Merge tag 'asoc-v4.3-rc2' into asoc-next

ASoC: Updates for v4.4

A first batch of updates targetted at v4.4.  There are no substantial
core fixes here, the biggest block of changes is updates to the rcar
drivers and the addition of a CODEC driver for the AK4613.

# gpg: Signature made Fri 25 Sep 2015 05:37:06 KST using RSA key ID 5D5487D0
# gpg: key CD7BEEBC: no public key for trusted key - skipped
# gpg: key CD7BEEBC marked as ultimately trusted
# gpg: key AF88CD16: no public key for trusted key - skipped
# gpg: key AF88CD16 marked as ultimately trusted
# gpg: key 16005C11: no public key for trusted key - skipped
# gpg: key 16005C11 marked as ultimately trusted
# gpg: key 5621E907: no public key for trusted key - skipped
# gpg: key 5621E907 marked as ultimately trusted
# gpg: key 5C6153AD: no public key for trusted key - skipped
# gpg: key 5C6153AD marked as ultimately trusted
# gpg: Good signature from "Mark Brown <broonie@sirena.org.uk>"
# gpg:                 aka "Mark Brown <broonie@debian.org>"
# gpg:                 aka "Mark Brown <broonie@kernel.org>"
# gpg:                 aka "Mark Brown <broonie@tardis.ed.ac.uk>"
# gpg:                 aka "Mark Brown <broonie@linaro.org>"
# gpg:                 aka "Mark Brown <Mark.Brown@linaro.org>"

Documentation/devicetree/bindings/sound/ak4613.txt

+AK4613 I2C transmitter
+
+This device supports I2C mode only.
+
+Required properties:
+
+- compatible : "asahi-kasei,ak4613"
+- reg : The chip select number on the I2C bus
+
+Example:
+
+&i2c {
+	ak4613: ak4613@0x10 {
+		compatible = "asahi-kasei,ak4613";
+		reg = <0x10>;
+	};
+};

Documentation/devicetree/bindings/sound/ak4642.txt

@@ -7,7 +7,14 @@ Required properties:
   - compatible : "asahi-kasei,ak4642" or "asahi-kasei,ak4643" or "asahi-kasei,ak4648"
   - reg : The chip select number on the I2C bus
 
-Example:
+Optional properties:
+
+  - #clock-cells :		common clock binding; shall be set to 0
+  - clocks :			common clock binding; MCKI clock
+  - clock-frequency :		common clock binding; frequency of MCKO
+  - clock-output-names :	common clock binding; MCKO clock name
+
+Example 1:
 
 &i2c {
 	ak4648: ak4648@0x12 {
@@ -15,3 +22,16 @@ Example:
 		reg = <0x12>;
 	};
 };
+
+Example 2:
+
+&i2c {
+	ak4643: codec@12 {
+		compatible = "asahi-kasei,ak4643";
+		reg = <0x12>;
+		#clock-cells = <0>;
+		clocks = <&audio_clock>;
+		clock-frequency = <12288000>;
+		clock-output-names = "ak4643_mcko";
+	};
+};

Documentation/devicetree/bindings/sound/renesas,rsnd.txt

@@ -4,10 +4,12 @@ Required properties:
 - compatible			: "renesas,rcar_sound-<soctype>", fallbacks
 				  "renesas,rcar_sound-gen1" if generation1, and
 				  "renesas,rcar_sound-gen2" if generation2
+				  "renesas,rcar_sound-gen3" if generation3
 				  Examples with soctypes are:
 				    - "renesas,rcar_sound-r8a7778" (R-Car M1A)
 				    - "renesas,rcar_sound-r8a7790" (R-Car H2)
 				    - "renesas,rcar_sound-r8a7791" (R-Car M2-W)
+				    - "renesas,rcar_sound-r8a7795" (R-Car H3)
 - reg				: Should contain the register physical address.
 				  required register is
 				   SRU/ADG/SSI      if generation1
@@ -30,6 +32,11 @@ Required properties:
 - rcar_sound,dai		: DAI contents.
 				  The number of DAI subnode should be same as HW.
 				  see below for detail.
+- #sound-dai-cells		: it must be 0 if your system is using single DAI
+				  it must be 1 if your system is using multi  DAI
+- #clock-cells			: it must be 0 if your system has audio_clkout
+				  it must be 1 if your system has audio_clkout0/1/2/3
+- clock-frequency		: for all audio_clkout0/1/2/3
 
 SSI subnode properties:
 - interrupts			: Should contain SSI interrupt for PIO transfer

Documentation/devicetree/bindings/sound/sun4i-codec.txt

+* Allwinner A10 Codec
+
+Required properties:
+- compatible: must be either "allwinner,sun4i-a10-codec" or
+  "allwinner,sun7i-a20-codec"
+- reg: must contain the registers location and length
+- interrupts: must contain the codec interrupt
+- dmas: DMA channels for tx and rx dma. See the DMA client binding,
+	Documentation/devicetree/bindings/dma/dma.txt
+- dma-names: should include "tx" and "rx".
+- clocks: a list of phandle + clock-specifer pairs, one for each entry
+  in clock-names.
+- clock-names: should contain followings:
+   - "apb": the parent APB clock for this controller
+   - "codec": the parent module clock
+- routing : A list of the connections between audio components.  Each
+  entry is a pair of strings, the first being the connection's sink,
+  the second being the connection's source.
+
+
+Example:
+codec: codec@01c22c00 {
+	#sound-dai-cells = <0>;
+	compatible = "allwinner,sun7i-a20-codec";
+	reg = <0x01c22c00 0x40>;
+	interrupts = <0 30 4>;
+	clocks = <&apb0_gates 0>, <&codec_clk>;
+	clock-names = "apb", "codec";
+	dmas = <&dma 0 19>, <&dma 0 19>;
+	dma-names = "rx", "tx";
+	routing = "Headphone Jack", "HP Right",
+		  "Headphone Jack", "HP Left";
+};

Documentation/devicetree/bindings/sound/tdm-slot.txt

@@ -4,11 +4,15 @@ This specifies audio DAI's TDM slot.
 
 TDM slot properties:
 dai-tdm-slot-num : Number of slots in use.
-dai-tdm-slot-width :  Width in bits for each slot.
+dai-tdm-slot-width : Width in bits for each slot.
+dai-tdm-slot-tx-mask : Transmit direction slot mask, optional
+dai-tdm-slot-rx-mask : Receive direction slot mask, optional
 
 For instance:
 	dai-tdm-slot-num = <2>;
 	dai-tdm-slot-width = <8>;
+	dai-tdm-slot-tx-mask = <0 1>;
+	dai-tdm-slot-rx-mask = <1 0>;
 
 And for each spcified driver, there could be one .of_xlate_tdm_slot_mask()
 to specify a explicit mapping of the channels and the slots. If it's absent
@@ -18,3 +22,8 @@ tx and rx masks.
 For snd_soc_of_xlate_tdm_slot_mask(), the tx and rx masks will use a 1 bit
 for an active slot as default, and the default active bits are at the LSB of
 the masks.
+
+The explicit masks are given as array of integers, where the first
+number presents bit-0 (LSB), second presents bit-1, etc. Any non zero
+number is considered 1 and 0 is 0. snd_soc_of_xlate_tdm_slot_mask()
+does not do anything, if either mask is set non zero value.

drivers/spi/spi-atmel.c

@@ -871,14 +871,7 @@ static int atmel_spi_set_xfer_speed(struct atmel_spi *as,
 	 * Calculate the lowest divider that satisfies the
 	 * constraint, assuming div32/fdiv/mbz == 0.
 	 */
-	if (xfer->speed_hz)
-		scbr = DIV_ROUND_UP(bus_hz, xfer->speed_hz);
-	else
-		/*
-		 * This can happend if max_speed is null.
-		 * In this case, we set the lowest possible speed
-		 */
-		scbr = 0xff;
+	scbr = DIV_ROUND_UP(bus_hz, xfer->speed_hz);
 
 	/*
 	 * If the resulting divider doesn't fit into the
@@ -1300,14 +1293,12 @@ static int atmel_spi_one_transfer(struct spi_master *master,
 		return -EINVAL;
 	}
 
-	if (xfer->bits_per_word) {
-		asd = spi->controller_state;
-		bits = (asd->csr >> 4) & 0xf;
-		if (bits != xfer->bits_per_word - 8) {
-			dev_dbg(&spi->dev,
+	asd = spi->controller_state;
+	bits = (asd->csr >> 4) & 0xf;
+	if (bits != xfer->bits_per_word - 8) {
+		dev_dbg(&spi->dev,
 			"you can't yet change bits_per_word in transfers\n");
-			return -ENOPROTOOPT;
-		}
+		return -ENOPROTOOPT;
 	}
 
 	/*

include/sound/rcar_snd.h

@@ -12,7 +12,6 @@
 #ifndef RCAR_SND_H
 #define RCAR_SND_H
 
-#include <linux/sh_clk.h>
 
 #define RSND_GEN1_SRU	0
 #define RSND_GEN1_ADG	1

include/sound/rt5645.h

@@ -21,6 +21,8 @@ struct rt5645_platform_data {
 	/* 0 = IN2P; 1 = GPIO6; 2 = GPIO10; 3 = GPIO12 */
 
 	unsigned int jd_mode;
+	/* Invert JD when jack insert */
+	bool jd_invert;
 };
 
 #endif

include/sound/simple_card.h

@@ -19,6 +19,8 @@ struct asoc_simple_dai {
 	unsigned int sysclk;
 	int slots;
 	int slot_width;
+	unsigned int tx_slot_mask;
+	unsigned int rx_slot_mask;
 	struct clk *clk;
 };
 

include/sound/soc.h

@@ -226,6 +226,18 @@
 	.info = snd_soc_info_volsw, \
 	.get = xhandler_get, .put = xhandler_put, \
 	.private_value = SOC_SINGLE_VALUE(xreg, xshift, xmax, xinvert, 0) }
+#define SOC_SINGLE_RANGE_EXT_TLV(xname, xreg, xshift, xmin, xmax, xinvert, \
+				 xhandler_get, xhandler_put, tlv_array) \
+{	.iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname),\
+	.access = SNDRV_CTL_ELEM_ACCESS_TLV_READ |\
+		 SNDRV_CTL_ELEM_ACCESS_READWRITE,\
+	.tlv.p = (tlv_array), \
+	.info = snd_soc_info_volsw_range, \
+	.get = xhandler_get, .put = xhandler_put, \
+	.private_value = (unsigned long)&(struct soc_mixer_control) \
+		{.reg = xreg, .rreg = xreg, .shift = xshift, \
+		 .rshift = xshift, .min = xmin, .max = xmax, \
+		 .platform_max = xmax, .invert = xinvert} }
 #define SOC_DOUBLE_EXT_TLV(xname, xreg, shift_left, shift_right, xmax, xinvert,\
 	 xhandler_get, xhandler_put, tlv_array) \
 {	.iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
@@ -1603,6 +1615,8 @@ int snd_soc_of_parse_card_name(struct snd_soc_card *card,
 int snd_soc_of_parse_audio_simple_widgets(struct snd_soc_card *card,
 					  const char *propname);
 int snd_soc_of_parse_tdm_slot(struct device_node *np,
+			      unsigned int *tx_mask,
+			      unsigned int *rx_mask,
 			      unsigned int *slots,
 			      unsigned int *slot_width);
 void snd_soc_of_parse_audio_prefix(struct snd_soc_card *card,

sound/soc/Kconfig

@@ -58,6 +58,7 @@ source "sound/soc/sh/Kconfig"
 source "sound/soc/sirf/Kconfig"
 source "sound/soc/spear/Kconfig"
 source "sound/soc/sti/Kconfig"
+source "sound/soc/sunxi/Kconfig"
 source "sound/soc/tegra/Kconfig"
 source "sound/soc/txx9/Kconfig"
 source "sound/soc/ux500/Kconfig"

sound/soc/Makefile

@@ -40,6 +40,7 @@ obj-$(CONFIG_SND_SOC)	+= sh/
 obj-$(CONFIG_SND_SOC)	+= sirf/
 obj-$(CONFIG_SND_SOC)	+= spear/
 obj-$(CONFIG_SND_SOC)	+= sti/
+obj-$(CONFIG_SND_SOC)	+= sunxi/
 obj-$(CONFIG_SND_SOC)	+= tegra/
 obj-$(CONFIG_SND_SOC)	+= txx9/
 obj-$(CONFIG_SND_SOC)	+= ux500/

sound/soc/atmel/atmel_wm8904.c

@@ -176,6 +176,7 @@ static const struct of_device_id atmel_asoc_wm8904_dt_ids[] = {
 	{ .compatible = "atmel,asoc-wm8904", },
 	{ }
 };
+MODULE_DEVICE_TABLE(of, atmel_asoc_wm8904_dt_ids);
 #endif
 
 static struct platform_driver atmel_asoc_wm8904_driver = {

sound/soc/au1x/db1000.c

@@ -38,14 +38,7 @@ static int db1000_audio_probe(struct platform_device *pdev)
 {
 	struct snd_soc_card *card = &db1000_ac97;
 	card->dev = &pdev->dev;
-	return snd_soc_register_card(card);
-}
-
-static int db1000_audio_remove(struct platform_device *pdev)
-{
-	struct snd_soc_card *card = platform_get_drvdata(pdev);
-	snd_soc_unregister_card(card);
-	return 0;
+	return devm_snd_soc_register_card(&pdev->dev, card);
 }
 
 static struct platform_driver db1000_audio_driver = {
@@ -54,7 +47,6 @@ static struct platform_driver db1000_audio_driver = {
 		.pm	= &snd_soc_pm_ops,
 	},
 	.probe		= db1000_audio_probe,
-	.remove		= db1000_audio_remove,
 };
 
 module_platform_driver(db1000_audio_driver);

sound/soc/au1x/db1200.c

@@ -178,14 +178,7 @@ static int db1200_audio_probe(struct platform_device *pdev)
 
 	card = db1200_cards[pid->driver_data];
 	card->dev = &pdev->dev;
-	return snd_soc_register_card(card);
-}
-
-static int db1200_audio_remove(struct platform_device *pdev)
-{
-	struct snd_soc_card *card = platform_get_drvdata(pdev);
-	snd_soc_unregister_card(card);
-	return 0;
+	return devm_snd_soc_register_card(&pdev->dev, card);
 }
 
 static struct platform_driver db1200_audio_driver = {
@@ -195,7 +188,6 @@ static struct platform_driver db1200_audio_driver = {
 	},
 	.id_table	= db1200_pids,
 	.probe		= db1200_audio_probe,
-	.remove		= db1200_audio_remove,
 };
 
 module_platform_driver(db1200_audio_driver);

sound/soc/blackfin/bf5xx-ad1836.c

@@ -87,27 +87,18 @@ static int bf5xx_ad1836_driver_probe(struct platform_device *pdev)
 	card->dev = &pdev->dev;
 	platform_set_drvdata(pdev, card);
 
