Merge remote-tracking branches 'asoc/topic/rt298', 'asoc/topic/rt5640', 'asoc/topic/samsung' and 'asoc/topic/sh' into asoc-next

Documentation/devicetree/bindings/sound/rt5640.txt

@@ -14,7 +14,8 @@ Optional properties:
 
 - realtek,in1-differential
 - realtek,in2-differential
-  Boolean. Indicate MIC1/2 input are differential, rather than single-ended.
+- realtek,in3-differential
+  Boolean. Indicate MIC1/2/3 input are differential, rather than single-ended.
 
 - realtek,ldo1-en-gpios : The GPIO that controls the CODEC's LDO1_EN pin.
 
@@ -24,9 +25,11 @@ Pins on the device (for linking into audio routes) for RT5639/RT5640:
   * DMIC2
   * MICBIAS1
   * IN1P
-  * IN1R
+  * IN1N
   * IN2P
-  * IN2R
+  * IN2N
+  * IN3P
+  * IN3N
   * HPOL
   * HPOR
   * LOUTL

include/sound/rt5640.h

@@ -12,9 +12,10 @@
 #define __LINUX_SND_RT5640_H
 
 struct rt5640_platform_data {
-	/* IN1 & IN2 can optionally be differential */
+	/* IN1 & IN2 & IN3 can optionally be differential */
 	bool in1_diff;
 	bool in2_diff;
+	bool in3_diff;
 
 	bool dmic_en;
 	bool dmic1_data_pin; /* 0 = IN1P; 1 = GPIO3 */

sound/soc/codecs/rt298.c

@@ -48,7 +48,7 @@ struct rt298_priv {
 	int is_hp_in;
 };
 
-static struct reg_default rt298_index_def[] = {
+static const struct reg_default rt298_index_def[] = {
 	{ 0x01, 0xa5a8 },
 	{ 0x02, 0x8e95 },
 	{ 0x03, 0x0002 },
@@ -128,7 +128,7 @@ static bool rt298_volatile_register(struct device *dev, unsigned int reg)
 	case VERB_CMD(AC_VERB_GET_EAPD_BTLENABLE, RT298_HP_OUT, 0):
 		return true;
 	default:
-		return true;
+		return false;
 	}
 
 
@@ -1164,7 +1164,11 @@ static int rt298_i2c_probe(struct i2c_client *i2c,
 		return -ENODEV;
 	}
 
-	rt298->index_cache = rt298_index_def;
+	rt298->index_cache = devm_kmemdup(&i2c->dev, rt298_index_def,
+					  sizeof(rt298_index_def), GFP_KERNEL);
+	if (!rt298->index_cache)
+		return -ENOMEM;
+
 	rt298->index_cache_size = INDEX_CACHE_SIZE;
 	rt298->i2c = i2c;
 	i2c_set_clientdata(i2c, rt298);

