Merge remote-tracking branches 'asoc/topic/headers', 'asoc/topic/inte…

…l', 'asoc/topic/jz4740', 'asoc/topic/max98090', 'asoc/topic/max98095', 'asoc/topic/mc13783' and 'asoc/topic/multicodec' into asoc-next

Documentation/devicetree/bindings/mfd/mc13xxx.txt

@@ -10,6 +10,9 @@ Optional properties:
 - fsl,mc13xxx-uses-touch : Indicate the touchscreen controller is being used
 
 Sub-nodes:
+- codec: Contain the Audio Codec node.
+  - adc-port: Contain PMIC SSI port number used for ADC.
+  - dac-port: Contain PMIC SSI port number used for DAC.
 - leds : Contain the led nodes and initial register values in property
   "led-control". Number of register depends of used IC, for MC13783 is 6,
   for MC13892 is 4, for MC34708 is 1. See datasheet for bits definitions of

Documentation/devicetree/bindings/sound/max98095.txt

@@ -0,0 +1,16 @@
+MAX98095 audio CODEC
+
+This device supports I2C only.
+
+Required properties:
+
+- compatible : "maxim,max98095".
+
+- reg : The I2C address of the device.
+
+Example:
+
+max98095: codec@11 {
+	compatible = "maxim,max98095";
+	reg = <0x11>;
+};

arch/mips/include/asm/mach-jz4740/dma.h

@@ -22,8 +22,6 @@ enum jz4740_dma_request_type {
 	JZ4740_DMA_TYPE_UART_RECEIVE	= 21,
 	JZ4740_DMA_TYPE_SPI_TRANSMIT	= 22,
 	JZ4740_DMA_TYPE_SPI_RECEIVE	= 23,
-	JZ4740_DMA_TYPE_AIC_TRANSMIT	= 24,
-	JZ4740_DMA_TYPE_AIC_RECEIVE	= 25,
 	JZ4740_DMA_TYPE_MMC_TRANSMIT	= 26,
 	JZ4740_DMA_TYPE_MMC_RECEIVE	= 27,
 	JZ4740_DMA_TYPE_TCU		= 28,

arch/mips/jz4740/board-qi_lb60.c

@@ -425,6 +425,15 @@ static struct platform_device qi_lb60_audio_device = {
 	.id = -1,
 };
 
+static struct gpiod_lookup_table qi_lb60_audio_gpio_table = {
+	.dev_id = "qi-lb60-audio",
+	.table = {
+		GPIO_LOOKUP("Bank B", 29, "snd", 0),
+		GPIO_LOOKUP("Bank D", 4, "amp", 0),
+		{ },
+	},
+};
+
 static struct platform_device *jz_platform_devices[] __initdata = {
 	&jz4740_udc_device,
 	&jz4740_udc_xceiv_device,
@@ -461,6 +470,8 @@ static int __init qi_lb60_init_platform_devices(void)
 	jz4740_adc_device.dev.platform_data = &qi_lb60_battery_pdata;
 	jz4740_mmc_device.dev.platform_data = &qi_lb60_mmc_pdata;
 
+	gpiod_add_lookup_table(&qi_lb60_audio_gpio_table);
+
 	jz4740_serial_device_register();
 
 	spi_register_board_info(qi_lb60_spi_board_info,

drivers/mfd/mc13xxx-core.c

@@ -673,9 +673,13 @@ int mc13xxx_common_init(struct device *dev)
 	if (mc13xxx->flags & MC13XXX_USE_ADC)
 		mc13xxx_add_subdevice(mc13xxx, "%s-adc");
 
-	if (mc13xxx->flags & MC13XXX_USE_CODEC)
-		mc13xxx_add_subdevice_pdata(mc13xxx, "%s-codec",
-					pdata->codec, sizeof(*pdata->codec));
+	if (mc13xxx->flags & MC13XXX_USE_CODEC) {
+		if (pdata)
+			mc13xxx_add_subdevice_pdata(mc13xxx, "%s-codec",
+				pdata->codec, sizeof(*pdata->codec));
+		else
+			mc13xxx_add_subdevice(mc13xxx, "%s-codec");
+	}
 
 	if (mc13xxx->flags & MC13XXX_USE_RTC)
 		mc13xxx_add_subdevice(mc13xxx, "%s-rtc");

sound/soc/codecs/hdmi.c

@@ -20,6 +20,7 @@
  */
 #include <linux/module.h>
 #include <sound/soc.h>
+#include <linux/of.h>
 #include <linux/of_device.h>
 