-	ret = snd_soc_register_card(card);
+	ret = devm_snd_soc_register_card(&pdev->dev, card);
 	if (ret)
 		dev_err(&pdev->dev, "Failed to register card\n");
 	return ret;
 }
 
-static int bf5xx_ad1836_driver_remove(struct platform_device *pdev)
-{
-	struct snd_soc_card *card = platform_get_drvdata(pdev);
-
-	snd_soc_unregister_card(card);
-	return 0;
-}
-
 static struct platform_driver bf5xx_ad1836_driver = {
 	.driver = {
 		.name = "bfin-snd-ad1836",
 		.pm = &snd_soc_pm_ops,
 	},
 	.probe = bf5xx_ad1836_driver_probe,
-	.remove = bf5xx_ad1836_driver_remove,
 };
 module_platform_driver(bf5xx_ad1836_driver);
 

sound/soc/blackfin/bfin-eval-adau1373.c

@@ -154,16 +154,7 @@ static int bfin_eval_adau1373_probe(struct platform_device *pdev)
 
 	card->dev = &pdev->dev;
 
-	return snd_soc_register_card(&bfin_eval_adau1373);
-}
-
-static int bfin_eval_adau1373_remove(struct platform_device *pdev)
-{
-	struct snd_soc_card *card = platform_get_drvdata(pdev);
-
-	snd_soc_unregister_card(card);
-
-	return 0;
+	return devm_snd_soc_register_card(&pdev->dev, &bfin_eval_adau1373);
 }
 
 static struct platform_driver bfin_eval_adau1373_driver = {
@@ -172,7 +163,6 @@ static struct platform_driver bfin_eval_adau1373_driver = {
 		.pm = &snd_soc_pm_ops,
 	},
 	.probe = bfin_eval_adau1373_probe,
-	.remove = bfin_eval_adau1373_remove,
 };
 
 module_platform_driver(bfin_eval_adau1373_driver);

sound/soc/blackfin/bfin-eval-adau1701.c

@@ -94,16 +94,7 @@ static int bfin_eval_adau1701_probe(struct platform_device *pdev)
 
 	card->dev = &pdev->dev;
 
-	return snd_soc_register_card(&bfin_eval_adau1701);
-}
-
-static int bfin_eval_adau1701_remove(struct platform_device *pdev)
-{
-	struct snd_soc_card *card = platform_get_drvdata(pdev);
-
-	snd_soc_unregister_card(card);
-
-	return 0;
+	return devm_snd_soc_register_card(&pdev->dev, &bfin_eval_adau1701);
 }
 
 static struct platform_driver bfin_eval_adau1701_driver = {
@@ -112,7 +103,6 @@ static struct platform_driver bfin_eval_adau1701_driver = {
 		.pm = &snd_soc_pm_ops,
 	},
 	.probe = bfin_eval_adau1701_probe,
-	.remove = bfin_eval_adau1701_remove,
 };
 
 module_platform_driver(bfin_eval_adau1701_driver);

sound/soc/blackfin/bfin-eval-adav80x.c

@@ -119,16 +119,7 @@ static int bfin_eval_adav80x_probe(struct platform_device *pdev)
 
 	card->dev = &pdev->dev;
 
-	return snd_soc_register_card(&bfin_eval_adav80x);
-}
-
-static int bfin_eval_adav80x_remove(struct platform_device *pdev)
-{
-	struct snd_soc_card *card = platform_get_drvdata(pdev);
-
-	snd_soc_unregister_card(card);
-
-	return 0;
+	return devm_snd_soc_register_card(&pdev->dev, &bfin_eval_adav80x);
 }
 
 static const struct platform_device_id bfin_eval_adav80x_ids[] = {
@@ -144,7 +135,6 @@ static struct platform_driver bfin_eval_adav80x_driver = {
 		.pm = &snd_soc_pm_ops,
 	},
 	.probe = bfin_eval_adav80x_probe,
-	.remove = bfin_eval_adav80x_remove,
 	.id_table = bfin_eval_adav80x_ids,
 };
 

sound/soc/codecs/Kconfig

@@ -36,6 +36,7 @@ config SND_SOC_ALL_CODECS
 	select SND_SOC_AK4104 if SPI_MASTER
 	select SND_SOC_AK4535 if I2C
 	select SND_SOC_AK4554
+	select SND_SOC_AK4613 if I2C
 	select SND_SOC_AK4641 if I2C
 	select SND_SOC_AK4642 if I2C
 	select SND_SOC_AK4671 if I2C
@@ -79,7 +80,6 @@ config SND_SOC_ALL_CODECS
 	select SND_SOC_MAX9877 if I2C
 	select SND_SOC_MC13783 if MFD_MC13XXX
 	select SND_SOC_ML26124 if I2C
-	select SND_SOC_HDMI_CODEC
 	select SND_SOC_PCM1681 if I2C
 	select SND_SOC_PCM1792A if SPI_MASTER
 	select SND_SOC_PCM3008
@@ -319,6 +319,10 @@ config SND_SOC_AK4535
 config SND_SOC_AK4554
 	tristate "AKM AK4554 CODEC"
 
+config SND_SOC_AK4613
+	tristate "AKM AK4613 CODEC"
+	depends on I2C
+
 config SND_SOC_AK4641
 	tristate
 
@@ -442,9 +446,6 @@ config SND_SOC_BT_SCO
 config SND_SOC_DMIC
 	tristate
 
-config SND_SOC_HDMI_CODEC
-       tristate "HDMI stub CODEC"
-
 config SND_SOC_ES8328
 	tristate "Everest Semi ES8328 CODEC"
 

sound/soc/codecs/Makefile

@@ -26,6 +26,7 @@ snd-soc-ads117x-objs := ads117x.o
 snd-soc-ak4104-objs := ak4104.o
 snd-soc-ak4535-objs := ak4535.o
 snd-soc-ak4554-objs := ak4554.o
+snd-soc-ak4613-objs := ak4613.o
 snd-soc-ak4641-objs := ak4641.o
 snd-soc-ak4642-objs := ak4642.o
 snd-soc-ak4671-objs := ak4671.o
@@ -72,7 +73,6 @@ snd-soc-max98925-objs := max98925.o
 snd-soc-max9850-objs := max9850.o
 snd-soc-mc13783-objs := mc13783.o
 snd-soc-ml26124-objs := ml26124.o
-snd-soc-hdmi-codec-objs := hdmi.o
 snd-soc-pcm1681-objs := pcm1681.o
 snd-soc-pcm1792a-codec-objs := pcm1792a.o
 snd-soc-pcm3008-objs := pcm3008.o
@@ -216,6 +216,7 @@ obj-$(CONFIG_SND_SOC_ADS117X)	+= snd-soc-ads117x.o
 obj-$(CONFIG_SND_SOC_AK4104)	+= snd-soc-ak4104.o
 obj-$(CONFIG_SND_SOC_AK4535)	+= snd-soc-ak4535.o
 obj-$(CONFIG_SND_SOC_AK4554)	+= snd-soc-ak4554.o
+obj-$(CONFIG_SND_SOC_AK4613)	+= snd-soc-ak4613.o
 obj-$(CONFIG_SND_SOC_AK4641)	+= snd-soc-ak4641.o
 obj-$(CONFIG_SND_SOC_AK4642)	+= snd-soc-ak4642.o
 obj-$(CONFIG_SND_SOC_AK4671)	+= snd-soc-ak4671.o
@@ -264,7 +265,6 @@ obj-$(CONFIG_SND_SOC_MAX98925)	+= snd-soc-max98925.o
 obj-$(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-$(CONFIG_SND_SOC_HDMI_CODEC) += snd-soc-hdmi-codec.o
 obj-$(CONFIG_SND_SOC_PCM1681)	+= snd-soc-pcm1681.o
 obj-$(CONFIG_SND_SOC_PCM1792A)	+= snd-soc-pcm1792a-codec.o
 obj-$(CONFIG_SND_SOC_PCM3008)	+= snd-soc-pcm3008.o

sound/soc/codecs/ak4642.c

@@ -23,6 +23,8 @@
  * AK4648 is tested.
  */
 
+#include <linux/clk.h>
+#include <linux/clk-provider.h>
 #include <linux/delay.h>
 #include <linux/i2c.h>
 #include <linux/slab.h>
@@ -128,11 +130,8 @@
 #define I2S		(3 << 0)
 
 /* MD_CTL2 */
-#define FS0		(1 << 0)
-#define FS1		(1 << 1)
-#define FS2		(1 << 2)
-#define FS3		(1 << 5)
-#define FS_MASK		(FS0 | FS1 | FS2 | FS3)
+#define FSs(val)	(((val & 0x7) << 0) | ((val & 0x8) << 2))
+#define PSs(val)	((val & 0x3) << 6)
 
 /* MD_CTL3 */
 #define BST1		(1 << 3)
@@ -147,6 +146,7 @@ struct ak4642_drvdata {
 
 struct ak4642_priv {
 	const struct ak4642_drvdata *drvdata;
+	struct clk *mcko;
 };
 
 /*
@@ -430,56 +430,56 @@ static int ak4642_dai_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 	return 0;
 }
 
+static int ak4642_set_mcko(struct snd_soc_codec *codec,
+			   u32 frequency)
+{
+	u32 fs_list[] = {
+		[0] = 8000,
+		[1] = 12000,
+		[2] = 16000,
+		[3] = 24000,
+		[4] = 7350,
+		[5] = 11025,
+		[6] = 14700,
+		[7] = 22050,
+		[10] = 32000,
+		[11] = 48000,
+		[14] = 29400,
+		[15] = 44100,
+	};
+	u32 ps_list[] = {
+		[0] = 256,
+		[1] = 128,
+		[2] = 64,
+		[3] = 32
+	};
+	int ps, fs;
+
+	for (ps = 0; ps < ARRAY_SIZE(ps_list); ps++) {
+		for (fs = 0; fs < ARRAY_SIZE(fs_list); fs++) {
+			if (frequency == ps_list[ps] * fs_list[fs]) {
+				snd_soc_write(codec, MD_CTL2,
+					      PSs(ps) | FSs(fs));
+				return 0;
+			}
+		}
+	}
+
+	return 0;
+}
+
 static int ak4642_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;
-	u8 rate;
+	struct ak4642_priv *priv = snd_soc_codec_get_drvdata(codec);
+	u32 rate = clk_get_rate(priv->mcko);
 
-	switch (params_rate(params)) {
-	case 7350:
-		rate = FS2;
-		break;
-	case 8000:
-		rate = 0;
-		break;
-	case 11025:
-		rate = FS2 | FS0;
-		break;
-	case 12000:
-		rate = FS0;
-		break;
-	case 14700:
-		rate = FS2 | FS1;
-		break;
-	case 16000:
-		rate = FS1;
-		break;
-	case 22050:
-		rate = FS2 | FS1 | FS0;
-		break;
-	case 24000:
-		rate = FS1 | FS0;
-		break;
-	case 29400:
-		rate = FS3 | FS2 | FS1;
-		break;
-	case 32000:
-		rate = FS3 | FS1;
-		break;
-	case 44100:
-		rate = FS3 | FS2 | FS1 | FS0;
-		break;
-	case 48000:
-		rate = FS3 | FS1 | FS0;
-		break;
-	default:
-		return -EINVAL;
-	}
-	snd_soc_update_bits(codec, MD_CTL2, FS_MASK, rate);
+	if (!rate)
+		rate = params_rate(params) * 256;
 
-	return 0;
+	return ak4642_set_mcko(codec, rate);
 }
 
 static int ak4642_set_bias_level(struct snd_soc_codec *codec,
@@ -532,7 +532,18 @@ static int ak4642_resume(struct snd_soc_codec *codec)
 	return 0;
 }
 
+static int ak4642_probe(struct snd_soc_codec *codec)
+{
+	struct ak4642_priv *priv = snd_soc_codec_get_drvdata(codec);
+
+	if (priv->mcko)
+		ak4642_set_mcko(codec, clk_get_rate(priv->mcko));
+
+	return 0;
+}
+
 static struct snd_soc_codec_driver soc_codec_dev_ak4642 = {
+	.probe			= ak4642_probe,
 	.resume			= ak4642_resume,
 	.set_bias_level		= ak4642_set_bias_level,
 	.controls		= ak4642_snd_controls,
@@ -580,19 +591,54 @@ static const struct ak4642_drvdata ak4648_drvdata = {
 	.extended_frequencies = 1,
 };
 