sound/soc/codecs/rt5640.c

@@ -405,11 +405,14 @@ static const struct snd_kcontrol_new rt5640_snd_controls[] = {
 	SOC_DOUBLE_TLV("DAC1 Playback Volume", RT5640_DAC1_DIG_VOL,
 			RT5640_L_VOL_SFT, RT5640_R_VOL_SFT,
 			175, 0, dac_vol_tlv),
-	/* IN1/IN2 Control */
+	/* IN1/IN2/IN3 Control */
 	SOC_SINGLE_TLV("IN1 Boost", RT5640_IN1_IN2,
 		RT5640_BST_SFT1, 8, 0, bst_tlv),
 	SOC_SINGLE_TLV("IN2 Boost", RT5640_IN3_IN4,
 		RT5640_BST_SFT2, 8, 0, bst_tlv),
+	SOC_SINGLE_TLV("IN3 Boost", RT5640_IN1_IN2,
+		RT5640_BST_SFT2, 8, 0, bst_tlv),
+
 	/* INL/INR Volume Control */
 	SOC_DOUBLE_TLV("IN Capture Volume", RT5640_INL_INR_VOL,
 			RT5640_INL_VOL_SFT, RT5640_INR_VOL_SFT,
@@ -598,6 +601,8 @@ static const struct snd_kcontrol_new rt5640_rec_l_mix[] = {
 			RT5640_M_HP_L_RM_L_SFT, 1, 1),
 	SOC_DAPM_SINGLE("INL Switch", RT5640_REC_L2_MIXER,
 			RT5640_M_IN_L_RM_L_SFT, 1, 1),
+	SOC_DAPM_SINGLE("BST3 Switch", RT5640_REC_L2_MIXER,
+			RT5640_M_BST2_RM_L_SFT, 1, 1),
 	SOC_DAPM_SINGLE("BST2 Switch", RT5640_REC_L2_MIXER,
 			RT5640_M_BST4_RM_L_SFT, 1, 1),
 	SOC_DAPM_SINGLE("BST1 Switch", RT5640_REC_L2_MIXER,
@@ -611,6 +616,8 @@ static const struct snd_kcontrol_new rt5640_rec_r_mix[] = {
 			RT5640_M_HP_R_RM_R_SFT, 1, 1),
 	SOC_DAPM_SINGLE("INR Switch", RT5640_REC_R2_MIXER,
 			RT5640_M_IN_R_RM_R_SFT, 1, 1),
+	SOC_DAPM_SINGLE("BST3 Switch", RT5640_REC_R2_MIXER,
+			RT5640_M_BST2_RM_R_SFT, 1, 1),
 	SOC_DAPM_SINGLE("BST2 Switch", RT5640_REC_R2_MIXER,
 			RT5640_M_BST4_RM_R_SFT, 1, 1),
 	SOC_DAPM_SINGLE("BST1 Switch", RT5640_REC_R2_MIXER,
@@ -1065,6 +1072,8 @@ static const struct snd_soc_dapm_widget rt5640_dapm_widgets[] = {
 	SND_SOC_DAPM_INPUT("IN1N"),
 	SND_SOC_DAPM_INPUT("IN2P"),
 	SND_SOC_DAPM_INPUT("IN2N"),
+	SND_SOC_DAPM_INPUT("IN3P"),
+	SND_SOC_DAPM_INPUT("IN3N"),
 	SND_SOC_DAPM_PGA("DMIC L1", SND_SOC_NOPM, 0, 0, NULL, 0),
 	SND_SOC_DAPM_PGA("DMIC R1", SND_SOC_NOPM, 0, 0, NULL, 0),
 	SND_SOC_DAPM_PGA("DMIC L2", SND_SOC_NOPM, 0, 0, NULL, 0),
@@ -1081,6 +1090,8 @@ static const struct snd_soc_dapm_widget rt5640_dapm_widgets[] = {
 		RT5640_PWR_BST1_BIT, 0, NULL, 0),
 	SND_SOC_DAPM_PGA("BST2", RT5640_PWR_ANLG2,
 		RT5640_PWR_BST4_BIT, 0, NULL, 0),
+	SND_SOC_DAPM_PGA("BST3", RT5640_PWR_ANLG2,
+		RT5640_PWR_BST2_BIT, 0, NULL, 0),
 	/* Input Volume */
 	SND_SOC_DAPM_PGA("INL VOL", RT5640_PWR_VOL,
 		RT5640_PWR_IN_L_BIT, 0, NULL, 0),
@@ -1310,6 +1321,7 @@ static const struct snd_soc_dapm_widget rt5639_specific_dapm_widgets[] = {
 static const struct snd_soc_dapm_route rt5640_dapm_routes[] = {
 	{"IN1P", NULL, "LDO2"},
 	{"IN2P", NULL, "LDO2"},
+	{"IN3P", NULL, "LDO2"},
 
