Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: (250 commits)
  ALSA: hda: Storage class should be before const qualifier
  ASoC: tpa6130a2: Remove CPVSS and HPVdd supplies
  ASoC: tpa6130a2: Define output pins with SND_SOC_DAPM_OUTPUT
  ASoC: sdp4430 - add sdp4430 pcm ops to DAI.
  ASoC: TWL6040: Enable earphone path in codec
  ASoC: SDP4430: Add support for Earphone speaker
  ASoC: SDP4430: Add sdp4430 machine driver
  ASoC: tlv320dac33: Avoid powering off while in BIAS_OFF
  ASoC: tlv320dac33: Use dev_dbg in dac33_hard_power function
  ALSA: sound/pci/asihpi: Use kzalloc
  ALSA: hdmi - dont fail on extra nodes
  ALSA: intelhdmi - add id for the CougarPoint chipset
  ALSA: intelhdmi - user friendly codec name
  ALSA: intelhdmi - add dependency on SND_DYNAMIC_MINORS
  ALSA: asihpi: incorrect range check
  ALSA: asihpi: testing the wrong variable
  ALSA: es1688: add pedantic range checks
  ARM: McBSP: Add support for omap4 in McBSP driver
  ARM: McBSP: Fix request for irq in OMAP4
  OMAP: McBSP: Add 32-bit mode support
  ...

22 files changed, 1257 insertions, 107 deletions

diff --git a/include/linux/i2c/twl.h b/include/linux/i2c/twl.h
index a63b77d..6de90bf 100644
--- a/include/linux/i2c/twl.h
+++ b/include/linux/i2c/twl.h
@@ -569,9 +569,9 @@ struct twl4030_codec_data {
 	struct twl4030_codec_audio_data		*audio;
 	struct twl4030_codec_vibra_data		*vibra;
 
-	/* twl6030 */
-	int audpwron_gpio;      /* audio power-on gpio */
-	int naudint_irq;        /* audio interrupt */
+	/* twl6040 */
+	int audpwron_gpio;	/* audio power-on gpio */
+	int naudint_irq;	/* audio interrupt */
 };
 