+#ifdef CONFIG_COMMON_CLK
+static struct clk *ak4642_of_parse_mcko(struct device *dev)
+{
+	struct device_node *np = dev->of_node;
+	struct clk *clk;
+	const char *clk_name = np->name;
+	const char *parent_clk_name = NULL;
+	u32 rate;
+
+	if (of_property_read_u32(np, "clock-frequency", &rate))
+		return NULL;
+
+	if (of_property_read_bool(np, "clocks"))
+		parent_clk_name = of_clk_get_parent_name(np, 0);
+
+	of_property_read_string(np, "clock-output-names", &clk_name);
+
+	clk = clk_register_fixed_rate(dev, clk_name, parent_clk_name,
+				      (parent_clk_name) ? 0 : CLK_IS_ROOT,
+				      rate);
+	if (!IS_ERR(clk))
+		of_clk_add_provider(np, of_clk_src_simple_get, clk);
+
+	return clk;
+}
+#else
+#define ak4642_of_parse_mcko(d) 0
+#endif
+
 static const struct of_device_id ak4642_of_match[];
 static int ak4642_i2c_probe(struct i2c_client *i2c,
 			    const struct i2c_device_id *id)
 {
-	struct device_node *np = i2c->dev.of_node;
+	struct device *dev = &i2c->dev;
+	struct device_node *np = dev->of_node;
 	const struct ak4642_drvdata *drvdata = NULL;
 	struct regmap *regmap;
 	struct ak4642_priv *priv;
+	struct clk *mcko = NULL;
 
 	if (np) {
 		const struct of_device_id *of_id;
 
-		of_id = of_match_device(ak4642_of_match, &i2c->dev);
+		mcko = ak4642_of_parse_mcko(dev);
+		if (IS_ERR(mcko))
+			mcko = NULL;
+
+		of_id = of_match_device(ak4642_of_match, dev);
 		if (of_id)
 			drvdata = of_id->data;
 	} else {
@@ -600,15 +646,16 @@ static int ak4642_i2c_probe(struct i2c_client *i2c,
 	}
 
 	if (!drvdata) {
-		dev_err(&i2c->dev, "Unknown device type\n");
+		dev_err(dev, "Unknown device type\n");
 		return -EINVAL;
 	}
 
-	priv = devm_kzalloc(&i2c->dev, sizeof(*priv), GFP_KERNEL);
+	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
 	if (!priv)
 		return -ENOMEM;
 
 	priv->drvdata = drvdata;
+	priv->mcko = mcko;
 
 	i2c_set_clientdata(i2c, priv);
 
@@ -616,7 +663,7 @@ static int ak4642_i2c_probe(struct i2c_client *i2c,
 	if (IS_ERR(regmap))
 		return PTR_ERR(regmap);
 
-	return snd_soc_register_codec(&i2c->dev,
+	return snd_soc_register_codec(dev,
 				      &soc_codec_dev_ak4642, &ak4642_dai, 1);
 }
 

sound/soc/codecs/arizona.c

@@ -147,6 +147,8 @@ static int arizona_spk_ev(struct snd_soc_dapm_widget *w,
 						   0x4f5, 0x0da);
 		}
 		break;
+	default:
+		break;
 	}
 
 	return 0;
@@ -689,6 +691,15 @@ static void arizona_in_set_vu(struct snd_soc_codec *codec, int ena)
 				    ARIZONA_IN_VU, val);
 }
 
+bool arizona_input_analog(struct snd_soc_codec *codec, int shift)
+{
+	unsigned int reg = ARIZONA_IN1L_CONTROL + ((shift / 2) * 8);
+	unsigned int val = snd_soc_read(codec, reg);
+
+	return !(val & ARIZONA_IN1_MODE_MASK);
+}
+EXPORT_SYMBOL_GPL(arizona_input_analog);
+
 int arizona_in_ev(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol,
 		  int event)
 {
@@ -725,6 +736,9 @@ int arizona_in_ev(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol,
 		reg = snd_soc_read(codec, ARIZONA_INPUT_ENABLES);
 		if (reg == 0)
 			arizona_in_set_vu(codec, 0);
+		break;
+	default:
+		break;
 	}
 
 	return 0;
@@ -806,6 +820,8 @@ int arizona_out_ev(struct snd_soc_dapm_widget *w,
 			break;
 		}
 		break;
+	default:
+		break;
 	}
 
 	return 0;

sound/soc/codecs/arizona.h

@@ -294,4 +294,6 @@ extern int arizona_init_dai(struct arizona_priv *priv, int dai);
 int arizona_set_output_mode(struct snd_soc_codec *codec, int output,
 			    bool diff);
 
+extern bool arizona_input_analog(struct snd_soc_codec *codec, int shift);
+
 #endif

sound/soc/codecs/hdmi.c

-/*
- * ALSA SoC codec driver for HDMI audio codecs.
- * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
- * Author: Ricardo Neri <ricardo.neri@ti.com>
- *
- * 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.
- *
- * 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.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA
- *
- */
-#include <linux/module.h>
-#include <sound/soc.h>
-#include <linux/of.h>
-#include <linux/of_device.h>
-
-#define DRV_NAME "hdmi-audio-codec"
-
-static const struct snd_soc_dapm_widget hdmi_widgets[] = {
-	SND_SOC_DAPM_INPUT("RX"),
-	SND_SOC_DAPM_OUTPUT("TX"),
-};
-
-static const struct snd_soc_dapm_route hdmi_routes[] = {
-	{ "Capture", NULL, "RX" },
-	{ "TX", NULL, "Playback" },
-};
-
-static struct snd_soc_dai_driver hdmi_codec_dai = {
-	.name = "hdmi-hifi",
-	.playback = {
-		.stream_name = "Playback",
-		.channels_min = 2,
-		.channels_max = 8,
-		.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,
-		.sig_bits = 24,
-	},
-	.capture = {
-		.stream_name = "Capture",
-		.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_S24_LE,
-	},
-
-};
-
-#ifdef CONFIG_OF
-static const struct of_device_id hdmi_audio_codec_ids[] = {
-	{ .compatible = "linux,hdmi-audio", },
-	{ }
-};
-MODULE_DEVICE_TABLE(of, hdmi_audio_codec_ids);
-#endif
-
-static struct snd_soc_codec_driver hdmi_codec = {
-	.dapm_widgets = hdmi_widgets,
-	.num_dapm_widgets = ARRAY_SIZE(hdmi_widgets),
-	.dapm_routes = hdmi_routes,
-	.num_dapm_routes = ARRAY_SIZE(hdmi_routes),
-	.ignore_pmdown_time = true,
-};
-
-static int hdmi_codec_probe(struct platform_device *pdev)
-{
-	return snd_soc_register_codec(&pdev->dev, &hdmi_codec,
-			&hdmi_codec_dai, 1);
-}
-
-static int hdmi_codec_remove(struct platform_device *pdev)
-{
-	snd_soc_unregister_codec(&pdev->dev);
-	return 0;
-}
-
-static struct platform_driver hdmi_codec_driver = {
-	.driver		= {
-		.name	= DRV_NAME,
-		.of_match_table = of_match_ptr(hdmi_audio_codec_ids),
-	},
-
-	.probe		= hdmi_codec_probe,
-	.remove		= hdmi_codec_remove,
-};
-
-module_platform_driver(hdmi_codec_driver);
-
-MODULE_AUTHOR("Ricardo Neri <ricardo.neri@ti.com>");
-MODULE_DESCRIPTION("ASoC generic HDMI codec driver");
-MODULE_LICENSE("GPL");
-MODULE_ALIAS("platform:" DRV_NAME);

sound/soc/codecs/rt5645.c

@@ -2829,6 +2829,9 @@ static int rt5645_jack_detect(struct snd_soc_codec *codec, int jack_insert)
 			snd_soc_dapm_sync(dapm);
 			rt5645->jack_type = SND_JACK_HEADPHONE;
 		}
+		if (rt5645->pdata.jd_invert)
+			regmap_update_bits(rt5645->regmap, RT5645_IRQ_CTRL2,
+				RT5645_JD_1_1_MASK, RT5645_JD_1_1_INV);
 	} else { /* jack out */
 		rt5645->jack_type = 0;
 
@@ -2847,6 +2850,9 @@ static int rt5645_jack_detect(struct snd_soc_codec *codec, int jack_insert)
 			snd_soc_dapm_disable_pin(dapm, "LDO2");
 		snd_soc_dapm_disable_pin(dapm, "Mic Det Power");
 		snd_soc_dapm_sync(dapm);
+		if (rt5645->pdata.jd_invert)
+			regmap_update_bits(rt5645->regmap, RT5645_IRQ_CTRL2,
+				RT5645_JD_1_1_MASK, RT5645_JD_1_1_NOR);
 	}
 
 	return rt5645->jack_type;
@@ -3212,6 +3218,32 @@ static const struct dmi_system_id dmi_platform_intel_braswell[] = {
 	{ }
 };
 
+static struct rt5645_platform_data buddy_platform_data = {
+	.dmic1_data_pin = RT5645_DMIC_DATA_GPIO5,
+	.dmic2_data_pin = RT5645_DMIC_DATA_IN2P,
+	.jd_mode = 3,
+	.jd_invert = true,
+};
+
+static int buddy_quirk_cb(const struct dmi_system_id *id)
+{
+	rt5645_pdata = &buddy_platform_data;
+
+	return 1;
+}
+
+static struct dmi_system_id dmi_platform_intel_broadwell[] __initdata = {
+	{
+		.ident = "Chrome Buddy",
+		.callback = buddy_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_PRODUCT_NAME, "Buddy"),
+		},
+	},
+	{ }
+};
+
+
 static int rt5645_parse_dt(struct rt5645_priv *rt5645, struct device *dev)
 {
 	rt5645->pdata.in2_diff = device_property_read_bool(dev,
@@ -3244,7 +3276,8 @@ static int rt5645_i2c_probe(struct i2c_client *i2c,
 
 	if (pdata)
 		rt5645->pdata = *pdata;
-	else if (dmi_check_system(dmi_platform_intel_braswell))
+	else if (dmi_check_system(dmi_platform_intel_braswell) ||
+			dmi_check_system(dmi_platform_intel_broadwell))
 		rt5645->pdata = *rt5645_pdata;
 	else
 		rt5645_parse_dt(rt5645, &i2c->dev);

sound/soc/codecs/rt5645.h

@@ -779,8 +779,6 @@
 #define RT5645_PWR_CLS_D_R_BIT			9
 #define RT5645_PWR_CLS_D_L			(0x1 << 8)
 #define RT5645_PWR_CLS_D_L_BIT			8
-#define RT5645_PWR_ADC_R			(0x1 << 1)
-#define RT5645_PWR_ADC_R_BIT			1
 #define RT5645_PWR_DAC_L2			(0x1 << 7)
 #define RT5645_PWR_DAC_L2_BIT			7
 #define RT5645_PWR_DAC_R2			(0x1 << 6)
@@ -1628,6 +1626,10 @@
 #define RT5645_OT_P_NOR				(0x0 << 10)
 #define RT5645_OT_P_INV				(0x1 << 10)
 #define RT5645_IRQ_JD_1_1_EN			(0x1 << 9)
+#define RT5645_JD_1_1_MASK			(0x1 << 7)
+#define RT5645_JD_1_1_SFT			7
+#define RT5645_JD_1_1_NOR			(0x0 << 7)
+#define RT5645_JD_1_1_INV			(0x1 << 7)
 
 /* IRQ Control 2 (0xbe) */
 #define RT5645_IRQ_MB1_OC_MASK			(0x1 << 15)

sound/soc/codecs/tlv320aic3x.c

@@ -80,6 +80,7 @@ struct aic3x_priv {
 	unsigned int sysclk;
 	unsigned int dai_fmt;
 	unsigned int tdm_delay;
+	unsigned int slot_width;
 	struct list_head list;
 	int master;
 	int gpio_reset;
@@ -1025,10 +1026,14 @@ static int aic3x_hw_params(struct snd_pcm_substream *substream,
 	u8 data, j, r, p, pll_q, pll_p = 1, pll_r = 1, pll_j = 1;
 	u16 d, pll_d = 1;
 	int clk;
+	int width = aic3x->slot_width;
+
+	if (!width)
+		width = params_width(params);
 
 	/* select data word length */
 	data = snd_soc_read(codec, AIC3X_ASD_INTF_CTRLB) & (~(0x3 << 4));
-	switch (params_width(params)) {
+	switch (width) {
 	case 16:
 		break;
 	case 20:
@@ -1170,12 +1175,16 @@ static int aic3x_prepare(struct snd_pcm_substream *substream,
 	struct snd_soc_codec *codec = dai->codec;
 	struct aic3x_priv *aic3x = snd_soc_codec_get_drvdata(codec);
 	int delay = 0;
+	int width = aic3x->slot_width;
+
+	if (!width)
+		width = substream->runtime->sample_bits;
 
 	/* TDM slot selection only valid in DSP_A/_B mode */
 	if (aic3x->dai_fmt == SND_SOC_DAIFMT_DSP_A)
-		delay += (aic3x->tdm_delay + 1);
+		delay += (aic3x->tdm_delay*width + 1);
 	else if (aic3x->dai_fmt == SND_SOC_DAIFMT_DSP_B)
-		delay += aic3x->tdm_delay;
+		delay += aic3x->tdm_delay*width;
 
