Merge branch 'for-2.6.36' of git://git.kernel.org/pub/scm/linux/kernel/git/lrg/asoc-2.6 into topic/asoc

3 files changed, 63 insertions, 41 deletions

diff --git a/sound/soc/codecs/twl4030.c b/sound/soc/codecs/twl4030.c
index 8d36bfa20552..bd557c2bcb8c 100644
--- a/sound/soc/codecs/twl4030.c
+++ b/sound/soc/codecs/twl4030.c
@@ -143,6 +143,9 @@ struct twl4030_priv {
 	u8 earpiece_enabled;
 	u8 predrivel_enabled, predriver_enabled;
 	u8 carkitl_enabled, carkitr_enabled;
+
+	/* Delay needed after enabling the digimic interface */
+	unsigned int digimic_delay;
 };
 
 /*
@@ -312,6 +315,8 @@ static void twl4030_init_chip(struct platform_device *pdev)
 	if (!setup)
 		return;
 
+	twl4030->digimic_delay = setup->digimic_delay;
+
 	/* Configuration for headset ramp delay from setup data */
 	if (setup->sysclk != twl4030->sysclk)
 		dev_warn(codec->dev,
@@ -540,10 +545,11 @@ static const struct snd_kcontrol_new twl4030_dapm_abypassl2_control =
 static const struct snd_kcontrol_new twl4030_dapm_abypassv_control =
 	SOC_DAPM_SINGLE("Switch", TWL4030_REG_VDL_APGA_CTL, 2, 1, 0);
 
-/* Digital bypass gain, 0 mutes the bypass */
+/* Digital bypass gain, mute instead of -30dB */
 static const unsigned int twl4030_dapm_dbypass_tlv[] = {
-	TLV_DB_RANGE_HEAD(2),
-	0, 3, TLV_DB_SCALE_ITEM(-2400, 0, 1),
+	TLV_DB_RANGE_HEAD(3),
+	0, 1, TLV_DB_SCALE_ITEM(-3000, 600, 1),
+	2, 3, TLV_DB_SCALE_ITEM(-2400, 0, 0),
 	4, 7, TLV_DB_SCALE_ITEM(-1800, 600, 0),
 };
 
@@ -854,6 +860,16 @@ static int headsetrpga_event(struct snd_soc_dapm_widget *w,
 	return 0;
 }
 
+static int digimic_event(struct snd_soc_dapm_widget *w,
+		struct snd_kcontrol *kcontrol, int event)
+{
+	struct twl4030_priv *twl4030 = snd_soc_codec_get_drvdata(w->codec);
+
+	if (twl4030->digimic_delay)
+		mdelay(twl4030->digimic_delay);
+	return 0;
+}
+
 /*
  * Some of the gain controls in TWL (mostly those which are associated with
  * the outputs) are implemented in an interesting way:
@@ -1438,10 +1454,12 @@ static const struct snd_soc_dapm_widget twl4030_dapm_widgets[] = {
 	SND_SOC_DAPM_PGA("ADC Physical Right",
 		TWL4030_REG_AVADC_CTL, 1, 0, NULL, 0),
 
-	SND_SOC_DAPM_PGA("Digimic0 Enable",
-		TWL4030_REG_ADCMICSEL, 1, 0, NULL, 0),
-	SND_SOC_DAPM_PGA("Digimic1 Enable",
-		TWL4030_REG_ADCMICSEL, 3, 0, NULL, 0),
+	SND_SOC_DAPM_PGA_E("Digimic0 Enable",
+		TWL4030_REG_ADCMICSEL, 1, 0, NULL, 0,
+		digimic_event, SND_SOC_DAPM_POST_PMU),
+	SND_SOC_DAPM_PGA_E("Digimic1 Enable",
+		TWL4030_REG_ADCMICSEL, 3, 0, NULL, 0,
+		digimic_event, SND_SOC_DAPM_POST_PMU),
 
 	SND_SOC_DAPM_MICBIAS("Mic Bias 1", TWL4030_REG_MICBIAS_CTL, 0, 0),
 	SND_SOC_DAPM_MICBIAS("Mic Bias 2", TWL4030_REG_MICBIAS_CTL, 1, 0),
@@ -1459,8 +1477,11 @@ static const struct snd_soc_dapm_route intercon[] = {
 	/* Supply for the digital part (APLL) */
 	{"Digital Voice Playback Mixer", NULL, "APLL Enable"},
 