 struct twl4030_platform_data {
diff --git a/include/linux/mfd/davinci_voicecodec.h b/include/linux/mfd/davinci_voicecodec.h
new file mode 100644
index 0000000..0ab6132
--- /dev/null
+++ b/include/linux/mfd/davinci_voicecodec.h
@@ -0,0 +1,126 @@
+/*
+ * DaVinci Voice Codec Core Interface for TI platforms
+ *
+ * Copyright (C) 2010 Texas Instruments, Inc
+ *
+ * Author: Miguel Aguilar <miguel.aguilar@ridgerun.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef __LINUX_MFD_DAVINCI_VOICECODEC_H_
+#define __LINUX_MFD_DAVINIC_VOICECODEC_H_
+
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+#include <linux/mfd/core.h>
+
+#include <mach/edma.h>
+
+/*
+ * Register values.
+ */
+#define DAVINCI_VC_PID			0x00
+#define DAVINCI_VC_CTRL			0x04
+#define DAVINCI_VC_INTEN		0x08
+#define DAVINCI_VC_INTSTATUS		0x0c
+#define DAVINCI_VC_INTCLR		0x10
+#define DAVINCI_VC_EMUL_CTRL		0x14
+#define DAVINCI_VC_RFIFO		0x20
+#define DAVINCI_VC_WFIFO		0x24
+#define DAVINCI_VC_FIFOSTAT		0x28
+#define DAVINCI_VC_TST_CTRL		0x2C
+#define DAVINCI_VC_REG05		0x94
+#define DAVINCI_VC_REG09		0xA4
+#define DAVINCI_VC_REG12		0xB0
+
+/* DAVINCI_VC_CTRL bit fields */
+#define DAVINCI_VC_CTRL_MASK		0x5500
+#define DAVINCI_VC_CTRL_RSTADC		BIT(0)
+#define DAVINCI_VC_CTRL_RSTDAC		BIT(1)
+#define DAVINCI_VC_CTRL_RD_BITS_8	BIT(4)
+#define DAVINCI_VC_CTRL_RD_UNSIGNED	BIT(5)
+#define DAVINCI_VC_CTRL_WD_BITS_8	BIT(6)
+#define DAVINCI_VC_CTRL_WD_UNSIGNED	BIT(7)
+#define DAVINCI_VC_CTRL_RFIFOEN		BIT(8)
+#define DAVINCI_VC_CTRL_RFIFOCL		BIT(9)
+#define DAVINCI_VC_CTRL_RFIFOMD_WORD_1	BIT(10)
+#define DAVINCI_VC_CTRL_WFIFOEN		BIT(12)
+#define DAVINCI_VC_CTRL_WFIFOCL		BIT(13)
+#define DAVINCI_VC_CTRL_WFIFOMD_WORD_1	BIT(14)
+
+/* DAVINCI_VC_INT bit fields */
+#define DAVINCI_VC_INT_MASK		0x3F
+#define DAVINCI_VC_INT_RDRDY_MASK	BIT(0)
+#define DAVINCI_VC_INT_RERROVF_MASK	BIT(1)
+#define DAVINCI_VC_INT_RERRUDR_MASK	BIT(2)
+#define DAVINCI_VC_INT_WDREQ_MASK	BIT(3)
+#define DAVINCI_VC_INT_WERROVF_MASKBIT	BIT(4)
+#define DAVINCI_VC_INT_WERRUDR_MASK	BIT(5)
+
+/* DAVINCI_VC_REG05 bit fields */
+#define DAVINCI_VC_REG05_PGA_GAIN	0x07
+
+/* DAVINCI_VC_REG09 bit fields */
+#define DAVINCI_VC_REG09_MUTE		0x40
+#define DAVINCI_VC_REG09_DIG_ATTEN	0x3F
+
+/* DAVINCI_VC_REG12 bit fields */
+#define DAVINCI_VC_REG12_POWER_ALL_ON	0xFD
+#define DAVINCI_VC_REG12_POWER_ALL_OFF	0x00
+
+#define DAVINCI_VC_CELLS		2
+
+enum davinci_vc_cells {
+	DAVINCI_VC_VCIF_CELL,
+	DAVINCI_VC_CQ93VC_CELL,
+};
+
+struct davinci_vcif {
+	struct platform_device	*pdev;
+	u32 dma_tx_channel;
+	u32 dma_rx_channel;
+	dma_addr_t dma_tx_addr;
+	dma_addr_t dma_rx_addr;
+};
+
+struct cq93vc {
+	struct platform_device *pdev;
+	struct snd_soc_codec *codec;
+	u32 sysclk;
+};
+
+struct davinci_vc;
+
+struct davinci_vc {
+	/* Device data */
+	struct device *dev;
+	struct platform_device *pdev;
+	struct clk *clk;
+
+	/* Memory resources */
+	void __iomem *base;
+	resource_size_t pbase;
+	size_t base_size;
+
+	/* MFD cells */
+	struct mfd_cell cells[DAVINCI_VC_CELLS];
+
+	/* Client devices */
+	struct davinci_vcif davinci_vcif;
+	struct cq93vc cq93vc;
+};
+
+#endif
diff --git a/include/linux/mfd/wm8350/audio.h b/include/linux/mfd/wm8350/audio.h
index d899dc0..a95141e 100644
--- a/include/linux/mfd/wm8350/audio.h
+++ b/include/linux/mfd/wm8350/audio.h
@@ -492,6 +492,8 @@
  */
 #define WM8350_JACK_L_LVL			0x0800
 #define WM8350_JACK_R_LVL                       0x0400
+#define WM8350_JACK_MICSCD_LVL			0x0200
+#define WM8350_JACK_MICSD_LVL			0x0100
 
 /*
  * WM8350 Platform setup
diff --git a/include/linux/mfd/wm8994/core.h b/include/linux/mfd/wm8994/core.h
index b06ff28..de79bae 100644
--- a/include/linux/mfd/wm8994/core.h
+++ b/include/linux/mfd/wm8994/core.h
@@ -15,14 +15,38 @@
 #ifndef __MFD_WM8994_CORE_H__
 #define __MFD_WM8994_CORE_H__
 