 	/* Configure data delay */
 	snd_soc_write(codec, AIC3X_ASD_INTF_CTRLC, delay);
@@ -1296,7 +1305,20 @@ static int aic3x_set_dai_tdm_slot(struct snd_soc_dai *codec_dai,
 		return -EINVAL;
 	}
 
-	aic3x->tdm_delay = lsb * slot_width;
+	switch (slot_width) {
+	case 16:
+	case 20:
+	case 24:
+	case 32:
+		break;
+	default:
+		dev_err(codec->dev, "Unsupported slot width %d\n", slot_width);
+		return -EINVAL;
+	}
+
+
+	aic3x->tdm_delay = lsb;
+	aic3x->slot_width = slot_width;
 
 	/* DOUT in high-impedance on inactive bit clocks */
 	snd_soc_update_bits(codec, AIC3X_ASD_INTF_CTRLA,

sound/soc/codecs/wm5110.c

@@ -38,6 +38,12 @@
 struct wm5110_priv {
 	struct arizona_priv core;
 	struct arizona_fll fll[2];
+
+	unsigned int in_value;
+	int in_pre_pending;
+	int in_post_pending;
+
+	unsigned int in_pga_cache[6];
 };
 
 static const struct wm_adsp_region wm5110_dsp1_regions[] = {
@@ -428,6 +434,127 @@ static int wm5110_put_dre(struct snd_kcontrol *kcontrol,
 	return ret;
 }
 
+static int wm5110_in_pga_get(struct snd_kcontrol *kcontrol,
+			     struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+	struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
+	struct snd_soc_card *card = dapm->card;
+	int ret;
+
+	/*
+	 * PGA Volume is also used as part of the enable sequence, so
+	 * usage of it should be avoided whilst that is running.
+	 */
+	mutex_lock_nested(&card->dapm_mutex, SND_SOC_DAPM_CLASS_RUNTIME);
+
+	ret = snd_soc_get_volsw_range(kcontrol, ucontrol);
+
+	mutex_unlock(&card->dapm_mutex);
+
+	return ret;
+}
+
+static int wm5110_in_pga_put(struct snd_kcontrol *kcontrol,
+			     struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+	struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
+	struct snd_soc_card *card = dapm->card;
+	int ret;
+
+	/*
+	 * PGA Volume is also used as part of the enable sequence, so
+	 * usage of it should be avoided whilst that is running.
+	 */
+	mutex_lock_nested(&card->dapm_mutex, SND_SOC_DAPM_CLASS_RUNTIME);
+
+	ret = snd_soc_put_volsw_range(kcontrol, ucontrol);
+
+	mutex_unlock(&card->dapm_mutex);
+
+	return ret;
+}
+
+static int wm5110_in_analog_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_priv *priv = snd_soc_codec_get_drvdata(codec);
+	struct wm5110_priv *wm5110 = snd_soc_codec_get_drvdata(codec);
+	struct arizona *arizona = priv->arizona;
+	unsigned int reg, mask;
+	struct reg_sequence analog_seq[] = {
+		{ 0x80, 0x3 },
+		{ 0x35d, 0 },
+		{ 0x80, 0x0 },
+	};
+
+	reg = ARIZONA_IN1L_CONTROL + ((w->shift ^ 0x1) * 4);
+	mask = ARIZONA_IN1L_PGA_VOL_MASK;
+
+	switch (event) {
+	case SND_SOC_DAPM_WILL_PMU:
+		wm5110->in_value |= 0x3 << ((w->shift ^ 0x1) * 2);
+		wm5110->in_pre_pending++;
+		wm5110->in_post_pending++;
+		return 0;
+	case SND_SOC_DAPM_PRE_PMU:
+		wm5110->in_pga_cache[w->shift] = snd_soc_read(codec, reg);
+
+		snd_soc_update_bits(codec, reg, mask,
+				    0x40 << ARIZONA_IN1L_PGA_VOL_SHIFT);
+
+		wm5110->in_pre_pending--;
+		if (wm5110->in_pre_pending == 0) {
+			analog_seq[1].def = wm5110->in_value;
+			regmap_multi_reg_write_bypassed(arizona->regmap,
+							analog_seq,
+							ARRAY_SIZE(analog_seq));
+
+			msleep(55);
+
+			wm5110->in_value = 0;
+		}
+
+		break;
+	case SND_SOC_DAPM_POST_PMU:
+		snd_soc_update_bits(codec, reg, mask,
+				    wm5110->in_pga_cache[w->shift]);
+
+		wm5110->in_post_pending--;
+		if (wm5110->in_post_pending == 0)
+			regmap_multi_reg_write_bypassed(arizona->regmap,
+							analog_seq,
+							ARRAY_SIZE(analog_seq));
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int wm5110_in_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_priv *priv = snd_soc_codec_get_drvdata(codec);
+	struct arizona *arizona = priv->arizona;
+
+	switch (arizona->rev) {
+	case 0 ... 4:
+		if (arizona_input_analog(codec, w->shift))
+			wm5110_in_analog_ev(w, kcontrol, event);
+
+		break;
+	default:
+		break;
+	}
+
+	return arizona_in_ev(w, kcontrol, event);
+}
+
 static DECLARE_TLV_DB_SCALE(ana_tlv, 0, 100, 0);
 static DECLARE_TLV_DB_SCALE(eq_tlv, -1200, 100, 0);
 static DECLARE_TLV_DB_SCALE(digital_tlv, -6400, 50, 0);
@@ -454,18 +581,24 @@ SOC_ENUM("IN2 OSR", arizona_in_dmic_osr[1]),
 SOC_ENUM("IN3 OSR", arizona_in_dmic_osr[2]),
 SOC_ENUM("IN4 OSR", arizona_in_dmic_osr[3]),
 
-SOC_SINGLE_RANGE_TLV("IN1L Volume", ARIZONA_IN1L_CONTROL,
-		     ARIZONA_IN1L_PGA_VOL_SHIFT, 0x40, 0x5f, 0, ana_tlv),
-SOC_SINGLE_RANGE_TLV("IN1R Volume", ARIZONA_IN1R_CONTROL,
-		     ARIZONA_IN1R_PGA_VOL_SHIFT, 0x40, 0x5f, 0, ana_tlv),
-SOC_SINGLE_RANGE_TLV("IN2L Volume", ARIZONA_IN2L_CONTROL,
-		     ARIZONA_IN2L_PGA_VOL_SHIFT, 0x40, 0x5f, 0, ana_tlv),
-SOC_SINGLE_RANGE_TLV("IN2R Volume", ARIZONA_IN2R_CONTROL,
-		     ARIZONA_IN2R_PGA_VOL_SHIFT, 0x40, 0x5f, 0, ana_tlv),
-SOC_SINGLE_RANGE_TLV("IN3L Volume", ARIZONA_IN3L_CONTROL,
-		     ARIZONA_IN3L_PGA_VOL_SHIFT, 0x40, 0x5f, 0, ana_tlv),
-SOC_SINGLE_RANGE_TLV("IN3R Volume", ARIZONA_IN3R_CONTROL,
-		     ARIZONA_IN3R_PGA_VOL_SHIFT, 0x40, 0x5f, 0, ana_tlv),
+SOC_SINGLE_RANGE_EXT_TLV("IN1L Volume", ARIZONA_IN1L_CONTROL,
+			 ARIZONA_IN1L_PGA_VOL_SHIFT, 0x40, 0x5f, 0,
+			 wm5110_in_pga_get, wm5110_in_pga_put, ana_tlv),
+SOC_SINGLE_RANGE_EXT_TLV("IN1R Volume", ARIZONA_IN1R_CONTROL,
+			 ARIZONA_IN1R_PGA_VOL_SHIFT, 0x40, 0x5f, 0,
+			 wm5110_in_pga_get, wm5110_in_pga_put, ana_tlv),
+SOC_SINGLE_RANGE_EXT_TLV("IN2L Volume", ARIZONA_IN2L_CONTROL,
+			 ARIZONA_IN2L_PGA_VOL_SHIFT, 0x40, 0x5f, 0,
+			 wm5110_in_pga_get, wm5110_in_pga_put, ana_tlv),
+SOC_SINGLE_RANGE_EXT_TLV("IN2R Volume", ARIZONA_IN2R_CONTROL,
+			 ARIZONA_IN2R_PGA_VOL_SHIFT, 0x40, 0x5f, 0,
+			 wm5110_in_pga_get, wm5110_in_pga_put, ana_tlv),
+SOC_SINGLE_RANGE_EXT_TLV("IN3L Volume", ARIZONA_IN3L_CONTROL,
+			 ARIZONA_IN3L_PGA_VOL_SHIFT, 0x40, 0x5f, 0,
+			 wm5110_in_pga_get, wm5110_in_pga_put, ana_tlv),
+SOC_SINGLE_RANGE_EXT_TLV("IN3R Volume", ARIZONA_IN3R_CONTROL,
+			 ARIZONA_IN3R_PGA_VOL_SHIFT, 0x40, 0x5f, 0,
+			 wm5110_in_pga_get, wm5110_in_pga_put, ana_tlv),
 
 SOC_ENUM("IN HPF Cutoff Frequency", arizona_in_hpf_cut_enum),
 
@@ -896,29 +1029,35 @@ SND_SOC_DAPM_OUTPUT("DRC1 Signal Activity"),
 SND_SOC_DAPM_OUTPUT("DRC2 Signal Activity"),
 
 SND_SOC_DAPM_PGA_E("IN1L PGA", ARIZONA_INPUT_ENABLES, ARIZONA_IN1L_ENA_SHIFT,
-		   0, NULL, 0, arizona_in_ev,
+		   0, NULL, 0, wm5110_in_ev,
 		   SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD |
-		   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
+		   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+		   SND_SOC_DAPM_WILL_PMU),
 SND_SOC_DAPM_PGA_E("IN1R PGA", ARIZONA_INPUT_ENABLES, ARIZONA_IN1R_ENA_SHIFT,
-		   0, NULL, 0, arizona_in_ev,
+		   0, NULL, 0, wm5110_in_ev,
 		   SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD |
-		   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
+		   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+		   SND_SOC_DAPM_WILL_PMU),
 SND_SOC_DAPM_PGA_E("IN2L PGA", ARIZONA_INPUT_ENABLES, ARIZONA_IN2L_ENA_SHIFT,
-		   0, NULL, 0, arizona_in_ev,
+		   0, NULL, 0, wm5110_in_ev,
 		   SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD |
-		   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
+		   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+		   SND_SOC_DAPM_WILL_PMU),
 SND_SOC_DAPM_PGA_E("IN2R PGA", ARIZONA_INPUT_ENABLES, ARIZONA_IN2R_ENA_SHIFT,
-		   0, NULL, 0, arizona_in_ev,
+		   0, NULL, 0, wm5110_in_ev,
 		   SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD |
-		   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
+		   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+		   SND_SOC_DAPM_WILL_PMU),
 SND_SOC_DAPM_PGA_E("IN3L PGA", ARIZONA_INPUT_ENABLES, ARIZONA_IN3L_ENA_SHIFT,
-		   0, NULL, 0, arizona_in_ev,
+		   0, NULL, 0, wm5110_in_ev,
 		   SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD |
-		   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
+		   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+		   SND_SOC_DAPM_WILL_PMU),
 SND_SOC_DAPM_PGA_E("IN3R PGA", ARIZONA_INPUT_ENABLES, ARIZONA_IN3R_ENA_SHIFT,
-		   0, NULL, 0, arizona_in_ev,
+		   0, NULL, 0, wm5110_in_ev,
 		   SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD |
-		   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
+		   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+		   SND_SOC_DAPM_WILL_PMU),
 SND_SOC_DAPM_PGA_E("IN4L PGA", ARIZONA_INPUT_ENABLES, ARIZONA_IN4L_ENA_SHIFT,
 		   0, NULL, 0, arizona_in_ev,
 		   SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD |

sound/soc/fsl/fsl-asoc-card.c

@@ -593,6 +593,7 @@ static const struct of_device_id fsl_asoc_card_dt_ids[] = {
 	{ .compatible = "fsl,imx-audio-wm8960", },
 	{}
 };
+MODULE_DEVICE_TABLE(of, fsl_asoc_card_dt_ids);
 
 static struct platform_driver fsl_asoc_card_driver = {
 	.probe = fsl_asoc_card_probe,

sound/soc/fsl/fsl_sai.c

@@ -801,6 +801,7 @@ static const struct of_device_id fsl_sai_ids[] = {
 	{ .compatible = "fsl,imx6sx-sai", },
 	{ /* sentinel */ }
 };
+MODULE_DEVICE_TABLE(of, fsl_sai_ids);
 
 static struct platform_driver fsl_sai_driver = {
 	.probe = fsl_sai_probe,

sound/soc/generic/simple-card.c

@@ -151,7 +151,9 @@ static int __asoc_simple_card_dai_init(struct snd_soc_dai *dai,
 	}
 
 	if (set->slots) {
-		ret = snd_soc_dai_set_tdm_slot(dai, 0, 0,
+		ret = snd_soc_dai_set_tdm_slot(dai,
+					       set->tx_slot_mask,
+					       set->rx_slot_mask,
 						set->slots,
 						set->slot_width);
 		if (ret && ret != -ENOTSUPP) {
@@ -243,7 +245,9 @@ asoc_simple_card_sub_parse_of(struct device_node *np,
 		return ret;
 
