK (1<<3)
+#define MAX98926_ER_ALCP_EN_SHIFT 3
+#define MAX98926_ER_ALCP_EN_WIDTH 1
+#define MAX98926_ER_ALCP_MAP_MASK (0x07<<0)
+#define MAX98926_ER_ALCP_MAP_SHIFT 0
+#define MAX98926_ER_ALCP_MAP_WIDTH 3
+
+/* MAX98926_R013_MAP2 */
+#define MAX98926_ER_ALCINFH_EN_MASK (1<<7)
+#define MAX98926_ER_ALCINFH_EN_SHIFT 7
+#define MAX98926_ER_ALCINFH_EN_WIDTH 1
+#define MAX98926_ER_ALCINFH_MAP_MASK (0x07<<4)
+#define MAX98926_ER_ALCINFH_MAP_SHIFT 4
+#define MAX98926_ER_ALCINFH_MAP_WIDTH 3
+#define MAX98926_ER_ALCACT_EN_MASK (1<<3)
+#define MAX98926_ER_ALCACT_EN_SHIFT 3
+#define MAX98926_ER_ALCACT_EN_WIDTH 1
+#define MAX98926_ER_ALCACT_MAP_MASK (0x07<<0)
+#define MAX98926_ER_ALCACT_MAP_SHIFT 0
+#define MAX98926_ER_ALCACT_MAP_WIDTH 3
+
+/* MAX98926_R014_MAP3 */
+#define MAX98926_ER_SPKCURNT_EN_MASK (1<<7)
+#define MAX98926_ER_SPKCURNT_EN_SHIFT 7
+#define MAX98926_ER_SPKCURNT_EN_WIDTH 1
+#define MAX98926_ER_SPKCURNT_MAP_MASK (0x07<<4)
+#define MAX98926_ER_SPKCURNT_MAP_SHIFT 4
+#define MAX98926_ER_SPKCURNT_MAP_WIDTH 3
+
+/* MAX98926_R015_MAP4 */
+/* RESERVED */
+
+/* MAX98926_R016_MAP5 */
+#define MAX98926_ER_IMONOVFL_EN_MASK (1<<7)
+#define MAX98926_ER_IMONOVFL_EN_SHIFT 7
+#define MAX98926_ER_IMONOVFL_EN_WIDTH 1
+#define MAX98926_ER_IMONOVFL_MAP_MASK (0x07<<4)
+#define MAX98926_ER_IMONOVFL_MAP_SHIFT 4
+#define MAX98926_ER_IMONOVFL_MAP_WIDTH 3
+#define MAX98926_ER_VMONOVFL_EN_MASK (1<<3)
+#define MAX98926_ER_VMONOVFL_EN_SHIFT 3
+#define MAX98926_ER_VMONOVFL_EN_WIDTH 1
+#define MAX98926_ER_VMONOVFL_MAP_MASK (0x07<<0)
+#define MAX98926_ER_VMONOVFL_MAP_SHIFT 0
+#define MAX98926_ER_VMONOVFL_MAP_WIDTH 3
+
+/* MAX98926_R017_MAP6 */
+#define MAX98926_ER_VBSTOVFL_EN_MASK (1<<7)
+#define MAX98926_ER_VBSTOVFL_EN_SHIFT 7
+#define MAX98926_ER_VBSTOVFL_EN_WIDTH 1
+#define MAX98926_ER_VBSTOVFL_MAP_MASK (0x07<<4)
+#define MAX98926_ER_VBSTOVFL_MAP_SHIFT 4
+#define MAX98926_ER_VBSTOVFL_MAP_WIDTH 3
+#define MAX98926_ER_VBATOVFL_EN_MASK (1<<3)
+#define MAX98926_ER_VBATOVFL_EN_SHIFT 3
+#define MAX98926_ER_VBATOVFL_EN_WIDTH 1
+#define MAX98926_ER_VBATOVFL_MAP_MASK (0x07<<0)
+#define MAX98926_ER_VBATOVFL_MAP_SHIFT 0
+#define MAX98926_ER_VBATOVFL_MAP_WIDTH 3
+
+/* MAX98926_R018_MAP7 */
+#define MAX98926_ER_INVALSLOT_EN_MASK (1<<7)
+#define MAX98926_ER_INVALSLOT_EN_SHIFT 7
+#define MAX98926_ER_INVALSLOT_EN_WIDTH 1
+#define MAX98926_ER_INVALSLOT_MAP_MASK (0x07<<4)
+#define MAX98926_ER_INVALSLOT_MAP_SHIFT 4
+#define MAX98926_ER_INVALSLOT_MAP_WIDTH 3
+#define MAX98926_ER_SLOTCNFLT_EN_MASK (1<<3)
+#define MAX98926_ER_SLOTCNFLT_EN_SHIFT 3
+#define MAX98926_ER_SLOTCNFLT_EN_WIDTH 1
+#define MAX98926_ER_SLOTCNFLT_MAP_MASK (0x07<<0)
+#define MAX98926_ER_SLOTCNFLT_MAP_SHIFT 0
+#define MAX98926_ER_SLOTCNFLT_MAP_WIDTH 3
+
+/* MAX98926_R019_MAP8 */
+#define MAX98926_ER_SLOTOVRN_EN_MASK (1<<3)
+#define MAX98926_ER_SLOTOVRN_EN_SHIFT 3
+#define MAX98926_ER_SLOTOVRN_EN_WIDTH 1
+#define MAX98926_ER_SLOTOVRN_MAP_MASK (0x07<<0)
+#define MAX98926_ER_SLOTOVRN_MAP_SHIFT 0
+#define MAX98926_ER_SLOTOVRN_MAP_WIDTH 3
+
+/* MAX98926_R01A_DAI_CLK_MODE1 */
+#define MAX98926_DAI_CLK_SOURCE_MASK (1<<6)
+#define MAX98926_DAI_CLK_SOURCE_SHIFT 6
+#define MAX98926_DAI_CLK_SOURCE_WIDTH 1
+#define MAX98926_MDLL_MULT_MASK (0x0F<<0)
+#define MAX98926_MDLL_MULT_SHIFT 0
+#define MAX98926_MDLL_MULT_WIDTH 4
+
+#define MAX98926_MDLL_MULT_MCLKx8 6
+#define MAX98926_MDLL_MULT_MCLKx16 8
+
+/* MAX98926_R01B_DAI_CLK_MODE2 */
+#define MAX98926_DAI_SR_MASK (0x0F<<4)
+#define MAX98926_DAI_SR_SHIFT 4
+#define MAX98926_DAI_SR_WIDTH 4
+#define MAX98926_DAI_MAS_MASK (1<<3)
+#define MAX98926_DAI_MAS_SHIFT 3
+#define MAX98926_DAI_MAS_WIDTH 1
+#define MAX98926_DAI_BSEL_MASK (0x07<<0)
+#define MAX98926_DAI_BSEL_SHIFT 0
+#define MAX98926_DAI_BSEL_WIDTH 3
+
+#define MAX98926_DAI_BSEL_32 (0 << MAX98926_DAI_BSEL_SHIFT)
+#define MAX98926_DAI_BSEL_48 (1 << MAX98926_DAI_BSEL_SHIFT)
+#define MAX98926_DAI_BSEL_64 (2 << MAX98926_DAI_BSEL_SHIFT)
+#define MAX98926_DAI_BSEL_256 (6 << MAX98926_DAI_BSEL_SHIFT)
+
+/* MAX98926_R01C_DAI_CLK_DIV_M_MSBS */
+#define MAX98926_DAI_M_MSBS_MASK (0xFF<<0)
+#define MAX98926_DAI_M_MSBS_SHIFT 0
+#define MAX98926_DAI_M_MSBS_WIDTH 8
+
+/* MAX98926_R01D_DAI_CLK_DIV_M_LSBS */
+#define MAX98926_DAI_M_LSBS_MASK (0xFF<<0)
+#define MAX98926_DAI_M_LSBS_SHIFT 0
+#define MAX98926_DAI_M_LSBS_WIDTH 8
+
+/* MAX98926_R01E_DAI_CLK_DIV_N_MSBS */
+#define MAX98926_DAI_N_MSBS_MASK (0x7F<<0)
+#define MAX98926_DAI_N_MSBS_SHIFT 0
+#define MAX98926_DAI_N_MSBS_WIDTH 7
+
+/* MAX98926_R01F_DAI_CLK_DIV_N_LSBS */
+#define MAX98926_DAI_N_LSBS_MASK (0xFF<<0)
+#define MAX98926_DAI_N_LSBS_SHIFT 0
+#define MAX98926_DAI_N_LSBS_WIDTH 8
+
+/* MAX98926_R020_FORMAT */
+#define MAX98926_DAI_CHANSZ_MASK (0x03<<6)
+#define MAX98926_DAI_CHANSZ_SHIFT 6
+#define MAX98926_DAI_CHANSZ_WIDTH 2
+#define MAX98926_DAI_INTERLEAVE_MASK (1<<5)
+#define MAX98926_DAI_INTERLEAVE_SHIFT 5
+#define MAX98926_DAI_INTERLEAVE_WIDTH 1
+#define MAX98926_DAI_EXTBCLK_HIZ_MASK (1<<4)
+#define MAX98926_DAI_EXTBCLK_HIZ_SHIFT 4
+#define MAX98926_DAI_EXTBCLK_HIZ_WIDTH 1
+#define MAX98926_DAI_WCI_MASK (1<<3)
+#define MAX98926_DAI_WCI_SHIFT 3
+#define MAX98926_DAI_WCI_WIDTH 1
+#define MAX98926_DAI_BCI_MASK (1<<2)
+#define MAX98926_DAI_BCI_SHIFT 2
+#define MAX98926_DAI_BCI_WIDTH 1
+#define MAX98926_DAI_DLY_MASK (1<<1)
+#define MAX98926_DAI_DLY_SHIFT 1
+#define MAX98926_DAI_DLY_WIDTH 1
+#define MAX98926_DAI_TDM_MASK (1<<0)
+#define MAX98926_DAI_TDM_SHIFT 0
+#define MAX98926_DAI_TDM_WIDTH 1
+
+#define MAX98926_DAI_CHANSZ_16 (1 << MAX98926_DAI_CHANSZ_SHIFT)
+#define MAX98926_DAI_CHANSZ_24 (2 << MAX98926_DAI_CHANSZ_SHIFT)
+#define MAX98926_DAI_CHANSZ_32 (3 << MAX98926_DAI_CHANSZ_SHIFT)
+
+/* MAX98926_R021_TDM_SLOT_SELECT */
+#define MAX98926_DAI_DO_EN_MASK (1<<7)
+#define MAX98926_DAI_DO_EN_SHIFT 7
+#define MAX98926_DAI_DO_EN_WIDTH 1
+#define MAX98926_DAI_DIN_EN_MASK (1<<6)
+#define MAX98926_DAI_DIN_EN_SHIFT 6
+#define MAX98926_DAI_DIN_EN_WIDTH 1
+#define MAX98926_DAI_INR_SOURCE_MASK (0x07<<3)
+#define MAX98926_DAI_INR_SOURCE_SHIFT 3
+#define MAX98926_DAI_INR_SOURCE_WIDTH 3
+#define MAX98926_DAI_INL_SOURCE_MASK (0x07<<0)
+#define MAX98926_DAI_INL_SOURCE_SHIFT 0
+#define MAX98926_DAI_INL_SOURCE_WIDTH 3
+
+/* MAX98926_R022_DOUT_CFG_VMON */
+#define MAX98926_DAI_VMON_EN_MASK (1<<5)
+#define MAX98926_DAI_VMON_EN_SHIFT 5
+#define MAX98926_DAI_VMON_EN_WIDTH 1
+#define MAX98926_DAI_VMON_SLOT_MASK (0x1F<<0)
+#define MAX98926_DAI_VMON_SLOT_SHIFT 0
+#define MAX98926_DAI_VMON_SLOT_WIDTH 5
+
+#define MAX98926_DAI_VMON_SLOT_00_01 (0 << MAX98926_DAI_VMON_SLOT_SHIFT)
+#define MAX98926_DAI_VMON_SLOT_01_02 (1 << MAX98926_DAI_VMON_SLOT_SHIFT)
+#define MAX98926_DAI_VMON_SLOT_02_03 (2 << MAX98926_DAI_VMON_SLOT_SHIFT)
+#define MAX98926_DAI_VMON_SLOT_03_04 (3 << MAX98926_DAI_VMON_SLOT_SHIFT)
+#define MAX98926_DAI_VMON_SLOT_04_05 (4 << MAX98926_DAI_VMON_SLOT_SHIFT)
+#define MAX98926_DAI_VMON_SLOT_05_06 (5 << MAX98926_DAI_VMON_SLOT_SHIFT)
+#define MAX98926_DAI_VMON_SLOT_06_07 (6 << MAX98926_DAI_VMON_SLOT_SHIFT)
+#define MAX98926_DAI_VMON_SLOT_07_08 (7 << MAX98926_DAI_VMON_SLOT_SHIFT)
+#define MAX98926_DAI_VMON_SLOT_08_09 (8 << MAX98926_DAI_VMON_SLOT_SHIFT)
+#define MAX98926_DAI_VMON_SLOT_09_0A (9 << MAX98926_DAI_VMON_SLOT_SHIFT)
+#define MAX98926_DAI_VMON_SLOT_0A_0B (10 << MAX98926_DAI_VMON_SLOT_SHIFT)
+#define MAX98926_DAI_VMON_SLOT_0B_0C (11 << MAX98926_DAI_VMON_SLOT_SHIFT)
+#define MAX98926_DAI_VMON_SLOT_0C_0D (12 << MAX98926_DAI_VMON_SLOT_SHIFT)
+#define MAX98926_DAI_VMON_SLOT_0D_0E (13 << MAX98926_DAI_VMON_SLOT_SHIFT)
+#define MAX98926_DAI_VMON_SLOT_0E_0F (14 << MAX98926_DAI_VMON_SLOT_SHIFT)
+#define MAX98926_DAI_VMON_SLOT_0F_10 (15 << MAX98926_DAI_VMON_SLOT_SHIFT)
+#define MAX98926_DAI_VMON_SLOT_10_11 (16 << MAX98926_DAI_VMON_SLOT_SHIFT)
+#define MAX98926_DAI_VMON_SLOT_11_12 (17 << MAX98926_DAI_VMON_SLOT_SHIFT)
+#define MAX98926_DAI_VMON_SLOT_12_13 (18 << MAX98926_DAI_VMON_SLOT_SHIFT)
+#define MAX98926_DAI_VMON_SLOT_13_14 (19 << MAX98926_DAI_VMON_SLOT_SHIFT)
+#define MAX98926_DAI_VMON_SLOT_14_15 (20 << MAX98926_DAI_VMON_SLOT_SHIFT)
+#define MAX98926_DAI_VMON_SLOT_15_16 (21 << MAX98926_DAI_VMON_SLOT_SHIFT)
+#define MAX98926_DAI_VMON_SLOT_16_17 (22 << MAX98926_DAI_VMON_SLOT_SHIFT)
+#define MAX98926_DAI_VMON_SLOT_17_18 (23 << MAX98926_DAI_VMON_SLOT_SHIFT)
+#define MAX98926_DAI_VMON_SLOT_18_19 (24 << MAX98926_DAI_VMON_SLOT_SHIFT)
+#define MAX98926_DAI_VMON_SLOT_19_1A (25 << MAX98926_DAI_VMON_SLOT_SHIFT)
+#define MAX98926_DAI_VMON_SLOT_1A_1B (26 << MAX98926_DAI_VMON_SLOT_SHIFT)
+#define MAX98926_DAI_VMON_SLOT_1B_1C (27 << MAX98926_DAI_VMON_SLOT_SHIFT)
+#define MAX98926_DAI_VMON_SLOT_1C_1D (28 << MAX98926_DAI_VMON_SLOT_SHIFT)
+#define MAX98926_DAI_VMON_SLOT_1D_1E (29 << MAX98926_DAI_VMON_SLOT_SHIFT)
+#define MAX98926_DAI_VMON_SLOT_1E_1F (30 << MAX98926_DAI_VMON_SLOT_SHIFT)
+
+/* MAX98926_R023_DOUT_CFG_IMON */
+#define MAX98926_DAI_IMON_EN_MASK (1<<5)
+#define MAX98926_DAI_IMON_EN_SHIFT 5
+#define MAX98926_DAI_IMON_EN_WIDTH 1
+#define MAX98926_DAI_IMON_SLOT_MASK (0x1F<<0)
+#define MAX98926_DAI_IMON_SLOT_SHIFT 0
+#define MAX98926_DAI_IMON_SLOT_WIDTH 5
+
+#define MAX98926_DAI_IMON_SLOT_00_01 (0 << MAX98926_DAI_IMON_SLOT_SHIFT)
+#define MAX98926_DAI_IMON_SLOT_01_02 (1 << MAX98926_DAI_IMON_SLOT_SHIFT)
+#define MAX98926_DAI_IMON_SLOT_02_03 (2 << MAX98926_DAI_IMON_SLOT_SHIFT)
+#define MAX98926_DAI_IMON_SLOT_03_04 (3 << MAX98926_DAI_IMON_SLOT_SHIFT)
+#define MAX98926_DAI_IMON_SLOT_04_05 (4 << MAX98926_DAI_IMON_SLOT_SHIFT)
+#define MAX98926_DAI_IMON_SLOT_05_06 (5 << MAX98926_DAI_IMON_SLOT_SHIFT)
+#define MAX98926_DAI_IMON_SLOT_06_07 (6 << MAX98926_DAI_IMON_SLOT_SHIFT)
+#define MAX98926_DAI_IMON_SLOT_07_08 (7 << MAX98926_DAI_IMON_SLOT_SHIFT)
+#define MAX98926_DAI_IMON_SLOT_08_09 (8 << MAX98926_DAI_IMON_SLOT_SHIFT)
+#define MAX98926_DAI_IMON_SLOT_09_0A (9 << MAX98926_DAI_IMON_SLOT_SHIFT)
+#define MAX98926_DAI_IMON_SLOT_0A_0B (10 << MAX98926_DAI_IMON_SLOT_SHIFT)
+#define MAX98926_DAI_IMON_SLOT_0B_0C (11 << MAX98926_DAI_IMON_SLOT_SHIFT)
+#define MAX98926_DAI_IMON_SLOT_0C_0D (12 << MAX98926_DAI_IMON_SLOT_SHIFT)
+#define MAX98926_DAI_IMON_SLOT_0D_0E (13 << MAX98926_DAI_IMON_SLOT_SHIFT)
+#define MAX98926_DAI_IMON_SLOT_0E_0F (14 << MAX98926_DAI_IMON_SLOT_SHIFT)
+#define MAX98926_DAI_IMON_SLOT_0F_10 (15 << MAX98926_DAI_IMON_SLOT_SHIFT)
+#define MAX98926_DAI_IMON_SLOT_10_11 (16 << MAX98926_DAI_IMON_SLOT_SHIFT)
+#define MAX98926_DAI_IMON_SLOT_11_12 (17 << MAX98926_DAI_IMON_SLOT_SHIFT)
+#define MAX98926_DAI_IMON_SLOT_12_13 (18 << MAX98926_DAI_IMON_SLOT_SHIFT)
+#define MAX98926_DAI_IMON_SLOT_13_14 (19 << MAX98926_DAI_IMON_SLOT_SHIFT)
+#define MAX98926_DAI_IMON_SLOT_14_15 (20 << MAX98926_DAI_IMON_SLOT_SHIFT)
+#define MAX98926_DAI_IMON_SLOT_15_16 (21 << MAX98926_DAI_IMON_SLOT_SHIFT)
+#define MAX98926_DAI_IMON_SLOT_16_17 (22 << MAX98926_DAI_IMON_SLOT_SHIFT)
+#define MAX98926_DAI_IMON_SLOT_17_18 (23 << MAX98926_DAI_IMON_SLOT_SHIFT)
+#define MAX98926_DAI_IMON_SLOT_18_19 (24 << MAX98926_DAI_IMON_SLOT_SHIFT)
+#define MAX98926_DAI_IMON_SLOT_19_1A (25 << MAX98926_DAI_IMON_SLOT_SHIFT)
+#define MAX98926_DAI_IMON_SLOT_1A_1B (26 << MAX98926_DAI_IMON_SLOT_SHIFT)
+#define MAX98926_DAI_IMON_SLOT_1B_1C (27 << MAX98926_DAI_IMON_SLOT_SHIFT)
+#define MAX98926_DAI_IMON_SLOT_1C_1D (28 << MAX98926_DAI_IMON_SLOT_SHIFT)
+#define MAX98926_DAI_IMON_SLOT_1D_1E (29 << MAX98926_DAI_IMON_SLOT_SHIFT)
+#define MAX98926_DAI_IMON_SLOT_1E_1F (30 << MAX98926_DAI_IMON_SLOT_SHIFT)
+
+/* MAX98926_R024_DOUT_CFG_VBAT */
+#define MAX98926_DAI_INTERLEAVE_SLOT_MASK (0x1F<<0)
+#define MAX98926_DAI_INTERLEAVE_SLOT_SHIFT 0
+#define MAX98926_DAI_INTERLEAVE_SLOT_WIDTH 5
+
+/* MAX98926_R025_DOUT_CFG_VBST */
+#define MAX98926_DAI_VBST_EN_MASK (1<<5)
+#define MAX98926_DAI_VBST_EN_SHIFT 5
+#define MAX98926_DAI_VBST_EN_WIDTH 1
+#define MAX98926_DAI_VBST_SLOT_MASK (0x1F<<0)
+#define MAX98926_DAI_VBST_SLOT_SHIFT 0
+#define MAX98926_DAI_VBST_SLOT_WIDTH 5
+
+/* MAX98926_R026_DOUT_CFG_FLAG */
+#define MAX98926_DAI_FLAG_EN_MASK (1<<5)
+#define MAX98926_DAI_FLAG_EN_SHIFT 5
+#define MAX98926_DAI_FLAG_EN_WIDTH 1
+#define MAX98926_DAI_FLAG_SLOT_MASK (0x1F<<0)
+#define MAX98926_DAI_FLAG_SLOT_SHIFT 0
+#define MAX98926_DAI_FLAG_SLOT_WIDTH 5
+
+/* MAX98926_R027_DOUT_HIZ_CFG1 */
+#define MAX98926_DAI_SLOT_HIZ_CFG1_MASK (0xFF<<0)
+#define MAX98926_DAI_SLOT_HIZ_CFG1_SHIFT 0
+#define MAX98926_DAI_SLOT_HIZ_CFG1_WIDTH 8
+
+/* MAX98926_R028_DOUT_HIZ_CFG2 */
+#define MAX98926_DAI_SLOT_HIZ_CFG2_MASK (0xFF<<0)
+#define MAX98926_DAI_SLOT_HIZ_CFG2_SHIFT 0
+#define MAX98926_DAI_SLOT_HIZ_CFG2_WIDTH 8
+
+/* MAX98926_R029_DOUT_HIZ_CFG3 */
+#define MAX98926_DAI_SLOT_HIZ_CFG3_MASK (0xFF<<0)
+#define MAX98926_DAI_SLOT_HIZ_CFG3_SHIFT 0
+#define MAX98926_DAI_SLOT_HIZ_CFG3_WIDTH 8
+
+/* MAX98926_R02A_DOUT_HIZ_CFG4 */
+#define MAX98926_DAI_SLOT_HIZ_CFG4_MASK (0xFF<<0)
+#define MAX98926_DAI_SLOT_HIZ_CFG4_SHIFT 0
+#define MAX98926_DAI_SLOT_HIZ_CFG4_WIDTH 8
+
+/* MAX98926_R02B_DOUT_DRV_STRENGTH */
+#define MAX98926_DAI_OUT_DRIVE_MASK (0x03<<0)
+#define MAX98926_DAI_OUT_DRIVE_SHIFT 0
+#define MAX98926_DAI_OUT_DRIVE_WIDTH 2
+
+/* MAX98926_R02C_FILTERS */
+#define MAX98926_ADC_DITHER_EN_MASK (1<<7)
+#define MAX98926_ADC_DITHER_EN_SHIFT 7
+#define MAX98926_ADC_DITHER_EN_WIDTH 1
+#define MAX98926_IV_DCB_EN_MASK (1<<6)
+#define MAX98926_IV_DCB_EN_SHIFT 6
+#define MAX98926_IV_DCB_EN_WIDTH 1
+#define MAX98926_DAC_DITHER_EN_MASK (1<<4)
+#define MAX98926_DAC_DITHER_EN_SHIFT 4
+#define MAX98926_DAC_DITHER_EN_WIDTH 1
+#define MAX98926_DAC_FILTER_MODE_MASK (1<<3)
+#define MAX98926_DAC_FILTER_MODE_SHIFT 3
+#define MAX98926_DAC_FILTER_MODE_WIDTH 1
+#define MAX98926_DAC_HPF_MASK (0x07<<0)
+#define MAX98926_DAC_HPF_SHIFT 0
+#define MAX98926_DAC_HPF_WIDTH 3
+#define MAX98926_DAC_HPF_DISABLE (0 << MAX98926_DAC_HPF_SHIFT)
+#define MAX98926_DAC_HPF_DC_BLOCK (1 << MAX98926_DAC_HPF_SHIFT)
+#define MAX98926_DAC_HPF_EN_100 (2 << MAX98926_DAC_HPF_SHIFT)
+#define MAX98926_DAC_HPF_EN_200 (3 << MAX98926_DAC_HPF_SHIFT)
+#define MAX98926_DAC_HPF_EN_400 (4 << MAX98926_DAC_HPF_SHIFT)
+#define MAX98926_DAC_HPF_EN_800 (5 << MAX98926_DAC_HPF_SHIFT)
+
+/* MAX98926_R02D_GAIN */
+#define MAX98926_DAC_IN_SEL_MASK (0x03<<5)
+#define MAX98926_DAC_IN_SEL_SHIFT 5
+#define MAX98926_DAC_IN_SEL_WIDTH 2
+#define MAX98926_SPK_GAIN_MASK (0x1F<<0)
+#define MAX98926_SPK_GAIN_SHIFT 0
+#define MAX98926_SPK_GAIN_WIDTH 5
+
+#define MAX98926_DAC_IN_SEL_LEFT_DAI (0 << MAX98926_DAC_IN_SEL_SHIFT)
+#define MAX98926_DAC_IN_SEL_RIGHT_DAI (1 << MAX98926_DAC_IN_SEL_SHIFT)
+#define MAX98926_DAC_IN_SEL_SUMMED_DAI (2 << MAX98926_DAC_IN_SEL_SHIFT)
+#define MAX98926_DAC_IN_SEL_DIV2_SUMMED_DAI (3 << MAX98926_DAC_IN_SEL_SHIFT)
+
+/* MAX98926_R02E_GAIN_RAMPING */
+#define MAX98926_SPK_RMP_EN_MASK (1<<1)
+#define MAX98926_SPK_RMP_EN_SHIFT 1
+#define MAX98926_SPK_RMP_EN_WIDTH 1
+#define MAX98926_SPK_ZCD_EN_MASK (1<<0)
+#define MAX98926_SPK_ZCD_EN_SHIFT 0
+#define MAX98926_SPK_ZCD_EN_WIDTH 1
+
+/* MAX98926_R02F_SPK_AMP */
+#define MAX98926_SPK_MODE_MASK (1<<0)
+#define MAX98926_SPK_MODE_SHIFT 0
+#define MAX98926_SPK_MODE_WIDTH 1
+#define MAX98926_INSELECT_MODE_MASK (1<<1)
+#define MAX98926_INSELECT_MODE_SHIFT 1
+#define MAX98926_INSELECT_MODE_WIDTH 1
+
+/* MAX98926_R030_THRESHOLD */
+#define MAX98926_ALC_EN_MASK (1<<5)
+#define MAX98926_ALC_EN_SHIFT 5
+#define MAX98926_ALC_EN_WIDTH 1
+#define MAX98926_ALC_TH_MASK (0x1F<<0)
+#define MAX98926_ALC_TH_SHIFT 0
+#define MAX98926_ALC_TH_WIDTH 5
+
+/* MAX98926_R031_ALC_ATTACK */
+#define MAX98926_ALC_ATK_STEP_MASK (0x0F<<4)
+#define MAX98926_ALC_ATK_STEP_SHIFT 4
+#define MAX98926_ALC_ATK_STEP_WIDTH 4
+#define MAX98926_ALC_ATK_RATE_MASK (0x7<<0)
+#define MAX98926_ALC_ATK_RATE_SHIFT 0
+#define MAX98926_ALC_ATK_RATE_WIDTH 3
+
+/* MAX98926_R032_ALC_ATTEN_RLS */
+#define MAX98926_ALC_MAX_ATTEN_MASK (0x0F<<4)
+#define MAX98926_ALC_MAX_ATTEN_SHIFT 4
+#define MAX98926_ALC_MAX_ATTEN_WIDTH 4
+#define MAX98926_ALC_RLS_RATE_MASK (0x7<<0)
+#define MAX98926_ALC_RLS_RATE_SHIFT 0
+#define MAX98926_ALC_RLS_RATE_WIDTH 3
+
+/* MAX98926_R033_ALC_HOLD_RLS */
+#define MAX98926_ALC_RLS_TGR_MASK (1<<0)
+#define MAX98926_ALC_RLS_TGR_SHIFT 0
+#define MAX98926_ALC_RLS_TGR_WIDTH 1
+
+/* MAX98926_R034_ALC_CONFIGURATION */
+#define MAX98926_ALC_MUTE_EN_MASK (1<<7)
+#define MAX98926_ALC_MUTE_EN_SHIFT 7
+#define MAX98926_ALC_MUTE_EN_WIDTH 1
+#define MAX98926_ALC_MUTE_DLY_MASK (0x07<<4)
+#define MAX98926_ALC_MUTE_DLY_SHIFT 4
+#define MAX98926_ALC_MUTE_DLY_WIDTH 3
+#define MAX98926_ALC_RLS_DBT_MASK (0x07<<0)
+#define MAX98926_ALC_RLS_DBT_SHIFT 0
+#define MAX98926_ALC_RLS_DBT_WIDTH 3
+
+/* MAX98926_R035_BOOST_CONVERTER */
+#define MAX98926_BST_SYNC_MASK (1<<7)
+#define MAX98926_BST_SYNC_SHIFT 7
+#define MAX98926_BST_SYNC_WIDTH 1
+#define MAX98926_BST_PHASE_MASK (0x03<<4)
+#define MAX98926_BST_PHASE_SHIFT 4
+#define MAX98926_BST_PHASE_WIDTH 2
+#define MAX98926_BST_SKIP_MODE_MASK (0x03<<0)
+#define MAX98926_BST_SKIP_MODE_SHIFT 0
+#define MAX98926_BST_SKIP_MODE_WIDTH 2
+
+/* MAX98926_R036_BLOCK_ENABLE */
+#define MAX98926_BST_EN_MASK (1<<7)
+#define MAX98926_BST_EN_SHIFT 7
+#define MAX98926_BST_EN_WIDTH 1
+#define MAX98926_WATCH_EN_MASK (1<<6)
+#define MAX98926_WATCH_EN_SHIFT 6
+#define MAX98926_WATCH_EN_WIDTH 1
+#define MAX98926_CLKMON_EN_MASK (1<<5)
+#define MAX98926_CLKMON_EN_SHIFT 5
+#define MAX98926_CLKMON_EN_WIDTH 1
+#define MAX98926_SPK_EN_MASK (1<<4)
+#define MAX98926_SPK_EN_SHIFT 4
+#define MAX98926_SPK_EN_WIDTH 1
+#define MAX98926_ADC_VBST_EN_MASK (1<<3)
+#define MAX98926_ADC_VBST_EN_SHIFT 3
+#define MAX98926_ADC_VBST_EN_WIDTH 1
+#define MAX98926_ADC_VBAT_EN_MASK (1<<2)
+#define MAX98926_ADC_VBAT_EN_SHIFT 2
+#define MAX98926_ADC_VBAT_EN_WIDTH 1
+#define MAX98926_ADC_IMON_EN_MASK (1<<1)
+#define MAX98926_ADC_IMON_EN_SHIFT 1
+#define MAX98926_ADC_IMON_EN_WIDTH 1
+#define MAX98926_ADC_VMON_EN_MASK (1<<0)
+#define MAX98926_ADC_VMON_EN_SHIFT 0
+#define MAX98926_ADC_VMON_EN_WIDTH 1
+
+/* MAX98926_R037_CONFIGURATION */
+#define MAX98926_BST_VOUT_MASK (0x0F<<4)
+#define MAX98926_BST_VOUT_SHIFT 4
+#define MAX98926_BST_VOUT_WIDTH 4
+#define MAX98926_THERMWARN_LEVEL_MASK (0x03<<2)
+#define MAX98926_THERMWARN_LEVEL_SHIFT 2
+#define MAX98926_THERMWARN_LEVEL_WIDTH 2
+#define MAX98926_WATCH_TIME_MASK (0x03<<0)
+#define MAX98926_WATCH_TIME_SHIFT 0
+#define MAX98926_WATCH_TIME_WIDTH 2
+
+/* MAX98926_R038_GLOBAL_ENABLE */
+#define MAX98926_EN_MASK (1<<7)
+#define MAX98926_EN_SHIFT 7
+#define MAX98926_EN_WIDTH 1
+
+/* MAX98926_R03A_BOOST_LIMITER */
+#define MAX98926_BST_ILIM_MASK (0xF<<4)
+#define MAX98926_BST_ILIM_SHIFT 4
+#define MAX98926_BST_ILIM_WIDTH 4
+
+/* MAX98926_R0FF_VERSION */
+#define MAX98926_REV_ID_MASK (0xFF<<0)
+#define MAX98926_REV_ID_SHIFT 0
+#define MAX98926_REV_ID_WIDTH 8
+
+struct max98926_priv {
+ struct regmap *regmap;
+ struct snd_soc_codec *codec;
+ unsigned int sysclk;
+ unsigned int v_slot;
+ unsigned int i_slot;
+ unsigned int ch_size;
+ unsigned int interleave_mode;
+};
+#endif
diff --git a/sound/soc/codecs/nau8825.c b/sound/soc/codecs/nau8825.c
index c1b87c5800b1..1c8729984c2b 100644
--- a/sound/soc/codecs/nau8825.c
+++ b/sound/soc/codecs/nau8825.c
@@ -84,6 +84,7 @@ static const struct nau8825_fll_attr fll_pre_scalar[] = {
static const struct reg_default nau8825_reg_defaults[] = {
{ NAU8825_REG_ENA_CTRL, 0x00ff },
+ { NAU8825_REG_IIC_ADDR_SET, 0x0 },
{ NAU8825_REG_CLK_DIVIDER, 0x0050 },
{ NAU8825_REG_FLL1, 0x0 },
{ NAU8825_REG_FLL2, 0x3126 },
@@ -158,8 +159,7 @@ static const struct reg_default nau8825_reg_defaults[] = {