 #define DRV_NAME "hdmi-audio-codec"

sound/soc/codecs/max98090.c

@@ -11,10 +11,12 @@
 #include <linux/delay.h>
 #include <linux/i2c.h>
 #include <linux/module.h>
+#include <linux/of.h>
 #include <linux/pm.h>
 #include <linux/pm_runtime.h>
 #include <linux/regmap.h>
 #include <linux/slab.h>
+#include <linux/acpi.h>
 #include <sound/jack.h>
 #include <sound/pcm.h>
 #include <sound/pcm_params.h>
@@ -1674,6 +1676,7 @@ static int max98090_dai_set_fmt(struct snd_soc_dai *codec_dai,
 				M98090_REG_CLOCK_RATIO_NI_LSB, 0x00);
 			snd_soc_update_bits(codec, M98090_REG_CLOCK_MODE,
 				M98090_USE_M1_MASK, 0);
+			max98090->master = false;
 			break;
 		case SND_SOC_DAIFMT_CBM_CFM:
 			/* Set to master mode */
@@ -1690,6 +1693,7 @@ static int max98090_dai_set_fmt(struct snd_soc_dai *codec_dai,
 				regval |= M98090_MAS_MASK |
 					M98090_BSEL_32;
 			}
+			max98090->master = true;
 			break;
 		case SND_SOC_DAIFMT_CBS_CFM:
 		case SND_SOC_DAIFMT_CBM_CFS:
@@ -1793,13 +1797,6 @@ static int max98090_set_bias_level(struct snd_soc_codec *codec,
 
 	switch (level) {
 	case SND_SOC_BIAS_ON:
-		if (max98090->jack_state == M98090_JACK_STATE_HEADSET) {
-			/*
-			 * Set to normal bias level.
-			 */
-			snd_soc_update_bits(codec, M98090_REG_MIC_BIAS_VOLTAGE,
-				M98090_MBVSEL_MASK, M98090_MBVSEL_2V8);
-		}
 		break;
 
 	case SND_SOC_BIAS_PREPARE:
@@ -1873,7 +1870,8 @@ static int max98090_dai_hw_params(struct snd_pcm_substream *substream,
 		return -EINVAL;
 	}
 
-	max98090_configure_bclk(codec);
+	if (max98090->master)
+		max98090_configure_bclk(codec);
 
 	cdata->rate = max98090->lrclk;
 
@@ -1952,8 +1950,6 @@ static int max98090_dai_set_sysclk(struct snd_soc_dai *dai,
 
 	max98090->sysclk = freq;
 
-	max98090_configure_bclk(codec);
-
 	return 0;
 }
 
@@ -2225,6 +2221,7 @@ static int max98090_probe(struct snd_soc_codec *codec)
 	/* Initialize private data */
 
 	max98090->sysclk = (unsigned)-1;
+	max98090->master = false;
 
 	cdata = &max98090->dai[0];
 	cdata->rate = (unsigned)-1;
@@ -2294,6 +2291,9 @@ static int max98090_probe(struct snd_soc_codec *codec)
 	snd_soc_write(codec, M98090_REG_BIAS_CONTROL,
 		M98090_VCM_MODE_MASK);
 
+	snd_soc_update_bits(codec, M98090_REG_MIC_BIAS_VOLTAGE,
+		M98090_MBVSEL_MASK, M98090_MBVSEL_2V8);
+
 	max98090_handle_pdata(codec);
 
 	max98090_add_widgets(codec);
@@ -2330,9 +2330,11 @@ static const struct regmap_config max98090_regmap = {
 };
 
 static int max98090_i2c_probe(struct i2c_client *i2c,
-				 const struct i2c_device_id *id)
+				 const struct i2c_device_id *i2c_id)
 {
 	struct max98090_priv *max98090;
+	const struct acpi_device_id *acpi_id;
+	kernel_ulong_t driver_data = 0;
 	int ret;
 
 	pr_debug("max98090_i2c_probe\n");
@@ -2342,7 +2344,19 @@ static int max98090_i2c_probe(struct i2c_client *i2c,
 	if (max98090 == NULL)
 		return -ENOMEM;
 