+#include <linux/interrupt.h>
+
 struct regulator_dev;
 struct regulator_bulk_data;
 
 #define WM8994_NUM_GPIO_REGS 11
-#define WM8994_NUM_LDO_REGS 2
+#define WM8994_NUM_LDO_REGS   2
+#define WM8994_NUM_IRQ_REGS   2
+
+#define WM8994_IRQ_TEMP_SHUT		0
+#define WM8994_IRQ_MIC1_DET		1
+#define WM8994_IRQ_MIC1_SHRT		2
+#define WM8994_IRQ_MIC2_DET		3
+#define WM8994_IRQ_MIC2_SHRT		4
+#define WM8994_IRQ_FLL1_LOCK		5
+#define WM8994_IRQ_FLL2_LOCK		6
+#define WM8994_IRQ_SRC1_LOCK		7
+#define WM8994_IRQ_SRC2_LOCK		8
+#define WM8994_IRQ_AIF1DRC1_SIG_DET	9
+#define WM8994_IRQ_AIF1DRC2_SIG_DET	10
+#define WM8994_IRQ_AIF2DRC_SIG_DET	11
+#define WM8994_IRQ_FIFOS_ERR		12
+#define WM8994_IRQ_WSEQ_DONE		13
+#define WM8994_IRQ_DCS_DONE		14
+#define WM8994_IRQ_TEMP_WARN		15
+
+/* GPIOs in the chip are numbered from 1-11 */
+#define WM8994_IRQ_GPIO(x) (x + WM8994_IRQ_TEMP_WARN)
 
 struct wm8994 {
 	struct mutex io_lock;
+	struct mutex irq_lock;
 
 	struct device *dev;
 	int (*read_dev)(struct wm8994 *wm8994, unsigned short reg,
@@ -33,6 +57,11 @@ struct wm8994 {
 	void *control_data;
 
 	int gpio_base;
+	int irq_base;
+
+	int irq;
+	u16 irq_masks_cur[WM8994_NUM_IRQ_REGS];
+	u16 irq_masks_cache[WM8994_NUM_IRQ_REGS];
 
 	/* Used over suspend/resume */
 	u16 ldo_regs[WM8994_NUM_LDO_REGS];
@@ -51,4 +80,26 @@ int wm8994_set_bits(struct wm8994 *wm8994, unsigned short reg,
 int wm8994_bulk_read(struct wm8994 *wm8994, unsigned short reg,
 		     int count, u16 *buf);
 
+
+/* Helper to save on boilerplate */
+static inline int wm8994_request_irq(struct wm8994 *wm8994, int irq,
+				     irq_handler_t handler, const char *name,
+				     void *data)
+{
+	if (!wm8994->irq_base)
+		return -EINVAL;
+	return request_threaded_irq(wm8994->irq_base + irq, NULL, handler,
+				    IRQF_TRIGGER_RISING, name,
+				    data);
+}
+static inline void wm8994_free_irq(struct wm8994 *wm8994, int irq, void *data)
+{
+	if (!wm8994->irq_base)
+		return;
+	free_irq(wm8994->irq_base + irq, data);
+}
+
+int wm8994_irq_init(struct wm8994 *wm8994);
+void wm8994_irq_exit(struct wm8994 *wm8994);
+
 #endif
diff --git a/include/linux/mfd/wm8994/pdata.h b/include/linux/mfd/wm8994/pdata.h
index 70d6a86..5c51f36 100644
--- a/include/linux/mfd/wm8994/pdata.h
+++ b/include/linux/mfd/wm8994/pdata.h
@@ -70,6 +70,7 @@ struct wm8994_pdata {
 
 	struct wm8994_ldo_pdata ldo[WM8994_NUM_LDO];
 