 	/* Parse TDM slot */
-	ret = snd_soc_of_parse_tdm_slot(np, &dai->slots, &dai->slot_width);
+	ret = snd_soc_of_parse_tdm_slot(np, &dai->tx_slot_mask,
+					&dai->rx_slot_mask,
+					&dai->slots, &dai->slot_width);
 	if (ret)
 		return ret;
 

sound/soc/intel/atom/sst-mfld-platform-pcm.c

@@ -368,23 +368,6 @@ static void sst_media_close(struct snd_pcm_substream *substream,
 	kfree(stream);
 }
 
-static inline unsigned int get_current_pipe_id(struct snd_soc_dai *dai,
-					       struct snd_pcm_substream *substream)
-{
-	struct sst_data *sst = snd_soc_dai_get_drvdata(dai);
-	struct sst_dev_stream_map *map = sst->pdata->pdev_strm_map;
-	struct sst_runtime_stream *stream =
-			substream->runtime->private_data;
-	u32 str_id = stream->stream_info.str_id;
-	unsigned int pipe_id;
-
-	pipe_id = map[str_id].device_id;
-
-	dev_dbg(dai->dev, "got pipe_id = %#x for str_id = %d\n",
-			pipe_id, str_id);
-	return pipe_id;
-}
-
 static int sst_media_prepare(struct snd_pcm_substream *substream,
 		struct snd_soc_dai *dai)
 {

sound/soc/intel/boards/broadwell.c

@@ -266,18 +266,11 @@ static int broadwell_audio_probe(struct platform_device *pdev)
 {
 	broadwell_rt286.dev = &pdev->dev;
 
-	return snd_soc_register_card(&broadwell_rt286);
-}
-
-static int broadwell_audio_remove(struct platform_device *pdev)
-{
-	snd_soc_unregister_card(&broadwell_rt286);
-	return 0;
+	return devm_snd_soc_register_card(&pdev->dev, &broadwell_rt286);
 }
 
 static struct platform_driver broadwell_audio = {
 	.probe = broadwell_audio_probe,
-	.remove = broadwell_audio_remove,
 	.driver = {
 		.name = "broadwell-audio",
 	},

sound/soc/intel/skylake/skl-pcm.c

@@ -509,17 +509,6 @@ static struct snd_soc_dai_driver skl_platform_dai[] = {
 		.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE,
 	},
 },
-{
-	.name = "DMIC23 Pin",
-	.ops = &skl_dmic_dai_ops,
-	.capture = {
-		.stream_name = "DMIC23 Rx",
-		.channels_min = HDA_STEREO,
-		.channels_max = HDA_STEREO,
-		.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_16000,
-		.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE,
-	},
-},
 {
 	.name = "HD-Codec Pin",
 	.ops = &skl_link_dai_ops,
@@ -538,28 +527,6 @@ static struct snd_soc_dai_driver skl_platform_dai[] = {
 		.formats = SNDRV_PCM_FMTBIT_S16_LE,
 	},
 },
-{
-	.name = "HD-Codec-SPK Pin",
-	.ops = &skl_link_dai_ops,
-	.playback = {
-		.stream_name = "HD-Codec-SPK Tx",
-		.channels_min = HDA_STEREO,
-		.channels_max = HDA_STEREO,
-		.rates = SNDRV_PCM_RATE_48000,
-		.formats = SNDRV_PCM_FMTBIT_S16_LE,
-	},
-},
-{
-	.name = "HD-Codec-AMIC Pin",
-	.ops = &skl_link_dai_ops,
-	.capture = {
-		.stream_name = "HD-Codec-AMIC Rx",
-		.channels_min = HDA_STEREO,
-		.channels_max = HDA_STEREO,
-		.rates = SNDRV_PCM_RATE_48000,
-		.formats = SNDRV_PCM_FMTBIT_S16_LE,
-	},
-},
 };
 
 static int skl_platform_open(struct snd_pcm_substream *substream)

sound/soc/jz4740/jz4740-i2s.c

@@ -485,6 +485,7 @@ static const struct of_device_id jz4740_of_matches[] = {
 	{ .compatible = "ingenic,jz4780-i2s", .data = (void *)JZ_I2S_JZ4780 },
 	{ /* sentinel */ }
 };
+MODULE_DEVICE_TABLE(of, jz4740_of_matches);
 #endif
 
 static int jz4740_i2s_dev_probe(struct platform_device *pdev)

sound/soc/kirkwood/armada-370-db.c

@@ -130,6 +130,7 @@ static const struct of_device_id a370db_dt_ids[] = {
 	{ .compatible = "marvell,a370db-audio" },
 	{ },
 };
+MODULE_DEVICE_TABLE(of, a370db_dt_ids);
 
 static struct platform_driver a370db_driver = {
 	.driver		= {

sound/soc/mediatek/mt8173-max98090.c

@@ -179,21 +179,13 @@ static int mt8173_max98090_dev_probe(struct platform_device *pdev)
 	}
 	card->dev = &pdev->dev;
 
-	ret = snd_soc_register_card(card);
+	ret = devm_snd_soc_register_card(&pdev->dev, card);
 	if (ret)
 		dev_err(&pdev->dev, "%s snd_soc_register_card fail %d\n",
 			__func__, ret);
 	return ret;
 }
 
-static int mt8173_max98090_dev_remove(struct platform_device *pdev)
-{
-	struct snd_soc_card *card = platform_get_drvdata(pdev);
-
-	snd_soc_unregister_card(card);
-	return 0;
-}
-
 static const struct of_device_id mt8173_max98090_dt_match[] = {
 	{ .compatible = "mediatek,mt8173-max98090", },
 	{ }
@@ -209,7 +201,6 @@ static struct platform_driver mt8173_max98090_driver = {
 #endif
 	},
 	.probe = mt8173_max98090_dev_probe,
-	.remove = mt8173_max98090_dev_remove,
 };
 
 module_platform_driver(mt8173_max98090_driver);

sound/soc/mediatek/mt8173-rt5650-rt5676.c

@@ -246,21 +246,13 @@ static int mt8173_rt5650_rt5676_dev_probe(struct platform_device *pdev)
 	card->dev = &pdev->dev;
 	platform_set_drvdata(pdev, card);
 
-	ret = snd_soc_register_card(card);
+	ret = devm_snd_soc_register_card(&pdev->dev, card);
 	if (ret)
 		dev_err(&pdev->dev, "%s snd_soc_register_card fail %d\n",
 			__func__, ret);
 	return ret;
 }
 
-static int mt8173_rt5650_rt5676_dev_remove(struct platform_device *pdev)
-{
-	struct snd_soc_card *card = platform_get_drvdata(pdev);
-
-	snd_soc_unregister_card(card);
-	return 0;
-}
-
 static const struct of_device_id mt8173_rt5650_rt5676_dt_match[] = {
 	{ .compatible = "mediatek,mt8173-rt5650-rt5676", },
 	{ }
@@ -276,7 +268,6 @@ static struct platform_driver mt8173_rt5650_rt5676_driver = {
 #endif
 	},
 	.probe = mt8173_rt5650_rt5676_dev_probe,
-	.remove = mt8173_rt5650_rt5676_dev_remove,
 };
 
 module_platform_driver(mt8173_rt5650_rt5676_driver);

sound/soc/mxs/mxs-sgtl5000.c

@@ -142,7 +142,7 @@ static int mxs_sgtl5000_probe(struct platform_device *pdev)
 	card->dev = &pdev->dev;
 	platform_set_drvdata(pdev, card);
 
-	ret = snd_soc_register_card(card);
+	ret = devm_snd_soc_register_card(&pdev->dev, card);
 	if (ret) {
 		dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n",
 			ret);
@@ -154,12 +154,8 @@ static int mxs_sgtl5000_probe(struct platform_device *pdev)
 
 static int mxs_sgtl5000_remove(struct platform_device *pdev)
 {
-	struct snd_soc_card *card = platform_get_drvdata(pdev);
-
 	mxs_saif_put_mclk(0);
 
-	snd_soc_unregister_card(card);
-
 	return 0;
 }
 

sound/soc/pxa/brownstone.c

@@ -116,26 +116,19 @@ static int brownstone_probe(struct platform_device *pdev)
 	int ret;
 
 	brownstone.dev = &pdev->dev;
-	ret = snd_soc_register_card(&brownstone);
+	ret = devm_snd_soc_register_card(&pdev->dev, &brownstone);
 	if (ret)
 		dev_err(&pdev->dev, "snd_soc_register_card() failed: %d\n",
 				ret);
 	return ret;
 }
 
-static int brownstone_remove(struct platform_device *pdev)
-{
-	snd_soc_unregister_card(&brownstone);
-	return 0;
-}
-
 static struct platform_driver mmp_driver = {
 	.driver		= {
 		.name	= "brownstone-audio",
 		.pm     = &snd_soc_pm_ops,
 	},
 	.probe		= brownstone_probe,
-	.remove		= brownstone_remove,
 };
 
 module_platform_driver(mmp_driver);

sound/soc/pxa/corgi.c

@@ -295,28 +295,19 @@ static int corgi_probe(struct platform_device *pdev)
 
 	card->dev = &pdev->dev;
 
-	ret = snd_soc_register_card(card);
+	ret = devm_snd_soc_register_card(&pdev->dev, card);
 	if (ret)
 		dev_err(&pdev->dev, "snd_soc_register_card() failed: %d\n",
 			ret);
 	return ret;
 }
 
-static int corgi_remove(struct platform_device *pdev)
-{
-	struct snd_soc_card *card = platform_get_drvdata(pdev);
-
-	snd_soc_unregister_card(card);
-	return 0;
-}
-
 static struct platform_driver corgi_driver = {
 	.driver		= {
 		.name	= "corgi-audio",
 		.pm     = &snd_soc_pm_ops,
 	},
 	.probe		= corgi_probe,
-	.remove		= corgi_remove,
 };
 
 module_platform_driver(corgi_driver);

sound/soc/pxa/e740_wm9705.c

@@ -138,7 +138,7 @@ static int e740_probe(struct platform_device *pdev)
 
 	card->dev = &pdev->dev;
 
-	ret = snd_soc_register_card(card);
+	ret = devm_snd_soc_register_card(&pdev->dev, card);
 	if (ret) {
 		dev_err(&pdev->dev, "snd_soc_register_card() failed: %d\n",
 			ret);
@@ -149,10 +149,7 @@ static int e740_probe(struct platform_device *pdev)
 
 static int e740_remove(struct platform_device *pdev)
 {
-	struct snd_soc_card *card = platform_get_drvdata(pdev);
-
 	gpio_free_array(e740_audio_gpios, ARRAY_SIZE(e740_audio_gpios));
-	snd_soc_unregister_card(card);
 	return 0;
 }
 

sound/soc/pxa/e750_wm9705.c

@@ -120,7 +120,7 @@ static int e750_probe(struct platform_device *pdev)
 
 	card->dev = &pdev->dev;
 
-	ret = snd_soc_register_card(card);
+	ret = devm_snd_soc_register_card(&pdev->dev, card);
 	if (ret) {
 		dev_err(&pdev->dev, "snd_soc_register_card() failed: %d\n",
 			ret);
@@ -131,10 +131,7 @@ static int e750_probe(struct platform_device *pdev)
 
 static int e750_remove(struct platform_device *pdev)
 {
-	struct snd_soc_card *card = platform_get_drvdata(pdev);
-
 	gpio_free_array(e750_audio_gpios, ARRAY_SIZE(e750_audio_gpios));
-	snd_soc_unregister_card(card);
 	return 0;
 }
 

sound/soc/pxa/e800_wm9712.c

@@ -119,7 +119,7 @@ static int e800_probe(struct platform_device *pdev)
 
 	card->dev = &pdev->dev;
 
-	ret = snd_soc_register_card(card);
+	ret = devm_snd_soc_register_card(&pdev->dev, card);
 	if (ret) {
 		dev_err(&pdev->dev, "snd_soc_register_card() failed: %d\n",
 			ret);
@@ -130,10 +130,7 @@ static int e800_probe(struct platform_device *pdev)
 
 static int e800_remove(struct platform_device *pdev)
 {
-	struct snd_soc_card *card = platform_get_drvdata(pdev);
-
 	gpio_free_array(e800_audio_gpios, ARRAY_SIZE(e800_audio_gpios));
-	snd_soc_unregister_card(card);
 	return 0;
 }
 

sound/soc/pxa/hx4700.c

@@ -193,7 +193,7 @@ static int hx4700_audio_probe(struct platform_device *pdev)
 		return ret;
 
 	snd_soc_card_hx4700.dev = &pdev->dev;
-	ret = snd_soc_register_card(&snd_soc_card_hx4700);
+	ret = devm_snd_soc_register_card(&pdev->dev, &snd_soc_card_hx4700);
 	if (ret)
 		gpio_free_array(hx4700_audio_gpios,
 				ARRAY_SIZE(hx4700_audio_gpios));
@@ -203,8 +203,6 @@ static int hx4700_audio_probe(struct platform_device *pdev)
 
 static int hx4700_audio_remove(struct platform_device *pdev)
 {
-	snd_soc_unregister_card(&snd_soc_card_hx4700);
-
 	gpio_set_value(GPIO92_HX4700_HP_DRIVER, 0);
 	gpio_set_value(GPIO107_HX4700_SPK_nSD, 0);
 

sound/soc/pxa/imote2.c

@@ -72,28 +72,19 @@ static int imote2_probe(struct platform_device *pdev)
 
 	card->dev = &pdev->dev;
 
-	ret = snd_soc_register_card(card);
+	ret = devm_snd_soc_register_card(&pdev->dev, card);
 	if (ret)
 		dev_err(&pdev->dev, "snd_soc_register_card() failed: %d\n",
 			ret);
 	return ret;
 }
 