static bool nau8825_readable_reg(struct device *dev, unsigned int reg)
{
switch (reg) {
- case NAU8825_REG_ENA_CTRL:
- case NAU8825_REG_CLK_DIVIDER ... NAU8825_REG_FLL_VCO_RSV:
+ case NAU8825_REG_ENA_CTRL ... NAU8825_REG_FLL_VCO_RSV:
case NAU8825_REG_HSD_CTRL ... NAU8825_REG_JACK_DET_CTRL:
case NAU8825_REG_INTERRUPT_MASK ... NAU8825_REG_KEYDET_CTRL:
case NAU8825_REG_VDET_THRESHOLD_1 ... NAU8825_REG_DACR_CTRL:
@@ -184,8 +184,7 @@ static bool nau8825_readable_reg(struct device *dev, unsigned int reg)
static bool nau8825_writeable_reg(struct device *dev, unsigned int reg)
{
switch (reg) {
- case NAU8825_REG_RESET ... NAU8825_REG_ENA_CTRL:
- case NAU8825_REG_CLK_DIVIDER ... NAU8825_REG_FLL_VCO_RSV:
+ case NAU8825_REG_RESET ... NAU8825_REG_FLL_VCO_RSV:
case NAU8825_REG_HSD_CTRL ... NAU8825_REG_JACK_DET_CTRL:
case NAU8825_REG_INTERRUPT_MASK:
case NAU8825_REG_INT_CLR_KEY_STATUS ... NAU8825_REG_KEYDET_CTRL:
@@ -227,10 +226,42 @@ static bool nau8825_volatile_reg(struct device *dev, unsigned int reg)
static int nau8825_pump_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct nau8825 *nau8825 = snd_soc_codec_get_drvdata(codec);
+
switch (event) {
case SND_SOC_DAPM_POST_PMU:
/* Prevent startup click by letting charge pump to ramp up */
msleep(10);
+ regmap_update_bits(nau8825->regmap, NAU8825_REG_CHARGE_PUMP,
+ NAU8825_JAMNODCLOW, NAU8825_JAMNODCLOW);
+ break;
+ case SND_SOC_DAPM_PRE_PMD:
+ regmap_update_bits(nau8825->regmap, NAU8825_REG_CHARGE_PUMP,
+ NAU8825_JAMNODCLOW, 0);
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+static int nau8825_output_dac_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct nau8825 *nau8825 = snd_soc_codec_get_drvdata(codec);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ /* Disables the TESTDAC to let DAC signal pass through. */
+ regmap_update_bits(nau8825->regmap, NAU8825_REG_BIAS_ADJ,
+ NAU8825_BIAS_TESTDAC_EN, 0);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ regmap_update_bits(nau8825->regmap, NAU8825_REG_BIAS_ADJ,
+ NAU8825_BIAS_TESTDAC_EN, NAU8825_BIAS_TESTDAC_EN);
break;
default:
return -EINVAL;
@@ -316,10 +347,10 @@ static const struct snd_soc_dapm_widget nau8825_dapm_widgets[] = {
SND_SOC_DAPM_ADC("SAR", NULL, NAU8825_REG_SAR_CTRL,
NAU8825_SAR_ADC_EN_SFT, 0),
- SND_SOC_DAPM_DAC("ADACL", NULL, NAU8825_REG_RDAC, 12, 0),
- SND_SOC_DAPM_DAC("ADACR", NULL, NAU8825_REG_RDAC, 13, 0),
- SND_SOC_DAPM_SUPPLY("ADACL Clock", NAU8825_REG_RDAC, 8, 0, NULL, 0),
- SND_SOC_DAPM_SUPPLY("ADACR Clock", NAU8825_REG_RDAC, 9, 0, NULL, 0),
+ SND_SOC_DAPM_PGA_S("ADACL", 2, NAU8825_REG_RDAC, 12, 0, NULL, 0),
+ SND_SOC_DAPM_PGA_S("ADACR", 2, NAU8825_REG_RDAC, 13, 0, NULL, 0),
+ SND_SOC_DAPM_PGA_S("ADACL Clock", 3, NAU8825_REG_RDAC, 8, 0, NULL, 0),
+ SND_SOC_DAPM_PGA_S("ADACR Clock", 3, NAU8825_REG_RDAC, 9, 0, NULL, 0),
SND_SOC_DAPM_DAC("DDACR", NULL, NAU8825_REG_ENA_CTRL,
NAU8825_ENABLE_DACR_SFT, 0),
@@ -330,29 +361,48 @@ static const struct snd_soc_dapm_widget nau8825_dapm_widgets[] = {
SND_SOC_DAPM_MUX("DACL Mux", SND_SOC_NOPM, 0, 0, &nau8825_dacl_mux),
SND_SOC_DAPM_MUX("DACR Mux", SND_SOC_NOPM, 0, 0, &nau8825_dacr_mux),
- SND_SOC_DAPM_PGA("HP amp L", NAU8825_REG_CLASSG_CTRL, 1, 0, NULL, 0),
- SND_SOC_DAPM_PGA("HP amp R", NAU8825_REG_CLASSG_CTRL, 2, 0, NULL, 0),
- SND_SOC_DAPM_SUPPLY("HP amp power", NAU8825_REG_CLASSG_CTRL, 0, 0, NULL,
- 0),
+ SND_SOC_DAPM_PGA_S("HP amp L", 0,
+ NAU8825_REG_CLASSG_CTRL, 1, 0, NULL, 0),
+ SND_SOC_DAPM_PGA_S("HP amp R", 0,
+ NAU8825_REG_CLASSG_CTRL, 2, 0, NULL, 0),
- SND_SOC_DAPM_SUPPLY("Charge Pump", NAU8825_REG_CHARGE_PUMP, 5, 0,
- nau8825_pump_event, SND_SOC_DAPM_POST_PMU),
+ SND_SOC_DAPM_PGA_S("Charge Pump", 1, NAU8825_REG_CHARGE_PUMP, 5, 0,
+ nau8825_pump_event, SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD),
- SND_SOC_DAPM_PGA("Output Driver R Stage 1",
+ SND_SOC_DAPM_PGA_S("Output Driver R Stage 1", 4,
NAU8825_REG_POWER_UP_CONTROL, 5, 0, NULL, 0),
- SND_SOC_DAPM_PGA("Output Driver L Stage 1",
+ SND_SOC_DAPM_PGA_S("Output Driver L Stage 1", 4,
NAU8825_REG_POWER_UP_CONTROL, 4, 0, NULL, 0),
- SND_SOC_DAPM_PGA("Output Driver R Stage 2",
+ SND_SOC_DAPM_PGA_S("Output Driver R Stage 2", 5,
NAU8825_REG_POWER_UP_CONTROL, 3, 0, NULL, 0),
- SND_SOC_DAPM_PGA("Output Driver L Stage 2",
+ SND_SOC_DAPM_PGA_S("Output Driver L Stage 2", 5,
NAU8825_REG_POWER_UP_CONTROL, 2, 0, NULL, 0),
- SND_SOC_DAPM_PGA_S("Output Driver R Stage 3", 1,
+ SND_SOC_DAPM_PGA_S("Output Driver R Stage 3", 6,
NAU8825_REG_POWER_UP_CONTROL, 1, 0, NULL, 0),
- SND_SOC_DAPM_PGA_S("Output Driver L Stage 3", 1,
+ SND_SOC_DAPM_PGA_S("Output Driver L Stage 3", 6,
NAU8825_REG_POWER_UP_CONTROL, 0, 0, NULL, 0),
- SND_SOC_DAPM_PGA_S("Output DACL", 2, NAU8825_REG_CHARGE_PUMP, 8, 1, NULL, 0),
- SND_SOC_DAPM_PGA_S("Output DACR", 2, NAU8825_REG_CHARGE_PUMP, 9, 1, NULL, 0),
+ SND_SOC_DAPM_PGA_S("Output DACL", 7,
+ NAU8825_REG_CHARGE_PUMP, 8, 1, nau8825_output_dac_event,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_PGA_S("Output DACR", 7,
+ NAU8825_REG_CHARGE_PUMP, 9, 1, nau8825_output_dac_event,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+ /* HPOL/R are ungrounded by disabling 16 Ohm pull-downs on playback */
+ SND_SOC_DAPM_PGA_S("HPOL Pulldown", 8,
+ NAU8825_REG_HSD_CTRL, 0, 1, NULL, 0),
+ SND_SOC_DAPM_PGA_S("HPOR Pulldown", 8,
+ NAU8825_REG_HSD_CTRL, 1, 1, NULL, 0),
+
+ /* High current HPOL/R boost driver */
+ SND_SOC_DAPM_PGA_S("HP Boost Driver", 9,
+ NAU8825_REG_BOOST, 9, 1, NULL, 0),
+
+ /* Class G operation control*/
+ SND_SOC_DAPM_PGA_S("Class G", 10,
+ NAU8825_REG_CLASSG_CTRL, 0, 0, NULL, 0),
SND_SOC_DAPM_OUTPUT("HPOL"),
SND_SOC_DAPM_OUTPUT("HPOR"),
@@ -375,24 +425,27 @@ static const struct snd_soc_dapm_route nau8825_dapm_routes[] = {
{"DACR Mux", "DACR", "DDACR"},
{"HP amp L", NULL, "DACL Mux"},
{"HP amp R", NULL, "DACR Mux"},
- {"HP amp L", NULL, "HP amp power"},
- {"HP amp R", NULL, "HP amp power"},
- {"ADACL", NULL, "HP amp L"},
- {"ADACR", NULL, "HP amp R"},
- {"ADACL", NULL, "ADACL Clock"},
- {"ADACR", NULL, "ADACR Clock"},
- {"Output Driver L Stage 1", NULL, "ADACL"},
- {"Output Driver R Stage 1", NULL, "ADACR"},
+ {"Charge Pump", NULL, "HP amp L"},
+ {"Charge Pump", NULL, "HP amp R"},
+ {"ADACL", NULL, "Charge Pump"},
+ {"ADACR", NULL, "Charge Pump"},
+ {"ADACL Clock", NULL, "ADACL"},
+ {"ADACR Clock", NULL, "ADACR"},
+ {"Output Driver L Stage 1", NULL, "ADACL Clock"},
+ {"Output Driver R Stage 1", NULL, "ADACR Clock"},
{"Output Driver L Stage 2", NULL, "Output Driver L Stage 1"},
{"Output Driver R Stage 2", NULL, "Output Driver R Stage 1"},
{"Output Driver L Stage 3", NULL, "Output Driver L Stage 2"},
{"Output Driver R Stage 3", NULL, "Output Driver R Stage 2"},
{"Output DACL", NULL, "Output Driver L Stage 3"},
{"Output DACR", NULL, "Output Driver R Stage 3"},
- {"HPOL", NULL, "Output DACL"},
- {"HPOR", NULL, "Output DACR"},
- {"HPOL", NULL, "Charge Pump"},
- {"HPOR", NULL, "Charge Pump"},
+ {"HPOL Pulldown", NULL, "Output DACL"},
+ {"HPOR Pulldown", NULL, "Output DACR"},
+ {"HP Boost Driver", NULL, "HPOL Pulldown"},
+ {"HP Boost Driver", NULL, "HPOR Pulldown"},
+ {"Class G", NULL, "HP Boost Driver"},
+ {"HPOL", NULL, "Class G"},
+ {"HPOR", NULL, "Class G"},
};
static int nau8825_hw_params(struct snd_pcm_substream *substream,
@@ -659,11 +712,10 @@ static int nau8825_jack_insert(struct nau8825 *nau8825)
break;
}
- if (type & SND_JACK_HEADPHONE) {
- /* Unground HPL/R */
- regmap_update_bits(regmap, NAU8825_REG_HSD_CTRL, 0x3, 0);
- }
-
+ /* Leaving HPOL/R grounded after jack insert by default. They will be
+ * ungrounded as part of the widget power up sequence at the beginning
+ * of playback to reduce pop.
+ */
return type;
}
@@ -768,6 +820,8 @@ static void nau8825_init_regs(struct nau8825 *nau8825)
{
struct regmap *regmap = nau8825->regmap;
+ /* Latch IIC LSB value */
+ regmap_write(regmap, NAU8825_REG_IIC_ADDR_SET, 0x0001);
/* Enable Bias/Vmid */
regmap_update_bits(nau8825->regmap, NAU8825_REG_BIAS_ADJ,
NAU8825_BIAS_VMID, NAU8825_BIAS_VMID);
@@ -780,10 +834,10 @@ static void nau8825_init_regs(struct nau8825 *nau8825)
nau8825->vref_impedance << NAU8825_BIAS_VMID_SEL_SFT);
/* Disable Boost Driver, Automatic Short circuit protection enable */
regmap_update_bits(regmap, NAU8825_REG_BOOST,
- NAU8825_PRECHARGE_DIS | NAU8825_HP_BOOST_G_DIS |
- NAU8825_SHORT_SHUTDOWN_EN,
- NAU8825_PRECHARGE_DIS | NAU8825_HP_BOOST_G_DIS |
- NAU8825_SHORT_SHUTDOWN_EN);
+ NAU8825_PRECHARGE_DIS | NAU8825_HP_BOOST_DIS |
+ NAU8825_HP_BOOST_G_DIS | NAU8825_SHORT_SHUTDOWN_EN,
+ NAU8825_PRECHARGE_DIS | NAU8825_HP_BOOST_DIS |
+ NAU8825_HP_BOOST_G_DIS | NAU8825_SHORT_SHUTDOWN_EN);
regmap_update_bits(regmap, NAU8825_REG_GPIO12_CTRL,
NAU8825_JKDET_OUTPUT_EN,
@@ -822,6 +876,35 @@ static void nau8825_init_regs(struct nau8825 *nau8825)
NAU8825_ADC_SYNC_DOWN_MASK, NAU8825_ADC_SYNC_DOWN_128);
regmap_update_bits(regmap, NAU8825_REG_DAC_CTRL1,
NAU8825_DAC_OVERSAMPLE_MASK, NAU8825_DAC_OVERSAMPLE_128);
+ /* Disable DACR/L power */
+ regmap_update_bits(regmap, NAU8825_REG_CHARGE_PUMP,
+ NAU8825_POWER_DOWN_DACR | NAU8825_POWER_DOWN_DACL,
+ NAU8825_POWER_DOWN_DACR | NAU8825_POWER_DOWN_DACL);
+ /* Enable TESTDAC. This sets the analog DAC inputs to a '0' input
+ * signal to avoid any glitches due to power up transients in both
+ * the analog and digital DAC circuit.
+ */
+ regmap_update_bits(nau8825->regmap, NAU8825_REG_BIAS_ADJ,
+ NAU8825_BIAS_TESTDAC_EN, NAU8825_BIAS_TESTDAC_EN);
+ /* CICCLP off */
+ regmap_update_bits(regmap, NAU8825_REG_DAC_CTRL1,
+ NAU8825_DAC_CLIP_OFF, NAU8825_DAC_CLIP_OFF);
+
+ /* Class AB bias current to 2x, DAC Capacitor enable MSB/LSB */
+ regmap_update_bits(regmap, NAU8825_REG_ANALOG_CONTROL_2,
+ NAU8825_HP_NON_CLASSG_CURRENT_2xADJ |
+ NAU8825_DAC_CAPACITOR_MSB | NAU8825_DAC_CAPACITOR_LSB,
+ NAU8825_HP_NON_CLASSG_CURRENT_2xADJ |
+ NAU8825_DAC_CAPACITOR_MSB | NAU8825_DAC_CAPACITOR_LSB);
+ /* Class G timer 64ms */
+ regmap_update_bits(regmap, NAU8825_REG_CLASSG_CTRL,
+ NAU8825_CLASSG_TIMER_MASK,
+ 0x20 << NAU8825_CLASSG_TIMER_SFT);
+ /* DAC clock delay 2ns, VREF */
+ regmap_update_bits(regmap, NAU8825_REG_RDAC,
+ NAU8825_RDAC_CLK_DELAY_MASK | NAU8825_RDAC_VREF_MASK,
+ (0x2 << NAU8825_RDAC_CLK_DELAY_SFT) |
+ (0x3 << NAU8825_RDAC_VREF_SFT));
}
static const struct regmap_config nau8825_regmap_config = {
diff --git a/sound/soc/codecs/nau8825.h b/sound/soc/codecs/nau8825.h
index dff8edb83bfd..8ceb5f385478 100644
--- a/sound/soc/codecs/nau8825.h
+++ b/sound/soc/codecs/nau8825.h
@@ -14,6 +14,7 @@
#define NAU8825_REG_RESET 0x00
#define NAU8825_REG_ENA_CTRL 0x01
+#define NAU8825_REG_IIC_ADDR_SET 0x02
#define NAU8825_REG_CLK_DIVIDER 0x03
#define NAU8825_REG_FLL1 0x04
#define NAU8825_REG_FLL2 0x05
@@ -129,7 +130,7 @@
/* HSD_CTRL (0xc) */
#define NAU8825_HSD_AUTO_MODE (1 << 6)
-/* 0 - short to GND, 1 - open */
+/* 0 - open, 1 - short to GND */
#define NAU8825_SPKR_DWN1R (1 << 1)
#define NAU8825_SPKR_DWN1L (1 << 0)
@@ -251,12 +252,18 @@
/* DACR_CTRL (0x34) */
#define NAU8825_DACR_CH_SEL_SFT 9
+/* CLASSG_CTRL (0x50) */
+#define NAU8825_CLASSG_TIMER_SFT 8
+#define NAU8825_CLASSG_TIMER_MASK (0x3f << NAU8825_CLASSG_TIMER_SFT)
+#define NAU8825_CLASSG_EN (1 << 0)
+
/* I2C_DEVICE_ID (0x58) */
#define NAU8825_GPIO2JD1 (1 << 7)
#define NAU8825_SOFTWARE_ID_MASK 0x3
#define NAU8825_SOFTWARE_ID_NAU8825 0x0
/* BIAS_ADJ (0x66) */
+#define NAU8825_BIAS_TESTDAC_EN (0x3 << 8)
#define NAU8825_BIAS_VMID (1 << 6)
#define NAU8825_BIAS_VMID_SEL_SFT 4
#define NAU8825_BIAS_VMID_SEL_MASK (3 << NAU8825_BIAS_VMID_SEL_SFT)
@@ -274,6 +281,12 @@
#define NAU8825_ADC_VREFSEL_VMID_PLUS_1DB (3 << 8)
#define NAU8825_POWERUP_ADCL (1 << 6)
+/* RDAC (0x73) */
+#define NAU8825_RDAC_CLK_DELAY_SFT 4
+#define NAU8825_RDAC_CLK_DELAY_MASK (0x7 << NAU8825_RDAC_CLK_DELAY_SFT)
+#define NAU8825_RDAC_VREF_SFT 2
+#define NAU8825_RDAC_VREF_MASK (0x3 << NAU8825_RDAC_VREF_SFT)
+
/* MIC_BIAS (0x74) */
#define NAU8825_MICBIAS_JKSLV (1 << 14)
#define NAU8825_MICBIAS_JKR2 (1 << 12)
@@ -284,6 +297,7 @@
/* BOOST (0x76) */
#define NAU8825_PRECHARGE_DIS (1 << 13)
#define NAU8825_GLOBAL_BIAS_EN (1 << 12)
+#define NAU8825_HP_BOOST_DIS (1 << 9)
#define NAU8825_HP_BOOST_G_DIS (1 << 8)
#define NAU8825_SHORT_SHUTDOWN_EN (1 << 6)
diff --git a/sound/soc/codecs/pcm179x-i2c.c b/sound/soc/codecs/pcm179x-i2c.c
new file mode 100644
index 000000000000..4118106abb8d
--- /dev/null
+++ b/sound/soc/codecs/pcm179x-i2c.c
@@ -0,0 +1,73 @@
+/*
+ * PCM179X ASoC I2C driver
+ *
+ * Copyright (c) Teenage Engineering AB 2016
+ *
+ * Jacob Siverskog <jacob@teenage.engineering>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/i2c.h>
+#include <linux/regmap.h>
+
+#include "pcm179x.h"
+
+static int pcm179x_i2c_probe(struct i2c_client *client,
+ const struct i2c_device_id *id)
+{
+ struct regmap *regmap;
+ int ret;
+
+ regmap = devm_regmap_init_i2c(client, &pcm179x_regmap_config);
+ if (IS_ERR(regmap)) {
+ ret = PTR_ERR(regmap);
+ dev_err(&client->dev, "Failed to allocate regmap: %d\n", ret);
+ return ret;
+ }
+
+ return pcm179x_common_init(&client->dev, regmap);
+}
+
+static int pcm179x_i2c_remove(struct i2c_client *client)
+{
+ return pcm179x_common_exit(&client->dev);
+}
+
+static const struct of_device_id pcm179x_of_match[] = {
+ { .compatible = "ti,pcm1792a", },
+ { }
+};
+MODULE_DEVICE_TABLE(of, pcm179x_of_match);
+
+static const struct i2c_device_id pcm179x_i2c_ids[] = {
+ { "pcm179x", 0 },
+ { }
+};
+MODULE_DEVICE_TABLE(i2c, pcm179x_i2c_ids);
+
+static struct i2c_driver pcm179x_i2c_driver = {
+ .driver = {
+ .name = "pcm179x",
+ .of_match_table = of_match_ptr(pcm179x_of_match),
+ },
+ .id_table = pcm179x_i2c_ids,
+ .probe = pcm179x_i2c_probe,
+ .remove = pcm179x_i2c_remove,
+};
+
+module_i2c_driver(pcm179x_i2c_driver);
+
+MODULE_DESCRIPTION("ASoC PCM179X I2C driver");
+MODULE_AUTHOR("Jacob Siverskog <jacob@teenage.engineering>");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/pcm179x-spi.c b/sound/soc/codecs/pcm179x-spi.c
new file mode 100644
index 000000000000..da924d444083
--- /dev/null
+++ b/sound/soc/codecs/pcm179x-spi.c
@@ -0,0 +1,72 @@
+/*
+ * PCM179X ASoC SPI driver
+ *
+ * Copyright (c) Amarula Solutions B.V. 2013
+ *
+ * Michael Trimarchi <michael@amarulasolutions.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/spi/spi.h>
+#include <linux/regmap.h>
+
+#include "pcm179x.h"
+
+static int pcm179x_spi_probe(struct spi_device *spi)
+{
+ struct regmap *regmap;
+ int ret;
+
+ regmap = devm_regmap_init_spi(spi, &pcm179x_regmap_config);
+ if (IS_ERR(regmap)) {
+ ret = PTR_ERR(regmap);
+ dev_err(&spi->dev, "Failed to allocate regmap: %d\n", ret);
+ return ret;
+ }
+
+ return pcm179x_common_init(&spi->dev, regmap);
+}
+
+static int pcm179x_spi_remove(struct spi_device *spi)
+{
+ return pcm179x_common_exit(&spi->dev);
+}
+
+static const struct of_device_id pcm179x_of_match[] = {
+ { .compatible = "ti,pcm1792a", },
+ { }
+};
+MODULE_DEVICE_TABLE(of, pcm179x_of_match);
+
+static const struct spi_device_id pcm179x_spi_ids[] = {
+ { "pcm179x", 0 },
+ { },
+};
+MODULE_DEVICE_TABLE(spi, pcm179x_spi_ids);
+
+static struct spi_driver pcm179x_spi_driver = {
+ .driver = {
+ .name = "pcm179x",
+ .of_match_table = of_match_ptr(pcm179x_of_match),
+ },
+ .id_table = pcm179x_spi_ids,
+ .probe = pcm179x_spi_probe,
+ .remove = pcm179x_spi_remove,
+};
+
+module_spi_driver(pcm179x_spi_driver);
+
+MODULE_DESCRIPTION("ASoC PCM179X SPI driver");
+MODULE_AUTHOR("Michael Trimarchi <michael@amarulasolutions.com>");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/pcm179x.c b/sound/soc/codecs/pcm179x.c
index a56c7b767d90..06a66579ca6d 100644
--- a/sound/soc/codecs/pcm179x.c
+++ b/sound/soc/codecs/pcm179x.c
@@ -20,7 +20,6 @@
#include <linux/slab.h>
#include <linux/kernel.h>
#include <linux/device.h>
-#include <linux/spi/spi.h>
#include <sound/core.h>
#include <sound/pcm.h>
@@ -29,7 +28,6 @@
#include <sound/soc.h>
#include <sound/tlv.h>
#include <linux/of.h>
-#include <linux/of_device.h>
#include "pcm179x.h"
@@ -189,18 +187,14 @@ static struct snd_soc_dai_driver pcm179x_dai = {
.stream_name = "Playback",
.channels_min = 2,
.channels_max = 2,
- .rates = PCM1792A_RATES,
+ .rates = SNDRV_PCM_RATE_CONTINUOUS,
+ .rate_min = 10000,
+ .rate_max = 200000,
.formats = PCM1792A_FORMATS, },
.ops = &pcm179x_dai_ops,
};
-static const struct of_device_id pcm179x_of_match[] = {
- { .compatible = "ti,pcm1792a", },
- { }
-};
-MODULE_DEVICE_TABLE(of, pcm179x_of_match);
-
-static const struct regmap_config pcm179x_regmap = {
+const struct regmap_config pcm179x_regmap_config = {
.reg_bits = 8,
.val_bits = 8,
.max_register = 23,
@@ -209,6 +203,7 @@ static const struct regmap_config pcm179x_regmap = {
.writeable_reg = pcm179x_writeable_reg,
.readable_reg = pcm179x_accessible_reg,
};
+EXPORT_SYMBOL_GPL(pcm179x_regmap_config);
static struct snd_soc_codec_driver soc_codec_dev_pcm179x = {
.controls = pcm179x_controls,
@@ -219,52 +214,29 @@ static struct snd_soc_codec_driver soc_codec_dev_pcm179x = {
.num_dapm_routes = ARRAY_SIZE(pcm179x_dapm_routes),
};
-static int pcm179x_spi_probe(struct spi_device *spi)
+int pcm179x_common_init(struct device *dev, struct regmap *regmap)
{
struct pcm179x_private *pcm179x;
- int ret;
- pcm179x = devm_kzalloc(&spi->dev, sizeof(struct pcm179x_private),
+ pcm179x = devm_kzalloc(dev, sizeof(struct pcm179x_private),
GFP_KERNEL);
if (!pcm179x)
return -ENOMEM;
- spi_set_drvdata(spi, pcm179x);
-
- pcm179x->regmap = devm_regmap_init_spi(spi, &pcm179x_regmap);
- if (IS_ERR(pcm179x->regmap)) {
- ret = PTR_ERR(pcm179x->regmap);
- dev_err(&spi->dev, "Failed to register regmap: %d\n", ret);
- return ret;
- }
+ pcm179x->regmap = regmap;
+ dev_set_drvdata(dev, pcm179x);
- return snd_soc_register_codec(&spi->dev,
+ return snd_soc_register_codec(dev,
&soc_codec_dev_pcm179x, &pcm179x_dai, 1);
}
+EXPORT_SYMBOL_GPL(pcm179x_common_init);
-static int pcm179x_spi_remove(struct spi_device *spi)
+int pcm179x_common_exit(struct device *dev)
{
- snd_soc_unregister_codec(&spi->dev);
+ snd_soc_unregister_codec(dev);
return 0;
}
-
-static const struct spi_device_id pcm179x_spi_ids[] = {
- { "pcm179x", 0 },
- { },
-};
-MODULE_DEVICE_TABLE(spi, pcm179x_spi_ids);
-
-static struct spi_driver pcm179x_codec_driver = {
- .driver = {
- .name = "pcm179x",
- .of_match_table = of_match_ptr(pcm179x_of_match),
- },
- .id_table = pcm179x_spi_ids,
- .probe = pcm179x_spi_probe,
- .remove = pcm179x_spi_remove,
-};
-
-module_spi_driver(pcm179x_codec_driver);
+EXPORT_SYMBOL_GPL(pcm179x_common_exit);
MODULE_DESCRIPTION("ASoC PCM179X driver");
MODULE_AUTHOR("Michael Trimarchi <michael@amarulasolutions.com>");
diff --git a/sound/soc/codecs/pcm179x.h b/sound/soc/codecs/pcm179x.h
index c6fdc062a497..11e331268aae 100644
--- a/sound/soc/codecs/pcm179x.h
+++ b/sound/soc/codecs/pcm179x.h
@@ -17,11 +17,12 @@
#ifndef __PCM179X_H__
#define __PCM179X_H__
-#define PCM1792A_RATES (SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_8000_48000 | \
- SNDRV_PCM_RATE_88200 | SNDRV_PCM_RATE_96000 | \
- SNDRV_PCM_RATE_192000)
-
#define PCM1792A_FORMATS (SNDRV_PCM_FMTBIT_S32_LE | SNDRV_PCM_FMTBIT_S24_LE | \
SNDRV_PCM_FMTBIT_S16_LE)
+extern const struct regmap_config pcm179x_regmap_config;
+
+int pcm179x_common_init(struct device *dev, struct regmap *regmap);
+int pcm179x_common_exit(struct device *dev);
+
#endif
diff --git a/sound/soc/codecs/pcm3168a.c b/sound/soc/codecs/pcm3168a.c
index 44b268aa4dd8..992a77edcd5d 100644
--- a/sound/soc/codecs/pcm3168a.c
+++ b/sound/soc/codecs/pcm3168a.c
@@ -299,10 +299,15 @@ static int pcm3168a_set_dai_sysclk(struct snd_soc_dai *dai,