+	int irq_base;  /** Base IRQ number for WM8994, required for IRQs */
 
         int num_drc_cfgs;
         struct wm8994_drc_cfg *drc_cfgs;
diff --git a/include/linux/usb/audio-v2.h b/include/linux/usb/audio-v2.h
new file mode 100644
index 0000000..2389f93
--- /dev/null
+++ b/include/linux/usb/audio-v2.h
@@ -0,0 +1,378 @@
+/*
+ * Copyright (c) 2010 Daniel Mack <daniel@caiaq.de>
+ *
+ * This software is distributed under the terms of the GNU General Public
+ * License ("GPL") version 2, as published by the Free Software Foundation.
+ *
+ * This file holds USB constants and structures defined
+ * by the USB Device Class Definition for Audio Devices in version 2.0.
+ * Comments below reference relevant sections of the documents contained
+ * in http://www.usb.org/developers/devclass_docs/Audio2.0_final.zip
+ */
+
+#ifndef __LINUX_USB_AUDIO_V2_H
+#define __LINUX_USB_AUDIO_V2_H
+
+#include <linux/types.h>
+
+/* v1.0 and v2.0 of this standard have many things in common. For the rest
+ * of the definitions, please refer to audio.h */
+
+/* 4.7.2.1 Clock Source Descriptor */
+
+struct uac_clock_source_descriptor {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDescriptorSubtype;
+	__u8 bClockID;
+	__u8 bmAttributes;
+	__u8 bmControls;
+	__u8 bAssocTerminal;
+	__u8 iClockSource;
+} __attribute__((packed));
+
+/* 4.7.2.2 Clock Source Descriptor */
+
+struct uac_clock_selector_descriptor {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDescriptorSubtype;
+	__u8 bClockID;
+	__u8 bNrInPins;
+	__u8 bmControls;
+	__u8 baCSourceID[];
+} __attribute__((packed));
+
+/* 4.7.2.4 Input terminal descriptor */
+
+struct uac2_input_terminal_descriptor {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDescriptorSubtype;
+	__u8 bTerminalID;
+	__u16 wTerminalType;
+	__u8 bAssocTerminal;
+	__u8 bCSourceID;
+	__u8 bNrChannels;
+	__u32 bmChannelConfig;
+	__u8 iChannelNames;
+	__u16 bmControls;
+	__u8 iTerminal;
+} __attribute__((packed));
+
+/* 4.7.2.5 Output terminal descriptor */
+
+struct uac2_output_terminal_descriptor {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDescriptorSubtype;
+	__u8 bTerminalID;
+	__u16 wTerminalType;
+	__u8 bAssocTerminal;
+	__u8 bSourceID;
+	__u8 bCSourceID;
+	__u16 bmControls;
+	__u8 iTerminal;
+} __attribute__((packed));
+
+
+
+/* 4.7.2.8 Feature Unit Descriptor */
+
+struct uac2_feature_unit_descriptor {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDescriptorSubtype;
+	__u8 bUnitID;
+	__u8 bSourceID;
+	/* bmaControls is actually u32,
+	 * but u8 is needed for the hybrid parser */
+	__u8 bmaControls[0]; /* variable length */
+} __attribute__((packed));
+
+/* 4.9.2 Class-Specific AS Interface Descriptor */
+
+struct uac_as_header_descriptor_v2 {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDescriptorSubtype;