-static int imote2_remove(struct platform_device *pdev)
-{
-	struct snd_soc_card *card = platform_get_drvdata(pdev);
-
-	snd_soc_unregister_card(card);
-	return 0;
-}
-
 static struct platform_driver imote2_driver = {
 	.driver		= {
 		.name	= "imote2-audio",
 		.pm     = &snd_soc_pm_ops,
 	},
 	.probe		= imote2_probe,
-	.remove		= imote2_remove,
 };
 
 module_platform_driver(imote2_driver);

sound/soc/pxa/mioa701_wm9713.c

@@ -181,7 +181,7 @@ static int mioa701_wm9713_probe(struct platform_device *pdev)
 		return -ENODEV;
 
 	mioa701.dev = &pdev->dev;
-	rc =  snd_soc_register_card(&mioa701);
+	rc = devm_snd_soc_register_card(&pdev->dev, &mioa701);
 	if (!rc)
 		dev_warn(&pdev->dev, "Be warned that incorrect mixers/muxes setup will"
 			 "lead to overheating and possible destruction of your device."
@@ -189,17 +189,8 @@ static int mioa701_wm9713_probe(struct platform_device *pdev)
 	return rc;
 }
 
-static int mioa701_wm9713_remove(struct platform_device *pdev)
-{
-	struct snd_soc_card *card = platform_get_drvdata(pdev);
-
-	snd_soc_unregister_card(card);
-	return 0;
-}
-
 static struct platform_driver mioa701_wm9713_driver = {
 	.probe		= mioa701_wm9713_probe,
-	.remove		= mioa701_wm9713_remove,
 	.driver		= {
 		.name		= "mioa701-wm9713",
 		.pm     = &snd_soc_pm_ops,

sound/soc/pxa/palm27x.c

@@ -140,22 +140,15 @@ static int palm27x_asoc_probe(struct platform_device *pdev)
 
 	palm27x_asoc.dev = &pdev->dev;
 
-	ret = snd_soc_register_card(&palm27x_asoc);
+	ret = devm_snd_soc_register_card(&pdev->dev, &palm27x_asoc);
 	if (ret)
 		dev_err(&pdev->dev, "snd_soc_register_card() failed: %d\n",
 			ret);
 	return ret;
 }
 
-static int palm27x_asoc_remove(struct platform_device *pdev)
-{
-	snd_soc_unregister_card(&palm27x_asoc);
-	return 0;
-}
-
 static struct platform_driver palm27x_wm9712_driver = {
 	.probe		= palm27x_asoc_probe,
-	.remove		= palm27x_asoc_remove,
 	.driver		= {
 		.name		= "palm27x-asoc",
 		.pm     = &snd_soc_pm_ops,

sound/soc/pxa/poodle.c

@@ -267,28 +267,19 @@ static int poodle_probe(struct platform_device *pdev)
 
 	card->dev = &pdev->dev;
 
-	ret = snd_soc_register_card(card);
+	ret = devm_snd_soc_register_card(&pdev->dev, card);
 	if (ret)
 		dev_err(&pdev->dev, "snd_soc_register_card() failed: %d\n",
 			ret);
 	return ret;
 }
 
-static int poodle_remove(struct platform_device *pdev)
-{
-	struct snd_soc_card *card = platform_get_drvdata(pdev);
-
-	snd_soc_unregister_card(card);
-	return 0;
-}
-
 static struct platform_driver poodle_driver = {
 	.driver		= {
 		.name	= "poodle-audio",
 		.pm     = &snd_soc_pm_ops,
 	},
 	.probe		= poodle_probe,
-	.remove		= poodle_remove,
 };
 
 module_platform_driver(poodle_driver);

sound/soc/pxa/pxa-ssp.c

@@ -809,6 +809,7 @@ static const struct of_device_id pxa_ssp_of_ids[] = {
 	{ .compatible = "mrvl,pxa-ssp-dai" },
 	{}
 };
+MODULE_DEVICE_TABLE(of, pxa_ssp_of_ids);
 #endif
 
 static int asoc_ssp_probe(struct platform_device *pdev)

sound/soc/pxa/pxa2xx-pcm.c

@@ -132,6 +132,7 @@ static const struct of_device_id snd_soc_pxa_audio_match[] = {
 	{ .compatible   = "mrvl,pxa-pcm-audio" },
 	{ }
 };
+MODULE_DEVICE_TABLE(of, snd_soc_pxa_audio_match);
 #endif
 
 static struct platform_driver pxa_pcm_driver = {

sound/soc/pxa/spitz.c

@@ -305,7 +305,7 @@ static int spitz_probe(struct platform_device *pdev)
 
 	card->dev = &pdev->dev;
 
-	ret = snd_soc_register_card(card);
+	ret = devm_snd_soc_register_card(&pdev->dev, card);
 	if (ret) {
 		dev_err(&pdev->dev, "snd_soc_register_card() failed: %d\n",
 			ret);
@@ -322,9 +322,6 @@ static int spitz_probe(struct platform_device *pdev)
 
 static int spitz_remove(struct platform_device *pdev)
 {
-	struct snd_soc_card *card = platform_get_drvdata(pdev);
-
-	snd_soc_unregister_card(card);
 	gpio_free(spitz_mic_gpio);
 	return 0;
 }

sound/soc/pxa/tosa.c

@@ -233,7 +233,7 @@ static int tosa_probe(struct platform_device *pdev)
 
 	card->dev = &pdev->dev;
 
-	ret = snd_soc_register_card(card);
+	ret = devm_snd_soc_register_card(&pdev->dev, card);
 	if (ret) {
 		dev_err(&pdev->dev, "snd_soc_register_card() failed: %d\n",
 			ret);
@@ -244,10 +244,7 @@ static int tosa_probe(struct platform_device *pdev)
 
 static int tosa_remove(struct platform_device *pdev)
 {
-	struct snd_soc_card *card = platform_get_drvdata(pdev);
-
 	gpio_free(TOSA_GPIO_L_MUTE);
-	snd_soc_unregister_card(card);
 	return 0;
 }
 

sound/soc/pxa/ttc-dkb.c

@@ -128,7 +128,7 @@ static int ttc_dkb_probe(struct platform_device *pdev)
 
 	card->dev = &pdev->dev;
 
-	ret = snd_soc_register_card(card);
+	ret = devm_snd_soc_register_card(&pdev->dev, card);
 	if (ret)
 		dev_err(&pdev->dev, "snd_soc_register_card() failed: %d\n",
 			ret);
@@ -136,22 +136,12 @@ static int ttc_dkb_probe(struct platform_device *pdev)
 	return ret;
 }
 
-static int ttc_dkb_remove(struct platform_device *pdev)
-{
-	struct snd_soc_card *card = platform_get_drvdata(pdev);
-
-	snd_soc_unregister_card(card);
-
-	return 0;
-}
-
 static struct platform_driver ttc_dkb_driver = {
 	.driver		= {
 		.name	= "ttc-dkb-audio",
 		.pm     = &snd_soc_pm_ops,
 	},
 	.probe		= ttc_dkb_probe,
-	.remove		= ttc_dkb_remove,
 };
 
 module_platform_driver(ttc_dkb_driver);

sound/soc/qcom/lpass-cpu.c

@@ -438,7 +438,8 @@ int asoc_qcom_lpass_cpu_platform_probe(struct platform_device *pdev)
 		if (IS_ERR(drvdata->mi2s_bit_clk[dai_id])) {
 			dev_err(&pdev->dev,
 				"%s() error getting mi2s-bit-clk: %ld\n",
-				__func__, PTR_ERR(drvdata->mi2s_bit_clk[i]));
+				__func__,
+				PTR_ERR(drvdata->mi2s_bit_clk[dai_id]));
 			return PTR_ERR(drvdata->mi2s_bit_clk[dai_id]);
 		}
 	}

sound/soc/rockchip/Kconfig

@@ -17,7 +17,7 @@ config SND_SOC_ROCKCHIP_I2S
 
 config SND_SOC_ROCKCHIP_MAX98090
 	tristate "ASoC support for Rockchip boards using a MAX98090 codec"
-	depends on SND_SOC_ROCKCHIP && I2C && GPIOLIB
+	depends on SND_SOC_ROCKCHIP && I2C && GPIOLIB && CLKDEV_LOOKUP
 	select SND_SOC_ROCKCHIP_I2S
 	select SND_SOC_MAX98090
 	select SND_SOC_TS3A227E
@@ -27,7 +27,7 @@ config SND_SOC_ROCKCHIP_MAX98090
 
 config SND_SOC_ROCKCHIP_RT5645
 	tristate "ASoC support for Rockchip boards using a RT5645/RT5650 codec"
-	depends on SND_SOC_ROCKCHIP && I2C && GPIOLIB
+	depends on SND_SOC_ROCKCHIP && I2C && GPIOLIB && CLKDEV_LOOKUP
 	select SND_SOC_ROCKCHIP_I2S
 	select SND_SOC_RT5645
 	help

sound/soc/sh/Kconfig

@@ -37,6 +37,7 @@ config SND_SOC_SH4_SIU
 config SND_SOC_RCAR
 	tristate "R-Car series SRU/SCU/SSIU/SSI support"
 	depends on DMA_OF
+	depends on COMMON_CLK
 	select SND_SIMPLE_CARD
 	select REGMAP_MMIO
 	help

sound/soc/sh/rcar/core.c

@@ -110,6 +110,7 @@ static const struct rsnd_of_data rsnd_of_data_gen2 = {
 static const struct of_device_id rsnd_of_match[] = {
 	{ .compatible = "renesas,rcar_sound-gen1", .data = &rsnd_of_data_gen1 },
 	{ .compatible = "renesas,rcar_sound-gen2", .data = &rsnd_of_data_gen2 },
+	{ .compatible = "renesas,rcar_sound-gen3", .data = &rsnd_of_data_gen2 }, /* gen2 compatible */
 	{},
 };
 MODULE_DEVICE_TABLE(of, rsnd_of_match);
@@ -126,6 +127,17 @@ MODULE_DEVICE_TABLE(of, rsnd_of_match);
 #define rsnd_info_id(priv, io, name) \
 	((io)->info->name - priv->info->name##_info)
 
+void rsnd_mod_make_sure(struct rsnd_mod *mod, enum rsnd_mod_type type)
+{
+	if (mod->type != type) {
+		struct rsnd_priv *priv = rsnd_mod_to_priv(mod);
+		struct device *dev = rsnd_priv_to_dev(priv);
+
+		dev_warn(dev, "%s[%d] is not your expected module\n",
+			 rsnd_mod_name(mod), rsnd_mod_id(mod));
+	}
+}
+
 /*
  *	rsnd_mod functions
  */

sound/soc/sh/rcar/ctu.c

@@ -66,7 +66,7 @@ struct rsnd_mod *rsnd_ctu_mod_get(struct rsnd_priv *priv, int id)
 	if (WARN_ON(id < 0 || id >= rsnd_ctu_nr(priv)))
 		id = 0;
 
-	return &((struct rsnd_ctu *)(priv->ctu) + id)->mod;
+	return rsnd_mod_get((struct rsnd_ctu *)(priv->ctu) + id);
 }
 
 static void rsnd_of_parse_ctu(struct platform_device *pdev,
@@ -150,7 +150,7 @@ int rsnd_ctu_probe(struct platform_device *pdev,
 
 		ctu->info = &info->ctu_info[i];
 
-		ret = rsnd_mod_init(priv, &ctu->mod, &rsnd_ctu_ops,
+		ret = rsnd_mod_init(priv, rsnd_mod_get(ctu), &rsnd_ctu_ops,
 				    clk, RSND_MOD_CTU, i);
 		if (ret)
 			return ret;
@@ -166,6 +166,6 @@ void rsnd_ctu_remove(struct platform_device *pdev,
 	int i;
 
 	for_each_rsnd_ctu(ctu, priv, i) {
-		rsnd_mod_quit(&ctu->mod);
+		rsnd_mod_quit(rsnd_mod_get(ctu));
 	}
 }

sound/soc/sh/rcar/dvc.c

@@ -282,7 +282,7 @@ struct rsnd_mod *rsnd_dvc_mod_get(struct rsnd_priv *priv, int id)
 	if (WARN_ON(id < 0 || id >= rsnd_dvc_nr(priv)))
 		id = 0;
 
-	return &((struct rsnd_dvc *)(priv->dvc) + id)->mod;
+	return rsnd_mod_get((struct rsnd_dvc *)(priv->dvc) + id);
 }
 
 static void rsnd_of_parse_dvc(struct platform_device *pdev,
@@ -361,7 +361,7 @@ int rsnd_dvc_probe(struct platform_device *pdev,
 
 		dvc->info = &info->dvc_info[i];
 
-		ret = rsnd_mod_init(priv, &dvc->mod, &rsnd_dvc_ops,
+		ret = rsnd_mod_init(priv, rsnd_mod_get(dvc), &rsnd_dvc_ops,
 			      clk, RSND_MOD_DVC, i);
 		if (ret)
 			return ret;
@@ -377,6 +377,6 @@ void rsnd_dvc_remove(struct platform_device *pdev,
 	int i;
 
 	for_each_rsnd_dvc(dvc, priv, i) {
-		rsnd_mod_quit(&dvc->mod);
+		rsnd_mod_quit(rsnd_mod_get(dvc));
 	}
 }

sound/soc/sh/rcar/mix.c

@@ -99,7 +99,7 @@ struct rsnd_mod *rsnd_mix_mod_get(struct rsnd_priv *priv, int id)
 	if (WARN_ON(id < 0 || id >= rsnd_mix_nr(priv)))
 		id = 0;
 