 	{"DMIC L1", NULL, "DMIC1"},
 	{"DMIC R1", NULL, "DMIC1"},
@@ -1320,18 +1332,22 @@ static const struct snd_soc_dapm_route rt5640_dapm_routes[] = {
 	{"BST1", NULL, "IN1N"},
 	{"BST2", NULL, "IN2P"},
 	{"BST2", NULL, "IN2N"},
+	{"BST3", NULL, "IN3P"},
+	{"BST3", NULL, "IN3N"},
 
 	{"INL VOL", NULL, "IN2P"},
 	{"INR VOL", NULL, "IN2N"},
 
 	{"RECMIXL", "HPOL Switch", "HPOL"},
 	{"RECMIXL", "INL Switch", "INL VOL"},
+	{"RECMIXL", "BST3 Switch", "BST3"},
 	{"RECMIXL", "BST2 Switch", "BST2"},
 	{"RECMIXL", "BST1 Switch", "BST1"},
 	{"RECMIXL", "OUT MIXL Switch", "OUT MIXL"},
 
 	{"RECMIXR", "HPOR Switch", "HPOR"},
 	{"RECMIXR", "INR Switch", "INR VOL"},
+	{"RECMIXR", "BST3 Switch", "BST3"},
 	{"RECMIXR", "BST2 Switch", "BST2"},
 	{"RECMIXR", "BST1 Switch", "BST1"},
 	{"RECMIXR", "OUT MIXR Switch", "OUT MIXR"},
@@ -2260,6 +2276,10 @@ static int rt5640_i2c_probe(struct i2c_client *i2c,
 		regmap_update_bits(rt5640->regmap, RT5640_IN3_IN4,
 					RT5640_IN_DF2, RT5640_IN_DF2);
 
+	if (rt5640->pdata.in3_diff)
+		regmap_update_bits(rt5640->regmap, RT5640_IN1_IN2,
+					RT5640_IN_DF2, RT5640_IN_DF2);
+
 	rt5640->hp_mute = 1;
 
 	return snd_soc_register_codec(&i2c->dev, &soc_codec_dev_rt5640,

sound/soc/samsung/h1940_uda1380.c

@@ -26,16 +26,15 @@
 #include <mach/gpio-samsung.h>
 #include "s3c24xx-i2s.h"
 
-static unsigned int rates[] = {
+static const unsigned int rates[] = {
 	11025,
 	22050,
 	44100,
 };
 
-static struct snd_pcm_hw_constraint_list hw_rates = {
+static const struct snd_pcm_hw_constraint_list hw_rates = {
 	.count = ARRAY_SIZE(rates),
 	.list = rates,
-	.mask = 0,
 };
 
 static struct snd_soc_jack hp_jack;

sound/soc/samsung/rx1950_uda1380.c

@@ -38,16 +38,15 @@ static int rx1950_hw_params(struct snd_pcm_substream *substream,
 static int rx1950_spk_power(struct snd_soc_dapm_widget *w,
 				struct snd_kcontrol *kcontrol, int event);
 
-static unsigned int rates[] = {
+static const unsigned int rates[] = {
 	16000,
 	44100,
 	48000,
 };
 
-static struct snd_pcm_hw_constraint_list hw_rates = {
+static const struct snd_pcm_hw_constraint_list hw_rates = {
 	.count = ARRAY_SIZE(rates),
 	.list = rates,
-	.mask = 0,
 };
 
 static struct snd_soc_jack hp_jack;

sound/soc/sh/Kconfig

@@ -41,7 +41,7 @@ config SND_SOC_RCAR
 	select SND_SIMPLE_CARD
 	select REGMAP_MMIO
 	help
-	  This option enables R-Car SUR/SCU/SSIU/SSI sound support
+	  This option enables R-Car SRU/SCU/SSIU/SSI sound support
 
 config SND_SOC_RSRC_CARD
 	tristate "Renesas Sampling Rate Convert Sound Card"