+	__u8 bTerminalLink;
+	__u8 bmControls;
+	__u8 bFormatType;
+	__u32 bmFormats;
+	__u8 bNrChannels;
+	__u32 bmChannelConfig;
+	__u8 iChannelNames;
+} __attribute__((packed));
+
+/* 6.1 Interrupt Data Message */
+
+#define UAC2_INTERRUPT_DATA_MSG_VENDOR	(1 << 0)
+#define UAC2_INTERRUPT_DATA_MSG_EP	(1 << 1)
+
+struct uac2_interrupt_data_msg {
+	__u8 bInfo;
+	__u8 bAttribute;
+	__le16 wValue;
+	__le16 wIndex;
+} __attribute__((packed));
+
+/* A.7 Audio Function Category Codes */
+#define UAC2_FUNCTION_SUBCLASS_UNDEFINED	0x00
+#define UAC2_FUNCTION_DESKTOP_SPEAKER		0x01
+#define UAC2_FUNCTION_HOME_THEATER		0x02
+#define UAC2_FUNCTION_MICROPHONE		0x03
+#define UAC2_FUNCTION_HEADSET			0x04
+#define UAC2_FUNCTION_TELEPHONE			0x05
+#define UAC2_FUNCTION_CONVERTER			0x06
+#define UAC2_FUNCTION_SOUND_RECORDER		0x07
+#define UAC2_FUNCTION_IO_BOX			0x08
+#define UAC2_FUNCTION_MUSICAL_INSTRUMENT	0x09
+#define UAC2_FUNCTION_PRO_AUDIO			0x0a
+#define UAC2_FUNCTION_AUDIO_VIDEO		0x0b
+#define UAC2_FUNCTION_CONTROL_PANEL		0x0c
+#define UAC2_FUNCTION_OTHER			0xff
+
+/* A.9 Audio Class-Specific AC Interface Descriptor Subtypes */
+/* see audio.h for the rest, which is identical to v1 */
+#define UAC2_EFFECT_UNIT			0x07
+#define UAC2_PROCESSING_UNIT_V2		0x08
+#define UAC2_EXTENSION_UNIT_V2		0x09
+#define UAC2_CLOCK_SOURCE		0x0a
+#define UAC2_CLOCK_SELECTOR		0x0b
+#define UAC2_CLOCK_MULTIPLIER		0x0c
+#define UAC2_SAMPLE_RATE_CONVERTER	0x0d
+
+/* A.10 Audio Class-Specific AS Interface Descriptor Subtypes */
+/* see audio.h for the rest, which is identical to v1 */
+#define UAC2_ENCODER			0x03
+#define UAC2_DECODER			0x04
+
+/* A.11 Effect Unit Effect Types */
+#define UAC2_EFFECT_UNDEFINED		0x00
+#define UAC2_EFFECT_PARAM_EQ		0x01
+#define UAC2_EFFECT_REVERB		0x02
+#define UAC2_EFFECT_MOD_DELAY		0x03
+#define UAC2_EFFECT_DYN_RANGE_COMP	0x04
+
+/* A.12 Processing Unit Process Types */
+#define UAC2_PROCESS_UNDEFINED		0x00
+#define UAC2_PROCESS_UP_DOWNMIX		0x01
+#define UAC2_PROCESS_DOLBY_PROLOCIC	0x02
+#define UAC2_PROCESS_STEREO_EXTENDER	0x03
+
+/* A.14 Audio Class-Specific Request Codes */
+#define UAC2_CS_CUR			0x01
+#define UAC2_CS_RANGE			0x02
+#define UAC2_CS_MEM			0x03
+
+/* A.15 Encoder Type Codes */
+#define UAC2_ENCODER_UNDEFINED		0x00
+#define UAC2_ENCODER_OTHER		0x01
+#define UAC2_ENCODER_MPEG		0x02
+#define UAC2_ENCODER_AC3		0x03
+#define UAC2_ENCODER_WMA		0x04
+#define UAC2_ENCODER_DTS		0x05
+
+/* A.16 Decoder Type Codes */
+#define UAC2_DECODER_UNDEFINED		0x00
+#define UAC2_DECODER_OTHER		0x01
+#define UAC2_DECODER_MPEG		0x02
+#define UAC2_DECODER_AC3		0x03
+#define UAC2_DECODER_WMA		0x04
+#define UAC2_DECODER_DTS		0x05
+
+/* A.17.1 Clock Source Control Selectors */