-	return &((struct rsnd_mix *)(priv->mix) + id)->mod;
+	return rsnd_mod_get((struct rsnd_mix *)(priv->mix) + id);
 }
 
 static void rsnd_of_parse_mix(struct platform_device *pdev,
@@ -179,7 +179,7 @@ int rsnd_mix_probe(struct platform_device *pdev,
 
 		mix->info = &info->mix_info[i];
 
-		ret = rsnd_mod_init(priv, &mix->mod, &rsnd_mix_ops,
+		ret = rsnd_mod_init(priv, rsnd_mod_get(mix), &rsnd_mix_ops,
 				    clk, RSND_MOD_MIX, i);
 		if (ret)
 			return ret;
@@ -195,6 +195,6 @@ void rsnd_mix_remove(struct platform_device *pdev,
 	int i;
 
 	for_each_rsnd_mix(mix, priv, i) {
-		rsnd_mod_quit(&mix->mod);
+		rsnd_mod_quit(rsnd_mod_get(mix));
 	}
 }

sound/soc/sh/rcar/rsnd.h

@@ -214,6 +214,7 @@ struct rsnd_dma {
 };
 #define rsnd_dma_to_dmaen(dma)	(&(dma)->dma.en)
 #define rsnd_dma_to_dmapp(dma)	(&(dma)->dma.pp)
+#define rsnd_dma_to_mod(_dma) container_of((_dma), struct rsnd_mod, dma)
 
 void rsnd_dma_start(struct rsnd_dai_stream *io, struct rsnd_dma *dma);
 void rsnd_dma_stop(struct rsnd_dai_stream *io, struct rsnd_dma *dma);
@@ -225,8 +226,6 @@ int rsnd_dma_probe(struct platform_device *pdev,
 struct dma_chan *rsnd_dma_request_channel(struct device_node *of_node,
 					  struct rsnd_mod *mod, char *name);
 
-#define rsnd_dma_to_mod(_dma) container_of((_dma), struct rsnd_mod, dma)
-
 /*
  *	R-Car sound mod
  */
@@ -332,6 +331,7 @@ struct rsnd_mod {
 #define rsnd_mod_id(mod) ((mod) ? (mod)->id : -1)
 #define rsnd_mod_hw_start(mod)	clk_enable((mod)->clk)
 #define rsnd_mod_hw_stop(mod)	clk_disable((mod)->clk)
+#define rsnd_mod_get(ip)	(&(ip)->mod)
 
 int rsnd_mod_init(struct rsnd_priv *priv,
 		  struct rsnd_mod *mod,
@@ -627,4 +627,15 @@ void rsnd_dvc_remove(struct platform_device *pdev,
 		     struct rsnd_priv *priv);
 struct rsnd_mod *rsnd_dvc_mod_get(struct rsnd_priv *priv, int id);
 
+#ifdef DEBUG
+void rsnd_mod_make_sure(struct rsnd_mod *mod, enum rsnd_mod_type type);
+#define rsnd_mod_confirm_ssi(mssi)	rsnd_mod_make_sure(mssi, RSND_MOD_SSI)
+#define rsnd_mod_confirm_src(msrc)	rsnd_mod_make_sure(msrc, RSND_MOD_SRC)
+#define rsnd_mod_confirm_dvc(mdvc)	rsnd_mod_make_sure(mdvc, RSND_MOD_DVC)
+#else
+#define rsnd_mod_confirm_ssi(mssi)
+#define rsnd_mod_confirm_src(msrc)
+#define rsnd_mod_confirm_dvc(mdvc)
+#endif
+
 #endif

sound/soc/sh/rcar/src.c

@@ -918,11 +918,10 @@ static void rsnd_src_reconvert_update(struct rsnd_dai_stream *io,
 	rsnd_mod_write(mod, SRC_IFSVR, fsrate);
 }
 
-static int rsnd_src_pcm_new(struct rsnd_mod *mod,
+static int rsnd_src_pcm_new_gen2(struct rsnd_mod *mod,
 			    struct rsnd_dai_stream *io,
 			    struct snd_soc_pcm_runtime *rtd)
 {
-	struct rsnd_priv *priv = rsnd_mod_to_priv(mod);
 	struct rsnd_dai *rdai = rsnd_io_to_rdai(io);
 	struct rsnd_src *src = rsnd_mod_to_src(mod);
 	int ret;
@@ -931,12 +930,6 @@ static int rsnd_src_pcm_new(struct rsnd_mod *mod,
 	 * enable SRC sync convert if possible
 	 */
 
-	/*
-	 * Gen1 is not supported
-	 */
-	if (rsnd_is_gen1(priv))
-		return 0;
-
 	/*
 	 * SRC sync convert needs clock master
 	 */
@@ -975,7 +968,7 @@ static struct rsnd_mod_ops rsnd_src_gen2_ops = {
 	.start	= rsnd_src_start_gen2,
 	.stop	= rsnd_src_stop_gen2,
 	.hw_params = rsnd_src_hw_params,
-	.pcm_new = rsnd_src_pcm_new,
+	.pcm_new = rsnd_src_pcm_new_gen2,
 };
 
 struct rsnd_mod *rsnd_src_mod_get(struct rsnd_priv *priv, int id)
@@ -983,7 +976,7 @@ struct rsnd_mod *rsnd_src_mod_get(struct rsnd_priv *priv, int id)
 	if (WARN_ON(id < 0 || id >= rsnd_src_nr(priv)))
 		id = 0;
 
-	return &((struct rsnd_src *)(priv->src) + id)->mod;
+	return rsnd_mod_get((struct rsnd_src *)(priv->src) + id);
 }
 
 static void rsnd_of_parse_src(struct platform_device *pdev,
@@ -1078,7 +1071,7 @@ int rsnd_src_probe(struct platform_device *pdev,
 
 		src->info = &info->src_info[i];
 
-		ret = rsnd_mod_init(priv, &src->mod, ops, clk, RSND_MOD_SRC, i);
+		ret = rsnd_mod_init(priv, rsnd_mod_get(src), ops, clk, RSND_MOD_SRC, i);
 		if (ret)
 			return ret;
 	}
@@ -1093,6 +1086,6 @@ void rsnd_src_remove(struct platform_device *pdev,
 	int i;
 
 	for_each_rsnd_src(src, priv, i) {
-		rsnd_mod_quit(&src->mod);
+		rsnd_mod_quit(rsnd_mod_get(src));
 	}
 }

sound/soc/sh/rcar/ssi.c

@@ -128,10 +128,8 @@ static int rsnd_ssi_master_clk_start(struct rsnd_ssi *ssi,
 	struct rsnd_priv *priv = rsnd_io_to_priv(io);
 	struct snd_pcm_runtime *runtime = rsnd_io_to_runtime(io);
 	struct device *dev = rsnd_priv_to_dev(priv);
-	int i, j, ret;
-	int adg_clk_div_table[] = {
-		1, 6, /* see adg.c */
-	};
+	struct rsnd_mod *mod = rsnd_mod_get(ssi);
+	int j, ret;
 	int ssi_clk_mul_table[] = {
 		1, 2, 4, 8, 16, 6, 12,
 	};
@@ -141,28 +139,25 @@ static int rsnd_ssi_master_clk_start(struct rsnd_ssi *ssi,
 	/*
 	 * Find best clock, and try to start ADG
 	 */
-	for (i = 0; i < ARRAY_SIZE(adg_clk_div_table); i++) {
-		for (j = 0; j < ARRAY_SIZE(ssi_clk_mul_table); j++) {
-
-			/*
-			 * this driver is assuming that
-			 * system word is 64fs (= 2 x 32bit)
-			 * see rsnd_ssi_init()
-			 */
-			main_rate = rate / adg_clk_div_table[i]
-				* 32 * 2 * ssi_clk_mul_table[j];
-
-			ret = rsnd_adg_ssi_clk_try_start(&ssi->mod, main_rate);
-			if (0 == ret) {
-				ssi->cr_clk	= FORCE | SWL_32 |
-						  SCKD | SWSD | CKDV(j);
-
-				dev_dbg(dev, "%s[%d] outputs %u Hz\n",
-					rsnd_mod_name(&ssi->mod),
-					rsnd_mod_id(&ssi->mod), rate);
-
-				return 0;
-			}
+	for (j = 0; j < ARRAY_SIZE(ssi_clk_mul_table); j++) {
+
+		/*
+		 * this driver is assuming that
+		 * system word is 64fs (= 2 x 32bit)
+		 * see rsnd_ssi_init()
+		 */
+		main_rate = rate * 32 * 2 * ssi_clk_mul_table[j];
+
+		ret = rsnd_adg_ssi_clk_try_start(mod, main_rate);
+		if (0 == ret) {
+			ssi->cr_clk	= FORCE | SWL_32 |
+				SCKD | SWSD | CKDV(j);
+
+			dev_dbg(dev, "%s[%d] outputs %u Hz\n",
+				rsnd_mod_name(mod),
+				rsnd_mod_id(mod), rate);
+
+			return 0;
 		}
 	}
 
@@ -172,8 +167,10 @@ static int rsnd_ssi_master_clk_start(struct rsnd_ssi *ssi,
 
 static void rsnd_ssi_master_clk_stop(struct rsnd_ssi *ssi)
 {
+	struct rsnd_mod *mod = rsnd_mod_get(ssi);
+
 	ssi->cr_clk = 0;
-	rsnd_adg_ssi_clk_stop(&ssi->mod);
+	rsnd_adg_ssi_clk_stop(mod);
 }
 
 static void rsnd_ssi_hw_start(struct rsnd_ssi *ssi,
@@ -182,11 +179,12 @@ static void rsnd_ssi_hw_start(struct rsnd_ssi *ssi,
 	struct rsnd_priv *priv = rsnd_io_to_priv(io);
 	struct rsnd_dai *rdai = rsnd_io_to_rdai(io);
 	struct device *dev = rsnd_priv_to_dev(priv);
+	struct rsnd_mod *mod = rsnd_mod_get(ssi);
 	u32 cr_mode;
 	u32 cr;
 
 	if (0 == ssi->usrcnt) {
-		rsnd_mod_hw_start(&ssi->mod);
+		rsnd_mod_hw_start(mod);
 
 		if (rsnd_rdai_is_clk_master(rdai)) {
 			struct rsnd_ssi *ssi_parent = rsnd_ssi_parent(ssi);
@@ -198,7 +196,7 @@ static void rsnd_ssi_hw_start(struct rsnd_ssi *ssi,
 		}
 	}
 
-	if (rsnd_ssi_is_dma_mode(&ssi->mod)) {
+	if (rsnd_ssi_is_dma_mode(mod)) {
 		cr_mode = UIEN | OIEN |	/* over/under run */
 			  DMEN;		/* DMA : enable DMA */
 	} else {
@@ -210,24 +208,25 @@ static void rsnd_ssi_hw_start(struct rsnd_ssi *ssi,
 		cr_mode		|
 		EN;
 
-	rsnd_mod_write(&ssi->mod, SSICR, cr);
+	rsnd_mod_write(mod, SSICR, cr);
 
 	/* enable WS continue */
 	if (rsnd_rdai_is_clk_master(rdai))
-		rsnd_mod_write(&ssi->mod, SSIWSR, CONT);
+		rsnd_mod_write(mod, SSIWSR, CONT);
 
 	/* clear error status */
-	rsnd_mod_write(&ssi->mod, SSISR, 0);
+	rsnd_mod_write(mod, SSISR, 0);
 
 	ssi->usrcnt++;
 
 	dev_dbg(dev, "%s[%d] hw started\n",
-		rsnd_mod_name(&ssi->mod), rsnd_mod_id(&ssi->mod));
+		rsnd_mod_name(mod), rsnd_mod_id(mod));
 }
 
 static void rsnd_ssi_hw_stop(struct rsnd_dai_stream *io, struct rsnd_ssi *ssi)
 {
-	struct rsnd_priv *priv = rsnd_mod_to_priv(&ssi->mod);
+	struct rsnd_mod *mod = rsnd_mod_get(ssi);
+	struct rsnd_priv *priv = rsnd_mod_to_priv(mod);
 	struct rsnd_dai *rdai = rsnd_io_to_rdai(io);
 	struct device *dev = rsnd_priv_to_dev(priv);
 	u32 cr;
@@ -247,15 +246,15 @@ static void rsnd_ssi_hw_stop(struct rsnd_dai_stream *io, struct rsnd_ssi *ssi)
 		cr  =	ssi->cr_own	|
 			ssi->cr_clk;
 
-		rsnd_mod_write(&ssi->mod, SSICR, cr | EN);
-		rsnd_ssi_status_check(&ssi->mod, DIRQ);
+		rsnd_mod_write(mod, SSICR, cr | EN);
+		rsnd_ssi_status_check(mod, DIRQ);
 
 		/*
 		 * disable SSI,
 		 * and, wait idle state
 		 */
-		rsnd_mod_write(&ssi->mod, SSICR, cr);	/* disabled all */
-		rsnd_ssi_status_check(&ssi->mod, IIRQ);
+		rsnd_mod_write(mod, SSICR, cr);	/* disabled all */
+		rsnd_ssi_status_check(mod, IIRQ);
 
 		if (rsnd_rdai_is_clk_master(rdai)) {
 			struct rsnd_ssi *ssi_parent = rsnd_ssi_parent(ssi);
@@ -266,13 +265,13 @@ static void rsnd_ssi_hw_stop(struct rsnd_dai_stream *io, struct rsnd_ssi *ssi)
 				rsnd_ssi_master_clk_stop(ssi);
 		}
 