int clk_id, unsigned int freq, int dir)
{
struct pcm3168a_priv *pcm3168a = snd_soc_codec_get_drvdata(dai->codec);
+ int ret;
if (freq > PCM1368A_MAX_SYSCLK)
return -EINVAL;
+ ret = clk_set_rate(pcm3168a->scki, freq);
+ if (ret)
+ return ret;
+
pcm3168a->sysclk = freq;
return 0;
@@ -395,13 +400,12 @@ static int pcm3168a_hw_params(struct snd_pcm_substream *substream,
struct pcm3168a_priv *pcm3168a = snd_soc_codec_get_drvdata(codec);
bool tx, master_mode;
u32 val, mask, shift, reg;
- unsigned int rate, channels, fmt, ratio, max_ratio;
+ unsigned int rate, fmt, ratio, max_ratio;
int i, min_frame_size;
snd_pcm_format_t format;
rate = params_rate(params);
format = params_format(params);
- channels = params_channels(params);
ratio = pcm3168a->sysclk / rate;
diff --git a/sound/soc/codecs/rt5645.c b/sound/soc/codecs/rt5645.c
index 93e8c9017633..7af5e7380d61 100644
--- a/sound/soc/codecs/rt5645.c
+++ b/sound/soc/codecs/rt5645.c
@@ -1674,7 +1674,7 @@ static void hp_amp_power(struct snd_soc_codec *codec, int on)
regmap_write(rt5645->regmap, RT5645_PR_BASE +
RT5645_MAMP_INT_REG2, 0xfc00);
snd_soc_write(codec, RT5645_DEPOP_M2, 0x1140);
- msleep(70);
+ msleep(90);
rt5645->hp_on = true;
} else {
/* depop parameters */
@@ -3029,13 +3029,18 @@ static int rt5645_set_bias_level(struct snd_soc_codec *codec,
RT5645_PWR_BG | RT5645_PWR_VREF2,
RT5645_PWR_VREF1 | RT5645_PWR_MB |
RT5645_PWR_BG | RT5645_PWR_VREF2);
+ mdelay(10);
snd_soc_update_bits(codec, RT5645_PWR_ANLG1,
RT5645_PWR_FV1 | RT5645_PWR_FV2,
RT5645_PWR_FV1 | RT5645_PWR_FV2);
- if (rt5645->en_button_func &&
- snd_soc_codec_get_bias_level(codec) == SND_SOC_BIAS_OFF)
- queue_delayed_work(system_power_efficient_wq,
- &rt5645->jack_detect_work, msecs_to_jiffies(0));
+ if (snd_soc_codec_get_bias_level(codec) == SND_SOC_BIAS_OFF) {
+ snd_soc_write(codec, RT5645_DEPOP_M2, 0x1140);
+ msleep(40);
+ if (rt5645->en_button_func)
+ queue_delayed_work(system_power_efficient_wq,
+ &rt5645->jack_detect_work,
+ msecs_to_jiffies(0));
+ }
break;
case SND_SOC_BIAS_OFF:
diff --git a/sound/soc/codecs/tlv320dac33.c b/sound/soc/codecs/tlv320dac33.c
index 781398fb2841..f7a6ce7e5fb1 100644
--- a/sound/soc/codecs/tlv320dac33.c
+++ b/sound/soc/codecs/tlv320dac33.c
@@ -446,7 +446,7 @@ static int dac33_get_fifo_mode(struct snd_kcontrol *kcontrol,
struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
struct tlv320dac33_priv *dac33 = snd_soc_codec_get_drvdata(codec);
- ucontrol->value.integer.value[0] = dac33->fifo_mode;
+ ucontrol->value.enumerated.item[0] = dac33->fifo_mode;
return 0;
}
@@ -458,17 +458,16 @@ static int dac33_set_fifo_mode(struct snd_kcontrol *kcontrol,
struct tlv320dac33_priv *dac33 = snd_soc_codec_get_drvdata(codec);
int ret = 0;
- if (dac33->fifo_mode == ucontrol->value.integer.value[0])
+ if (dac33->fifo_mode == ucontrol->value.enumerated.item[0])
return 0;
/* Do not allow changes while stream is running*/
if (snd_soc_codec_is_active(codec))
return -EPERM;
- if (ucontrol->value.integer.value[0] < 0 ||
- ucontrol->value.integer.value[0] >= DAC33_FIFO_LAST_MODE)
+ if (ucontrol->value.enumerated.item[0] >= DAC33_FIFO_LAST_MODE)
ret = -EINVAL;
else
- dac33->fifo_mode = ucontrol->value.integer.value[0];
+ dac33->fifo_mode = ucontrol->value.enumerated.item[0];
return ret;
}
diff --git a/sound/soc/codecs/wl1273.c b/sound/soc/codecs/wl1273.c
index 7693c1129bab..1b79778098d2 100644
--- a/sound/soc/codecs/wl1273.c
+++ b/sound/soc/codecs/wl1273.c
@@ -175,7 +175,7 @@ static int snd_wl1273_get_audio_route(struct snd_kcontrol *kcontrol,
struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
struct wl1273_priv *wl1273 = snd_soc_codec_get_drvdata(codec);
- ucontrol->value.integer.value[0] = wl1273->mode;
+ ucontrol->value.enumerated.item[0] = wl1273->mode;
return 0;
}
@@ -193,18 +193,17 @@ static int snd_wl1273_set_audio_route(struct snd_kcontrol *kcontrol,
struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
struct wl1273_priv *wl1273 = snd_soc_codec_get_drvdata(codec);
- if (wl1273->mode == ucontrol->value.integer.value[0])
+ if (wl1273->mode == ucontrol->value.enumerated.item[0])
return 0;
/* Do not allow changes while stream is running */
if (snd_soc_codec_is_active(codec))
return -EPERM;
- if (ucontrol->value.integer.value[0] < 0 ||
- ucontrol->value.integer.value[0] >= ARRAY_SIZE(wl1273_audio_route))
+ if (ucontrol->value.enumerated.item[0] >= ARRAY_SIZE(wl1273_audio_route))
return -EINVAL;
- wl1273->mode = ucontrol->value.integer.value[0];
+ wl1273->mode = ucontrol->value.enumerated.item[0];
return 1;
}
@@ -219,7 +218,7 @@ static int snd_wl1273_fm_audio_get(struct snd_kcontrol *kcontrol,
dev_dbg(codec->dev, "%s: enter.\n", __func__);
- ucontrol->value.integer.value[0] = wl1273->core->audio_mode;
+ ucontrol->value.enumerated.item[0] = wl1273->core->audio_mode;
return 0;
}
@@ -233,7 +232,7 @@ static int snd_wl1273_fm_audio_put(struct snd_kcontrol *kcontrol,
dev_dbg(codec->dev, "%s: enter.\n", __func__);
- val = ucontrol->value.integer.value[0];
+ val = ucontrol->value.enumerated.item[0];
if (wl1273->core->audio_mode == val)
return 0;
diff --git a/sound/soc/codecs/wm5102.c b/sound/soc/codecs/wm5102.c
index 64637d1cf4e5..a8b3e3f701f9 100644
--- a/sound/soc/codecs/wm5102.c
+++ b/sound/soc/codecs/wm5102.c
@@ -619,7 +619,7 @@ static int wm5102_adsp_power_ev(struct snd_soc_dapm_widget *w,
{
struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
struct arizona *arizona = dev_get_drvdata(codec->dev->parent);
- unsigned int v;
+ unsigned int v = 0;
int ret;
switch (event) {
@@ -654,7 +654,7 @@ static int wm5102_adsp_power_ev(struct snd_soc_dapm_widget *w,
break;
}
- return wm_adsp2_early_event(w, kcontrol, event);
+ return wm_adsp2_early_event(w, kcontrol, event, v);
}
static int wm5102_out_comp_coeff_get(struct snd_kcontrol *kcontrol,
@@ -1408,7 +1408,7 @@ ARIZONA_MUX_WIDGETS(ISRC2DEC2, "ISRC2DEC2"),
ARIZONA_MUX_WIDGETS(ISRC2INT1, "ISRC2INT1"),
ARIZONA_MUX_WIDGETS(ISRC2INT2, "ISRC2INT2"),
-WM_ADSP2_E("DSP1", 0, wm5102_adsp_power_ev),
+WM_ADSP2("DSP1", 0, wm5102_adsp_power_ev),
SND_SOC_DAPM_OUTPUT("HPOUT1L"),
SND_SOC_DAPM_OUTPUT("HPOUT1R"),
@@ -1599,6 +1599,9 @@ static const struct snd_soc_dapm_route wm5102_dapm_routes[] = {
{ "Slim2 Capture", NULL, "SYSCLK" },
{ "Slim3 Capture", NULL, "SYSCLK" },
+ { "Audio Trace DSP", NULL, "DSP1" },
+ { "Audio Trace DSP", NULL, "SYSCLK" },
+
{ "IN1L PGA", NULL, "IN1L" },
{ "IN1R PGA", NULL, "IN1R" },
@@ -1735,7 +1738,7 @@ static int wm5102_set_fll(struct snd_soc_codec *codec, int fll_id, int source,
}
}
-#define WM5102_RATES SNDRV_PCM_RATE_8000_192000
+#define WM5102_RATES SNDRV_PCM_RATE_KNOT
#define WM5102_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
@@ -1864,14 +1867,67 @@ static struct snd_soc_dai_driver wm5102_dai[] = {
},
.ops = &arizona_simple_dai_ops,
},
+ {
+ .name = "wm5102-cpu-trace",
+ .capture = {
+ .stream_name = "Audio Trace CPU",
+ .channels_min = 1,
+ .channels_max = 6,
+ .rates = WM5102_RATES,
+ .formats = WM5102_FORMATS,
+ },
+ .compress_new = snd_soc_new_compress,
+ },
+ {
+ .name = "wm5102-dsp-trace",
+ .capture = {
+ .stream_name = "Audio Trace DSP",
+ .channels_min = 1,
+ .channels_max = 4,
+ .rates = WM5102_RATES,
+ .formats = WM5102_FORMATS,
+ },
+ },
};
+static int wm5102_open(struct snd_compr_stream *stream)
+{
+ struct snd_soc_pcm_runtime *rtd = stream->private_data;
+ struct wm5102_priv *priv = snd_soc_codec_get_drvdata(rtd->codec);
+
+ return wm_adsp_compr_open(&priv->core.adsp[0], stream);
+}
+
+static irqreturn_t wm5102_adsp2_irq(int irq, void *data)
+{
+ struct wm5102_priv *priv = data;
+ struct arizona *arizona = priv->core.arizona;
+ int ret;
+
+ ret = wm_adsp_compr_handle_irq(&priv->core.adsp[0]);
+ if (ret == -ENODEV) {
+ dev_err(arizona->dev, "Spurious compressed data IRQ\n");
+ return IRQ_NONE;
+ }
+
+ return IRQ_HANDLED;
+}
+
static int wm5102_codec_probe(struct snd_soc_codec *codec)
{
struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
struct wm5102_priv *priv = snd_soc_codec_get_drvdata(codec);
+ struct arizona *arizona = priv->core.arizona;
int ret;
+ ret = arizona_request_irq(arizona, ARIZONA_IRQ_DSP_IRQ1,
+ "ADSP2 Compressed IRQ", wm5102_adsp2_irq,
+ priv);
+ if (ret != 0) {
+ dev_err(codec->dev, "Failed to request DSP IRQ: %d\n", ret);
+ return ret;
+ }
+
ret = wm_adsp2_codec_probe(&priv->core.adsp[0], codec);
if (ret)
return ret;
@@ -1946,6 +2002,20 @@ static struct snd_soc_codec_driver soc_codec_dev_wm5102 = {
.num_dapm_routes = ARRAY_SIZE(wm5102_dapm_routes),
};
+static struct snd_compr_ops wm5102_compr_ops = {
+ .open = wm5102_open,
+ .free = wm_adsp_compr_free,
+ .set_params = wm_adsp_compr_set_params,
+ .get_caps = wm_adsp_compr_get_caps,
+ .trigger = wm_adsp_compr_trigger,
+ .pointer = wm_adsp_compr_pointer,
+ .copy = wm_adsp_compr_copy,
+};
+
+static struct snd_soc_platform_driver wm5102_compr_platform = {
+ .compr_ops = &wm5102_compr_ops,
+};
+
static int wm5102_probe(struct platform_device *pdev)
{
struct arizona *arizona = dev_get_drvdata(pdev->dev.parent);
@@ -2005,12 +2075,25 @@ static int wm5102_probe(struct platform_device *pdev)
pm_runtime_enable(&pdev->dev);
pm_runtime_idle(&pdev->dev);
- return snd_soc_register_codec(&pdev->dev, &soc_codec_dev_wm5102,
+ ret = snd_soc_register_platform(&pdev->dev, &wm5102_compr_platform);
+ if (ret < 0) {
+ dev_err(&pdev->dev, "Failed to register platform: %d\n", ret);
+ return ret;
+ }
+
+ ret = snd_soc_register_codec(&pdev->dev, &soc_codec_dev_wm5102,
wm5102_dai, ARRAY_SIZE(wm5102_dai));
+ if (ret < 0) {
+ dev_err(&pdev->dev, "Failed to register codec: %d\n", ret);
+ snd_soc_unregister_platform(&pdev->dev);
+ }
+
+ return ret;
}
static int wm5102_remove(struct platform_device *pdev)
{
+ snd_soc_unregister_platform(&pdev->dev);
snd_soc_unregister_codec(&pdev->dev);
pm_runtime_disable(&pdev->dev);
diff --git a/sound/soc/codecs/wm5110.c b/sound/soc/codecs/wm5110.c
index 97c0f1e23886..83ba70fe16e6 100644
--- a/sound/soc/codecs/wm5110.c
+++ b/sound/soc/codecs/wm5110.c
@@ -191,6 +191,25 @@ static int wm5110_sysclk_ev(struct snd_soc_dapm_widget *w,
return 0;
}
+static int wm5110_adsp_power_ev(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct arizona *arizona = dev_get_drvdata(codec->dev->parent);
+ unsigned int v;
+ int ret;
+
+ ret = regmap_read(arizona->regmap, ARIZONA_SYSTEM_CLOCK_1, &v);
+ if (ret != 0) {
+ dev_err(codec->dev, "Failed to read SYSCLK state: %d\n", ret);
+ return ret;
+ }
+
+ v = (v & ARIZONA_SYSCLK_FREQ_MASK) >> ARIZONA_SYSCLK_FREQ_SHIFT;
+
+ return wm_adsp2_early_event(w, kcontrol, event, v);
+}
+
static const struct reg_sequence wm5110_no_dre_left_enable[] = {
{ 0x3024, 0xE410 },
{ 0x3025, 0x0056 },
@@ -1179,10 +1198,10 @@ SND_SOC_DAPM_PGA("ASRC2L", ARIZONA_ASRC_ENABLE, ARIZONA_ASRC2L_ENA_SHIFT, 0,
SND_SOC_DAPM_PGA("ASRC2R", ARIZONA_ASRC_ENABLE, ARIZONA_ASRC2R_ENA_SHIFT, 0,
NULL, 0),
-WM_ADSP2("DSP1", 0),
-WM_ADSP2("DSP2", 1),
-WM_ADSP2("DSP3", 2),
-WM_ADSP2("DSP4", 3),
+WM_ADSP2("DSP1", 0, wm5110_adsp_power_ev),
+WM_ADSP2("DSP2", 1, wm5110_adsp_power_ev),
+WM_ADSP2("DSP3", 2, wm5110_adsp_power_ev),
+WM_ADSP2("DSP4", 3, wm5110_adsp_power_ev),
SND_SOC_DAPM_PGA("ISRC1INT1", ARIZONA_ISRC_1_CTRL_3,
ARIZONA_ISRC1_INT0_ENA_SHIFT, 0, NULL, 0),
@@ -1809,6 +1828,9 @@ static const struct snd_soc_dapm_route wm5110_dapm_routes[] = {
{ "Voice Control DSP", NULL, "DSP3" },
{ "Voice Control DSP", NULL, "SYSCLK" },
+ { "Audio Trace DSP", NULL, "DSP1" },
+ { "Audio Trace DSP", NULL, "SYSCLK" },
+
{ "IN1L PGA", NULL, "IN1L" },
{ "IN1R PGA", NULL, "IN1R" },
@@ -2002,7 +2024,7 @@ static int wm5110_set_fll(struct snd_soc_codec *codec, int fll_id, int source,
}
}
-#define WM5110_RATES SNDRV_PCM_RATE_8000_192000
+#define WM5110_RATES SNDRV_PCM_RATE_KNOT
#define WM5110_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
@@ -2152,6 +2174,27 @@ static struct snd_soc_dai_driver wm5110_dai[] = {
.formats = WM5110_FORMATS,
},
},
+ {
+ .name = "wm5110-cpu-trace",
+ .capture = {
+ .stream_name = "Audio Trace CPU",
+ .channels_min = 1,
+ .channels_max = 6,
+ .rates = WM5110_RATES,
+ .formats = WM5110_FORMATS,
+ },
+ .compress_new = snd_soc_new_compress,
+ },
+ {
+ .name = "wm5110-dsp-trace",
+ .capture = {
+ .stream_name = "Audio Trace DSP",
+ .channels_min = 1,
+ .channels_max = 6,
+ .rates = WM5110_RATES,
+ .formats = WM5110_FORMATS,
+ },
+ },
};
static int wm5110_open(struct snd_compr_stream *stream)
@@ -2163,6 +2206,8 @@ static int wm5110_open(struct snd_compr_stream *stream)
if (strcmp(rtd->codec_dai->name, "wm5110-dsp-voicectrl") == 0) {
n_adsp = 2;
+ } else if (strcmp(rtd->codec_dai->name, "wm5110-dsp-trace") == 0) {
+ n_adsp = 0;
} else {
dev_err(arizona->dev,
"No suitable compressed stream for DAI '%s'\n",
@@ -2175,12 +2220,21 @@ static int wm5110_open(struct snd_compr_stream *stream)
static irqreturn_t wm5110_adsp2_irq(int irq, void *data)
{
- struct wm5110_priv *florida = data;
- int ret;
+ struct wm5110_priv *priv = data;
+ struct arizona *arizona = priv->core.arizona;
+ int serviced = 0;
+ int i, ret;
- ret = wm_adsp_compr_handle_irq(&florida->core.adsp[2]);
- if (ret == -ENODEV)
+ for (i = 0; i < WM5110_NUM_ADSP; ++i) {
+ ret = wm_adsp_compr_handle_irq(&priv->core.adsp[i]);
+ if (ret != -ENODEV)
+ serviced++;
+ }
+
+ if (!serviced) {
+ dev_err(arizona->dev, "Spurious compressed data IRQ\n");
return IRQ_NONE;
+ }
return IRQ_HANDLED;
}
@@ -2366,7 +2420,7 @@ static int wm5110_probe(struct platform_device *pdev)
ret = snd_soc_register_platform(&pdev->dev, &wm5110_compr_platform);
if (ret < 0) {
dev_err(&pdev->dev, "Failed to register platform: %d\n", ret);
- goto error;
+ return ret;
}
ret = snd_soc_register_codec(&pdev->dev, &soc_codec_dev_wm5110,
@@ -2376,7 +2430,6 @@ static int wm5110_probe(struct platform_device *pdev)
snd_soc_unregister_platform(&pdev->dev);
}
-error:
return ret;
}
diff --git a/sound/soc/codecs/wm8753.c b/sound/soc/codecs/wm8753.c
index 61299ca372ff..6f1024f48b19 100644
--- a/sound/soc/codecs/wm8753.c
+++ b/sound/soc/codecs/wm8753.c
@@ -233,7 +233,7 @@ static int wm8753_get_dai(struct snd_kcontrol *kcontrol,
struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
struct wm8753_priv *wm8753 = snd_soc_codec_get_drvdata(codec);
- ucontrol->value.integer.value[0] = wm8753->dai_func;
+ ucontrol->value.enumerated.item[0] = wm8753->dai_func;
return 0;
}
@@ -244,7 +244,7 @@ static int wm8753_set_dai(struct snd_kcontrol *kcontrol,
struct wm8753_priv *wm8753 = snd_soc_codec_get_drvdata(codec);
u16 ioctl;
- if (wm8753->dai_func == ucontrol->value.integer.value[0])
+ if (wm8753->dai_func == ucontrol->value.enumerated.item[0])
return 0;
if (snd_soc_codec_is_active(codec))
@@ -252,7 +252,7 @@ static int wm8753_set_dai(struct snd_kcontrol *kcontrol,
ioctl = snd_soc_read(codec, WM8753_IOCTL);
- wm8753->dai_func = ucontrol->value.integer.value[0];
+ wm8753->dai_func = ucontrol->value.enumerated.item[0];
if (((ioctl >> 2) & 0x3) == wm8753->dai_func)
return 1;
diff --git a/sound/soc/codecs/wm8904.c b/sound/soc/codecs/wm8904.c
index 8172e499e6ed..edd7a7709194 100644
--- a/sound/soc/codecs/wm8904.c
+++ b/sound/soc/codecs/wm8904.c
@@ -396,7 +396,7 @@ static int wm8904_put_drc_enum(struct snd_kcontrol *kcontrol,
struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
struct wm8904_priv *wm8904 = snd_soc_codec_get_drvdata(codec);
struct wm8904_pdata *pdata = wm8904->pdata;
- int value = ucontrol->value.integer.value[0];
+ int value = ucontrol->value.enumerated.item[0];
if (value >= pdata->num_drc_cfgs)
return -EINVAL;
@@ -467,7 +467,7 @@ static int wm8904_put_retune_mobile_enum(struct snd_kcontrol *kcontrol,
struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
struct wm8904_priv *wm8904 = snd_soc_codec_get_drvdata(codec);
struct wm8904_pdata *pdata = wm8904->pdata;
- int value = ucontrol->value.integer.value[0];
+ int value = ucontrol->value.enumerated.item[0];
if (value >= pdata->num_retune_mobile_cfgs)
return -EINVAL;
diff --git a/sound/soc/codecs/wm8958-dsp2.c b/sound/soc/codecs/wm8958-dsp2.c
index c799cca5abeb..6b864c0fc2b6 100644
--- a/sound/soc/codecs/wm8958-dsp2.c
+++ b/sound/soc/codecs/wm8958-dsp2.c
@@ -459,7 +459,7 @@ static int wm8958_put_mbc_enum(struct snd_kcontrol *kcontrol,
struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
struct wm8994 *control = wm8994->wm8994;
- int value = ucontrol->value.integer.value[0];
+ int value = ucontrol->value.enumerated.item[0];
int reg;
/* Don't allow on the fly reconfiguration */
@@ -549,7 +549,7 @@ static int wm8958_put_vss_enum(struct snd_kcontrol *kcontrol,
struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
struct wm8994 *control = wm8994->wm8994;
- int value = ucontrol->value.integer.value[0];
+ int value = ucontrol->value.enumerated.item[0];
int reg;
/* Don't allow on the fly reconfiguration */
@@ -582,7 +582,7 @@ static int wm8958_put_vss_hpf_enum(struct snd_kcontrol *kcontrol,
struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
struct wm8994 *control = wm8994->wm8994;
- int value = ucontrol->value.integer.value[0];
+ int value = ucontrol->value.enumerated.item[0];
int reg;
/* Don't allow on the fly reconfiguration */
@@ -749,7 +749,7 @@ static int wm8958_put_enh_eq_enum(struct snd_kcontrol *kcontrol,
struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
struct wm8994 *control = wm8994->wm8994;
- int value = ucontrol->value.integer.value[0];
+ int value = ucontrol->value.enumerated.item[0];
int reg;
/* Don't allow on the fly reconfiguration */
diff --git a/sound/soc/codecs/wm8983.c b/sound/soc/codecs/wm8983.c
index 7350ff654bbf..0c002a5712cb 100644
--- a/sound/soc/codecs/wm8983.c
+++ b/sound/soc/codecs/wm8983.c
@@ -497,9 +497,9 @@ static int eqmode_get(struct snd_kcontrol *kcontrol,
reg = snd_soc_read(codec, WM8983_EQ1_LOW_SHELF);
if (reg & WM8983_EQ3DMODE)
- ucontrol->value.integer.value[0] = 1;
+ ucontrol->value.enumerated.item[0] = 1;
else
- ucontrol->value.integer.value[0] = 0;
+ ucontrol->value.enumerated.item[0] = 0;
return 0;
}
@@ -511,18 +511,18 @@ static int eqmode_put(struct snd_kcontrol *kcontrol,
unsigned int regpwr2, regpwr3;
unsigned int reg_eq;
- if (ucontrol->value.integer.value[0] != 0
- && ucontrol->value.integer.value[0] != 1)
+ if (ucontrol->value.enumerated.item[0] != 0
+ && ucontrol->value.enumerated.item[0] != 1)
return -EINVAL;
reg_eq = snd_soc_read(codec, WM8983_EQ1_LOW_SHELF);
switch ((reg_eq & WM8983_EQ3DMODE) >> WM8983_EQ3DMODE_SHIFT) {
case 0:
- if (!ucontrol->value.integer.value[0])
+ if (!ucontrol->value.enumerated.item[0])
return 0;
break;
case 1:
- if (ucontrol->value.integer.value[0])
+ if (ucontrol->value.enumerated.item[0])
return 0;
break;
}
@@ -537,7 +537,7 @@ static int eqmode_put(struct snd_kcontrol *kcontrol,
/* set the desired eqmode */
snd_soc_update_bits(codec, WM8983_EQ1_LOW_SHELF,
WM8983_EQ3DMODE_MASK,
- ucontrol->value.integer.value[0]
+ ucontrol->value.enumerated.item[0]
<< WM8983_EQ3DMODE_SHIFT);
/* restore DAC/ADC configuration */
snd_soc_write(codec, WM8983_POWER_MANAGEMENT_2, regpwr2);
diff --git a/sound/soc/codecs/wm8985.c b/sound/soc/codecs/wm8985.c
index 9918152a03c7..6ac76fe116b0 100644
--- a/sound/soc/codecs/wm8985.c
+++ b/sound/soc/codecs/wm8985.c
@@ -531,9 +531,9 @@ static int eqmode_get(struct snd_kcontrol *kcontrol,
reg = snd_soc_read(codec, WM8985_EQ1_LOW_SHELF);
if (reg & WM8985_EQ3DMODE)
- ucontrol->value.integer.value[0] = 1;
+ ucontrol->value.enumerated.item[0] = 1;
else
- ucontrol->value.integer.value[0] = 0;
+ ucontrol->value.enumerated.item[0] = 0;