+#define UAC2_CS_UNDEFINED		0x00
+#define UAC2_CS_CONTROL_SAM_FREQ	0x01
+#define UAC2_CS_CONTROL_CLOCK_VALID	0x02
+
+/* A.17.2 Clock Selector Control Selectors */
+#define UAC2_CX_UNDEFINED		0x00
+#define UAC2_CX_CLOCK_SELECTOR		0x01
+
+/* A.17.3 Clock Multiplier Control Selectors */
+#define UAC2_CM_UNDEFINED		0x00
+#define UAC2_CM_NUMERATOR		0x01
+#define UAC2_CM_DENOMINTATOR		0x02
+
+/* A.17.4 Terminal Control Selectors */
+#define UAC2_TE_UNDEFINED		0x00
+#define UAC2_TE_COPY_PROTECT		0x01
+#define UAC2_TE_CONNECTOR		0x02
+#define UAC2_TE_OVERLOAD		0x03
+#define UAC2_TE_CLUSTER			0x04
+#define UAC2_TE_UNDERFLOW		0x05
+#define UAC2_TE_OVERFLOW		0x06
+#define UAC2_TE_LATENCY			0x07
+
+/* A.17.5 Mixer Control Selectors */
+#define UAC2_MU_UNDEFINED		0x00
+#define UAC2_MU_MIXER			0x01
+#define UAC2_MU_CLUSTER			0x02
+#define UAC2_MU_UNDERFLOW		0x03
+#define UAC2_MU_OVERFLOW		0x04
+#define UAC2_MU_LATENCY			0x05
+
+/* A.17.6 Selector Control Selectors */
+#define UAC2_SU_UNDEFINED		0x00
+#define UAC2_SU_SELECTOR		0x01
+#define UAC2_SU_LATENCY			0x02
+
+/* A.17.7 Feature Unit Control Selectors */
+/* see audio.h for the rest, which is identical to v1 */
+#define UAC2_FU_INPUT_GAIN		0x0b
+#define UAC2_FU_INPUT_GAIN_PAD		0x0c
+#define UAC2_FU_PHASE_INVERTER		0x0d
+#define UAC2_FU_UNDERFLOW		0x0e
+#define UAC2_FU_OVERFLOW		0x0f
+#define UAC2_FU_LATENCY			0x10
+
+/* A.17.8.1 Parametric Equalizer Section Effect Unit Control Selectors */
+#define UAC2_PE_UNDEFINED		0x00
+#define UAC2_PE_ENABLE			0x01
+#define UAC2_PE_CENTERFREQ		0x02
+#define UAC2_PE_QFACTOR			0x03
+#define UAC2_PE_GAIN			0x04
+#define UAC2_PE_UNDERFLOW		0x05
+#define UAC2_PE_OVERFLOW		0x06
+#define UAC2_PE_LATENCY			0x07
+
+/* A.17.8.2 Reverberation Effect Unit Control Selectors */
+#define UAC2_RV_UNDEFINED		0x00
+#define UAC2_RV_ENABLE			0x01
+#define UAC2_RV_TYPE			0x02
+#define UAC2_RV_LEVEL			0x03
+#define UAC2_RV_TIME			0x04
+#define UAC2_RV_FEEDBACK		0x05
+#define UAC2_RV_PREDELAY		0x06
+#define UAC2_RV_DENSITY			0x07
+#define UAC2_RV_HIFREQ_ROLLOFF		0x08
+#define UAC2_RV_UNDERFLOW		0x09
+#define UAC2_RV_OVERFLOW		0x0a
+#define UAC2_RV_LATENCY			0x0b
+
+/* A.17.8.3 Modulation Delay Effect Control Selectors */
+#define UAC2_MD_UNDEFINED		0x00
+#define UAC2_MD_ENABLE			0x01
+#define UAC2_MD_BALANCE			0x02
+#define UAC2_MD_RATE			0x03
+#define UAC2_MD_DEPTH			0x04
+#define UAC2_MD_TIME			0x05
+#define UAC2_MD_FEEDBACK		0x06
+#define UAC2_MD_UNDERFLOW		0x07
+#define UAC2_MD_OVERFLOW		0x08
+#define UAC2_MD_LATENCY			0x09
+
+/* A.17.8.4 Dynamic Range Compressor Effect Unit Control Selectors */
+#define UAC2_DR_UNDEFINED		0x00
+#define UAC2_DR_ENABLE			0x01
+#define UAC2_DR_COMPRESSION_RATE	0x02
+#define UAC2_DR_MAXAMPL			0x03