-	max98090->devtype = id->driver_data;
+	if (ACPI_HANDLE(&i2c->dev)) {
+		acpi_id = acpi_match_device(i2c->dev.driver->acpi_match_table,
+					    &i2c->dev);
+		if (!acpi_id) {
+			dev_err(&i2c->dev, "No driver data\n");
+			return -EINVAL;
+		}
+		driver_data = acpi_id->driver_data;
+	} else if (i2c_id) {
+		driver_data = i2c_id->driver_data;
+	}
+
+	max98090->devtype = driver_data;
 	i2c_set_clientdata(i2c, max98090);
 	max98090->pdata = i2c->dev.platform_data;
 	max98090->irq = i2c->irq;
@@ -2433,12 +2447,21 @@ static const struct of_device_id max98090_of_match[] = {
 };
 MODULE_DEVICE_TABLE(of, max98090_of_match);
 
+#ifdef CONFIG_ACPI
+static struct acpi_device_id max98090_acpi_match[] = {
+	{ "193C9890", MAX98090 },
+	{ }
+};
+MODULE_DEVICE_TABLE(acpi, max98090_acpi_match);
+#endif
+
 static struct i2c_driver max98090_i2c_driver = {
 	.driver = {
 		.name = "max98090",
 		.owner = THIS_MODULE,
 		.pm = &max98090_pm,
 		.of_match_table = of_match_ptr(max98090_of_match),
+		.acpi_match_table = ACPI_PTR(max98090_acpi_match),
 	},
 	.probe  = max98090_i2c_probe,
 	.remove = max98090_i2c_remove,

sound/soc/codecs/max98090.h

@@ -1540,6 +1540,7 @@ struct max98090_priv {
 	unsigned int pa2en;
 	unsigned int extmic_mux;
 	unsigned int sidetone;
+	bool master;
 };
 
 int max98090_mic_detect(struct snd_soc_codec *codec,

sound/soc/codecs/max98095.c

@@ -2399,10 +2399,17 @@ static const struct i2c_device_id max98095_i2c_id[] = {
 };
 MODULE_DEVICE_TABLE(i2c, max98095_i2c_id);
 
+static const struct of_device_id max98095_of_match[] = {
+	{ .compatible = "maxim,max98095", },
+	{ }
+};
+MODULE_DEVICE_TABLE(of, max98095_of_match);
+
 static struct i2c_driver max98095_i2c_driver = {
 	.driver = {
 		.name = "max98095",
 		.owner = THIS_MODULE,
+		.of_match_table = of_match_ptr(max98095_of_match),
 	},
 	.probe  = max98095_i2c_probe,
 	.remove = max98095_i2c_remove,

sound/soc/codecs/mc13783.c

@@ -22,6 +22,7 @@
  */
 #include <linux/module.h>
 #include <linux/device.h>
+#include <linux/of.h>
 #include <linux/mfd/mc13xxx.h>
 #include <linux/slab.h>
 #include <sound/core.h>
@@ -748,6 +749,7 @@ static int __init mc13783_codec_probe(struct platform_device *pdev)
 {
 	struct mc13783_priv *priv;
 	struct mc13xxx_codec_platform_data *pdata = pdev->dev.platform_data;
+	struct device_node *np;
 	int ret;
 
 	priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
@@ -758,7 +760,17 @@ static int __init mc13783_codec_probe(struct platform_device *pdev)
 		priv->adc_ssi_port = pdata->adc_ssi_port;
 		priv->dac_ssi_port = pdata->dac_ssi_port;
 	} else {
-		return -ENOSYS;
+		np = of_get_child_by_name(pdev->dev.parent->of_node, "codec");
+		if (!np)
+			return -ENOSYS;
+
+		ret = of_property_read_u32(np, "adc-port", &priv->adc_ssi_port);
+		if (ret)
+			return ret;
+
+		ret = of_property_read_u32(np, "dac-port", &priv->dac_ssi_port);
+		if (ret)
+			return ret;
 	}
 
 	dev_set_drvdata(&pdev->dev, priv);