return 0;
}
@@ -545,18 +545,18 @@ static int eqmode_put(struct snd_kcontrol *kcontrol,
unsigned int regpwr2, regpwr3;
unsigned int reg_eq;
- if (ucontrol->value.integer.value[0] != 0
- && ucontrol->value.integer.value[0] != 1)
+ if (ucontrol->value.enumerated.item[0] != 0
+ && ucontrol->value.enumerated.item[0] != 1)
return -EINVAL;
reg_eq = snd_soc_read(codec, WM8985_EQ1_LOW_SHELF);
switch ((reg_eq & WM8985_EQ3DMODE) >> WM8985_EQ3DMODE_SHIFT) {
case 0:
- if (!ucontrol->value.integer.value[0])
+ if (!ucontrol->value.enumerated.item[0])
return 0;
break;
case 1:
- if (ucontrol->value.integer.value[0])
+ if (ucontrol->value.enumerated.item[0])
return 0;
break;
}
@@ -573,7 +573,7 @@ static int eqmode_put(struct snd_kcontrol *kcontrol,
/* set the desired eqmode */
snd_soc_update_bits(codec, WM8985_EQ1_LOW_SHELF,
WM8985_EQ3DMODE_MASK,
- ucontrol->value.integer.value[0]
+ ucontrol->value.enumerated.item[0]
<< WM8985_EQ3DMODE_SHIFT);
/* restore DAC/ADC configuration */
snd_soc_write(codec, WM8985_POWER_MANAGEMENT_2, regpwr2);
diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c
index 2ccbb322df77..a18aecb49935 100644
--- a/sound/soc/codecs/wm8994.c
+++ b/sound/soc/codecs/wm8994.c
@@ -362,7 +362,7 @@ static int wm8994_put_drc_enum(struct snd_kcontrol *kcontrol,
struct wm8994 *control = wm8994->wm8994;
struct wm8994_pdata *pdata = &control->pdata;
int drc = wm8994_get_drc(kcontrol->id.name);
- int value = ucontrol->value.integer.value[0];
+ int value = ucontrol->value.enumerated.item[0];
if (drc < 0)
return drc;
@@ -469,7 +469,7 @@ static int wm8994_put_retune_mobile_enum(struct snd_kcontrol *kcontrol,
struct wm8994 *control = wm8994->wm8994;
struct wm8994_pdata *pdata = &control->pdata;
int block = wm8994_get_retune_mobile_block(kcontrol->id.name);
- int value = ucontrol->value.integer.value[0];
+ int value = ucontrol->value.enumerated.item[0];
if (block < 0)
return block;
diff --git a/sound/soc/codecs/wm8996.c b/sound/soc/codecs/wm8996.c
index 8d7d6c01a2f7..f99b34f7647b 100644
--- a/sound/soc/codecs/wm8996.c
+++ b/sound/soc/codecs/wm8996.c
@@ -416,7 +416,7 @@ static int wm8996_put_retune_mobile_enum(struct snd_kcontrol *kcontrol,
struct wm8996_priv *wm8996 = snd_soc_codec_get_drvdata(codec);
struct wm8996_pdata *pdata = &wm8996->pdata;
int block = wm8996_get_retune_mobile_block(kcontrol->id.name);
- int value = ucontrol->value.integer.value[0];
+ int value = ucontrol->value.enumerated.item[0];
if (block < 0)
return block;
diff --git a/sound/soc/codecs/wm8997.c b/sound/soc/codecs/wm8997.c
index b4dba3a02aba..52d766efe14f 100644
--- a/sound/soc/codecs/wm8997.c
+++ b/sound/soc/codecs/wm8997.c
@@ -943,7 +943,7 @@ static int wm8997_set_fll(struct snd_soc_codec *codec, int fll_id, int source,
}
}
-#define WM8997_RATES SNDRV_PCM_RATE_8000_192000
+#define WM8997_RATES SNDRV_PCM_RATE_KNOT
#define WM8997_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
diff --git a/sound/soc/codecs/wm8998.c b/sound/soc/codecs/wm8998.c
index 7719bc509e50..012396074a8a 100644
--- a/sound/soc/codecs/wm8998.c
+++ b/sound/soc/codecs/wm8998.c
@@ -1170,7 +1170,7 @@ static const struct snd_soc_dapm_route wm8998_dapm_routes[] = {
{ "DRC1 Signal Activity", NULL, "DRC1R" },
};
-#define WM8998_RATES SNDRV_PCM_RATE_8000_192000
+#define WM8998_RATES SNDRV_PCM_RATE_KNOT
#define WM8998_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
diff --git a/sound/soc/codecs/wm9081.c b/sound/soc/codecs/wm9081.c
index ccb3b15139ad..363b3b667616 100644
--- a/sound/soc/codecs/wm9081.c
+++ b/sound/soc/codecs/wm9081.c
@@ -344,9 +344,9 @@ static int speaker_mode_get(struct snd_kcontrol *kcontrol,
reg = snd_soc_read(codec, WM9081_ANALOGUE_SPEAKER_2);
if (reg & WM9081_SPK_MODE)
- ucontrol->value.integer.value[0] = 1;
+ ucontrol->value.enumerated.item[0] = 1;
else
- ucontrol->value.integer.value[0] = 0;
+ ucontrol->value.enumerated.item[0] = 0;
return 0;
}
@@ -365,7 +365,7 @@ static int speaker_mode_put(struct snd_kcontrol *kcontrol,
unsigned int reg2 = snd_soc_read(codec, WM9081_ANALOGUE_SPEAKER_2);
/* Are we changing anything? */
- if (ucontrol->value.integer.value[0] ==
+ if (ucontrol->value.enumerated.item[0] ==
((reg2 & WM9081_SPK_MODE) != 0))
return 0;
@@ -373,7 +373,7 @@ static int speaker_mode_put(struct snd_kcontrol *kcontrol,
if (reg_pwr & WM9081_SPK_ENA)
return -EINVAL;
- if (ucontrol->value.integer.value[0]) {
+ if (ucontrol->value.enumerated.item[0]) {
/* Class AB */
reg2 &= ~(WM9081_SPK_INV_MUTE | WM9081_OUT_SPK_CTRL);
reg2 |= WM9081_SPK_MODE;
diff --git a/sound/soc/codecs/wm9713.c b/sound/soc/codecs/wm9713.c
index 79e143625ac3..9849643ef809 100644
--- a/sound/soc/codecs/wm9713.c
+++ b/sound/soc/codecs/wm9713.c
@@ -1212,7 +1212,7 @@ static int wm9713_soc_probe(struct snd_soc_codec *codec)
if (IS_ERR(wm9713->ac97))
return PTR_ERR(wm9713->ac97);
- regmap = devm_regmap_init_ac97(wm9713->ac97, &wm9713_regmap_config);
+ regmap = regmap_init_ac97(wm9713->ac97, &wm9713_regmap_config);
if (IS_ERR(regmap)) {
snd_soc_free_ac97_codec(wm9713->ac97);
return PTR_ERR(regmap);
diff --git a/sound/soc/codecs/wm_adsp.c b/sound/soc/codecs/wm_adsp.c
index 33806d487b8a..d3b1cb15e7f0 100644
--- a/sound/soc/codecs/wm_adsp.c
+++ b/sound/soc/codecs/wm_adsp.c
@@ -32,9 +32,6 @@
#include <sound/initval.h>
#include <sound/tlv.h>
-#include <linux/mfd/arizona/registers.h>
-
-#include "arizona.h"
#include "wm_adsp.h"
#define adsp_crit(_dsp, fmt, ...) \
@@ -295,6 +292,8 @@ struct wm_adsp_compr {
u32 *raw_buf;
unsigned int copied_total;
+
+ unsigned int sample_rate;
};
#define WM_ADSP_DATA_WORD_SIZE 3
@@ -328,7 +327,7 @@ struct wm_adsp_buffer_region_def {
unsigned int size_offset;
};
-static struct wm_adsp_buffer_region_def ez2control_regions[] = {
+static const struct wm_adsp_buffer_region_def default_regions[] = {
{
.mem_type = WMFW_ADSP2_XM,
.base_offset = HOST_BUFFER_FIELD(X_buf_base),
@@ -350,10 +349,10 @@ struct wm_adsp_fw_caps {
u32 id;
struct snd_codec_desc desc;
int num_regions;
- struct wm_adsp_buffer_region_def *region_defs;
+ const struct wm_adsp_buffer_region_def *region_defs;
};
-static const struct wm_adsp_fw_caps ez2control_caps[] = {
+static const struct wm_adsp_fw_caps ctrl_caps[] = {
{
.id = SND_AUDIOCODEC_BESPOKE,
.desc = {
@@ -362,8 +361,26 @@ static const struct wm_adsp_fw_caps ez2control_caps[] = {
.num_sample_rates = 1,
.formats = SNDRV_PCM_FMTBIT_S16_LE,
},
- .num_regions = ARRAY_SIZE(ez2control_regions),
- .region_defs = ez2control_regions,
+ .num_regions = ARRAY_SIZE(default_regions),
+ .region_defs = default_regions,
+ },
+};
+
+static const struct wm_adsp_fw_caps trace_caps[] = {
+ {
+ .id = SND_AUDIOCODEC_BESPOKE,
+ .desc = {
+ .max_ch = 8,
+ .sample_rates = {
+ 4000, 8000, 11025, 12000, 16000, 22050,
+ 24000, 32000, 44100, 48000, 64000, 88200,
+ 96000, 176400, 192000
+ },
+ .num_sample_rates = 15,
+ .formats = SNDRV_PCM_FMTBIT_S16_LE,
+ },
+ .num_regions = ARRAY_SIZE(default_regions),
+ .region_defs = default_regions,
},
};
@@ -382,11 +399,16 @@ static const struct {
[WM_ADSP_FW_CTRL] = {
.file = "ctrl",
.compr_direction = SND_COMPRESS_CAPTURE,
- .num_caps = ARRAY_SIZE(ez2control_caps),
- .caps = ez2control_caps,
+ .num_caps = ARRAY_SIZE(ctrl_caps),
+ .caps = ctrl_caps,
},
[WM_ADSP_FW_ASR] = { .file = "asr" },
- [WM_ADSP_FW_TRACE] = { .file = "trace" },
+ [WM_ADSP_FW_TRACE] = {
+ .file = "trace",
+ .compr_direction = SND_COMPRESS_CAPTURE,
+ .num_caps = ARRAY_SIZE(trace_caps),
+ .caps = trace_caps,
+ },
[WM_ADSP_FW_SPK_PROT] = { .file = "spk-prot" },
[WM_ADSP_FW_MISC] = { .file = "misc" },
};
@@ -586,7 +608,7 @@ static int wm_adsp_fw_get(struct snd_kcontrol *kcontrol,
struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
struct wm_adsp *dsp = snd_soc_codec_get_drvdata(codec);
- ucontrol->value.integer.value[0] = dsp[e->shift_l].fw;
+ ucontrol->value.enumerated.item[0] = dsp[e->shift_l].fw;
return 0;
}
@@ -599,10 +621,10 @@ static int wm_adsp_fw_put(struct snd_kcontrol *kcontrol,
struct wm_adsp *dsp = snd_soc_codec_get_drvdata(codec);
int ret = 0;
- if (ucontrol->value.integer.value[0] == dsp[e->shift_l].fw)
+ if (ucontrol->value.enumerated.item[0] == dsp[e->shift_l].fw)
return 0;
- if (ucontrol->value.integer.value[0] >= WM_ADSP_NUM_FW)
+ if (ucontrol->value.enumerated.item[0] >= WM_ADSP_NUM_FW)
return -EINVAL;
mutex_lock(&dsp[e->shift_l].pwr_lock);
@@ -610,7 +632,7 @@ static int wm_adsp_fw_put(struct snd_kcontrol *kcontrol,
if (dsp[e->shift_l].running || dsp[e->shift_l].compr)
ret = -EBUSY;
else
- dsp[e->shift_l].fw = ucontrol->value.integer.value[0];
+ dsp[e->shift_l].fw = ucontrol->value.enumerated.item[0];
mutex_unlock(&dsp[e->shift_l].pwr_lock);
@@ -719,19 +741,19 @@ static int wm_coeff_write_control(struct wm_coeff_ctl *ctl,
reg = ctl->alg_region.base + ctl->offset;
reg = wm_adsp_region_to_reg(mem, reg);
- scratch = kmemdup(buf, ctl->len, GFP_KERNEL | GFP_DMA);
+ scratch = kmemdup(buf, len, GFP_KERNEL | GFP_DMA);
if (!scratch)
return -ENOMEM;
ret = regmap_raw_write(dsp->regmap, reg, scratch,
- ctl->len);
+ len);
if (ret) {
adsp_err(dsp, "Failed to write %zu bytes to %x: %d\n",
- ctl->len, reg, ret);
+ len, reg, ret);
kfree(scratch);
return ret;
}
- adsp_dbg(dsp, "Wrote %zu bytes to %x\n", ctl->len, reg);
+ adsp_dbg(dsp, "Wrote %zu bytes to %x\n", len, reg);
kfree(scratch);
@@ -778,20 +800,20 @@ static int wm_coeff_read_control(struct wm_coeff_ctl *ctl,
reg = ctl->alg_region.base + ctl->offset;
reg = wm_adsp_region_to_reg(mem, reg);
- scratch = kmalloc(ctl->len, GFP_KERNEL | GFP_DMA);
+ scratch = kmalloc(len, GFP_KERNEL | GFP_DMA);
if (!scratch)
return -ENOMEM;
- ret = regmap_raw_read(dsp->regmap, reg, scratch, ctl->len);
+ ret = regmap_raw_read(dsp->regmap, reg, scratch, len);
if (ret) {
adsp_err(dsp, "Failed to read %zu bytes from %x: %d\n",
- ctl->len, reg, ret);
+ len, reg, ret);
kfree(scratch);
return ret;
}
- adsp_dbg(dsp, "Read %zu bytes from %x\n", ctl->len, reg);
+ adsp_dbg(dsp, "Read %zu bytes from %x\n", len, reg);
- memcpy(buf, scratch, ctl->len);
+ memcpy(buf, scratch, len);
kfree(scratch);
return 0;
@@ -855,17 +877,18 @@ static int wmfw_add_ctl(struct wm_adsp *dsp, struct wm_coeff_ctl *ctl)
kcontrol->access |= SNDRV_CTL_ELEM_ACCESS_READ;
if (ctl->flags & WMFW_CTL_FLAG_VOLATILE)
kcontrol->access |= SNDRV_CTL_ELEM_ACCESS_VOLATILE;
+ } else {
+ kcontrol->access = SNDRV_CTL_ELEM_ACCESS_READWRITE;
+ kcontrol->access |= SNDRV_CTL_ELEM_ACCESS_VOLATILE;
}
- ret = snd_soc_add_card_controls(dsp->card,
- kcontrol, 1);
+ ret = snd_soc_add_card_controls(dsp->card, kcontrol, 1);
if (ret < 0)
goto err_kcontrol;
kfree(kcontrol);
- ctl->kcontrol = snd_soc_card_get_kcontrol(dsp->card,
- ctl->name);
+ ctl->kcontrol = snd_soc_card_get_kcontrol(dsp->card, ctl->name);
return 0;
@@ -885,9 +908,7 @@ static int wm_coeff_init_control_caches(struct wm_adsp *dsp)
if (ctl->flags & WMFW_CTL_FLAG_VOLATILE)
continue;
- ret = wm_coeff_read_control(ctl,
- ctl->cache,
- ctl->len);
+ ret = wm_coeff_read_control(ctl, ctl->cache, ctl->len);
if (ret < 0)
return ret;
}
@@ -904,9 +925,7 @@ static int wm_coeff_sync_controls(struct wm_adsp *dsp)
if (!ctl->enabled)
continue;
if (ctl->set && !(ctl->flags & WMFW_CTL_FLAG_VOLATILE)) {
- ret = wm_coeff_write_control(ctl,
- ctl->cache,
- ctl->len);
+ ret = wm_coeff_write_control(ctl, ctl->cache, ctl->len);
if (ret < 0)
return ret;
}
@@ -1502,8 +1521,7 @@ static void *wm_adsp_read_algs(struct wm_adsp *dsp, size_t n_algs,
ret = regmap_raw_read(dsp->regmap, pos, alg, len * 2);
if (ret != 0) {
- adsp_err(dsp, "Failed to read algorithm list: %d\n",
- ret);
+ adsp_err(dsp, "Failed to read algorithm list: %d\n", ret);
kfree(alg);
return ERR_PTR(ret);
}
@@ -2002,8 +2020,7 @@ int wm_adsp1_event(struct snd_soc_dapm_widget *w,
goto err_mutex;
}
- val = (val & dsp->sysclk_mask)
- >> dsp->sysclk_shift;
+ val = (val & dsp->sysclk_mask) >> dsp->sysclk_shift;
ret = regmap_update_bits(dsp->regmap,
dsp->base + ADSP1_CONTROL_31,
@@ -2096,8 +2113,7 @@ static int wm_adsp2_ena(struct wm_adsp *dsp)
/* Wait for the RAM to start, should be near instantaneous */
for (count = 0; count < 10; ++count) {
- ret = regmap_read(dsp->regmap, dsp->base + ADSP2_STATUS1,
- &val);
+ ret = regmap_read(dsp->regmap, dsp->base + ADSP2_STATUS1, &val);
if (ret != 0)
return ret;
@@ -2123,30 +2139,9 @@ static void wm_adsp2_boot_work(struct work_struct *work)
struct wm_adsp,
boot_work);
int ret;
- unsigned int val;
mutex_lock(&dsp->pwr_lock);
- /*
- * For simplicity set the DSP clock rate to be the
- * SYSCLK rate rather than making it configurable.
- */
- ret = regmap_read(dsp->regmap, ARIZONA_SYSTEM_CLOCK_1, &val);
- if (ret != 0) {
- adsp_err(dsp, "Failed to read SYSCLK state: %d\n", ret);
- goto err_mutex;
- }
- val = (val & ARIZONA_SYSCLK_FREQ_MASK)
- >> ARIZONA_SYSCLK_FREQ_SHIFT;
-
- ret = regmap_update_bits_async(dsp->regmap,
- dsp->base + ADSP2_CLOCKING,
- ADSP2_CLK_SEL_MASK, val);
- if (ret != 0) {
- adsp_err(dsp, "Failed to set clock rate: %d\n", ret);
- goto err_mutex;
- }
-
ret = wm_adsp2_ena(dsp);
if (ret != 0)
goto err_mutex;
@@ -2186,8 +2181,21 @@ err_mutex:
mutex_unlock(&dsp->pwr_lock);
}
+static void wm_adsp2_set_dspclk(struct wm_adsp *dsp, unsigned int freq)
+{
+ int ret;
+
+ ret = regmap_update_bits_async(dsp->regmap,
+ dsp->base + ADSP2_CLOCKING,
+ ADSP2_CLK_SEL_MASK,
+ freq << ADSP2_CLK_SEL_SHIFT);
+ if (ret != 0)
+ adsp_err(dsp, "Failed to set clock rate: %d\n", ret);
+}
+
int wm_adsp2_early_event(struct snd_soc_dapm_widget *w,
- struct snd_kcontrol *kcontrol, int event)
+ struct snd_kcontrol *kcontrol, int event,
+ unsigned int freq)
{
struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
struct wm_adsp *dsps = snd_soc_codec_get_drvdata(codec);
@@ -2197,6 +2205,7 @@ int wm_adsp2_early_event(struct snd_soc_dapm_widget *w,
switch (event) {
case SND_SOC_DAPM_PRE_PMU:
+ wm_adsp2_set_dspclk(dsp, freq);
queue_work(system_unbound_wq, &dsp->boot_work);
break;
default:
@@ -2471,6 +2480,8 @@ int wm_adsp_compr_set_params(struct snd_compr_stream *stream,
if (!compr->raw_buf)
return -ENOMEM;
+ compr->sample_rate = params->codec.sample_rate;
+
return 0;
}
EXPORT_SYMBOL_GPL(wm_adsp_compr_set_params);
@@ -2810,7 +2821,6 @@ int wm_adsp_compr_handle_irq(struct wm_adsp *dsp)
mutex_lock(&dsp->pwr_lock);
if (!buf) {
- adsp_err(dsp, "Spurious buffer IRQ\n");
ret = -ENODEV;
goto out;
}
@@ -2841,7 +2851,7 @@ int wm_adsp_compr_handle_irq(struct wm_adsp *dsp)
goto out;
}
- if (compr->stream)
+ if (compr && compr->stream)
snd_compr_fragment_elapsed(compr->stream);
out:
@@ -2911,6 +2921,7 @@ int wm_adsp_compr_pointer(struct snd_compr_stream *stream,
tstamp->copied_total = compr->copied_total;
tstamp->copied_total += buf->avail * WM_ADSP_DATA_WORD_SIZE;
+ tstamp->sampling_rate = compr->sample_rate;
out:
mutex_unlock(&dsp->pwr_lock);
diff --git a/sound/soc/codecs/wm_adsp.h b/sound/soc/codecs/wm_adsp.h
index 1a928ec54741..b61cb57e600f 100644
--- a/sound/soc/codecs/wm_adsp.h
+++ b/sound/soc/codecs/wm_adsp.h
@@ -80,7 +80,7 @@ struct wm_adsp {
SND_SOC_DAPM_PGA_E(wname, SND_SOC_NOPM, num, 0, NULL, 0, \
wm_adsp1_event, SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD)
-#define WM_ADSP2_E(wname, num, event_fn) \
+#define WM_ADSP2(wname, num, event_fn) \
{ .id = snd_soc_dapm_dai_link, .name = wname " Preloader", \
.reg = SND_SOC_NOPM, .shift = num, .event = event_fn, \
.event_flags = SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD }, \
@@ -88,9 +88,6 @@ struct wm_adsp {
.reg = SND_SOC_NOPM, .shift = num, .event = wm_adsp2_event, \
.event_flags = SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD }
-#define WM_ADSP2(wname, num) \
- WM_ADSP2_E(wname, num, wm_adsp2_early_event)
-
extern const struct snd_kcontrol_new wm_adsp_fw_controls[];
int wm_adsp1_init(struct wm_adsp *dsp);
@@ -100,7 +97,8 @@ int wm_adsp2_codec_remove(struct wm_adsp *dsp, struct snd_soc_codec *codec);
int wm_adsp1_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event);
int wm_adsp2_early_event(struct snd_soc_dapm_widget *w,
- struct snd_kcontrol *kcontrol, int event);
+ struct snd_kcontrol *kcontrol, int event,
+ unsigned int freq);
int wm_adsp2_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event);
diff --git a/sound/soc/davinci/Kconfig b/sound/soc/davinci/Kconfig
index 3736d9aabc56..50ca291cc225 100644
--- a/sound/soc/davinci/Kconfig
+++ b/sound/soc/davinci/Kconfig
@@ -5,7 +5,7 @@ config SND_DAVINCI_SOC
config SND_EDMA_SOC
tristate "SoC Audio for Texas Instruments chips using eDMA"
- depends on SOC_AM33XX || SOC_AM43XX || ARCH_DAVINCI
+ depends on TI_EDMA
select SND_SOC_GENERIC_DMAENGINE_PCM
help
Say Y or M here if you want audio support for TI SoC which uses eDMA.
@@ -13,6 +13,7 @@ config SND_EDMA_SOC
- daVinci devices
- AM335x
- AM437x/AM438x
+ - DRA7xx family
config SND_DAVINCI_SOC_I2S
tristate
diff --git a/sound/soc/davinci/davinci-mcasp.c b/sound/soc/davinci/davinci-mcasp.c
index 2ccb8bccc9d4..e1324989bd6b 100644
--- a/sound/soc/davinci/davinci-mcasp.c
+++ b/sound/soc/davinci/davinci-mcasp.c
@@ -77,6 +77,7 @@ struct davinci_mcasp {
u32 fifo_base;
struct device *dev;
struct snd_pcm_substream *substreams[2];
+ unsigned int dai_fmt;
/* McASP specific data */
int tdm_slots;
@@ -398,6 +399,9 @@ static int davinci_mcasp_set_dai_fmt(struct snd_soc_dai *cpu_dai,
bool fs_pol_rising;
bool inv_fs = false;
+ if (!fmt)
+ return 0;
+
pm_runtime_get_sync(mcasp->dev);
switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
case SND_SOC_DAIFMT_DSP_A:
@@ -529,6 +533,8 @@ static int davinci_mcasp_set_dai_fmt(struct snd_soc_dai *cpu_dai,
mcasp_set_bits(mcasp, DAVINCI_MCASP_TXFMCTL_REG, FSXPOL);
mcasp_set_bits(mcasp, DAVINCI_MCASP_RXFMCTL_REG, FSRPOL);
}
+
+ mcasp->dai_fmt = fmt;
out:
pm_runtime_put(mcasp->dev);
return ret;
@@ -1026,6 +1032,10 @@ static int davinci_mcasp_hw_params(struct snd_pcm_substream *substream,
int period_size = params_period_size(params);
int ret;
+ ret = davinci_mcasp_set_dai_fmt(cpu_dai, mcasp->dai_fmt);
+ if (ret)
+ return ret;
+
/*
* If mcasp is BCLK master, and a BCLK divider was not provided by
* the machine driver, we need to calculate the ratio.
@@ -1517,6 +1527,8 @@ static int mcasp_reparent_fck(struct platform_device *pdev)
if (!parent_name)
return 0;
+ dev_warn(&pdev->dev, "Update the bindings to use assigned-clocks!\n");
+
gfclk = clk_get(&pdev->dev, "fck");
if (IS_ERR(gfclk)) {
dev_err(&pdev->dev, "failed to get fck\n");
diff --git a/sound/soc/fsl/Kconfig b/sound/soc/fsl/Kconfig
index 14dfdee05fd5..35aabf9dc503 100644
--- a/sound/soc/fsl/Kconfig
+++ b/sound/soc/fsl/Kconfig
@@ -292,8 +292,8 @@ config SND_SOC_FSL_ASOC_CARD
select SND_SOC_FSL_SSI
help
ALSA SoC Audio support with ASRC feature for Freescale SoCs that have
- ESAI/SAI/SSI and connect with external CODECs such as WM8962, CS42888
- and SGTL5000.
+ ESAI/SAI/SSI and connect with external CODECs such as WM8962, CS42888,
+ CS4271, CS4272 and SGTL5000.
Say Y if you want to add support for Freescale Generic ASoC Sound Card.
endif # SND_IMX_SOC
diff --git a/sound/soc/fsl/fsl-asoc-card.c b/sound/soc/fsl/fsl-asoc-card.c
index 562b3bd22d9a..dffd549a0e2a 100644
--- a/sound/soc/fsl/fsl-asoc-card.c
+++ b/sound/soc/fsl/fsl-asoc-card.c
@@ -28,6 +28,8 @@
#include "../codecs/wm8962.h"
#include "../codecs/wm8960.h"
+#define CS427x_SYSCLK_MCLK 0
+
#define RX 0
#define TX 1
@@ -99,19 +101,26 @@ struct fsl_asoc_card_priv {
/**
* This dapm route map exsits for DPCM link only.
* The other routes shall go through Device Tree.
+ *
+ * Note: keep all ASRC routes in the second half
+ * to drop them easily for non-ASRC cases.
