diff options
| -rw-r--r-- | arch/arm/configs/kzm9g_defconfig | 1 | ||||
| -rw-r--r-- | arch/arm/mach-shmobile/Kconfig | 1 | ||||
| -rw-r--r-- | arch/arm/mach-shmobile/board-kzm9g.c | 82 | ||||
| -rw-r--r-- | arch/arm/mach-shmobile/clock-sh73a0.c | 4 |
4 files changed, 87 insertions, 1 deletions
diff --git a/arch/arm/configs/kzm9g_defconfig b/arch/arm/configs/kzm9g_defconfig index e3ebc20ed0a7..686129f3a937 100644 --- a/arch/arm/configs/kzm9g_defconfig +++ b/arch/arm/configs/kzm9g_defconfig @@ -108,6 +108,7 @@ CONFIG_MMC_SH_MMCIF=y CONFIG_NEW_LEDS=y CONFIG_LEDS_CLASS=y CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_RS5C372=y CONFIG_DMADEVICES=y CONFIG_SH_DMAE=y CONFIG_ASYNC_TX_DMA=y diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig index df33909205e2..4c3b031be6f3 100644 --- a/arch/arm/mach-shmobile/Kconfig +++ b/arch/arm/mach-shmobile/Kconfig @@ -122,6 +122,7 @@ config MACH_KZM9G depends on ARCH_SH73A0 select ARCH_REQUIRE_GPIOLIB select USE_OF + select SND_SOC_AK4642 if SND_SIMPLE_CARD comment "SH-Mobile System Configuration" diff --git a/arch/arm/mach-shmobile/board-kzm9g.c b/arch/arm/mach-shmobile/board-kzm9g.c index d8e33b682832..a5cb11358e00 100644 --- a/arch/arm/mach-shmobile/board-kzm9g.c +++ b/arch/arm/mach-shmobile/board-kzm9g.c @@ -33,6 +33,8 @@ #include <linux/smsc911x.h> #include <linux/usb/r8a66597.h> #include <linux/videodev2.h> +#include <sound/sh_fsi.h> +#include <sound/simple_card.h> #include <mach/irqs.h> #include <mach/sh73a0.h> #include <mach/common.h> @@ -54,6 +56,14 @@ #define GPIO_PCF8575_PORT15 (GPIO_NR + 13) #define GPIO_PCF8575_PORT16 (GPIO_NR + 14) +/* + * FSI-AK4648 + * + * this command is required when playback. + * + * # amixer set "LINEOUT Mixer DACL" on + */ + /* SMSC 9221 */ static struct resource smsc9221_resources[] = { [0] = { @@ -267,11 +277,73 @@ static struct platform_device gpio_keys_device = { }, }; +/* FSI-AK4648 */ +static struct sh_fsi_platform_info fsi_info = { + .port_a = { + }, +}; + +static struct resource fsi_resources[] = { + [0] = { + .name = "FSI", + .start = 0xEC230000, + .end = 0xEC230400 - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = gic_spi(146), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device fsi_device = { + .name = "sh_fsi2", + .id = -1, + .num_resources = ARRAY_SIZE(fsi_resources), + .resource = fsi_resources, + .dev = { + .platform_data = &fsi_info, + }, +}; + +static struct asoc_simple_dai_init_info fsi2_ak4648_init_info = { + .fmt = SND_SOC_DAIFMT_LEFT_J, + .codec_daifmt = SND_SOC_DAIFMT_CBM_CFM, + .cpu_daifmt = SND_SOC_DAIFMT_CBS_CFS, + .sysclk = 11289600, +}; + +static struct asoc_simple_card_info fsi2_ak4648_info = { + .name = "AK4648", + .card = "FSI2A-AK4648", + .cpu_dai = "fsia-dai", + .codec = "ak4642-codec.0-0012", + .platform = "sh_fsi2", + .codec_dai = "ak4642-hifi", + .init = &fsi2_ak4648_init_info, +}; + +static struct platform_device fsi_ak4648_device = { + .name = "asoc-simple-card", + .dev = { + .platform_data = &fsi2_ak4648_info, + }, +}; + /* I2C */ static struct pcf857x_platform_data pcf8575_pdata = { .gpio_base = GPIO_PCF8575_BASE, }; +static struct i2c_board_info i2c0_devices[] = { + { + I2C_BOARD_INFO("ak4648", 0x12), + }, + { + I2C_BOARD_INFO("r2025sd", 0x32), + } +}; + static struct i2c_board_info i2c1_devices[] = { { I2C_BOARD_INFO("st1232-ts", 0x55), @@ -293,6 +365,8 @@ static struct platform_device *kzm_devices[] __initdata = { &mmc_device, &sdhi0_device, &gpio_keys_device, + &fsi_device, + &fsi_ak4648_device, }; /* @@ -431,11 +505,19 @@ static void __init kzm_init(void) gpio_request(GPIO_FN_PORT27_I2C_SCL3, NULL); gpio_request(GPIO_FN_PORT28_I2C_SDA3, NULL); + /* enable FSI2 port A (ak4648) */ + gpio_request(GPIO_FN_FSIACK, NULL); + gpio_request(GPIO_FN_FSIAILR, NULL); + gpio_request(GPIO_FN_FSIAIBT, NULL); + gpio_request(GPIO_FN_FSIAISLD, NULL); + gpio_request(GPIO_FN_FSIAOSLD, NULL); + #ifdef CONFIG_CACHE_L2X0 /* Early BRESP enable, Shared attribute override enable, 64K*8way */ l2x0_init(IOMEM(0xf0100000), 0x40460000, 0x82000fff); #endif + i2c_register_board_info(0, i2c0_devices, ARRAY_SIZE(i2c0_devices)); i2c_register_board_info(1, i2c1_devices, ARRAY_SIZE(i2c1_devices)); i2c_register_board_info(3, i2c3_devices, ARRAY_SIZE(i2c3_devices)); diff --git a/arch/arm/mach-shmobile/clock-sh73a0.c b/arch/arm/mach-shmobile/clock-sh73a0.c index 3946c4ba2aa8..ad6f9ade7402 100644 --- a/arch/arm/mach-shmobile/clock-sh73a0.c +++ b/arch/arm/mach-shmobile/clock-sh73a0.c @@ -477,7 +477,7 @@ enum { MSTP001, MSTP129, MSTP128, MSTP127, MSTP126, MSTP125, MSTP118, MSTP116, MSTP100, MSTP219, MSTP218, MSTP207, MSTP206, MSTP204, MSTP203, MSTP202, MSTP201, MSTP200, - MSTP331, MSTP329, MSTP325, MSTP323, + MSTP331, MSTP329, MSTP328, MSTP325, MSTP323, MSTP314, MSTP313, MSTP312, MSTP311, MSTP303, MSTP302, MSTP301, MSTP300, MSTP411, MSTP410, MSTP403, @@ -507,6 +507,7 @@ static struct clk mstp_clks[MSTP_NR] = { [MSTP200] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR2, 0, 0), /* SCIFA4 */ [MSTP331] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR3, 31, 0), /* SCIFA6 */ [MSTP329] = MSTP(&r_clk, SMSTPCR3, 29, 0), /* CMT10 */ + [MSTP328] = MSTP(&div4_clks[DIV4_HP], SMSTPCR3, 28, 0), /*FSI*/ [MSTP325] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR3, 25, 0), /* IrDA */ [MSTP323] = MSTP(&div4_clks[DIV4_HP], SMSTPCR3, 23, 0), /* IIC1 */ [MSTP314] = MSTP(&div6_clks[DIV6_SDHI0], SMSTPCR3, 14, 0), /* SDHI0 */ @@ -562,6 +563,7 @@ static struct clk_lookup lookups[] = { CLKDEV_DEV_ID("sh-sci.4", &mstp_clks[MSTP200]), /* SCIFA4 */ CLKDEV_DEV_ID("sh-sci.6", &mstp_clks[MSTP331]), /* SCIFA6 */ CLKDEV_DEV_ID("sh_cmt.10", &mstp_clks[MSTP329]), /* CMT10 */ + CLKDEV_DEV_ID("sh_fsi2", &mstp_clks[MSTP328]), /* FSI */ CLKDEV_DEV_ID("sh_irda.0", &mstp_clks[MSTP325]), /* IrDA */ CLKDEV_DEV_ID("i2c-sh_mobile.1", &mstp_clks[MSTP323]), /* I2C1 */ CLKDEV_DEV_ID("sh_mobile_sdhi.0", &mstp_clks[MSTP314]), /* SDHI0 */ |