sound/soc/codecs/rt5640.c

@@ -18,6 +18,7 @@
 #include <linux/gpio.h>
 #include <linux/i2c.h>
 #include <linux/regmap.h>
+#include <linux/of.h>
 #include <linux/of_gpio.h>
 #include <linux/platform_device.h>
 #include <linux/spi/spi.h>

sound/soc/codecs/tlv320aic23-i2c.c

@@ -13,6 +13,7 @@
 
 #include <linux/i2c.h>
 #include <linux/module.h>
+#include <linux/of.h>
 #include <linux/regmap.h>
 #include <sound/soc.h>
 

sound/soc/codecs/tlv320aic31xx.c

@@ -28,6 +28,7 @@
 #include <linux/i2c.h>
 #include <linux/gpio.h>
 #include <linux/regulator/consumer.h>
+#include <linux/of.h>
 #include <linux/of_gpio.h>
 #include <linux/slab.h>
 #include <sound/core.h>

sound/soc/codecs/tpa6130a2.c

@@ -30,6 +30,7 @@
 #include <sound/tpa6130a2-plat.h>
 #include <sound/soc.h>
 #include <sound/tlv.h>
+#include <linux/of.h>
 #include <linux/of_gpio.h>
 
 #include "tpa6130a2.h"

sound/soc/intel/Makefile

@@ -2,7 +2,7 @@
 snd-soc-sst-dsp-objs := sst-dsp.o sst-firmware.o
 snd-soc-sst-acpi-objs := sst-acpi.o
 
-snd-soc-sst-mfld-platform-objs := sst-mfld-platform.o
+snd-soc-sst-mfld-platform-objs := sst-mfld-platform-pcm.o sst-mfld-platform-compress.o
 snd-soc-mfld-machine-objs := mfld_machine.o
 
 obj-$(CONFIG_SND_SST_MFLD_PLATFORM) += snd-soc-sst-mfld-platform.o

sound/soc/intel/byt-rt5640.c

@@ -111,27 +111,13 @@ static struct snd_soc_dai_link byt_rt5640_dais[] = {
 	{
 		.name = "Baytrail Audio",
 		.stream_name = "Audio",
-		.cpu_dai_name = "Front-cpu-dai",
+		.cpu_dai_name = "baytrail-pcm-audio",
 		.codec_dai_name = "rt5640-aif1",
 		.codec_name = "i2c-10EC5640:00",
 		.platform_name = "baytrail-pcm-audio",
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
 			   SND_SOC_DAIFMT_CBS_CFS,
 		.init = byt_rt5640_init,
-		.ignore_suspend = 1,
-		.ops = &byt_rt5640_ops,
-	},
-	{
-		.name = "Baytrail Voice",
-		.stream_name = "Voice",
-		.cpu_dai_name = "Mic1-cpu-dai",
-		.codec_dai_name = "rt5640-aif1",
-		.codec_name = "i2c-10EC5640:00",
-		.platform_name = "baytrail-pcm-audio",
-		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
-			   SND_SOC_DAIFMT_CBS_CFS,
-		.init = NULL,
-		.ignore_suspend = 1,
 		.ops = &byt_rt5640_ops,
 	},
 };
@@ -146,6 +132,17 @@ static struct snd_soc_card byt_rt5640_card = {
 	.num_dapm_routes = ARRAY_SIZE(byt_rt5640_audio_map),
 };
 
+#ifdef CONFIG_PM_SLEEP
+static const struct dev_pm_ops byt_rt5640_pm_ops = {
+	.suspend = snd_soc_suspend,
+	.resume = snd_soc_resume,
+};
+
+#define BYT_RT5640_PM_OPS	(&byt_rt5640_pm_ops)
+#else
+#define BYT_RT5640_PM_OPS	NULL
+#endif
+
 static int byt_rt5640_probe(struct platform_device *pdev)
 {
 	struct snd_soc_card *card = &byt_rt5640_card;
@@ -171,6 +168,7 @@ static struct platform_driver byt_rt5640_audio = {
 	.driver = {
 		.name = "byt-rt5640",
 		.owner = THIS_MODULE,
+		.pm = BYT_RT5640_PM_OPS,
 	},
 };
 module_platform_driver(byt_rt5640_audio)