*/
static const struct snd_soc_dapm_route audio_map[] = {
- {"CPU-Playback", NULL, "ASRC-Playback"},
+ /* 1st half -- Normal DAPM routes */
{"Playback", NULL, "CPU-Playback"},
- {"ASRC-Capture", NULL, "CPU-Capture"},
{"CPU-Capture", NULL, "Capture"},
+ /* 2nd half -- ASRC DAPM routes */
+ {"CPU-Playback", NULL, "ASRC-Playback"},
+ {"ASRC-Capture", NULL, "CPU-Capture"},
};
static const struct snd_soc_dapm_route audio_map_ac97[] = {
- {"AC97 Playback", NULL, "ASRC-Playback"},
+ /* 1st half -- Normal DAPM routes */
{"Playback", NULL, "AC97 Playback"},
- {"ASRC-Capture", NULL, "AC97 Capture"},
{"AC97 Capture", NULL, "Capture"},
+ /* 2nd half -- ASRC DAPM routes */
+ {"AC97 Playback", NULL, "ASRC-Playback"},
+ {"ASRC-Capture", NULL, "AC97 Capture"},
};
/* Add all possible widgets into here without being redundant */
@@ -528,6 +537,10 @@ static int fsl_asoc_card_probe(struct platform_device *pdev)
priv->cpu_priv.sysclk_dir[RX] = SND_SOC_CLOCK_OUT;
priv->cpu_priv.slot_width = 32;
priv->dai_fmt |= SND_SOC_DAIFMT_CBS_CFS;
+ } else if (of_device_is_compatible(np, "fsl,imx-audio-cs427x")) {
+ codec_dai_name = "cs4271-hifi";
+ priv->codec_priv.mclk_id = CS427x_SYSCLK_MCLK;
+ priv->dai_fmt |= SND_SOC_DAIFMT_CBM_CFM;
} else if (of_device_is_compatible(np, "fsl,imx-audio-sgtl5000")) {
codec_dai_name = "sgtl5000";
priv->codec_priv.mclk_id = SGTL5000_SYSCLK;
@@ -593,6 +606,10 @@ static int fsl_asoc_card_probe(struct platform_device *pdev)
priv->card.dapm_widgets = fsl_asoc_card_dapm_widgets;
priv->card.num_dapm_widgets = ARRAY_SIZE(fsl_asoc_card_dapm_widgets);
+ /* Drop the second half of DAPM routes -- ASRC */
+ if (!asrc_pdev)
+ priv->card.num_dapm_routes /= 2;
+
memcpy(priv->dai_link, fsl_asoc_card_dai,
sizeof(struct snd_soc_dai_link) * ARRAY_SIZE(priv->dai_link));
@@ -681,6 +698,7 @@ fail:
static const struct of_device_id fsl_asoc_card_dt_ids[] = {
{ .compatible = "fsl,imx-audio-ac97", },
{ .compatible = "fsl,imx-audio-cs42888", },
+ { .compatible = "fsl,imx-audio-cs427x", },
{ .compatible = "fsl,imx-audio-sgtl5000", },
{ .compatible = "fsl,imx-audio-wm8962", },
{ .compatible = "fsl,imx-audio-wm8960", },
diff --git a/sound/soc/fsl/fsl_sai.c b/sound/soc/fsl/fsl_sai.c
index fef264d27fd3..0754df771e3b 100644
--- a/sound/soc/fsl/fsl_sai.c
+++ b/sound/soc/fsl/fsl_sai.c
@@ -17,6 +17,7 @@
#include <linux/of_address.h>
#include <linux/regmap.h>
#include <linux/slab.h>
+#include <linux/time.h>
#include <sound/core.h>
#include <sound/dmaengine_pcm.h>
#include <sound/pcm_params.h>
@@ -919,7 +920,7 @@ static int fsl_sai_resume(struct device *dev)
regcache_cache_only(sai->regmap, false);
regmap_write(sai->regmap, FSL_SAI_TCSR, FSL_SAI_CSR_SR);
regmap_write(sai->regmap, FSL_SAI_RCSR, FSL_SAI_CSR_SR);
- msleep(1);
+ usleep_range(1000, 2000);
regmap_write(sai->regmap, FSL_SAI_TCSR, 0);
regmap_write(sai->regmap, FSL_SAI_RCSR, 0);
return regcache_sync(sai->regmap);
diff --git a/sound/soc/fsl/mpc5200_psc_ac97.c b/sound/soc/fsl/mpc5200_psc_ac97.c
index 0bab76051fd8..243700cc29e6 100644
--- a/sound/soc/fsl/mpc5200_psc_ac97.c
+++ b/sound/soc/fsl/mpc5200_psc_ac97.c
@@ -13,6 +13,7 @@
#include <linux/of_device.h>
#include <linux/of_platform.h>
#include <linux/delay.h>
+#include <linux/time.h>
#include <sound/pcm.h>
#include <sound/pcm_params.h>
@@ -127,7 +128,7 @@ static void psc_ac97_cold_reset(struct snd_ac97 *ac97)
mutex_unlock(&psc_dma->mutex);
- msleep(1);
+ usleep_range(1000, 2000);
psc_ac97_warm_reset(ac97);
}
diff --git a/sound/soc/intel/Kconfig b/sound/soc/intel/Kconfig
index 7d7c872c280d..b3e6c2300457 100644
--- a/sound/soc/intel/Kconfig
+++ b/sound/soc/intel/Kconfig
@@ -163,6 +163,7 @@ config SND_SOC_INTEL_SKYLAKE
tristate
select SND_HDA_EXT_CORE
select SND_SOC_TOPOLOGY
+ select SND_HDA_I915
select SND_SOC_INTEL_SST
config SND_SOC_INTEL_SKL_RT286_MACH
@@ -172,6 +173,7 @@ config SND_SOC_INTEL_SKL_RT286_MACH
select SND_SOC_INTEL_SKYLAKE
select SND_SOC_RT286
select SND_SOC_DMIC
+ select SND_SOC_HDAC_HDMI
help
This adds support for ASoC machine driver for Skylake platforms
with RT286 I2S audio codec.
@@ -186,6 +188,7 @@ config SND_SOC_INTEL_SKL_NAU88L25_SSM4567_MACH
select SND_SOC_NAU8825
select SND_SOC_SSM4567
select SND_SOC_DMIC
+ select SND_SOC_HDAC_HDMI
help
This adds support for ASoC Onboard Codec I2S machine driver. This will
create an alsa sound card for NAU88L25 + SSM4567.
@@ -200,6 +203,7 @@ config SND_SOC_INTEL_SKL_NAU88L25_MAX98357A_MACH
select SND_SOC_NAU8825
select SND_SOC_MAX98357A
select SND_SOC_DMIC
+ select SND_SOC_HDAC_HDMI
help
This adds support for ASoC Onboard Codec I2S machine driver. This will
create an alsa sound card for NAU88L25 + MAX98357A.
diff --git a/sound/soc/intel/atom/sst/sst_acpi.c b/sound/soc/intel/atom/sst/sst_acpi.c
index 4fce03fc1870..3bc4b63b2f9d 100644
--- a/sound/soc/intel/atom/sst/sst_acpi.c
+++ b/sound/soc/intel/atom/sst/sst_acpi.c
@@ -342,6 +342,10 @@ static struct sst_acpi_mach sst_acpi_chv[] = {
&chv_platform_data },
{"193C9890", "cht-bsw-max98090", "intel/fw_sst_22a8.bin", "cht-bsw", NULL,
&chv_platform_data },
+ /* some CHT-T platforms rely on RT5640, use Baytrail machine driver */
+ {"10EC5640", "bytcr_rt5640", "intel/fw_sst_22a8.bin", "bytcr_rt5640", NULL,
+ &chv_platform_data },
+
{},
};
diff --git a/sound/soc/intel/atom/sst/sst_ipc.c b/sound/soc/intel/atom/sst/sst_ipc.c
index 3dc7358828b3..8afa6fe7b0b0 100644
--- a/sound/soc/intel/atom/sst/sst_ipc.c
+++ b/sound/soc/intel/atom/sst/sst_ipc.c
@@ -318,7 +318,6 @@ void sst_process_reply_mrfld(struct intel_sst_drv *sst_drv_ctx,
union ipc_header_high msg_high;
u32 msg_low;
struct ipc_dsp_hdr *dsp_hdr;
- unsigned int cmd_id;
msg_high = msg->mrfld_header.p.header_high;
msg_low = msg->mrfld_header.p.header_low_payload;
@@ -357,7 +356,6 @@ void sst_process_reply_mrfld(struct intel_sst_drv *sst_drv_ctx,
return;
/* Copy command id so that we can use to put sst to reset */
dsp_hdr = (struct ipc_dsp_hdr *)data;
- cmd_id = dsp_hdr->cmd_id;
dev_dbg(sst_drv_ctx->dev, "cmd_id %d\n", dsp_hdr->cmd_id);
if (sst_wake_up_block(sst_drv_ctx, msg_high.part.result,
msg_high.part.drv_id,
diff --git a/sound/soc/intel/boards/bytcr_rt5640.c b/sound/soc/intel/boards/bytcr_rt5640.c
index 9a1752df45a9..032a2e753f0b 100644
--- a/sound/soc/intel/boards/bytcr_rt5640.c
+++ b/sound/soc/intel/boards/bytcr_rt5640.c
@@ -32,6 +32,18 @@
#include "../atom/sst-atom-controls.h"
#include "../common/sst-acpi.h"
+enum {
+ BYT_RT5640_DMIC1_MAP,
+ BYT_RT5640_DMIC2_MAP,
+ BYT_RT5640_IN1_MAP,
+};
+
+#define BYT_RT5640_MAP(quirk) ((quirk) & 0xff)
+#define BYT_RT5640_DMIC_EN BIT(16)
+
+static unsigned long byt_rt5640_quirk = BYT_RT5640_DMIC1_MAP |
+ BYT_RT5640_DMIC_EN;
+
static const struct snd_soc_dapm_widget byt_rt5640_widgets[] = {
SND_SOC_DAPM_HP("Headphone", NULL),
SND_SOC_DAPM_MIC("Headset Mic", NULL),
@@ -70,18 +82,6 @@ static const struct snd_soc_dapm_route byt_rt5640_intmic_in1_map[] = {
{"IN1P", NULL, "Internal Mic"},
};
-enum {
- BYT_RT5640_DMIC1_MAP,
- BYT_RT5640_DMIC2_MAP,
- BYT_RT5640_IN1_MAP,
-};
-
-#define BYT_RT5640_MAP(quirk) ((quirk) & 0xff)
-#define BYT_RT5640_DMIC_EN BIT(16)
-
-static unsigned long byt_rt5640_quirk = BYT_RT5640_DMIC1_MAP |
- BYT_RT5640_DMIC_EN;
-
static const struct snd_kcontrol_new byt_rt5640_controls[] = {
SOC_DAPM_PIN_SWITCH("Headphone"),
SOC_DAPM_PIN_SWITCH("Headset Mic"),
@@ -174,7 +174,6 @@ static int byt_rt5640_init(struct snd_soc_pcm_runtime *runtime)
return ret;
}
- dmi_check_system(byt_rt5640_quirk_table);
switch (BYT_RT5640_MAP(byt_rt5640_quirk)) {
case BYT_RT5640_IN1_MAP:
custom_map = byt_rt5640_intmic_in1_map;
@@ -341,15 +340,34 @@ static int snd_byt_rt5640_mc_probe(struct platform_device *pdev)
{
int ret_val = 0;
struct sst_acpi_mach *mach;
+ const char *i2c_name = NULL;
+ int i;
+ int dai_index;
/* register the soc card */
byt_rt5640_card.dev = &pdev->dev;
mach = byt_rt5640_card.dev->platform_data;
+ /* fix index of codec dai */
+ dai_index = MERR_DPCM_COMPR + 1;
+ for (i = 0; i < ARRAY_SIZE(byt_rt5640_dais); i++) {
+ if (!strcmp(byt_rt5640_dais[i].codec_name, "i2c-10EC5640:00")) {
+ dai_index = i;
+ break;
+ }
+ }
+
/* fixup codec name based on HID */
- snprintf(byt_rt5640_codec_name, sizeof(byt_rt5640_codec_name),
- "%s%s%s", "i2c-", mach->id, ":00");
- byt_rt5640_dais[MERR_DPCM_COMPR+1].codec_name = byt_rt5640_codec_name;
+ i2c_name = sst_acpi_find_name_from_hid(mach->id);
+ if (i2c_name != NULL) {
+ snprintf(byt_rt5640_codec_name, sizeof(byt_rt5640_codec_name),
+ "%s%s", "i2c-", i2c_name);
+
+ byt_rt5640_dais[dai_index].codec_name = byt_rt5640_codec_name;
+ }
+
+ /* check quirks before creating card */
+ dmi_check_system(byt_rt5640_quirk_table);
ret_val = devm_snd_soc_register_card(&pdev->dev, &byt_rt5640_card);
diff --git a/sound/soc/intel/boards/cht_bsw_max98090_ti.c b/sound/soc/intel/boards/cht_bsw_max98090_ti.c
index 90588d6e64fc..e609f089593a 100644
--- a/sound/soc/intel/boards/cht_bsw_max98090_ti.c
+++ b/sound/soc/intel/boards/cht_bsw_max98090_ti.c
@@ -287,33 +287,20 @@ static struct snd_soc_card snd_soc_card_cht = {
.num_controls = ARRAY_SIZE(cht_mc_controls),
};
-static acpi_status snd_acpi_codec_match(acpi_handle handle, u32 level,
- void *context, void **ret)
-{
- *(bool *)context = true;
- return AE_OK;
-}
-
static int snd_cht_mc_probe(struct platform_device *pdev)
{
int ret_val = 0;
- bool found = false;
struct cht_mc_private *drv;
drv = devm_kzalloc(&pdev->dev, sizeof(*drv), GFP_ATOMIC);
if (!drv)
return -ENOMEM;
- if (ACPI_SUCCESS(acpi_get_devices(
- "104C227E",
- snd_acpi_codec_match,
- &found, NULL)) && found) {
- drv->ts3a227e_present = true;
- } else {
+ drv->ts3a227e_present = acpi_dev_present("104C227E");
+ if (!drv->ts3a227e_present) {
/* no need probe TI jack detection chip */
snd_soc_card_cht.aux_dev = NULL;
snd_soc_card_cht.num_aux_devs = 0;
- drv->ts3a227e_present = false;
}
/* register the soc card */
diff --git a/sound/soc/intel/boards/cht_bsw_rt5645.c b/sound/soc/intel/boards/cht_bsw_rt5645.c
index 2d3afddb0a2e..2a6f80843bc9 100644
--- a/sound/soc/intel/boards/cht_bsw_rt5645.c
+++ b/sound/soc/intel/boards/cht_bsw_rt5645.c
@@ -147,6 +147,17 @@ static const struct snd_kcontrol_new cht_mc_controls[] = {
SOC_DAPM_PIN_SWITCH("Ext Spk"),
};
+static struct snd_soc_jack_pin cht_bsw_jack_pins[] = {
+ {
+ .pin = "Headphone",
+ .mask = SND_JACK_HEADPHONE,
+ },
+ {
+ .pin = "Headset Mic",
+ .mask = SND_JACK_MICROPHONE,
+ },
+};
+
static int cht_aif1_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params)
{
@@ -202,9 +213,9 @@ static int cht_codec_init(struct snd_soc_pcm_runtime *runtime)
else
jack_type = SND_JACK_HEADPHONE | SND_JACK_MICROPHONE;
- ret = snd_soc_card_jack_new(runtime->card, "Headset Jack",
+ ret = snd_soc_card_jack_new(runtime->card, "Headset",
jack_type, &ctx->jack,
- NULL, 0);
+ cht_bsw_jack_pins, ARRAY_SIZE(cht_bsw_jack_pins));
if (ret) {
dev_err(runtime->dev, "Headset jack creation failed %d\n", ret);
return ret;
@@ -333,20 +344,12 @@ static struct cht_acpi_card snd_soc_cards[] = {
{"10EC5650", CODEC_TYPE_RT5650, &snd_soc_card_chtrt5650},
};
-static acpi_status snd_acpi_codec_match(acpi_handle handle, u32 level,
- void *context, void **ret)
-{
- *(bool *)context = true;
- return AE_OK;
-}
-
static int snd_cht_mc_probe(struct platform_device *pdev)
{
int ret_val = 0;
int i;
struct cht_mc_private *drv;
struct snd_soc_card *card = snd_soc_cards[0].soc_card;
- bool found = false;
char codec_name[16];
drv = devm_kzalloc(&pdev->dev, sizeof(*drv), GFP_ATOMIC);
@@ -354,10 +357,7 @@ static int snd_cht_mc_probe(struct platform_device *pdev)
return -ENOMEM;
for (i = 0; i < ARRAY_SIZE(snd_soc_cards); i++) {
- if (ACPI_SUCCESS(acpi_get_devices(
- snd_soc_cards[i].codec_id,
- snd_acpi_codec_match,
- &found, NULL)) && found) {
+ if (acpi_dev_present(snd_soc_cards[i].codec_id)) {
dev_dbg(&pdev->dev,
"found codec %s\n", snd_soc_cards[i].codec_id);
card = snd_soc_cards[i].soc_card;
@@ -367,8 +367,12 @@ static int snd_cht_mc_probe(struct platform_device *pdev)
}
card->dev = &pdev->dev;
sprintf(codec_name, "i2c-%s:00", drv->acpi_card->codec_id);
+
/* set correct codec name */
- strcpy((char *)card->dai_link[2].codec_name, codec_name);
+ for (i = 0; i < ARRAY_SIZE(cht_dailink); i++)
+ if (!strcmp(card->dai_link[i].codec_name, "i2c-10EC5645:00"))
+ card->dai_link[i].codec_name = kstrdup(codec_name, GFP_KERNEL);
+
snd_soc_card_set_drvdata(card, drv);
ret_val = devm_snd_soc_register_card(&pdev->dev, card);
if (ret_val) {
diff --git a/sound/soc/intel/boards/mfld_machine.c b/sound/soc/intel/boards/mfld_machine.c
index 49c09a0add79..34f46c72a0e2 100644
--- a/sound/soc/intel/boards/mfld_machine.c
+++ b/sound/soc/intel/boards/mfld_machine.c
@@ -94,7 +94,7 @@ static const struct soc_enum lo_enum =
static int headset_get_switch(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
- ucontrol->value.integer.value[0] = hs_switch;
+ ucontrol->value.enumerated.item[0] = hs_switch;
return 0;
}
@@ -104,12 +104,12 @@ static int headset_set_switch(struct snd_kcontrol *kcontrol,
struct snd_soc_card *card = snd_kcontrol_chip(kcontrol);
struct snd_soc_dapm_context *dapm = &card->dapm;
- if (ucontrol->value.integer.value[0] == hs_switch)
+ if (ucontrol->value.enumerated.item[0] == hs_switch)
return 0;
snd_soc_dapm_mutex_lock(dapm);
- if (ucontrol->value.integer.value[0]) {
+ if (ucontrol->value.enumerated.item[0]) {
pr_debug("hs_set HS path\n");
snd_soc_dapm_enable_pin_unlocked(dapm, "Headphones");
snd_soc_dapm_disable_pin_unlocked(dapm, "EPOUT");
@@ -123,7 +123,7 @@ static int headset_set_switch(struct snd_kcontrol *kcontrol,
snd_soc_dapm_mutex_unlock(dapm);
- hs_switch = ucontrol->value.integer.value[0];
+ hs_switch = ucontrol->value.enumerated.item[0];
return 0;
}
@@ -148,7 +148,7 @@ static void lo_enable_out_pins(struct snd_soc_dapm_context *dapm)
static int lo_get_switch(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
- ucontrol->value.integer.value[0] = lo_dac;
+ ucontrol->value.enumerated.item[0] = lo_dac;
return 0;
}
@@ -158,7 +158,7 @@ static int lo_set_switch(struct snd_kcontrol *kcontrol,
struct snd_soc_card *card = snd_kcontrol_chip(kcontrol);
struct snd_soc_dapm_context *dapm = &card->dapm;
- if (ucontrol->value.integer.value[0] == lo_dac)
+ if (ucontrol->value.enumerated.item[0] == lo_dac)
return 0;
snd_soc_dapm_mutex_lock(dapm);
@@ -168,7 +168,7 @@ static int lo_set_switch(struct snd_kcontrol *kcontrol,
*/
lo_enable_out_pins(dapm);
- switch (ucontrol->value.integer.value[0]) {
+ switch (ucontrol->value.enumerated.item[0]) {
case 0:
pr_debug("set vibra path\n");
snd_soc_dapm_disable_pin_unlocked(dapm, "VIB1OUT");
@@ -202,7 +202,7 @@ static int lo_set_switch(struct snd_kcontrol *kcontrol,
snd_soc_dapm_mutex_unlock(dapm);
- lo_dac = ucontrol->value.integer.value[0];
+ lo_dac = ucontrol->value.enumerated.item[0];
return 0;
}
diff --git a/sound/soc/intel/boards/skl_nau88l25_max98357a.c b/sound/soc/intel/boards/skl_nau88l25_max98357a.c
index ab7da9c304b2..72176b79a18d 100644
--- a/sound/soc/intel/boards/skl_nau88l25_max98357a.c
+++ b/sound/soc/intel/boards/skl_nau88l25_max98357a.c
@@ -22,6 +22,7 @@
#include <sound/pcm_params.h>
#include <sound/soc.h>
#include "../../codecs/nau8825.h"
+#include "../../codecs/hdac_hdmi.h"
#define SKL_NUVOTON_CODEC_DAI "nau8825-hifi"
#define SKL_MAXIM_CODEC_DAI "HiFi"
@@ -29,6 +30,16 @@
static struct snd_soc_jack skylake_headset;
static struct snd_soc_card skylake_audio_card;
+enum {
+ SKL_DPCM_AUDIO_PB = 0,
+ SKL_DPCM_AUDIO_CP,
+ SKL_DPCM_AUDIO_REF_CP,
+ SKL_DPCM_AUDIO_DMIC_CP,
+ SKL_DPCM_AUDIO_HDMI1_PB,
+ SKL_DPCM_AUDIO_HDMI2_PB,
+ SKL_DPCM_AUDIO_HDMI3_PB,
+};
+
static inline struct snd_soc_dai *skl_get_codec_dai(struct snd_soc_card *card)
{
struct snd_soc_pcm_runtime *rtd;
@@ -87,7 +98,6 @@ static const struct snd_soc_dapm_widget skylake_widgets[] = {
SND_SOC_DAPM_MIC("Headset Mic", NULL),
SND_SOC_DAPM_SPK("Spk", NULL),
SND_SOC_DAPM_MIC("SoC DMIC", NULL),
- SND_SOC_DAPM_SINK("WoV Sink"),
SND_SOC_DAPM_SPK("DP", NULL),
SND_SOC_DAPM_SPK("HDMI", NULL),
SND_SOC_DAPM_SUPPLY("Platform Clock", SND_SOC_NOPM, 0, 0,
@@ -107,7 +117,6 @@ static const struct snd_soc_dapm_route skylake_map[] = {
{ "MIC", NULL, "Headset Mic" },
{ "DMic", NULL, "SoC DMIC" },
- {"WoV Sink", NULL, "hwd_in sink"},
{"HDMI", NULL, "hif5 Output"},
{"DP", NULL, "hif6 Output"},
@@ -124,8 +133,14 @@ static const struct snd_soc_dapm_route skylake_map[] = {
/* DMIC */
{ "dmic01_hifi", NULL, "DMIC01 Rx" },
{ "DMIC01 Rx", NULL, "DMIC AIF" },
- { "hifi1", NULL, "iDisp Tx"},
- { "iDisp Tx", NULL, "iDisp_out"},
+
+ { "hifi3", NULL, "iDisp3 Tx"},
+ { "iDisp3 Tx", NULL, "iDisp3_out"},
+ { "hifi2", NULL, "iDisp2 Tx"},
+ { "iDisp2 Tx", NULL, "iDisp2_out"},
+ { "hifi1", NULL, "iDisp1 Tx"},
+ { "iDisp1 Tx", NULL, "iDisp1_out"},
+
{ "Headphone Jack", NULL, "Platform Clock" },
{ "Headset Mic", NULL, "Platform Clock" },
};
@@ -171,11 +186,31 @@ static int skylake_nau8825_codec_init(struct snd_soc_pcm_runtime *rtd)
nau8825_enable_jack_detect(codec, &skylake_headset);
snd_soc_dapm_ignore_suspend(&rtd->card->dapm, "SoC DMIC");
- snd_soc_dapm_ignore_suspend(&rtd->card->dapm, "WoV Sink");
return ret;
}
+static int skylake_hdmi1_init(struct snd_soc_pcm_runtime *rtd)
+{
+ struct snd_soc_dai *dai = rtd->codec_dai;
+
+ return hdac_hdmi_jack_init(dai, SKL_DPCM_AUDIO_HDMI1_PB);
+}
+
+static int skylake_hdmi2_init(struct snd_soc_pcm_runtime *rtd)
+{
+ struct snd_soc_dai *dai = rtd->codec_dai;
+
+ return hdac_hdmi_jack_init(dai, SKL_DPCM_AUDIO_HDMI2_PB);
+}
+
+static int skylake_hdmi3_init(struct snd_soc_pcm_runtime *rtd)
+{
+ struct snd_soc_dai *dai = rtd->codec_dai;
+
+ return hdac_hdmi_jack_init(dai, SKL_DPCM_AUDIO_HDMI3_PB);
+}
+
static int skylake_nau8825_fe_init(struct snd_soc_pcm_runtime *rtd)
{
struct snd_soc_dapm_context *dapm;
@@ -318,7 +353,7 @@ static struct snd_soc_ops skylaye_refcap_ops = {
/* skylake digital audio interface glue - connects codec <--> CPU */
static struct snd_soc_dai_link skylake_dais[] = {
/* Front End DAI links */
- {
+ [SKL_DPCM_AUDIO_PB] = {
.name = "Skl Audio Port",
.stream_name = "Audio",
.cpu_dai_name = "System Pin",
@@ -333,7 +368,7 @@ static struct snd_soc_dai_link skylake_dais[] = {
.dpcm_playback = 1,
.ops = &skylake_nau8825_fe_ops,
},
- {
+ [SKL_DPCM_AUDIO_CP] = {
.name = "Skl Audio Capture Port",
.stream_name = "Audio Record",
.cpu_dai_name = "System Pin",
@@ -347,7 +382,7 @@ static struct snd_soc_dai_link skylake_dais[] = {
.dpcm_capture = 1,
.ops = &skylake_nau8825_fe_ops,
},
- {
+ [SKL_DPCM_AUDIO_REF_CP] = {
.name = "Skl Audio Reference cap",
.stream_name = "Wake on Voice",
.cpu_dai_name = "Reference Pin",
@@ -361,7 +396,7 @@ static struct snd_soc_dai_link skylake_dais[] = {
.dynamic = 1,
.ops = &skylaye_refcap_ops,
},
- {
+ [SKL_DPCM_AUDIO_DMIC_CP] = {
.name = "Skl Audio DMIC cap",
.stream_name = "dmiccap",
.cpu_dai_name = "DMIC Pin",
@@ -374,15 +409,45 @@ static struct snd_soc_dai_link skylake_dais[] = {
.dynamic = 1,
.ops = &skylake_dmic_ops,
},
- {
- .name = "Skl HDMI Port",
- .stream_name = "Hdmi",
- .cpu_dai_name = "HDMI Pin",
+ [SKL_DPCM_AUDIO_HDMI1_PB] = {
+ .name = "Skl HDMI Port1",
+ .stream_name = "Hdmi1",
+ .cpu_dai_name = "HDMI1 Pin",
+ .codec_name = "snd-soc-dummy",
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .platform_name = "0000:00:1f.3",
+ .dpcm_playback = 1,
+ .init = NULL,
+ .trigger = {
+ SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
+ .nonatomic = 1,
+ .dynamic = 1,
+ },
+ [SKL_DPCM_AUDIO_HDMI2_PB] = {
+ .name = "Skl HDMI Port2",
+ .stream_name = "Hdmi2",
+ .cpu_dai_name = "HDMI2 Pin",
.codec_name = "snd-soc-dummy",
.codec_dai_name = "snd-soc-dummy-dai",
.platform_name = "0000:00:1f.3",
.dpcm_playback = 1,
.init = NULL,
+ .trigger = {
+ SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
+ .nonatomic = 1,
+ .dynamic = 1,
+ },
+ [SKL_DPCM_AUDIO_HDMI3_PB] = {
+ .name = "Skl HDMI Port3",
+ .stream_name = "Hdmi3",
+ .cpu_dai_name = "HDMI3 Pin",
+ .codec_name = "snd-soc-dummy",
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .platform_name = "0000:00:1f.3",
+ .trigger = {
+ SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
+ .dpcm_playback = 1,
+ .init = NULL,
.nonatomic = 1,
.dynamic = 1,
},
@@ -407,7 +472,7 @@ static struct snd_soc_dai_link skylake_dais[] = {
{
/* SSP1 - Codec */
.name = "SSP1-Codec",
- .be_id = 0,
+ .be_id = 1,
.cpu_dai_name = "SSP1 Pin",
.platform_name = "0000:00:1f.3",
.no_pcm = 1,
@@ -424,7 +489,7 @@ static struct snd_soc_dai_link skylake_dais[] = {
},
{
.name = "dmic01",
- .be_id = 1,
+ .be_id = 2,
.cpu_dai_name = "DMIC01 Pin",
.codec_name = "dmic-codec",
.codec_dai_name = "dmic-hifi",
@@ -435,13 +500,36 @@ static struct snd_soc_dai_link skylake_dais[] = {
.no_pcm = 1,
},
{
- .name = "iDisp",
+ .name = "iDisp1",
.be_id = 3,
- .cpu_dai_name = "iDisp Pin",
+ .cpu_dai_name = "iDisp1 Pin",
.codec_name = "ehdaudio0D2",
.codec_dai_name = "intel-hdmi-hifi1",
.platform_name = "0000:00:1f.3",
.dpcm_playback = 1,
+ .init = skylake_hdmi1_init,
+ .no_pcm = 1,
+ },
+ {
+ .name = "iDisp2",
+ .be_id = 4,
+ .cpu_dai_name = "iDisp2 Pin",
+ .codec_name = "ehdaudio0D2",
+ .codec_dai_name = "intel-hdmi-hifi2",
+ .platform_name = "0000:00:1f.3",
+ .init = skylake_hdmi2_init,
+ .dpcm_playback = 1,
+ .no_pcm = 1,
+ },
+ {
+ .name = "iDisp3",
+ .be_id = 5,
+ .cpu_dai_name = "iDisp3 Pin",
+ .codec_name = "ehdaudio0D2",
+ .codec_dai_name = "intel-hdmi-hifi3",