-	{"Digital R1 Playback Mixer", NULL, "AIF Enable"},
-	{"Digital L1 Playback Mixer", NULL, "AIF Enable"},
+	{"DAC Left1", NULL, "AIF Enable"},
+	{"DAC Right1", NULL, "AIF Enable"},
+	{"DAC Left2", NULL, "AIF Enable"},
+	{"DAC Right1", NULL, "AIF Enable"},
+
 	{"Digital R2 Playback Mixer", NULL, "AIF Enable"},
 	{"Digital L2 Playback Mixer", NULL, "AIF Enable"},
 
@@ -1531,10 +1552,10 @@ static const struct snd_soc_dapm_route intercon[] = {
 
 	/* outputs */
 	/* Must be always connected (for AIF and APLL) */
-	{"Virtual HiFi OUT", NULL, "Digital L1 Playback Mixer"},
-	{"Virtual HiFi OUT", NULL, "Digital R1 Playback Mixer"},
-	{"Virtual HiFi OUT", NULL, "Digital L2 Playback Mixer"},
-	{"Virtual HiFi OUT", NULL, "Digital R2 Playback Mixer"},
+	{"Virtual HiFi OUT", NULL, "DAC Left1"},
+	{"Virtual HiFi OUT", NULL, "DAC Right1"},
+	{"Virtual HiFi OUT", NULL, "DAC Left2"},
+	{"Virtual HiFi OUT", NULL, "DAC Right2"},
 	/* Must be always connected (for APLL) */
 	{"Virtual Voice OUT", NULL, "Digital Voice Playback Mixer"},
 	/* Physical outputs */
diff --git a/sound/soc/codecs/twl4030.h b/sound/soc/codecs/twl4030.h
index 788e3d125099..6c57430f6e24 100644
--- a/sound/soc/codecs/twl4030.h
+++ b/sound/soc/codecs/twl4030.h
@@ -41,6 +41,7 @@ extern struct snd_soc_codec_device soc_codec_dev_twl4030;
 
 struct twl4030_setup_data {
 	unsigned int ramp_delay_value;
+	unsigned int digimic_delay; /* in ms */
 	unsigned int sysclk;
 	unsigned int offset_cncl_path;
 	unsigned int check_defaults:1;
diff --git a/sound/soc/codecs/twl6040.c b/sound/soc/codecs/twl6040.c
index 85dd4fb4c681..64a807f1a8a1 100644
--- a/sound/soc/codecs/twl6040.c
+++ b/sound/soc/codecs/twl6040.c
@@ -360,6 +360,13 @@ static int headset_power_mode(struct snd_soc_codec *codec, int high_perf)
 	return 0;
 }
 
+static int twl6040_hs_dac_event(struct snd_soc_dapm_widget *w,
+			struct snd_kcontrol *kcontrol, int event)
+{
+	msleep(1);
+	return 0;
+}
+
 static int twl6040_power_mode_event(struct snd_soc_dapm_widget *w,
 			struct snd_kcontrol *kcontrol, int event)
 {
@@ -371,6 +378,8 @@ static int twl6040_power_mode_event(struct snd_soc_dapm_widget *w,
 	else
 		priv->non_lp--;
 
+	msleep(1);
+
 	return 0;
 }
 
@@ -471,20 +480,6 @@ static const struct snd_kcontrol_new hfdacl_switch_controls =
 static const struct snd_kcontrol_new hfdacr_switch_controls =
 	SOC_DAPM_SINGLE("Switch", TWL6040_REG_HFRCTL, 2, 1, 0);
 