-		rsnd_mod_hw_stop(&ssi->mod);
+		rsnd_mod_hw_stop(mod);
 
 		ssi->chan = 0;
 	}
 
 	dev_dbg(dev, "%s[%d] hw stopped\n",
-		rsnd_mod_name(&ssi->mod), rsnd_mod_id(&ssi->mod));
+		rsnd_mod_name(mod), rsnd_mod_id(mod));
 }
 
 /*
@@ -371,7 +370,7 @@ static int rsnd_ssi_hw_params(struct rsnd_mod *mod,
 	/* It will be removed on rsnd_ssi_hw_stop */
 	ssi->chan = chan;
 	if (ssi_parent)
-		return rsnd_ssi_hw_params(&ssi_parent->mod, io,
+		return rsnd_ssi_hw_params(rsnd_mod_get(ssi_parent), io,
 					  substream, params);
 
 	return 0;
@@ -379,12 +378,14 @@ static int rsnd_ssi_hw_params(struct rsnd_mod *mod,
 
 static void rsnd_ssi_record_error(struct rsnd_ssi *ssi, u32 status)
 {
+	struct rsnd_mod *mod = rsnd_mod_get(ssi);
+
 	/* under/over flow error */
 	if (status & (UIRQ | OIRQ)) {
 		ssi->err++;
 
 		/* clear error status */
-		rsnd_mod_write(&ssi->mod, SSISR, 0);
+		rsnd_mod_write(mod, SSISR, 0);
 	}
 }
 
@@ -656,7 +657,7 @@ struct rsnd_mod *rsnd_ssi_mod_get(struct rsnd_priv *priv, int id)
 	if (WARN_ON(id < 0 || id >= rsnd_ssi_nr(priv)))
 		id = 0;
 
-	return &((struct rsnd_ssi *)(priv->ssi) + id)->mod;
+	return rsnd_mod_get((struct rsnd_ssi *)(priv->ssi) + id);
 }
 
 int rsnd_ssi_is_pin_sharing(struct rsnd_mod *mod)
@@ -668,10 +669,12 @@ int rsnd_ssi_is_pin_sharing(struct rsnd_mod *mod)
 
 static void rsnd_ssi_parent_setup(struct rsnd_priv *priv, struct rsnd_ssi *ssi)
 {
-	if (!rsnd_ssi_is_pin_sharing(&ssi->mod))
+	struct rsnd_mod *mod = rsnd_mod_get(ssi);
+
+	if (!rsnd_ssi_is_pin_sharing(mod))
 		return;
 
-	switch (rsnd_mod_id(&ssi->mod)) {
+	switch (rsnd_mod_id(mod)) {
 	case 1:
 	case 2:
 		ssi->parent = rsnd_mod_to_ssi(rsnd_ssi_mod_get(priv, 0));
@@ -794,7 +797,8 @@ int rsnd_ssi_probe(struct platform_device *pdev,
 		else if (rsnd_ssi_pio_available(ssi))
 			ops = &rsnd_ssi_pio_ops;
 
-		ret = rsnd_mod_init(priv, &ssi->mod, ops, clk, RSND_MOD_SSI, i);
+		ret = rsnd_mod_init(priv, rsnd_mod_get(ssi), ops, clk,
+				    RSND_MOD_SSI, i);
 		if (ret)
 			return ret;
 
@@ -811,6 +815,6 @@ void rsnd_ssi_remove(struct platform_device *pdev,
 	int i;
 
 	for_each_rsnd_ssi(ssi, priv, i) {
-		rsnd_mod_quit(&ssi->mod);
+		rsnd_mod_quit(rsnd_mod_get(ssi));
 	}
 }

sound/soc/sh/siu_dai.c

@@ -738,7 +738,7 @@ static int siu_probe(struct platform_device *pdev)
 	struct siu_info *info;
 	int ret;
 
-	info = kmalloc(sizeof(*info), GFP_KERNEL);
+	info = devm_kmalloc(&pdev->dev, sizeof(*info), GFP_KERNEL);
 	if (!info)
 		return -ENOMEM;
 	siu_i2s_data = info;
@@ -746,7 +746,7 @@ static int siu_probe(struct platform_device *pdev)
 
 	ret = request_firmware(&fw_entry, "siu_spb.bin", &pdev->dev);
 	if (ret)
-		goto ereqfw;
+		return ret;
 
 	/*
 	 * Loaded firmware is "const" - read only, but we have to modify it in
@@ -757,89 +757,52 @@ static int siu_probe(struct platform_device *pdev)
 	release_firmware(fw_entry);
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (!res) {
-		ret = -ENODEV;
-		goto egetres;
-	}
+	if (!res)
+		return -ENODEV;
 
-	region = request_mem_region(res->start, resource_size(res),
-				    pdev->name);
+	region = devm_request_mem_region(&pdev->dev, res->start,
+					 resource_size(res), pdev->name);
 	if (!region) {
 		dev_err(&pdev->dev, "SIU region already claimed\n");
-		ret = -EBUSY;
-		goto ereqmemreg;
+		return -EBUSY;
 	}
 
-	ret = -ENOMEM;
-	info->pram = ioremap(res->start, PRAM_SIZE);
+	info->pram = devm_ioremap(&pdev->dev, res->start, PRAM_SIZE);
 	if (!info->pram)
-		goto emappram;
-	info->xram = ioremap(res->start + XRAM_OFFSET, XRAM_SIZE);
+		return -ENOMEM;
+	info->xram = devm_ioremap(&pdev->dev, res->start + XRAM_OFFSET,
+				  XRAM_SIZE);
 	if (!info->xram)
-		goto emapxram;
-	info->yram = ioremap(res->start + YRAM_OFFSET, YRAM_SIZE);
+		return -ENOMEM;
+	info->yram = devm_ioremap(&pdev->dev, res->start + YRAM_OFFSET,
+				  YRAM_SIZE);
 	if (!info->yram)
-		goto emapyram;
-	info->reg = ioremap(res->start + REG_OFFSET, resource_size(res) -
-			    REG_OFFSET);
+		return -ENOMEM;
+	info->reg = devm_ioremap(&pdev->dev, res->start + REG_OFFSET,
+			    resource_size(res) - REG_OFFSET);
 	if (!info->reg)
-		goto emapreg;
+		return -ENOMEM;
 
 	dev_set_drvdata(&pdev->dev, info);
 
 	/* register using ARRAY version so we can keep dai name */
-	ret = snd_soc_register_component(&pdev->dev, &siu_i2s_component,
-					 &siu_i2s_dai, 1);
+	ret = devm_snd_soc_register_component(&pdev->dev, &siu_i2s_component,
+					      &siu_i2s_dai, 1);
 	if (ret < 0)
-		goto edaiinit;
+		return ret;
 
-	ret = snd_soc_register_platform(&pdev->dev, &siu_platform);
+	ret = devm_snd_soc_register_platform(&pdev->dev, &siu_platform);
 	if (ret < 0)
-		goto esocregp;
+		return ret;
 
 	pm_runtime_enable(&pdev->dev);
 
-	return ret;
-
-esocregp:
-	snd_soc_unregister_component(&pdev->dev);
-edaiinit:
-	iounmap(info->reg);
-emapreg:
-	iounmap(info->yram);
-emapyram:
-	iounmap(info->xram);
-emapxram:
-	iounmap(info->pram);
-emappram:
-	release_mem_region(res->start, resource_size(res));
-ereqmemreg:
-egetres:
-ereqfw:
-	kfree(info);
-
-	return ret;
+	return 0;
 }
 
 static int siu_remove(struct platform_device *pdev)
 {
-	struct siu_info *info = dev_get_drvdata(&pdev->dev);
-	struct resource *res;
-
 	pm_runtime_disable(&pdev->dev);
-
-	snd_soc_unregister_platform(&pdev->dev);
-	snd_soc_unregister_component(&pdev->dev);
-
-	iounmap(info->reg);
-	iounmap(info->yram);
-	iounmap(info->xram);
-	iounmap(info->pram);
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (res)
-		release_mem_region(res->start, resource_size(res));
-	kfree(info);
-
 	return 0;
 }
 

sound/soc/soc-core.c

@@ -3291,13 +3291,38 @@ int snd_soc_of_parse_audio_simple_widgets(struct snd_soc_card *card,
 }
 EXPORT_SYMBOL_GPL(snd_soc_of_parse_audio_simple_widgets);
 
+static int snd_soc_of_get_slot_mask(struct device_node *np,
+				    const char *prop_name,
+				    unsigned int *mask)
+{
+	u32 val;
+	const __be32 *of_slot_mask = of_get_property(np, prop_name, &val);
+	int i;
+
+	if (!of_slot_mask)
+		return 0;
+	val /= sizeof(u32);
+	for (i = 0; i < val; i++)
+		if (be32_to_cpup(&of_slot_mask[i]))
+			*mask |= (1 << i);
+
+	return val;
+}
+
 int snd_soc_of_parse_tdm_slot(struct device_node *np,
+			      unsigned int *tx_mask,
+			      unsigned int *rx_mask,
 			      unsigned int *slots,
 			      unsigned int *slot_width)
 {
 	u32 val;
 	int ret;
 
+	if (tx_mask)
+		snd_soc_of_get_slot_mask(np, "dai-tdm-slot-tx-mask", tx_mask);
+	if (rx_mask)
+		snd_soc_of_get_slot_mask(np, "dai-tdm-slot-rx-mask", rx_mask);
+
 	if (of_property_read_bool(np, "dai-tdm-slot-num")) {
 		ret = of_property_read_u32(np, "dai-tdm-slot-num", &val);
 		if (ret)

sound/soc/soc-pcm.c

@@ -34,6 +34,24 @@
 
 #define DPCM_MAX_BE_USERS	8
 
+/*
+ * snd_soc_dai_stream_valid() - check if a DAI supports the given stream
+ *
+ * Returns true if the DAI supports the indicated stream type.
+ */
+static bool snd_soc_dai_stream_valid(struct snd_soc_dai *dai, int stream)
+{
+	struct snd_soc_pcm_stream *codec_stream;
+
+	if (stream == SNDRV_PCM_STREAM_PLAYBACK)
+		codec_stream = &dai->driver->playback;
+	else
+		codec_stream = &dai->driver->capture;
+
+	/* If the codec specifies any rate at all, it supports the stream. */
+	return codec_stream->rates;
+}
+
 /**
  * snd_soc_runtime_activate() - Increment active count for PCM runtime components
  * @rtd: ASoC PCM runtime that is activated
@@ -371,6 +389,20 @@ static void soc_pcm_init_runtime_hw(struct snd_pcm_substream *substream)
 
 	/* first calculate min/max only for CODECs in the DAI link */
 	for (i = 0; i < rtd->num_codecs; i++) {
+
+		/*
+		 * Skip CODECs which don't support the current stream type.
+		 * Otherwise, since the rate, channel, and format values will
+		 * zero in that case, we would have no usable settings left,
+		 * causing the resulting setup to fail.
+		 * At least one CODEC should match, otherwise we should have
+		 * bailed out on a higher level, since there would be no
+		 * CODEC to support the transfer direction in that case.
+		 */
+		if (!snd_soc_dai_stream_valid(rtd->codec_dais[i],
+					      substream->stream))
+			continue;
+
 		codec_dai_drv = rtd->codec_dais[i]->driver;
 		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
 			codec_stream = &codec_dai_drv->playback;
@@ -827,6 +859,23 @@ static int soc_pcm_hw_params(struct snd_pcm_substream *substream,
 		struct snd_soc_dai *codec_dai = rtd->codec_dais[i];
 		struct snd_pcm_hw_params codec_params;
 
+		/*
+		 * Skip CODECs which don't support the current stream type,
+		 * the idea being that if a CODEC is not used for the currently
+		 * set up transfer direction, it should not need to be
+		 * configured, especially since the configuration used might
+		 * not even be supported by that CODEC. There may be cases
+		 * however where a CODEC needs to be set up although it is
+		 * actually not being used for the transfer, e.g. if a
+		 * capture-only CODEC is acting as an LRCLK and/or BCLK master
+		 * for the DAI link including a playback-only CODEC.
+		 * If this becomes necessary, we will have to augment the
+		 * machine driver setup with information on how to act, so
+		 * we can do the right thing here.
+		 */
+		if (!snd_soc_dai_stream_valid(codec_dai, substream->stream))
+			continue;
+
 		/* copy params for each codec */
 		codec_params = *params;
 

sound/soc/sunxi/Kconfig

+menu "Allwinner SoC Audio support"
+
+config SND_SUN4I_CODEC
+	tristate "Allwinner A10 Codec Support"
+	select SND_SOC_GENERIC_DMAENGINE_PCM
+	select REGMAP_MMIO
+	help
+	  Select Y or M to add support for the Codec embedded in the Allwinner
+	  A10 and affiliated SoCs.
+
+endmenu

sound/soc/sunxi/Makefile

+obj-$(CONFIG_SND_SUN4I_CODEC) += sun4i-codec.o
+

sound/soc/ux500/mop500.c

@@ -152,6 +152,7 @@ static const struct of_device_id snd_soc_mop500_match[] = {
 	{ .compatible = "stericsson,snd-soc-mop500", },
 	{},
 };
+MODULE_DEVICE_TABLE(of, snd_soc_mop500_match);
 
 static struct platform_driver snd_soc_mop500_driver = {
 	.driver = {

sound/soc/ux500/ux500_msp_dai.c

@@ -843,6 +843,7 @@ static const struct of_device_id ux500_msp_i2s_match[] = {
 	{ .compatible = "stericsson,ux500-msp-i2s", },
 	{},
 };
+MODULE_DEVICE_TABLE(of, ux500_msp_i2s_match);
 
 static struct platform_driver msp_i2s_driver = {
 	.driver = {