+ .platform_name = "0000:00:1f.3",
+ .init = skylake_hdmi3_init,
+ .dpcm_playback = 1,
.no_pcm = 1,
},
};
diff --git a/sound/soc/intel/boards/skl_nau88l25_ssm4567.c b/sound/soc/intel/boards/skl_nau88l25_ssm4567.c
index c071812f31e5..5f1ca99ae9b0 100644
--- a/sound/soc/intel/boards/skl_nau88l25_ssm4567.c
+++ b/sound/soc/intel/boards/skl_nau88l25_ssm4567.c
@@ -26,6 +26,7 @@
#include <sound/jack.h>
#include <sound/pcm_params.h>
#include "../../codecs/nau8825.h"
+#include "../../codecs/hdac_hdmi.h"
#define SKL_NUVOTON_CODEC_DAI "nau8825-hifi"
#define SKL_SSM_CODEC_DAI "ssm4567-hifi"
@@ -33,6 +34,16 @@
static struct snd_soc_jack skylake_headset;
static struct snd_soc_card skylake_audio_card;
+enum {
+ SKL_DPCM_AUDIO_PB = 0,
+ SKL_DPCM_AUDIO_CP,
+ SKL_DPCM_AUDIO_REF_CP,
+ SKL_DPCM_AUDIO_DMIC_CP,
+ SKL_DPCM_AUDIO_HDMI1_PB,
+ SKL_DPCM_AUDIO_HDMI2_PB,
+ SKL_DPCM_AUDIO_HDMI3_PB,
+};
+
static inline struct snd_soc_dai *skl_get_codec_dai(struct snd_soc_card *card)
{
struct snd_soc_pcm_runtime *rtd;
@@ -92,7 +103,6 @@ static const struct snd_soc_dapm_widget skylake_widgets[] = {
SND_SOC_DAPM_SPK("Left Speaker", NULL),
SND_SOC_DAPM_SPK("Right Speaker", NULL),
SND_SOC_DAPM_MIC("SoC DMIC", NULL),
- SND_SOC_DAPM_SINK("WoV Sink"),
SND_SOC_DAPM_SPK("DP", NULL),
SND_SOC_DAPM_SPK("HDMI", NULL),
SND_SOC_DAPM_SUPPLY("Platform Clock", SND_SOC_NOPM, 0, 0,
@@ -113,8 +123,6 @@ static const struct snd_soc_dapm_route skylake_map[] = {
{"MIC", NULL, "Headset Mic"},
{"DMic", NULL, "SoC DMIC"},
- {"WoV Sink", NULL, "hwd_in sink"},
-
{"HDMI", NULL, "hif5 Output"},
{"DP", NULL, "hif6 Output"},
/* CODEC BE connections */
@@ -122,6 +130,11 @@ static const struct snd_soc_dapm_route skylake_map[] = {
{ "Right Playback", NULL, "ssp0 Tx"},
{ "ssp0 Tx", NULL, "codec0_out"},
+ /* IV feedback path */
+ { "codec0_lp_in", NULL, "ssp0 Rx"},
+ { "ssp0 Rx", NULL, "Left Capture Sense" },
+ { "ssp0 Rx", NULL, "Right Capture Sense" },
+
{ "Playback", NULL, "ssp1 Tx"},
{ "ssp1 Tx", NULL, "codec1_out"},
@@ -131,8 +144,14 @@ static const struct snd_soc_dapm_route skylake_map[] = {
/* DMIC */
{ "dmic01_hifi", NULL, "DMIC01 Rx" },
{ "DMIC01 Rx", NULL, "DMIC AIF" },
- { "hifi1", NULL, "iDisp Tx"},
- { "iDisp Tx", NULL, "iDisp_out"},
+
+ { "hifi3", NULL, "iDisp3 Tx"},
+ { "iDisp3 Tx", NULL, "iDisp3_out"},
+ { "hifi2", NULL, "iDisp2 Tx"},
+ { "iDisp2 Tx", NULL, "iDisp2_out"},
+ { "hifi1", NULL, "iDisp1 Tx"},
+ { "iDisp1 Tx", NULL, "iDisp1_out"},
+
{ "Headphone Jack", NULL, "Platform Clock" },
{ "Headset Mic", NULL, "Platform Clock" },
};
@@ -197,11 +216,32 @@ static int skylake_nau8825_codec_init(struct snd_soc_pcm_runtime *rtd)
nau8825_enable_jack_detect(codec, &skylake_headset);
snd_soc_dapm_ignore_suspend(&rtd->card->dapm, "SoC DMIC");
- snd_soc_dapm_ignore_suspend(&rtd->card->dapm, "WoV Sink");
return ret;
}
+static int skylake_hdmi1_init(struct snd_soc_pcm_runtime *rtd)
+{
+ struct snd_soc_dai *dai = rtd->codec_dai;
+
+ return hdac_hdmi_jack_init(dai, SKL_DPCM_AUDIO_HDMI1_PB);
+}
+
+static int skylake_hdmi2_init(struct snd_soc_pcm_runtime *rtd)
+{
+ struct snd_soc_dai *dai = rtd->codec_dai;
+
+ return hdac_hdmi_jack_init(dai, SKL_DPCM_AUDIO_HDMI2_PB);
+}
+
+
+static int skylake_hdmi3_init(struct snd_soc_pcm_runtime *rtd)
+{
+ struct snd_soc_dai *dai = rtd->codec_dai;
+
+ return hdac_hdmi_jack_init(dai, SKL_DPCM_AUDIO_HDMI3_PB);
+}
+
static int skylake_nau8825_fe_init(struct snd_soc_pcm_runtime *rtd)
{
struct snd_soc_dapm_context *dapm;
@@ -362,7 +402,7 @@ static struct snd_soc_ops skylaye_refcap_ops = {
/* skylake digital audio interface glue - connects codec <--> CPU */
static struct snd_soc_dai_link skylake_dais[] = {
/* Front End DAI links */
- {
+ [SKL_DPCM_AUDIO_PB] = {
.name = "Skl Audio Port",
.stream_name = "Audio",
.cpu_dai_name = "System Pin",
@@ -377,7 +417,7 @@ static struct snd_soc_dai_link skylake_dais[] = {
.dpcm_playback = 1,
.ops = &skylake_nau8825_fe_ops,
},
- {
+ [SKL_DPCM_AUDIO_CP] = {
.name = "Skl Audio Capture Port",
.stream_name = "Audio Record",
.cpu_dai_name = "System Pin",
@@ -391,7 +431,7 @@ static struct snd_soc_dai_link skylake_dais[] = {
.dpcm_capture = 1,
.ops = &skylake_nau8825_fe_ops,
},
- {
+ [SKL_DPCM_AUDIO_REF_CP] = {
.name = "Skl Audio Reference cap",
.stream_name = "Wake on Voice",
.cpu_dai_name = "Reference Pin",
@@ -405,7 +445,7 @@ static struct snd_soc_dai_link skylake_dais[] = {
.dynamic = 1,
.ops = &skylaye_refcap_ops,
},
- {
+ [SKL_DPCM_AUDIO_DMIC_CP] = {
.name = "Skl Audio DMIC cap",
.stream_name = "dmiccap",
.cpu_dai_name = "DMIC Pin",
@@ -418,13 +458,43 @@ static struct snd_soc_dai_link skylake_dais[] = {
.dynamic = 1,
.ops = &skylake_dmic_ops,
},
- {
- .name = "Skl HDMI Port",
- .stream_name = "Hdmi",
- .cpu_dai_name = "HDMI Pin",
+ [SKL_DPCM_AUDIO_HDMI1_PB] = {
+ .name = "Skl HDMI Port1",
+ .stream_name = "Hdmi1",
+ .cpu_dai_name = "HDMI1 Pin",
+ .codec_name = "snd-soc-dummy",
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .platform_name = "0000:00:1f.3",
+ .dpcm_playback = 1,
+ .init = NULL,
+ .trigger = {
+ SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
+ .nonatomic = 1,
+ .dynamic = 1,
+ },
+ [SKL_DPCM_AUDIO_HDMI2_PB] = {
+ .name = "Skl HDMI Port2",
+ .stream_name = "Hdmi2",
+ .cpu_dai_name = "HDMI2 Pin",
+ .codec_name = "snd-soc-dummy",
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .platform_name = "0000:00:1f.3",
+ .dpcm_playback = 1,
+ .init = NULL,
+ .trigger = {
+ SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
+ .nonatomic = 1,
+ .dynamic = 1,
+ },
+ [SKL_DPCM_AUDIO_HDMI3_PB] = {
+ .name = "Skl HDMI Port3",
+ .stream_name = "Hdmi3",
+ .cpu_dai_name = "HDMI3 Pin",
.codec_name = "snd-soc-dummy",
.codec_dai_name = "snd-soc-dummy-dai",
.platform_name = "0000:00:1f.3",
+ .trigger = {
+ SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
.dpcm_playback = 1,
.init = NULL,
.nonatomic = 1,
@@ -448,11 +518,12 @@ static struct snd_soc_dai_link skylake_dais[] = {
.ignore_pmdown_time = 1,
.be_hw_params_fixup = skylake_ssp_fixup,
.dpcm_playback = 1,
+ .dpcm_capture = 1,
},
{
/* SSP1 - Codec */
.name = "SSP1-Codec",
- .be_id = 0,
+ .be_id = 1,
.cpu_dai_name = "SSP1 Pin",
.platform_name = "0000:00:1f.3",
.no_pcm = 1,
@@ -469,7 +540,7 @@ static struct snd_soc_dai_link skylake_dais[] = {
},
{
.name = "dmic01",
- .be_id = 1,
+ .be_id = 2,
.cpu_dai_name = "DMIC01 Pin",
.codec_name = "dmic-codec",
.codec_dai_name = "dmic-hifi",
@@ -480,13 +551,36 @@ static struct snd_soc_dai_link skylake_dais[] = {
.no_pcm = 1,
},
{
- .name = "iDisp",
+ .name = "iDisp1",
.be_id = 3,
- .cpu_dai_name = "iDisp Pin",
+ .cpu_dai_name = "iDisp1 Pin",
.codec_name = "ehdaudio0D2",
.codec_dai_name = "intel-hdmi-hifi1",
.platform_name = "0000:00:1f.3",
.dpcm_playback = 1,
+ .init = skylake_hdmi1_init,
+ .no_pcm = 1,
+ },
+ {
+ .name = "iDisp2",
+ .be_id = 4,
+ .cpu_dai_name = "iDisp2 Pin",
+ .codec_name = "ehdaudio0D2",
+ .codec_dai_name = "intel-hdmi-hifi2",
+ .platform_name = "0000:00:1f.3",
+ .init = skylake_hdmi2_init,
+ .dpcm_playback = 1,
+ .no_pcm = 1,
+ },
+ {
+ .name = "iDisp3",
+ .be_id = 5,
+ .cpu_dai_name = "iDisp3 Pin",
+ .codec_name = "ehdaudio0D2",
+ .codec_dai_name = "intel-hdmi-hifi3",
+ .platform_name = "0000:00:1f.3",
+ .init = skylake_hdmi3_init,
+ .dpcm_playback = 1,
.no_pcm = 1,
},
};
diff --git a/sound/soc/intel/boards/skl_rt286.c b/sound/soc/intel/boards/skl_rt286.c
index 2cbcbe412661..2016397a8e75 100644
--- a/sound/soc/intel/boards/skl_rt286.c
+++ b/sound/soc/intel/boards/skl_rt286.c
@@ -26,8 +26,20 @@
#include <sound/jack.h>
#include <sound/pcm_params.h>
#include "../../codecs/rt286.h"
+#include "../../codecs/hdac_hdmi.h"
static struct snd_soc_jack skylake_headset;
+
+enum {
+ SKL_DPCM_AUDIO_PB = 0,
+ SKL_DPCM_AUDIO_CP,
+ SKL_DPCM_AUDIO_REF_CP,
+ SKL_DPCM_AUDIO_DMIC_CP,
+ SKL_DPCM_AUDIO_HDMI1_PB,
+ SKL_DPCM_AUDIO_HDMI2_PB,
+ SKL_DPCM_AUDIO_HDMI3_PB,
+};
+
/* Headset jack detection DAPM pins */
static struct snd_soc_jack_pin skylake_headset_pins[] = {
{
@@ -52,7 +64,9 @@ static const struct snd_soc_dapm_widget skylake_widgets[] = {
SND_SOC_DAPM_MIC("Mic Jack", NULL),
SND_SOC_DAPM_MIC("DMIC2", NULL),
SND_SOC_DAPM_MIC("SoC DMIC", NULL),
- SND_SOC_DAPM_SINK("WoV Sink"),
+ SND_SOC_DAPM_SPK("HDMI1", NULL),
+ SND_SOC_DAPM_SPK("HDMI2", NULL),
+ SND_SOC_DAPM_SPK("HDMI3", NULL),
};
static const struct snd_soc_dapm_route skylake_rt286_map[] = {
@@ -70,7 +84,9 @@ static const struct snd_soc_dapm_route skylake_rt286_map[] = {
{"DMIC1 Pin", NULL, "DMIC2"},
{"DMic", NULL, "SoC DMIC"},
- {"WoV Sink", NULL, "hwd_in sink"},
+ {"HDMI1", NULL, "hif5 Output"},
+ {"HDMI2", NULL, "hif6 Output"},
+ {"HDMI3", NULL, "hif7 Output"},
/* CODEC BE connections */
{ "AIF1 Playback", NULL, "ssp0 Tx"},
@@ -84,8 +100,12 @@ static const struct snd_soc_dapm_route skylake_rt286_map[] = {
{ "dmic01_hifi", NULL, "DMIC01 Rx" },
{ "DMIC01 Rx", NULL, "DMIC AIF" },
- { "hif1", NULL, "iDisp Tx"},
- { "iDisp Tx", NULL, "iDisp_out"},
+ { "hifi3", NULL, "iDisp3 Tx"},
+ { "iDisp3 Tx", NULL, "iDisp3_out"},
+ { "hifi2", NULL, "iDisp2 Tx"},
+ { "iDisp2 Tx", NULL, "iDisp2_out"},
+ { "hifi1", NULL, "iDisp1 Tx"},
+ { "iDisp1 Tx", NULL, "iDisp1_out"},
};
@@ -116,11 +136,17 @@ static int skylake_rt286_codec_init(struct snd_soc_pcm_runtime *rtd)
rt286_mic_detect(codec, &skylake_headset);
snd_soc_dapm_ignore_suspend(&rtd->card->dapm, "SoC DMIC");
- snd_soc_dapm_ignore_suspend(&rtd->card->dapm, "WoV Sink");
return 0;
}
+static int skylake_hdmi_init(struct snd_soc_pcm_runtime *rtd)
+{
+ struct snd_soc_dai *dai = rtd->codec_dai;
+
+ return hdac_hdmi_jack_init(dai, SKL_DPCM_AUDIO_HDMI1_PB + dai->id);
+}
+
static unsigned int rates[] = {
48000,
};
@@ -249,7 +275,7 @@ static struct snd_soc_ops skylake_dmic_ops = {
/* skylake digital audio interface glue - connects codec <--> CPU */
static struct snd_soc_dai_link skylake_rt286_dais[] = {
/* Front End DAI links */
- {
+ [SKL_DPCM_AUDIO_PB] = {
.name = "Skl Audio Port",
.stream_name = "Audio",
.cpu_dai_name = "System Pin",
@@ -266,7 +292,7 @@ static struct snd_soc_dai_link skylake_rt286_dais[] = {
.dpcm_playback = 1,
.ops = &skylake_rt286_fe_ops,
},
- {
+ [SKL_DPCM_AUDIO_CP] = {
.name = "Skl Audio Capture Port",
.stream_name = "Audio Record",
.cpu_dai_name = "System Pin",
@@ -282,7 +308,7 @@ static struct snd_soc_dai_link skylake_rt286_dais[] = {
.dpcm_capture = 1,
.ops = &skylake_rt286_fe_ops,
},
- {
+ [SKL_DPCM_AUDIO_REF_CP] = {
.name = "Skl Audio Reference cap",
.stream_name = "refcap",
.cpu_dai_name = "Reference Pin",
@@ -295,7 +321,7 @@ static struct snd_soc_dai_link skylake_rt286_dais[] = {
.nonatomic = 1,
.dynamic = 1,
},
- {
+ [SKL_DPCM_AUDIO_DMIC_CP] = {
.name = "Skl Audio DMIC cap",
.stream_name = "dmiccap",
.cpu_dai_name = "DMIC Pin",
@@ -308,6 +334,42 @@ static struct snd_soc_dai_link skylake_rt286_dais[] = {
.dynamic = 1,
.ops = &skylake_dmic_ops,
},
+ [SKL_DPCM_AUDIO_HDMI1_PB] = {
+ .name = "Skl HDMI Port1",
+ .stream_name = "Hdmi1",
+ .cpu_dai_name = "HDMI1 Pin",
+ .codec_name = "snd-soc-dummy",
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .platform_name = "0000:00:1f.3",
+ .dpcm_playback = 1,
+ .init = NULL,
+ .nonatomic = 1,
+ .dynamic = 1,
+ },
+ [SKL_DPCM_AUDIO_HDMI2_PB] = {
+ .name = "Skl HDMI Port2",
+ .stream_name = "Hdmi2",
+ .cpu_dai_name = "HDMI2 Pin",
+ .codec_name = "snd-soc-dummy",
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .platform_name = "0000:00:1f.3",
+ .dpcm_playback = 1,
+ .init = NULL,
+ .nonatomic = 1,
+ .dynamic = 1,
+ },
+ [SKL_DPCM_AUDIO_HDMI3_PB] = {
+ .name = "Skl HDMI Port3",
+ .stream_name = "Hdmi3",
+ .cpu_dai_name = "HDMI3 Pin",
+ .codec_name = "snd-soc-dummy",
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .platform_name = "0000:00:1f.3",
+ .dpcm_playback = 1,
+ .init = NULL,
+ .nonatomic = 1,
+ .dynamic = 1,
+ },
/* Back End DAI links */
{
@@ -341,6 +403,39 @@ static struct snd_soc_dai_link skylake_rt286_dais[] = {
.dpcm_capture = 1,
.no_pcm = 1,
},
+ {
+ .name = "iDisp1",
+ .be_id = 2,
+ .cpu_dai_name = "iDisp1 Pin",
+ .codec_name = "ehdaudio0D2",
+ .codec_dai_name = "intel-hdmi-hifi1",
+ .platform_name = "0000:00:1f.3",
+ .init = skylake_hdmi_init,
+ .dpcm_playback = 1,
+ .no_pcm = 1,
+ },
+ {
+ .name = "iDisp2",
+ .be_id = 3,
+ .cpu_dai_name = "iDisp2 Pin",
+ .codec_name = "ehdaudio0D2",
+ .codec_dai_name = "intel-hdmi-hifi2",
+ .platform_name = "0000:00:1f.3",
+ .init = skylake_hdmi_init,
+ .dpcm_playback = 1,
+ .no_pcm = 1,
+ },
+ {
+ .name = "iDisp3",
+ .be_id = 4,
+ .cpu_dai_name = "iDisp3 Pin",
+ .codec_name = "ehdaudio0D2",
+ .codec_dai_name = "intel-hdmi-hifi3",
+ .platform_name = "0000:00:1f.3",
+ .init = skylake_hdmi_init,
+ .dpcm_playback = 1,
+ .no_pcm = 1,
+ },
};
/* skylake audio machine driver for SPT + RT286S */
diff --git a/sound/soc/intel/common/sst-acpi.h b/sound/soc/intel/common/sst-acpi.h
index 3ee3b7ab5d03..4dcfb7e5ed70 100644
--- a/sound/soc/intel/common/sst-acpi.h
+++ b/sound/soc/intel/common/sst-acpi.h
@@ -14,6 +14,9 @@
#include <linux/acpi.h>
+/* translation fron HID to I2C name, needed for DAI codec_name */
+const char *sst_acpi_find_name_from_hid(const u8 hid[ACPI_ID_LEN]);
+
/* acpi match */
struct sst_acpi_mach *sst_acpi_find_machine(struct sst_acpi_mach *machines);
diff --git a/sound/soc/intel/common/sst-dsp-priv.h b/sound/soc/intel/common/sst-dsp-priv.h
index 81aa1ed64201..97dc1ae05e69 100644
--- a/sound/soc/intel/common/sst-dsp-priv.h
+++ b/sound/soc/intel/common/sst-dsp-priv.h
@@ -317,6 +317,7 @@ struct sst_dsp {
struct skl_cl_dev cl_dev;
u32 intr_status;
const struct firmware *fw;
+ struct snd_dma_buffer dmab;
};
/* Size optimised DRAM/IRAM memcpy */
diff --git a/sound/soc/intel/common/sst-match-acpi.c b/sound/soc/intel/common/sst-match-acpi.c
index 3b4539d21492..789843307a49 100644
--- a/sound/soc/intel/common/sst-match-acpi.c
+++ b/sound/soc/intel/common/sst-match-acpi.c
@@ -13,17 +13,53 @@
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*/
-#include <linux/acpi.h>
-#include <linux/device.h>
-#include <linux/module.h>
-#include <linux/platform_device.h>
#include "sst-acpi.h"
+static acpi_status sst_acpi_find_name(acpi_handle handle, u32 level,
+ void *context, void **ret)
+{
+ struct acpi_device *adev;
+ const char *name = NULL;
+
+ if (acpi_bus_get_device(handle, &adev))
+ return AE_OK;
+
+ if (adev->status.present && adev->status.functional) {
+ name = acpi_dev_name(adev);
+ *(const char **)ret = name;
+ return AE_CTRL_TERMINATE;
+ }
+
+ return AE_OK;
+}
+
+const char *sst_acpi_find_name_from_hid(const u8 hid[ACPI_ID_LEN])
+{
+ const char *name = NULL;
+ acpi_status status;
+
+ status = acpi_get_devices(hid, sst_acpi_find_name, NULL,
+ (void **)&name);
+
+ if (ACPI_FAILURE(status) || name[0] == '\0')
+ return NULL;
+
+ return name;
+}
+EXPORT_SYMBOL_GPL(sst_acpi_find_name_from_hid);
+
static acpi_status sst_acpi_mach_match(acpi_handle handle, u32 level,
void *context, void **ret)
{
+ unsigned long long sta;
+ acpi_status status;
+
*(bool *)context = true;
+ status = acpi_evaluate_integer(handle, "_STA", NULL, &sta);
+ if (ACPI_FAILURE(status) || !(sta & ACPI_STA_DEVICE_PRESENT))
+ *(bool *)context = false;
+
return AE_OK;
}
@@ -37,7 +73,6 @@ struct sst_acpi_mach *sst_acpi_find_machine(struct sst_acpi_mach *machines)
sst_acpi_mach_match,
&found, NULL)) && found)
return mach;
-
return NULL;
}
EXPORT_SYMBOL_GPL(sst_acpi_find_machine);
diff --git a/sound/soc/intel/skylake/skl-messages.c b/sound/soc/intel/skylake/skl-messages.c
index 4629372d7c8e..79c5089b85d6 100644
--- a/sound/soc/intel/skylake/skl-messages.c
+++ b/sound/soc/intel/skylake/skl-messages.c
@@ -72,17 +72,47 @@ static void skl_dsp_enable_notification(struct skl_sst *ctx, bool enable)
skl_ipc_set_large_config(&ctx->ipc, &msg, (u32 *)&mask);
}
+static struct skl_dsp_loader_ops skl_get_loader_ops(void)
+{
+ struct skl_dsp_loader_ops loader_ops;
+
+ memset(&loader_ops, 0, sizeof(struct skl_dsp_loader_ops));
+
+ loader_ops.alloc_dma_buf = skl_alloc_dma_buf;
+ loader_ops.free_dma_buf = skl_free_dma_buf;
+
+ return loader_ops;
+};
+
+static const struct skl_dsp_ops dsp_ops[] = {
+ {
+ .id = 0x9d70,
+ .loader_ops = skl_get_loader_ops,
+ .init = skl_sst_dsp_init,
+ .cleanup = skl_sst_dsp_cleanup
+ },
+};
+
+static int skl_get_dsp_ops(int pci_id)
+{
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(dsp_ops); i++) {
+ if (dsp_ops[i].id == pci_id)
+ return i;
+ }
+
+ return -EINVAL;
+}
+
int skl_init_dsp(struct skl *skl)
{
void __iomem *mmio_base;
struct hdac_ext_bus *ebus = &skl->ebus;
struct hdac_bus *bus = ebus_to_hbus(ebus);
- int irq = bus->irq;
struct skl_dsp_loader_ops loader_ops;
- int ret;
-
- loader_ops.alloc_dma_buf = skl_alloc_dma_buf;
- loader_ops.free_dma_buf = skl_free_dma_buf;
+ int irq = bus->irq;
+ int ret, index;
/* enable ppcap interrupt */
snd_hdac_ext_bus_ppcap_enable(&skl->ebus, true);
@@ -95,8 +125,14 @@ int skl_init_dsp(struct skl *skl)
return -ENXIO;
}
- ret = skl_sst_dsp_init(bus->dev, mmio_base, irq,
+ index = skl_get_dsp_ops(skl->pci->device);
+ if (index < 0)
+ return -EINVAL;
+
+ loader_ops = dsp_ops[index].loader_ops();
+ ret = dsp_ops[index].init(bus->dev, mmio_base, irq,
skl->fw_name, loader_ops, &skl->skl_sst);
+
if (ret < 0)
return ret;
@@ -106,18 +142,26 @@ int skl_init_dsp(struct skl *skl)
return ret;
}
-void skl_free_dsp(struct skl *skl)
+int skl_free_dsp(struct skl *skl)
{
struct hdac_ext_bus *ebus = &skl->ebus;
struct hdac_bus *bus = ebus_to_hbus(ebus);
- struct skl_sst *ctx = skl->skl_sst;
+ struct skl_sst *ctx = skl->skl_sst;
+ int index;
/* disable ppcap interrupt */
snd_hdac_ext_bus_ppcap_int_enable(&skl->ebus, false);
- skl_sst_dsp_cleanup(bus->dev, ctx);
+ index = skl_get_dsp_ops(skl->pci->device);
+ if (index < 0)
+ return -EIO;
+
+ dsp_ops[index].cleanup(bus->dev, ctx);
+
if (ctx->dsp->addr.lpe)
iounmap(ctx->dsp->addr.lpe);
+
+ return 0;
}
int skl_suspend_dsp(struct skl *skl)
@@ -238,9 +282,8 @@ static void skl_copy_copier_caps(struct skl_module_cfg *mconfig,
* Calculate the gatewat settings required for copier module, type of
* gateway and index of gateway to use
*/
-static void skl_setup_cpr_gateway_cfg(struct skl_sst *ctx,
- struct skl_module_cfg *mconfig,
- struct skl_cpr_cfg *cpr_mconfig)
+static u32 skl_get_node_id(struct skl_sst *ctx,
+ struct skl_module_cfg *mconfig)
{
union skl_connector_node_id node_id = {0};
union skl_ssp_dma_node ssp_node = {0};
@@ -289,13 +332,24 @@ static void skl_setup_cpr_gateway_cfg(struct skl_sst *ctx,
break;
default:
- cpr_mconfig->gtw_cfg.node_id = SKL_NON_GATEWAY_CPR_NODE_ID;
+ node_id.val = 0xFFFFFFFF;
+ break;
+ }
+
+ return node_id.val;
+}
+
+static void skl_setup_cpr_gateway_cfg(struct skl_sst *ctx,
+ struct skl_module_cfg *mconfig,
+ struct skl_cpr_cfg *cpr_mconfig)
+{
+ cpr_mconfig->gtw_cfg.node_id = skl_get_node_id(ctx, mconfig);
+
+ if (cpr_mconfig->gtw_cfg.node_id == SKL_NON_GATEWAY_CPR_NODE_ID) {
cpr_mconfig->cpr_feature_mask = 0;
return;
}
- cpr_mconfig->gtw_cfg.node_id = node_id.val;
-
if (SKL_CONN_SOURCE == mconfig->hw_conn_type)
cpr_mconfig->gtw_cfg.dma_buffer_size = 2 * mconfig->obs;
else
@@ -307,6 +361,46 @@ static void skl_setup_cpr_gateway_cfg(struct skl_sst *ctx,
skl_copy_copier_caps(mconfig, cpr_mconfig);
}
+#define DMA_CONTROL_ID 5
+
+int skl_dsp_set_dma_control(struct skl_sst *ctx, struct skl_module_cfg *mconfig)
+{
+ struct skl_dma_control *dma_ctrl;
+ struct skl_i2s_config_blob config_blob;
+ struct skl_ipc_large_config_msg msg = {0};
+ int err = 0;
+
+
+ /*
+ * if blob size is same as capablity size, then no dma control
+ * present so return
+ */
+ if (mconfig->formats_config.caps_size == sizeof(config_blob))
+ return 0;
+
+ msg.large_param_id = DMA_CONTROL_ID;
+ msg.param_data_size = sizeof(struct skl_dma_control) +
+ mconfig->formats_config.caps_size;
+
+ dma_ctrl = kzalloc(msg.param_data_size, GFP_KERNEL);
+ if (dma_ctrl == NULL)
+ return -ENOMEM;
+
+ dma_ctrl->node_id = skl_get_node_id(ctx, mconfig);
+
+ /* size in dwords */
+ dma_ctrl->config_length = sizeof(config_blob) / 4;
+
+ memcpy(dma_ctrl->config_data, mconfig->formats_config.caps,
+ mconfig->formats_config.caps_size);
+
+ err = skl_ipc_set_large_config(&ctx->ipc, &msg, (u32 *)dma_ctrl);
+
+ kfree(dma_ctrl);
+
+ return err;
+}
+
static void skl_setup_out_format(struct skl_sst *ctx,
struct skl_module_cfg *mconfig,
struct skl_audio_data_format *out_fmt)
diff --git a/sound/soc/intel/skylake/skl-nhlt.c b/sound/soc/intel/skylake/skl-nhlt.c
index 6e4b21cdb1bd..14d1916ea9f8 100644
--- a/sound/soc/intel/skylake/skl-nhlt.c
+++ b/sound/soc/intel/skylake/skl-nhlt.c
@@ -145,3 +145,37 @@ struct nhlt_specific_cfg
return NULL;
}
+
+static void skl_nhlt_trim_space(struct skl *skl)
+{
+ char *s = skl->tplg_name;
+ int cnt;
+ int i;
+
+ cnt = 0;
+ for (i = 0; s[i]; i++) {
+ if (!isspace(s[i]))
+ s[cnt++] = s[i];
+ }
+
+ s[cnt] = '\0';
+}
+
+int skl_nhlt_update_topology_bin(struct skl *skl)
+{
+ struct nhlt_acpi_table *nhlt = (struct nhlt_acpi_table *)skl->nhlt;
+ struct hdac_bus *bus = ebus_to_hbus(&skl->ebus);
+ struct device *dev = bus->dev;
+
+ dev_dbg(dev, "oem_id %.6s, oem_table_id %8s oem_revision %d\n",
+ nhlt->header.oem_id, nhlt->header.oem_table_id,
+ nhlt->header.oem_revision);
+
+ snprintf(skl->tplg_name, sizeof(skl->tplg_name), "%x-%.6s-%.8s-%d%s",
+ skl->pci_id, nhlt->header.oem_id, nhlt->header.oem_table_id,
+ nhlt->header.oem_revision, "-tplg.bin");
+
+ skl_nhlt_trim_space(skl);
+
+ return 0;