-/* Headset driver switches */
-static const struct snd_kcontrol_new hsl_driver_switch_controls =
-	SOC_DAPM_SINGLE("Switch", TWL6040_REG_HSLCTL, 2, 1, 0);
-
-static const struct snd_kcontrol_new hsr_driver_switch_controls =
-	SOC_DAPM_SINGLE("Switch", TWL6040_REG_HSRCTL, 2, 1, 0);
-
-/* Handsfree driver switches */
-static const struct snd_kcontrol_new hfl_driver_switch_controls =
-	SOC_DAPM_SINGLE("Switch", TWL6040_REG_HFLCTL, 4, 1, 0);
-
-static const struct snd_kcontrol_new hfr_driver_switch_controls =
-	SOC_DAPM_SINGLE("Switch", TWL6040_REG_HFRCTL, 4, 1, 0);
-
 static const struct snd_kcontrol_new ep_driver_switch_controls =
 	SOC_DAPM_SINGLE("Switch", TWL6040_REG_EARCTL, 0, 1, 0);
 
@@ -548,10 +543,14 @@ static const struct snd_soc_dapm_widget twl6040_dapm_widgets[] = {
 			TWL6040_REG_DMICBCTL, 4, 0),
 
 	/* DACs */
-	SND_SOC_DAPM_DAC("HSDAC Left", "Headset Playback",
-			TWL6040_REG_HSLCTL, 0, 0),
-	SND_SOC_DAPM_DAC("HSDAC Right", "Headset Playback",
-			TWL6040_REG_HSRCTL, 0, 0),
+	SND_SOC_DAPM_DAC_E("HSDAC Left", "Headset Playback",
+			TWL6040_REG_HSLCTL, 0, 0,
+			twl6040_hs_dac_event,
+			SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_DAC_E("HSDAC Right", "Headset Playback",
+			TWL6040_REG_HSRCTL, 0, 0,
+			twl6040_hs_dac_event,
+			SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
 	SND_SOC_DAPM_DAC_E("HFDAC Left", "Handsfree Playback",
 			TWL6040_REG_HFLCTL, 0, 0,
 			twl6040_power_mode_event,
@@ -571,18 +570,19 @@ static const struct snd_soc_dapm_widget twl6040_dapm_widgets[] = {
 	SND_SOC_DAPM_SWITCH("HFDAC Right Playback",
 			SND_SOC_NOPM, 0, 0, &hfdacr_switch_controls),
 
-	SND_SOC_DAPM_SWITCH("Headset Left Driver",
-			SND_SOC_NOPM, 0, 0, &hsl_driver_switch_controls),
-	SND_SOC_DAPM_SWITCH("Headset Right Driver",
-			SND_SOC_NOPM, 0, 0, &hsr_driver_switch_controls),
-	SND_SOC_DAPM_SWITCH_E("Handsfree Left Driver",
-			SND_SOC_NOPM, 0, 0, &hfl_driver_switch_controls,
+	/* Analog playback drivers */
+	SND_SOC_DAPM_PGA_E("Handsfree Left Driver",
+			TWL6040_REG_HFLCTL, 4, 0, NULL, 0,
 			twl6040_power_mode_event,
 			SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
-	SND_SOC_DAPM_SWITCH_E("Handsfree Right Driver",
-			SND_SOC_NOPM, 0, 0, &hfr_driver_switch_controls,
+	SND_SOC_DAPM_PGA_E("Handsfree Right Driver",
+			TWL6040_REG_HFRCTL, 4, 0, NULL, 0,
 			twl6040_power_mode_event,
 			SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_PGA("Headset Left Driver",
+			TWL6040_REG_HSLCTL, 2, 0, NULL, 0),
+	SND_SOC_DAPM_PGA("Headset Right Driver",
+			TWL6040_REG_HSRCTL, 2, 0, NULL, 0),
 	SND_SOC_DAPM_SWITCH_E("Earphone Driver",
 			SND_SOC_NOPM, 0, 0, &ep_driver_switch_controls,
 			twl6040_power_mode_event,
@@ -616,8 +616,8 @@ static const struct snd_soc_dapm_route intercon[] = {
 	{"HSDAC Left Playback", "Switch", "HSDAC Left"},
 	{"HSDAC Right Playback", "Switch", "HSDAC Right"},
 
-	{"Headset Left Driver", "Switch", "HSDAC Left Playback"},
-	{"Headset Right Driver", "Switch", "HSDAC Right Playback"},
+	{"Headset Left Driver", NULL, "HSDAC Left Playback"},
+	{"Headset Right Driver", NULL, "HSDAC Right Playback"},
 
 	{"HSOL", NULL, "Headset Left Driver"},
 	{"HSOR", NULL, "Headset Right Driver"},