+}
diff --git a/sound/soc/intel/skylake/skl-pcm.c b/sound/soc/intel/skylake/skl-pcm.c
index b6e6b61d10ec..dab0900eef26 100644
--- a/sound/soc/intel/skylake/skl-pcm.c
+++ b/sound/soc/intel/skylake/skl-pcm.c
@@ -206,6 +206,23 @@ static int skl_get_format(struct snd_pcm_substream *substream,
return format_val;
}
+static int skl_be_prepare(struct snd_pcm_substream *substream,
+ struct snd_soc_dai *dai)
+{
+ struct skl *skl = get_skl_ctx(dai->dev);
+ struct skl_sst *ctx = skl->skl_sst;
+ struct skl_module_cfg *mconfig;
+
+ if ((dai->playback_active > 1) || (dai->capture_active > 1))
+ return 0;
+
+ mconfig = skl_tplg_be_get_cpr_module(dai, substream->stream);
+ if (mconfig == NULL)
+ return -EINVAL;
+
+ return skl_dsp_set_dma_control(ctx, mconfig);
+}
+
static int skl_pcm_prepare(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai)
{
@@ -458,7 +475,7 @@ static int skl_link_hw_params(struct snd_pcm_substream *substream,
struct hdac_ext_bus *ebus = dev_get_drvdata(dai->dev);
struct hdac_ext_stream *link_dev;
struct snd_soc_pcm_runtime *rtd = snd_pcm_substream_chip(substream);
- struct skl_dma_params *dma_params;
+ struct hdac_ext_dma_params *dma_params;
struct snd_soc_dai *codec_dai = rtd->codec_dai;
struct skl_pipe_params p_params = {0};
@@ -470,11 +487,9 @@ static int skl_link_hw_params(struct snd_pcm_substream *substream,
snd_soc_dai_set_dma_data(dai, substream, (void *)link_dev);
/* set the stream tag in the codec dai dma params */
- dma_params = (struct skl_dma_params *)
- snd_soc_dai_get_dma_data(codec_dai, substream);
+ dma_params = snd_soc_dai_get_dma_data(codec_dai, substream);
if (dma_params)
dma_params->stream_tag = hdac_stream(link_dev)->stream_tag;
- snd_soc_dai_set_dma_data(codec_dai, substream, (void *)dma_params);
p_params.s_fmt = snd_pcm_format_width(params_format(params));
p_params.ch = params_channels(params);
@@ -588,6 +603,7 @@ static struct snd_soc_dai_ops skl_dmic_dai_ops = {
static struct snd_soc_dai_ops skl_be_ssp_dai_ops = {
.hw_params = skl_be_hw_params,
+ .prepare = skl_be_prepare,
};
static struct snd_soc_dai_ops skl_link_dai_ops = {
@@ -660,6 +676,51 @@ static struct snd_soc_dai_driver skl_platform_dai[] = {
.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE,
},
},
+{
+ .name = "HDMI1 Pin",
+ .ops = &skl_pcm_dai_ops,
+ .playback = {
+ .stream_name = "HDMI1 Playback",
+ .channels_min = HDA_STEREO,
+ .channels_max = HDA_STEREO,
+ .rates = SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_44100 |
+ SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_88200 |
+ SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_176400 |
+ SNDRV_PCM_RATE_192000,
+ .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE |
+ SNDRV_PCM_FMTBIT_S32_LE,
+ },
+},
+{
+ .name = "HDMI2 Pin",
+ .ops = &skl_pcm_dai_ops,
+ .playback = {
+ .stream_name = "HDMI2 Playback",
+ .channels_min = HDA_STEREO,
+ .channels_max = HDA_STEREO,
+ .rates = SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_44100 |
+ SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_88200 |
+ SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_176400 |
+ SNDRV_PCM_RATE_192000,
+ .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE |
+ SNDRV_PCM_FMTBIT_S32_LE,
+ },
+},
+{
+ .name = "HDMI3 Pin",
+ .ops = &skl_pcm_dai_ops,
+ .playback = {
+ .stream_name = "HDMI3 Playback",
+ .channels_min = HDA_STEREO,
+ .channels_max = HDA_STEREO,
+ .rates = SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_44100 |
+ SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_88200 |
+ SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_176400 |
+ SNDRV_PCM_RATE_192000,
+ .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE |
+ SNDRV_PCM_FMTBIT_S32_LE,
+ },
+},
/* BE CPU Dais */
{
@@ -699,14 +760,41 @@ static struct snd_soc_dai_driver skl_platform_dai[] = {
},
},
{
- .name = "iDisp Pin",
+ .name = "iDisp1 Pin",
.ops = &skl_link_dai_ops,
.playback = {
- .stream_name = "iDisp Tx",
+ .stream_name = "iDisp1 Tx",
.channels_min = HDA_STEREO,
.channels_max = HDA_STEREO,
.rates = SNDRV_PCM_RATE_8000|SNDRV_PCM_RATE_16000|SNDRV_PCM_RATE_48000,
- .formats = SNDRV_PCM_FMTBIT_S16_LE,
+ .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S32_LE |
+ SNDRV_PCM_FMTBIT_S24_LE,
+ },
+},
+{
+ .name = "iDisp2 Pin",
+ .ops = &skl_link_dai_ops,
+ .playback = {
+ .stream_name = "iDisp2 Tx",
+ .channels_min = HDA_STEREO,
+ .channels_max = HDA_STEREO,
+ .rates = SNDRV_PCM_RATE_8000|SNDRV_PCM_RATE_16000|
+ SNDRV_PCM_RATE_48000,
+ .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S32_LE |
+ SNDRV_PCM_FMTBIT_S24_LE,
+ },
+},
+{
+ .name = "iDisp3 Pin",
+ .ops = &skl_link_dai_ops,
+ .playback = {
+ .stream_name = "iDisp3 Tx",
+ .channels_min = HDA_STEREO,
+ .channels_max = HDA_STEREO,
+ .rates = SNDRV_PCM_RATE_8000|SNDRV_PCM_RATE_16000|
+ SNDRV_PCM_RATE_48000,
+ .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S32_LE |
+ SNDRV_PCM_FMTBIT_S24_LE,
},
},
{
@@ -863,7 +951,9 @@ static int skl_get_delay_from_lpib(struct hdac_ext_bus *ebus,
else
delay += hstream->bufsize;
}
- delay = (hstream->bufsize == delay) ? 0 : delay;
+
+ if (hstream->bufsize == delay)
+ delay = 0;
if (delay >= hstream->period_bytes) {
dev_info(bus->dev,
diff --git a/sound/soc/intel/skylake/skl-sst-dsp.c b/sound/soc/intel/skylake/skl-sst-dsp.c
index 1bfb7f63b572..a5267e8a96e0 100644
--- a/sound/soc/intel/skylake/skl-sst-dsp.c
+++ b/sound/soc/intel/skylake/skl-sst-dsp.c
@@ -34,7 +34,7 @@ void skl_dsp_set_state_locked(struct sst_dsp *ctx, int state)
mutex_unlock(&ctx->mutex);
}
-static int skl_dsp_core_set_reset_state(struct sst_dsp *ctx)
+static int skl_dsp_core_set_reset_state(struct sst_dsp *ctx)
{
int ret;
@@ -60,7 +60,7 @@ static int skl_dsp_core_set_reset_state(struct sst_dsp *ctx)
return ret;
}
-static int skl_dsp_core_unset_reset_state(struct sst_dsp *ctx)
+static int skl_dsp_core_unset_reset_state(struct sst_dsp *ctx)
{
int ret;
@@ -87,7 +87,7 @@ static int skl_dsp_core_unset_reset_state(struct sst_dsp *ctx)
return ret;
}
-static bool is_skl_dsp_core_enable(struct sst_dsp *ctx)
+static bool is_skl_dsp_core_enable(struct sst_dsp *ctx)
{
int val;
bool is_enable;
@@ -140,7 +140,7 @@ static int skl_dsp_start_core(struct sst_dsp *ctx)
return ret;
}
-static int skl_dsp_core_power_up(struct sst_dsp *ctx)
+static int skl_dsp_core_power_up(struct sst_dsp *ctx)
{
int ret;
@@ -166,7 +166,7 @@ static int skl_dsp_core_power_up(struct sst_dsp *ctx)
return ret;
}
-static int skl_dsp_core_power_down(struct sst_dsp *ctx)
+static int skl_dsp_core_power_down(struct sst_dsp *ctx)
{
/* update bits */
sst_dsp_shim_update_bits_unlocked(ctx, SKL_ADSP_REG_ADSPCS,
@@ -181,7 +181,7 @@ static int skl_dsp_core_power_down(struct sst_dsp *ctx)
"Power down");
}
-static int skl_dsp_enable_core(struct sst_dsp *ctx)
+int skl_dsp_enable_core(struct sst_dsp *ctx)
{
int ret;
@@ -195,7 +195,7 @@ static int skl_dsp_enable_core(struct sst_dsp *ctx)
return skl_dsp_start_core(ctx);
}
-int skl_dsp_disable_core(struct sst_dsp *ctx)
+int skl_dsp_disable_core(struct sst_dsp *ctx)
{
int ret;
diff --git a/sound/soc/intel/skylake/skl-sst-dsp.h b/sound/soc/intel/skylake/skl-sst-dsp.h
index cbb40751c37e..b6e310d49dd6 100644
--- a/sound/soc/intel/skylake/skl-sst-dsp.h
+++ b/sound/soc/intel/skylake/skl-sst-dsp.h
@@ -53,6 +53,10 @@ struct sst_dsp_device;
/* HIPCT */
#define SKL_ADSP_REG_HIPCT_BUSY BIT(31)
+/* FW base IDs */
+#define SKL_INSTANCE_ID 0
+#define SKL_BASE_FW_MODULE_ID 0
+
/* Intel HD Audio SRAM Window 1 */
#define SKL_ADSP_SRAM1_BASE 0xA000
@@ -144,7 +148,8 @@ int skl_cldma_prepare(struct sst_dsp *ctx);
void skl_dsp_set_state_locked(struct sst_dsp *ctx, int state);
struct sst_dsp *skl_dsp_ctx_init(struct device *dev,
struct sst_dsp_device *sst_dev, int irq);
-int skl_dsp_disable_core(struct sst_dsp *ctx);
+int skl_dsp_enable_core(struct sst_dsp *ctx);
+int skl_dsp_disable_core(struct sst_dsp *ctx);
bool is_skl_dsp_running(struct sst_dsp *ctx);
irqreturn_t skl_dsp_sst_interrupt(int irq, void *dev_id);
int skl_dsp_wake(struct sst_dsp *ctx);
diff --git a/sound/soc/intel/skylake/skl-sst.c b/sound/soc/intel/skylake/skl-sst.c
index e26f4746afb7..348a734f8e24 100644
--- a/sound/soc/intel/skylake/skl-sst.c
+++ b/sound/soc/intel/skylake/skl-sst.c
@@ -35,9 +35,6 @@
#define SKL_ADSP_FW_STATUS SKL_ADSP_SRAM0_BASE
#define SKL_ADSP_ERROR_CODE (SKL_ADSP_FW_STATUS + 0x4)
-#define SKL_INSTANCE_ID 0
-#define SKL_BASE_FW_MODULE_ID 0
-
#define SKL_NUM_MODULES 1
static bool skl_check_fw_status(struct sst_dsp *ctx, u32 status)
diff --git a/sound/soc/intel/skylake/skl-topology.c b/sound/soc/intel/skylake/skl-topology.c
index a294fee431f0..545b4e77b8aa 100644
--- a/sound/soc/intel/skylake/skl-topology.c
+++ b/sound/soc/intel/skylake/skl-topology.c
@@ -260,6 +260,65 @@ static void skl_tplg_update_buffer_size(struct skl_sst *ctx,
multiplier;
}
+static int skl_tplg_update_be_blob(struct snd_soc_dapm_widget *w,
+ struct skl_sst *ctx)
+{
+ struct skl_module_cfg *m_cfg = w->priv;
+ int link_type, dir;
+ u32 ch, s_freq, s_fmt;
+ struct nhlt_specific_cfg *cfg;
+ struct skl *skl = get_skl_ctx(ctx->dev);
+
+ /* check if we already have blob */
+ if (m_cfg->formats_config.caps_size > 0)
+ return 0;
+
+ dev_dbg(ctx->dev, "Applying default cfg blob\n");
+ switch (m_cfg->dev_type) {
+ case SKL_DEVICE_DMIC:
+ link_type = NHLT_LINK_DMIC;
+ dir = SNDRV_PCM_STREAM_CAPTURE;
+ s_freq = m_cfg->in_fmt[0].s_freq;
+ s_fmt = m_cfg->in_fmt[0].bit_depth;
+ ch = m_cfg->in_fmt[0].channels;
+ break;
+
+ case SKL_DEVICE_I2S:
+ link_type = NHLT_LINK_SSP;
+ if (m_cfg->hw_conn_type == SKL_CONN_SOURCE) {
+ dir = SNDRV_PCM_STREAM_PLAYBACK;
+ s_freq = m_cfg->out_fmt[0].s_freq;
+ s_fmt = m_cfg->out_fmt[0].bit_depth;
+ ch = m_cfg->out_fmt[0].channels;
+ } else {
+ dir = SNDRV_PCM_STREAM_CAPTURE;
+ s_freq = m_cfg->in_fmt[0].s_freq;
+ s_fmt = m_cfg->in_fmt[0].bit_depth;
+ ch = m_cfg->in_fmt[0].channels;
+ }
+ break;
+
+ default:
+ return -EINVAL;
+ }
+
+ /* update the blob based on virtual bus_id and default params */
+ cfg = skl_get_ep_blob(skl, m_cfg->vbus_id, link_type,
+ s_fmt, ch, s_freq, dir);
+ if (cfg) {
+ m_cfg->formats_config.caps_size = cfg->size;
+ m_cfg->formats_config.caps = (u32 *) &cfg->caps;
+ } else {
+ dev_err(ctx->dev, "Blob NULL for id %x type %d dirn %d\n",
+ m_cfg->vbus_id, link_type, dir);
+ dev_err(ctx->dev, "PCM: ch %d, freq %d, fmt %d\n",
+ ch, s_freq, s_fmt);
+ return -EIO;
+ }
+
+ return 0;
+}
+
static void skl_tplg_update_module_params(struct snd_soc_dapm_widget *w,
struct skl_sst *ctx)
{
@@ -433,6 +492,9 @@ skl_tplg_init_pipe_modules(struct skl *skl, struct skl_pipe *pipe)
return ret;
}
+ /* update blob if blob is null for be with default value */
+ skl_tplg_update_be_blob(w, ctx);
+
/*
* apply fix/conversion to module params based on
* FE/BE params
@@ -545,6 +607,66 @@ static int skl_tplg_mixer_dapm_pre_pmu_event(struct snd_soc_dapm_widget *w,
return 0;
}
+/*
+ * Some modules require params to be set after the module is bound to
+ * all pins connected.
+ *
+ * The module provider initializes set_param flag for such modules and we
+ * send params after binding
+ */
+static int skl_tplg_set_module_bind_params(struct snd_soc_dapm_widget *w,
+ struct skl_module_cfg *mcfg, struct skl_sst *ctx)
+{
+ int i, ret;
+ struct skl_module_cfg *mconfig = w->priv;
+ const struct snd_kcontrol_new *k;
+ struct soc_bytes_ext *sb;
+ struct skl_algo_data *bc;
+ struct skl_specific_cfg *sp_cfg;
+
+ /*
+ * check all out/in pins are in bind state.
+ * if so set the module param
+ */
+ for (i = 0; i < mcfg->max_out_queue; i++) {
+ if (mcfg->m_out_pin[i].pin_state != SKL_PIN_BIND_DONE)
+ return 0;
+ }
+
+ for (i = 0; i < mcfg->max_in_queue; i++) {
+ if (mcfg->m_in_pin[i].pin_state != SKL_PIN_BIND_DONE)
+ return 0;
+ }
+
+ if (mconfig->formats_config.caps_size > 0 &&
+ mconfig->formats_config.set_params == SKL_PARAM_BIND) {
+ sp_cfg = &mconfig->formats_config;
+ ret = skl_set_module_params(ctx, sp_cfg->caps,
+ sp_cfg->caps_size,
+ sp_cfg->param_id, mconfig);
+ if (ret < 0)
+ return ret;
+ }
+
+ for (i = 0; i < w->num_kcontrols; i++) {
+ k = &w->kcontrol_news[i];
+ if (k->access & SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK) {
+ sb = (void *) k->private_value;
+ bc = (struct skl_algo_data *)sb->dobj.private;
+
+ if (bc->set_params == SKL_PARAM_BIND) {
+ ret = skl_set_module_params(ctx,
+ (u32 *)bc->params, bc->max,
+ bc->param_id, mconfig);
+ if (ret < 0)
+ return ret;
+ }
+ }
+ }
+
+ return 0;
+}
+
static int skl_tplg_bind_sinks(struct snd_soc_dapm_widget *w,
struct skl *skl,
struct snd_soc_dapm_widget *src_w,
@@ -579,11 +701,19 @@ static int skl_tplg_bind_sinks(struct snd_soc_dapm_widget *w,
sink = p->sink;
sink_mconfig = sink->priv;
+ if (src_mconfig->m_state == SKL_MODULE_UNINIT ||
+ sink_mconfig->m_state == SKL_MODULE_UNINIT)
+ continue;
+
/* Bind source to sink, mixin is always source */
ret = skl_bind_modules(ctx, src_mconfig, sink_mconfig);
if (ret)
return ret;
+ /* set module params after bind */
+ skl_tplg_set_module_bind_params(src_w, src_mconfig, ctx);
+ skl_tplg_set_module_bind_params(sink, sink_mconfig, ctx);
+
/* Start sinks pipe first */
if (sink_mconfig->pipe->state != SKL_PIPE_STARTED) {
if (sink_mconfig->pipe->conn_type !=
@@ -714,6 +844,10 @@ static int skl_tplg_mixer_dapm_post_pmu_event(struct snd_soc_dapm_widget *w,
if (ret)
return ret;
+ /* set module params after bind */
+ skl_tplg_set_module_bind_params(source, src_mconfig, ctx);
+ skl_tplg_set_module_bind_params(sink, sink_mconfig, ctx);
+
if (sink_mconfig->pipe->conn_type != SKL_PIPE_CONN_TYPE_FE)
ret = skl_run_pipe(ctx, sink_mconfig->pipe);
}
@@ -978,7 +1112,7 @@ static int skl_tplg_tlv_control_set(struct snd_kcontrol *kcontrol,
return -EFAULT;
} else {
if (copy_from_user(ac->params,
- data + 2 * sizeof(u32), size))
+ data + 2, size))
return -EFAULT;
}
@@ -1091,6 +1225,66 @@ skl_tplg_fe_get_cpr_module(struct snd_soc_dai *dai, int stream)
return NULL;
}
+static struct skl_module_cfg *skl_get_mconfig_pb_cpr(
+ struct snd_soc_dai *dai, struct snd_soc_dapm_widget *w)
+{
+ struct snd_soc_dapm_path *p;
+ struct skl_module_cfg *mconfig = NULL;
+
+ snd_soc_dapm_widget_for_each_source_path(w, p) {
+ if (w->endpoints[SND_SOC_DAPM_DIR_OUT] > 0) {
+ if (p->connect &&
+ (p->sink->id == snd_soc_dapm_aif_out) &&
+ p->source->priv) {
+ mconfig = p->source->priv;
+ return mconfig;
+ }
+ mconfig = skl_get_mconfig_pb_cpr(dai, p->source);
+ if (mconfig)
+ return mconfig;
+ }
+ }
+ return mconfig;
+}
+
+static struct skl_module_cfg *skl_get_mconfig_cap_cpr(
+ struct snd_soc_dai *dai, struct snd_soc_dapm_widget *w)
+{
+ struct snd_soc_dapm_path *p;
+ struct skl_module_cfg *mconfig = NULL;
+
+ snd_soc_dapm_widget_for_each_sink_path(w, p) {
+ if (w->endpoints[SND_SOC_DAPM_DIR_IN] > 0) {
+ if (p->connect &&
+ (p->source->id == snd_soc_dapm_aif_in) &&
+ p->sink->priv) {
+ mconfig = p->sink->priv;
+ return mconfig;
+ }
+ mconfig = skl_get_mconfig_cap_cpr(dai, p->sink);
+ if (mconfig)
+ return mconfig;
+ }
+ }
+ return mconfig;
+}
+
+struct skl_module_cfg *
+skl_tplg_be_get_cpr_module(struct snd_soc_dai *dai, int stream)
+{
+ struct snd_soc_dapm_widget *w;
+ struct skl_module_cfg *mconfig;
+
+ if (stream == SNDRV_PCM_STREAM_PLAYBACK) {
+ w = dai->playback_widget;
+ mconfig = skl_get_mconfig_pb_cpr(dai, w);
+ } else {
+ w = dai->capture_widget;
+ mconfig = skl_get_mconfig_cap_cpr(dai, w);
+ }
+ return mconfig;
+}
+
static u8 skl_tplg_be_link_type(int dev_type)
{
int ret;
@@ -1464,8 +1658,7 @@ static int skl_init_algo_data(struct device *dev, struct soc_bytes_ext *be,
if (!ac->params)
return -ENOMEM;
- if (dfw_ac->params)
- memcpy(ac->params, dfw_ac->params, ac->max);
+ memcpy(ac->params, dfw_ac->params, ac->max);
}
be->dobj.private = ac;
@@ -1523,11 +1716,16 @@ int skl_tplg_init(struct snd_soc_platform *platform, struct hdac_ext_bus *ebus)
struct hdac_bus *bus = ebus_to_hbus(ebus);
struct skl *skl = ebus_to_skl(ebus);
- ret = request_firmware(&fw, "dfw_sst.bin", bus->dev);
+ ret = request_firmware(&fw, skl->tplg_name, bus->dev);
if (ret < 0) {
dev_err(bus->dev, "tplg fw %s load failed with %d\n",
- "dfw_sst.bin", ret);
- return ret;
+ skl->tplg_name, ret);
+ ret = request_firmware(&fw, "dfw_sst.bin", bus->dev);
+ if (ret < 0) {
+ dev_err(bus->dev, "Fallback tplg fw %s load failed with %d\n",
+ "dfw_sst.bin", ret);
+ return ret;
+ }
}
/*
diff --git a/sound/soc/intel/skylake/skl-topology.h b/sound/soc/intel/skylake/skl-topology.h
index 9aa2a2b6598a..de3c401284d9 100644
--- a/sound/soc/intel/skylake/skl-topology.h
+++ b/sound/soc/intel/skylake/skl-topology.h
@@ -113,6 +113,29 @@ struct skl_cpr_gtw_cfg {
u32 config_data[1];
} __packed;
+struct skl_i2s_config_blob {
+ u32 gateway_attrib;
+ u32 tdm_ts_group[8];
+ u32 ssc0;
+ u32 ssc1;
+ u32 sscto;
+ u32 sspsp;
+ u32 sstsa;
+ u32 ssrsa;
+ u32 ssc2;
+ u32 sspsp2;
+ u32 ssc3;
+ u32 ssioc;
+ u32 mdivc;
+ u32 mdivr;
+} __packed;
+
+struct skl_dma_control {
+ u32 node_id;
+ u32 config_length;
+ u32 config_data[1];
+} __packed;
+
struct skl_cpr_cfg {
struct skl_base_cfg base_cfg;
struct skl_audio_data_format out_fmt;
@@ -313,6 +336,8 @@ static inline struct skl *get_skl_ctx(struct device *dev)
int skl_tplg_be_update_params(struct snd_soc_dai *dai,
struct skl_pipe_params *params);
+int skl_dsp_set_dma_control(struct skl_sst *ctx,
+ struct skl_module_cfg *mconfig);
void skl_tplg_set_be_dmic_config(struct snd_soc_dai *dai,
struct skl_pipe_params *params, int stream);
int skl_tplg_init(struct snd_soc_platform *platform,
@@ -345,5 +370,7 @@ int skl_set_module_params(struct skl_sst *ctx, u32 *params, int size,
int skl_get_module_params(struct skl_sst *ctx, u32 *params, int size,
u32 param_id, struct skl_module_cfg *mcfg);
+struct skl_module_cfg *skl_tplg_be_get_cpr_module(struct snd_soc_dai *dai,
+ int stream);
enum skl_bitdepth skl_get_bit_depth(int params);
#endif
diff --git a/sound/soc/intel/skylake/skl-tplg-interface.h b/sound/soc/intel/skylake/skl-tplg-interface.h
index c9ae010b3cc8..1db88a63ac17 100644
--- a/sound/soc/intel/skylake/skl-tplg-interface.h
+++ b/sound/soc/intel/skylake/skl-tplg-interface.h
@@ -144,7 +144,8 @@ enum module_pin_type {
enum skl_module_param_type {
SKL_PARAM_DEFAULT = 0,
SKL_PARAM_INIT,
- SKL_PARAM_SET
+ SKL_PARAM_SET,
+ SKL_PARAM_BIND
};
struct skl_dfw_module_pin {
diff --git a/sound/soc/intel/skylake/skl.c b/sound/soc/intel/skylake/skl.c
index 092705e73db4..ab5e25aaeee3 100644
--- a/sound/soc/intel/skylake/skl.c
+++ b/sound/soc/intel/skylake/skl.c
@@ -28,6 +28,9 @@
#include <linux/firmware.h>
#include <sound/pcm.h>
#include "../common/sst-acpi.h"
+#include <sound/hda_register.h>
+#include <sound/hdaudio.h>
+#include <sound/hda_i915.h>
#include "skl.h"
#include "skl-sst-dsp.h"
#include "skl-sst-ipc.h"
@@ -243,6 +246,16 @@ static int skl_resume(struct device *dev)
struct hdac_bus *bus = ebus_to_hbus(ebus);
int ret;
+ /* Turned OFF in HDMI codec driver after codec reconfiguration */
+ if (IS_ENABLED(CONFIG_SND_SOC_HDAC_HDMI)) {
+ ret = snd_hdac_display_power(bus, true);
+ if (ret < 0) {
+ dev_err(bus->dev,
+ "Cannot turn on display power on i915\n");
+ return ret;
+ }
+ }
+
/*
* resume only when we are not in suspend active, otherwise need to
* restore the device
@@ -481,6 +494,27 @@ static int skl_create(struct pci_dev *pci,
return 0;
}
+static int skl_i915_init(struct hdac_bus *bus)
+{
+ int err;
+
+ /*
+ * The HDMI codec is in GPU so we need to ensure that it is powered
+ * up and ready for probe
+ */
+ err = snd_hdac_i915_init(bus);
+ if (err < 0)
+ return err;
+
+ err = snd_hdac_display_power(bus, true);
+ if (err < 0) {
+ dev_err(bus->dev, "Cannot turn on display power on i915\n");
+ return err;
+ }
+
+ return err;
+}
+
static int skl_first_init(struct hdac_ext_bus *ebus)
{
struct skl *skl = ebus_to_skl(ebus);
@@ -543,6 +577,12 @@ static int skl_first_init(struct hdac_ext_bus *ebus)
/* initialize chip */
skl_init_pci(skl);
+ if (IS_ENABLED(CONFIG_SND_SOC_HDAC_HDMI)) {
+ err = skl_i915_init(bus);
+ if (err < 0)
+ return err;
+ }
+
skl_init_chip(bus, true);
/* codec detection */
@@ -573,11 +613,15 @@ static int skl_probe(struct pci_dev *pci,
if (err < 0)
goto out_free;
+ skl->pci_id = pci->device;
+
skl->nhlt = skl_nhlt_init(bus->dev);
if (skl->nhlt == NULL)
goto out_free;
+ skl_nhlt_update_topology_bin(skl);
+
pci_set_drvdata(skl->pci, ebus);
/* check if dsp is there */
@@ -613,6 +657,14 @@ static int skl_probe(struct pci_dev *pci,
if (err < 0)
goto out_unregister;
+ if (IS_ENABLED(CONFIG_SND_SOC_HDAC_HDMI)) {
+ err = snd_hdac_display_power(bus, false);
+ if (err < 0) {
+ dev_err(bus->dev, "Cannot turn off display power on i915\n");
+ return err;
+ }
+ }
+
/*configure PM */
pm_runtime_put_noidle(bus->dev);
pm_runtime_allow(bus->dev);
@@ -634,6 +686,31 @@ out_free:
return err;
}
+static void skl_shutdown(struct pci_dev *pci)
+{
+ struct hdac_ext_bus *ebus = pci_get_drvdata(pci);
+ struct hdac_bus *bus = ebus_to_hbus(ebus);
+ struct hdac_stream *s;
+ struct hdac_ext_stream *stream;
+ struct skl *skl;
+
+ if (ebus == NULL)
+ return;
+
+ skl = ebus_to_skl(ebus);
+
+ if (skl->init_failed)
+ return;
+
+ snd_hdac_ext_stop_streams(ebus);
+ list_for_each_entry(s, &bus->stream_list, list) {
+ stream = stream_to_hdac_ext_stream(s);
+ snd_hdac_ext_stream_decouple(ebus, stream, false);
+ }
+
+ snd_hdac_bus_stop_chip(bus);
+}
+
static void skl_remove(struct pci_dev *pci)
{
struct hdac_ext_bus *ebus = pci_get_drvdata(pci);
@@ -642,6 +719,9 @@ static void skl_remove(struct pci_dev *pci)
if (skl->tplg)
release_firmware(skl->tplg);
+ if (IS_ENABLED(CONFIG_SND_SOC_HDAC_HDMI))
+ snd_hdac_i915_exit(&ebus->bus);
+
if (pci_dev_run_wake(pci))
pm_runtime_get_noresume(&pci->dev);
pci_dev_put(pci);
@@ -662,11 +742,18 @@ static struct sst_acpi_mach sst_skl_devdata[] = {
{}
};
+static struct sst_acpi_mach sst_bxtp_devdata[] = {
+ { "INT343A", "bxt_alc298s_i2s", "intel/dsp_fw_bxtn.bin", NULL, NULL, NULL },
+};
+
/* PCI IDs */
static const struct pci_device_id skl_ids[] = {
/* Sunrise Point-LP */
{ PCI_DEVICE(0x8086, 0x9d70),
.driver_data = (unsigned long)&sst_skl_devdata},
+ /* BXT-P */
+ { PCI_DEVICE(0x8086, 0x5a98),
+ .driver_data = (unsigned long)&sst_bxtp_devdata},
{ 0, }
};
MODULE_DEVICE_TABLE(pci, skl_ids);
@@ -677,6 +764,7 @@ static struct pci_driver skl_driver = {
.id_table = skl_ids,
.probe = skl_probe,
.remove = skl_remove,
+ .shutdown = skl_shutdown,
.driver = {
.pm = &skl_pm,
},
diff --git a/sound/soc/intel/skylake/skl.h b/sound/soc/intel/skylake/skl.h
index 4d18293b5537..39e16fa7a92b 100644
--- a/sound/soc/intel/skylake/skl.h
+++ b/sound/soc/intel/skylake/skl.h
@@ -73,6 +73,8 @@ struct skl {
struct list_head ppl_list;
const char *fw_name;
+ char tplg_name[64];
+ unsigned short pci_id;
const struct firmware *tplg;
int supend_active;
@@ -88,6 +90,16 @@ struct skl_dma_params {
u8 stream_tag;
};
+struct skl_dsp_ops {
+ int id;
+ struct skl_dsp_loader_ops (*loader_ops)(void);
+ int (*init)(struct device *dev, void __iomem *mmio_base,
+ int irq, const char *fw_name,
+ struct skl_dsp_loader_ops loader_ops,
+ struct skl_sst **skl_sst);
+ void (*cleanup)(struct device *dev, struct skl_sst *ctx);
+};
+
int skl_platform_unregister(struct device *dev);
int skl_platform_register(struct device *dev);
@@ -96,8 +108,9 @@ void skl_nhlt_free(void *addr);
struct nhlt_specific_cfg *skl_get_ep_blob(struct skl *skl, u32 instance,
u8 link_type, u8 s_fmt, u8 no_ch, u32 s_rate, u8 dirn);
+int skl_nhlt_update_topology_bin(struct skl *skl);
int skl_init_dsp(struct skl *skl);
-void skl_free_dsp(struct skl *skl);
+int skl_free_dsp(struct skl *skl);
int skl_suspend_dsp(struct skl *skl);
int skl_resume_dsp(struct skl *skl);
#endif /* __SOUND_SOC_SKL_H */
diff --git a/sound/soc/mxs/mxs-saif.c b/sound/soc/mxs/mxs-saif.c
index a6c7b8d87cd2..13631003cb7c 100644
--- a/sound/soc/mxs/mxs-saif.c
+++ b/sound/soc/mxs/mxs-saif.c
@@ -418,7 +418,7 @@ static int mxs_saif_hw_params(struct snd_pcm_substream *substream,
}
stat = __raw_readl(saif->base + SAIF_STAT);
- if (stat & BM_SAIF_STAT_BUSY) {
+ if (!saif->mclk_in_use && (stat & BM_SAIF_STAT_BUSY)) {
dev_err(cpu_dai->dev, "error: busy\n");
return -EBUSY;
}
diff --git a/sound/soc/omap/n810.c b/sound/soc/omap/n810.c
index 190f868e78b2..fdecb7043174 100644
--- a/sound/soc/omap/n810.c
+++ b/sound/soc/omap/n810.c
@@ -133,7 +133,7 @@ static struct snd_soc_ops n810_ops = {
static int n810_get_spk(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
- ucontrol->value.integer.value[0] = n810_spk_func;
+ ucontrol->value.enumerated.item[0] = n810_spk_func;
return 0;
}
@@ -143,10 +143,10 @@ static int n810_set_spk(struct snd_kcontrol *kcontrol,
{
struct snd_soc_card *card = snd_kcontrol_chip(kcontrol);
- if (n810_spk_func == ucontrol->value.integer.value[0])
+ if (n810_spk_func == ucontrol->value.enumerated.item[0])
return 0;
- n810_spk_func = ucontrol->value.integer.value[0];
+ n810_spk_func = ucontrol->value.enumerated.item[0];
n810_ext_control(&card->dapm);
return 1;
@@ -155,7 +155,7 @@ static int n810_set_spk(struct snd_kcontrol *kcontrol,
static int n810_get_jack(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
- ucontrol->value.integer.value[0] = n810_jack_func;
+ ucontrol->value.enumerated.item[0] = n810_jack_func;
return 0;
}
@@ -165,10 +165,10 @@ static int n810_set_jack(struct snd_kcontrol *kcontrol,
{
struct snd_soc_card *card = snd_kcontrol_chip(kcontrol);
- if (n810_jack_func == ucontrol->value.integer.value[0])
+ if (n810_jack_func == ucontrol->value.enumerated.item[0])
return 0;
- n810_jack_func = ucontrol->value.integer.value[0];
+ n810_jack_func = ucontrol->value.enumerated.item[0];
n810_ext_control(&card->dapm);
return 1;
@@ -177,7 +177,7 @@ static int n810_set_jack(struct snd_kcontrol *kcontrol,
static int n810_get_input(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
- ucontrol->value.integer.value[0] = n810_dmic_func;
+ ucontrol->value.enumerated.item[0] = n810_dmic_func;
return 0;
}
@@ -187,10 +187,10 @@ static int n810_set_input(struct snd_kcontrol *kcontrol,
{
struct snd_soc_card *card = snd_kcontrol_chip(kcontrol);
- if (n810_dmic_func == ucontrol->value.integer.value[0])
+ if (n810_dmic_func == ucontrol->value.enumerated.item[0])
return 0;
- n810_dmic_func = ucontrol->value.integer.value[0];
+ n810_dmic_func = ucontrol->value.enumerated.item[0];
n810_ext_control(&card->dapm);
return 1;
diff --git a/sound/soc/omap/omap-hdmi-audio.c b/sound/soc/omap/omap-hdmi-audio.c
index f83cc2bc0fc4..64425d352962 100644
--- a/sound/soc/omap/omap-hdmi-audio.c
+++ b/sound/soc/omap/omap-hdmi-audio.c
@@ -345,6 +345,7 @@ static int omap_hdmi_audio_probe(struct platform_device *pdev)
dai_drv = &omap4_hdmi_dai;
break;
case OMAPDSS_VER_OMAP5:
+ case OMAPDSS_VER_DRA7xx:
dai_drv = &omap5_hdmi_dai;
break;
default:
diff --git a/sound/soc/omap/rx51.c b/sound/soc/omap/rx51.c
index 5e21f08579d8..54949242bc70 100644
--- a/sound/soc/omap/rx51.c
+++ b/sound/soc/omap/rx51.c
@@ -132,7 +132,7 @@ static struct snd_soc_ops rx51_ops = {
static int rx51_get_spk(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
- ucontrol->value.integer.value[0] = rx51_spk_func;
+ ucontrol->value.enumerated.item[0] = rx51_spk_func;
return 0;
}
@@ -142,10 +142,10 @@ static int rx51_set_spk(struct snd_kcontrol *kcontrol,
{
struct snd_soc_card *card = snd_kcontrol_chip(kcontrol);
- if (rx51_spk_func == ucontrol->value.integer.value[0])
+ if (rx51_spk_func == ucontrol->value.enumerated.item[0])
return 0;
- rx51_spk_func = ucontrol->value.integer.value[0];
+ rx51_spk_func = ucontrol->value.enumerated.item[0];
rx51_ext_control(&card->dapm);
return 1;
@@ -180,7 +180,7 @@ static int rx51_hp_event(struct snd_soc_dapm_widget *w,
static int rx51_get_input(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
- ucontrol->value.integer.value[0] = rx51_dmic_func;
+ ucontrol->value.enumerated.item[0] = rx51_dmic_func;
return 0;
}
@@ -190,10 +190,10 @@ static int rx51_set_input(struct snd_kcontrol *kcontrol,
{
struct snd_soc_card *card = snd_kcontrol_chip(kcontrol);
- if (rx51_dmic_func == ucontrol->value.integer.value[0])
+ if (rx51_dmic_func == ucontrol->value.enumerated.item[0])
return 0;
- rx51_dmic_func = ucontrol->value.integer.value[0];
+ rx51_dmic_func = ucontrol->value.enumerated.item[0];
rx51_ext_control(&card->dapm);
return 1;
@@ -202,7 +202,7 @@ static int rx51_set_input(struct snd_kcontrol *kcontrol,
static int rx51_get_jack(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
- ucontrol->value.integer.value[0] = rx51_jack_func;
+ ucontrol->value.enumerated.item[0] = rx51_jack_func;
return 0;
}
@@ -212,10 +212,10 @@ static int rx51_set_jack(struct snd_kcontrol *kcontrol,
{
struct snd_soc_card *card = snd_kcontrol_chip(kcontrol);
- if (rx51_jack_func == ucontrol->value.integer.value[0])
+ if (rx51_jack_func == ucontrol->value.enumerated.item[0])
return 0;
- rx51_jack_func = ucontrol->value.integer.value[0];
+ rx51_jack_func = ucontrol->value.enumerated.item[0];
rx51_ext_control(&card->dapm);
return 1;
diff --git a/sound/soc/pxa/corgi.c b/sound/soc/pxa/corgi.c
index c97dc13d3608..dcbb7aa9830c 100644
--- a/sound/soc/pxa/corgi.c
+++ b/sound/soc/pxa/corgi.c
@@ -163,7 +163,7 @@ static struct snd_soc_ops corgi_ops = {
static int corgi_get_jack(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
- ucontrol->value.integer.value[0] = corgi_jack_func;
+ ucontrol->value.enumerated.item[0] = corgi_jack_func;
return 0;
}
@@ -172,10 +172,10 @@ static int corgi_set_jack(struct snd_kcontrol *kcontrol,
{
struct snd_soc_card *card = snd_kcontrol_chip(kcontrol);
- if (corgi_jack_func == ucontrol->value.integer.value[0])
+ if (corgi_jack_func == ucontrol->value.enumerated.item[0])
return 0;
- corgi_jack_func = ucontrol->value.integer.value[0];
+ corgi_jack_func = ucontrol->value.enumerated.item[0];
corgi_ext_control(&card->dapm);
return 1;
}
@@ -183,7 +183,7 @@ static int corgi_set_jack(struct snd_kcontrol *kcontrol,
static int corgi_get_spk(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
- ucontrol->value.integer.value[0] = corgi_spk_func;
+ ucontrol->value.enumerated.item[0] = corgi_spk_func;
return 0;
}
@@ -192,10 +192,10 @@ static int corgi_set_spk(struct snd_kcontrol *kcontrol,
{
struct snd_soc_card *card = snd_kcontrol_chip(kcontrol);
- if (corgi_spk_func == ucontrol->value.integer.value[0])
+ if (corgi_spk_func == ucontrol->value.enumerated.item[0])
return 0;
- corgi_spk_func = ucontrol->value.integer.value[0];
+ corgi_spk_func = ucontrol->value.enumerated.item[0];
corgi_ext_control(&card->dapm);
return 1;
}
diff --git a/sound/soc/pxa/magician.c b/sound/soc/pxa/magician.c
index 241d0be42d7a..62b8377a9d2b 100644
--- a/sound/soc/pxa/magician.c
+++ b/sound/soc/pxa/magician.c
@@ -308,17 +308,17 @@ static int magician_set_spk(struct snd_kcontrol *kcontrol,
static int magician_get_input(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
- ucontrol->value.integer.value[0] = magician_in_sel;
+ ucontrol->value.enumerated.item[0] = magician_in_sel;
return 0;
}
static int magician_set_input(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
- if (magician_in_sel == ucontrol->value.integer.value[0])
+ if (magician_in_sel == ucontrol->value.enumerated.item[0])
return 0;
- magician_in_sel = ucontrol->value.integer.value[0];
+ magician_in_sel = ucontrol->value.enumerated.item[0];
switch (magician_in_sel) {
case MAGICIAN_MIC:
diff --git a/sound/soc/pxa/poodle.c b/sound/soc/pxa/poodle.c
index 84d0e2e50808..4b3b714f5ee7 100644
--- a/sound/soc/pxa/poodle.c
+++ b/sound/soc/pxa/poodle.c
@@ -138,7 +138,7 @@ static struct snd_soc_ops poodle_ops = {
static int poodle_get_jack(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
- ucontrol->value.integer.value[0] = poodle_jack_func;
+ ucontrol->value.enumerated.item[0] = poodle_jack_func;
return 0;
}
@@ -147,10 +147,10 @@ static int poodle_set_jack(struct snd_kcontrol *kcontrol,
{
struct snd_soc_card *card = snd_kcontrol_chip(kcontrol);
- if (poodle_jack_func == ucontrol->value.integer.value[0])
+ if (poodle_jack_func == ucontrol->value.enumerated.item[0])
return 0;
- poodle_jack_func = ucontrol->value.integer.value[0];
+ poodle_jack_func = ucontrol->value.enumerated.item[0];
poodle_ext_control(&card->dapm);
return 1;
}
@@ -158,7 +158,7 @@ static int poodle_set_jack(struct snd_kcontrol *kcontrol,
static int poodle_get_spk(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
- ucontrol->value.integer.value[0] = poodle_spk_func;
+ ucontrol->value.enumerated.item[0] = poodle_spk_func;
return 0;
}
@@ -167,10 +167,10 @@ static int poodle_set_spk(struct snd_kcontrol *kcontrol,
{
struct snd_soc_card *card = snd_kcontrol_chip(kcontrol);
- if (poodle_spk_func == ucontrol->value.integer.value[0])
+ if (poodle_spk_func == ucontrol->value.enumerated.item[0])
return 0;
- poodle_spk_func = ucontrol->value.integer.value[0];
+ poodle_spk_func = ucontrol->value.enumerated.item[0];
poodle_ext_control(&card->dapm);
return 1;
}
diff --git a/sound/soc/pxa/spitz.c b/sound/soc/pxa/spitz.c
index b00222620fd0..0e02634c8b7f 100644
--- a/sound/soc/pxa/spitz.c
+++ b/sound/soc/pxa/spitz.c
@@ -164,7 +164,7 @@ static struct snd_soc_ops spitz_ops = {
static int spitz_get_jack(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
- ucontrol->value.integer.value[0] = spitz_jack_func;
+ ucontrol->value.enumerated.item[0] = spitz_jack_func;
return 0;
}
@@ -173,10 +173,10 @@ static int spitz_set_jack(struct snd_kcontrol *kcontrol,
{
struct snd_soc_card *card = snd_kcontrol_chip(kcontrol);
- if (spitz_jack_func == ucontrol->value.integer.value[0])
+ if (spitz_jack_func == ucontrol->value.enumerated.item[0])
return 0;
- spitz_jack_func = ucontrol->value.integer.value[0];
+ spitz_jack_func = ucontrol->value.enumerated.item[0];
spitz_ext_control(&card->dapm);
return 1;
}
@@ -184,7 +184,7 @@ static int spitz_set_jack(struct snd_kcontrol *kcontrol,
static int spitz_get_spk(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
- ucontrol->value.integer.value[0] = spitz_spk_func;
+ ucontrol->value.enumerated.item[0] = spitz_spk_func;
return 0;
}
@@ -193,10 +193,10 @@ static int spitz_set_spk(struct snd_kcontrol *kcontrol,
{
struct snd_soc_card *card = snd_kcontrol_chip(kcontrol);
- if (spitz_spk_func == ucontrol->value.integer.value[0])
+ if (spitz_spk_func == ucontrol->value.enumerated.item[0])
return 0;
- spitz_spk_func = ucontrol->value.integer.value[0];
+ spitz_spk_func = ucontrol->value.enumerated.item[0];
spitz_ext_control(&card->dapm);
return 1;
}
diff --git a/sound/soc/pxa/tosa.c b/sound/soc/pxa/tosa.c
index 49518dd642aa..c508f024ecfb 100644
--- a/sound/soc/pxa/tosa.c
+++ b/sound/soc/pxa/tosa.c
@@ -95,7 +95,7 @@ static struct snd_soc_ops tosa_ops = {
static int tosa_get_jack(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
- ucontrol->value.integer.value[0] = tosa_jack_func;
+ ucontrol->value.enumerated.item[0] = tosa_jack_func;
return 0;
}
@@ -104,10 +104,10 @@ static int tosa_set_jack(struct snd_kcontrol *kcontrol,
{
struct snd_soc_card *card = snd_kcontrol_chip(kcontrol);
- if (tosa_jack_func == ucontrol->value.integer.value[0])
+ if (tosa_jack_func == ucontrol->value.enumerated.item[0])
return 0;
- tosa_jack_func = ucontrol->value.integer.value[0];
+ tosa_jack_func = ucontrol->value.enumerated.item[0];
tosa_ext_control(&card->dapm);
return 1;
}
@@ -115,7 +115,7 @@ static int tosa_set_jack(struct snd_kcontrol *kcontrol,
static int tosa_get_spk(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
- ucontrol->value.integer.value[0] = tosa_spk_func;
+ ucontrol->value.enumerated.item[0] = tosa_spk_func;
return 0;
}
@@ -124,10 +124,10 @@ static int tosa_set_spk(struct snd_kcontrol *kcontrol,
{
struct snd_soc_card *card = snd_kcontrol_chip(kcontrol);
- if (tosa_spk_func == ucontrol->value.integer.value[0])
+ if (tosa_spk_func == ucontrol->value.enumerated.item[0])
return 0;
- tosa_spk_func = ucontrol->value.integer.value[0];
+ tosa_spk_func = ucontrol->value.enumerated.item[0];
tosa_ext_control(&card->dapm);
return 1;
}
diff --git a/sound/soc/qcom/lpass-cpu.c b/sound/soc/qcom/lpass-cpu.c
index 00b6c9d039cf..e5101e0d2d37 100644
--- a/sound/soc/qcom/lpass-cpu.c
+++ b/sound/soc/qcom/lpass-cpu.c
@@ -355,7 +355,6 @@ static struct regmap_config lpass_cpu_regmap_config = {
.readable_reg = lpass_cpu_regmap_readable,
.volatile_reg = lpass_cpu_regmap_volatile,
.cache_type = REGCACHE_FLAT,
- .val_format_endian = REGMAP_ENDIAN_LITTLE,
};
int asoc_qcom_lpass_cpu_platform_probe(struct platform_device *pdev)
diff --git a/sound/soc/samsung/i2s.c b/sound/soc/samsung/i2s.c
index 84d9e77c0fbe..70a2559b63f9 100644
--- a/sound/soc/samsung/i2s.c
+++ b/sound/soc/samsung/i2s.c
@@ -481,10 +481,11 @@ static int i2s_set_sysclk(struct snd_soc_dai *dai,
unsigned int cdcon_mask = 1 << i2s_regs->cdclkcon_off;
unsigned int rsrc_mask = 1 << i2s_regs->rclksrc_off;
u32 mod, mask, val = 0;
+ unsigned long flags;
- spin_lock(i2s->lock);
+ spin_lock_irqsave(i2s->lock, flags);
mod = readl(i2s->addr + I2SMOD);
- spin_unlock(i2s->lock);
+ spin_unlock_irqrestore(i2s->lock, flags);
switch (clk_id) {
case SAMSUNG_I2S_OPCLK:
@@ -575,11 +576,11 @@ static int i2s_set_sysclk(struct snd_soc_dai *dai,
return -EINVAL;
}
- spin_lock(i2s->lock);
+ spin_lock_irqsave(i2s->lock, flags);
mod = readl(i2s->addr + I2SMOD);
mod = (mod & ~mask) | val;
writel(mod, i2s->addr + I2SMOD);
- spin_unlock(i2s->lock);
+ spin_unlock_irqrestore(i2s->lock, flags);
return 0;
}
@@ -590,6 +591,7 @@ static int i2s_set_fmt(struct snd_soc_dai *dai,
struct i2s_dai *i2s = to_info(dai);
int lrp_shift, sdf_shift, sdf_mask, lrp_rlow, mod_slave;
u32 mod, tmp = 0;
+ unsigned long flags;
lrp_shift = i2s->variant_regs->lrp_off;
sdf_shift = i2s->variant_regs->sdf_off;
@@ -649,7 +651,7 @@ static int i2s_set_fmt(struct snd_soc_dai *dai,
return -EINVAL;
}
- spin_lock(i2s->lock);
+ spin_lock_irqsave(i2s->lock, flags);
mod = readl(i2s->addr + I2SMOD);
/*
* Don't change the I2S mode if any controller is active on this
@@ -657,7 +659,7 @@ static int i2s_set_fmt(struct snd_soc_dai *dai,
*/
if (any_active(i2s) &&
((mod & (sdf_mask | lrp_rlow | mod_slave)) != tmp)) {
- spin_unlock(i2s->lock);
+ spin_unlock_irqrestore(i2s->lock, flags);
dev_err(&i2s->pdev->dev,
"%s:%d Other DAI busy\n", __func__, __LINE__);
return -EAGAIN;
@@ -666,7 +668,7 @@ static int i2s_set_fmt(struct snd_soc_dai *dai,
mod &= ~(sdf_mask | lrp_rlow | mod_slave);
mod |= tmp;
writel(mod, i2s->addr + I2SMOD);
- spin_unlock(i2s->lock);
+ spin_unlock_irqrestore(i2s->lock, flags);
return 0;
}
@@ -676,6 +678,7 @@ static int i2s_hw_params(struct snd_pcm_substream *substream,
{
struct i2s_dai *i2s = to_info(dai);
u32 mod, mask = 0, val = 0;
+ unsigned long flags;
if (!is_secondary(i2s))
mask |= (MOD_DC2_EN | MOD_DC1_EN);
@@ -744,11 +747,11 @@ static int i2s_hw_params(struct snd_pcm_substream *substream,
return -EINVAL;
}
- spin_lock(i2s->lock);
+ spin_lock_irqsave(i2s->lock, flags);
mod = readl(i2s->addr + I2SMOD);
mod = (mod & ~mask) | val;
writel(mod, i2s->addr + I2SMOD);
- spin_unlock(i2s->lock);
+ spin_unlock_irqrestore(i2s->lock, flags);
samsung_asoc_init_dma_data(dai, &i2s->dma_playback, &i2s->dma_capture);
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index 790ee2bf1a47..d2e62b159610 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -986,16 +986,16 @@ static int soc_bind_dai_link(struct snd_soc_card *card,
dev_dbg(card->dev, "ASoC: binding %s\n", dai_link->name);
- rtd = soc_new_pcm_runtime(card, dai_link);
- if (!rtd)
- return -ENOMEM;
-
if (soc_is_dai_link_bound(card, dai_link)) {
dev_dbg(card->dev, "ASoC: dai link %s already bound\n",
dai_link->name);
return 0;
}
+ rtd = soc_new_pcm_runtime(card, dai_link);
+ if (!rtd)
+ return -ENOMEM;
+
cpu_dai_component.name = dai_link->cpu_name;
cpu_dai_component.of_node = dai_link->cpu_of_node;
cpu_dai_component.dai_name = dai_link->cpu_dai_name;
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index 0d3707987900..801ae1a81dfd 100644
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -2805,7 +2805,7 @@ EXPORT_SYMBOL_GPL(snd_soc_dapm_add_routes);
int snd_soc_dapm_del_routes(struct snd_soc_dapm_context *dapm,
const struct snd_soc_dapm_route *route, int num)
{
- int i, ret = 0;
+ int i;
mutex_lock_nested(&dapm->card->dapm_mutex, SND_SOC_DAPM_CLASS_INIT);
for (i = 0; i < num; i++) {
@@ -2814,7 +2814,7 @@ int snd_soc_dapm_del_routes(struct snd_soc_dapm_context *dapm,
}
mutex_unlock(&dapm->card->dapm_mutex);
- return ret;
+ return 0;
}
EXPORT_SYMBOL_GPL(snd_soc_dapm_del_routes);
@@ -3573,7 +3573,7 @@ static int snd_soc_dapm_dai_link_get(struct snd_kcontrol *kcontrol,
{
struct snd_soc_dapm_widget *w = snd_kcontrol_chip(kcontrol);
- ucontrol->value.integer.value[0] = w->params_select;
+ ucontrol->value.enumerated.item[0] = w->params_select;
return 0;
}
@@ -3587,13 +3587,13 @@ static int snd_soc_dapm_dai_link_put(struct snd_kcontrol *kcontrol,
if (w->power)
return -EBUSY;
- if (ucontrol->value.integer.value[0] == w->params_select)
+ if (ucontrol->value.enumerated.item[0] == w->params_select)
return 0;
- if (ucontrol->value.integer.value[0] >= w->num_params)
+ if (ucontrol->value.enumerated.item[0] >= w->num_params)
return -EINVAL;
- w->params_select = ucontrol->value.integer.value[0];
+ w->params_select = ucontrol->value.enumerated.item[0];
return 0;
}
diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c
index 1af4f23697a7..aa99dac31b3b 100644
--- a/sound/soc/soc-pcm.c
+++ b/sound/soc/soc-pcm.c
@@ -1867,18 +1867,6 @@ int dpcm_be_dai_hw_params(struct snd_soc_pcm_runtime *fe, int stream)
if (!snd_soc_dpcm_be_can_update(fe, be, stream))
continue;
- /* only allow hw_params() if no connected FEs are running */
- if (!snd_soc_dpcm_can_be_params(fe, be, stream))
- continue;
-
- if ((be->dpcm[stream].state != SND_SOC_DPCM_STATE_OPEN) &&
- (be->dpcm[stream].state != SND_SOC_DPCM_STATE_HW_PARAMS) &&
- (be->dpcm[stream].state != SND_SOC_DPCM_STATE_HW_FREE))
- continue;
-
- dev_dbg(be->dev, "ASoC: hw_params BE %s\n",
- dpcm->fe->dai_link->name);
-
/* copy params for each dpcm */
memcpy(&dpcm->hw_params, &fe->dpcm[stream].hw_params,
sizeof(struct snd_pcm_hw_params));
@@ -1895,6 +1883,18 @@ int dpcm_be_dai_hw_params(struct snd_soc_pcm_runtime *fe, int stream)
}
}
+ /* only allow hw_params() if no connected FEs are running */
+ if (!snd_soc_dpcm_can_be_params(fe, be, stream))
+ continue;
+
+ if ((be->dpcm[stream].state != SND_SOC_DPCM_STATE_OPEN) &&
+ (be->dpcm[stream].state != SND_SOC_DPCM_STATE_HW_PARAMS) &&
+ (be->dpcm[stream].state != SND_SOC_DPCM_STATE_HW_FREE))
+ continue;
+
+ dev_dbg(be->dev, "ASoC: hw_params BE %s\n",
+ dpcm->fe->dai_link->name);
+
ret = soc_pcm_hw_params(be_substream, &dpcm->hw_params);
if (ret < 0) {
dev_err(dpcm->be->dev,
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