+#define UAC2_DR_THRESHOLD		0x04
+#define UAC2_DR_ATTACK_TIME		0x05
+#define UAC2_DR_RELEASE_TIME		0x06
+#define UAC2_DR_UNDEFLOW		0x07
+#define UAC2_DR_OVERFLOW		0x08
+#define UAC2_DR_LATENCY			0x09
+
+/* A.17.9.1 Up/Down-mix Processing Unit Control Selectors */
+#define UAC2_UD_UNDEFINED		0x00
+#define UAC2_UD_ENABLE			0x01
+#define UAC2_UD_MODE_SELECT		0x02
+#define UAC2_UD_CLUSTER			0x03
+#define UAC2_UD_UNDERFLOW		0x04
+#define UAC2_UD_OVERFLOW		0x05
+#define UAC2_UD_LATENCY			0x06
+
+/* A.17.9.2 Dolby Prologic[tm] Processing Unit Control Selectors */
+#define UAC2_DP_UNDEFINED		0x00
+#define UAC2_DP_ENABLE			0x01
+#define UAC2_DP_MODE_SELECT		0x02
+#define UAC2_DP_CLUSTER			0x03
+#define UAC2_DP_UNDERFFLOW		0x04
+#define UAC2_DP_OVERFLOW		0x05
+#define UAC2_DP_LATENCY			0x06
+
+/* A.17.9.3 Stereo Expander Processing Unit Control Selectors */
+#define UAC2_ST_EXT_UNDEFINED		0x00
+#define UAC2_ST_EXT_ENABLE		0x01
+#define UAC2_ST_EXT_WIDTH		0x02
+#define UAC2_ST_EXT_UNDEFLOW		0x03
+#define UAC2_ST_EXT_OVERFLOW		0x04
+#define UAC2_ST_EXT_LATENCY		0x05
+
+/* A.17.10 Extension Unit Control Selectors */
+#define UAC2_XU_UNDEFINED		0x00
+#define UAC2_XU_ENABLE			0x01
+#define UAC2_XU_CLUSTER			0x02
+#define UAC2_XU_UNDERFLOW		0x03
+#define UAC2_XU_OVERFLOW		0x04
+#define UAC2_XU_LATENCY			0x05
+
+/* A.17.11 AudioStreaming Interface Control Selectors */
+#define UAC2_AS_UNDEFINED		0x00
+#define UAC2_AS_ACT_ALT_SETTING		0x01
+#define UAC2_AS_VAL_ALT_SETTINGS	0x02
+#define UAC2_AS_AUDIO_DATA_FORMAT	0x03
+
+/* A.17.12 Encoder Control Selectors */
+#define UAC2_EN_UNDEFINED		0x00
+#define UAC2_EN_BIT_RATE		0x01
+#define UAC2_EN_QUALITY			0x02
+#define UAC2_EN_VBR			0x03
+#define UAC2_EN_TYPE			0x04
+#define UAC2_EN_UNDERFLOW		0x05
+#define UAC2_EN_OVERFLOW		0x06
+#define UAC2_EN_ENCODER_ERROR		0x07
+#define UAC2_EN_PARAM1			0x08
+#define UAC2_EN_PARAM2			0x09
+#define UAC2_EN_PARAM3			0x0a
+#define UAC2_EN_PARAM4			0x0b
+#define UAC2_EN_PARAM5			0x0c
+#define UAC2_EN_PARAM6			0x0d
+#define UAC2_EN_PARAM7			0x0e
+#define UAC2_EN_PARAM8			0x0f
+
+/* A.17.13.1 MPEG Decoder Control Selectors */
+#define UAC2_MPEG_UNDEFINED		0x00
+#define UAC2_MPEG_DUAL_CHANNEL		0x01
+#define UAC2_MPEG_SECOND_STEREO		0x02
+#define UAC2_MPEG_MULTILINGUAL		0x03
+#define UAC2_MPEG_DYN_RANGE		0x04
+#define UAC2_MPEG_SCALING		0x05
+#define UAC2_MPEG_HILO_SCALING		0x06
+#define UAC2_MPEG_UNDERFLOW		0x07
+#define UAC2_MPEG_OVERFLOW		0x08
+#define UAC2_MPEG_DECODER_ERROR		0x09
+
+/* A17.13.2 AC3 Decoder Control Selectors */
+#define UAC2_AC3_UNDEFINED		0x00
+#define UAC2_AC3_MODE			0x01
+#define UAC2_AC3_DYN_RANGE		0x02
+#define UAC2_AC3_SCALING		0x03
+#define UAC2_AC3_HILO_SCALING		0x04
+#define UAC2_AC3_UNDERFLOW		0x05
+#define UAC2_AC3_OVERFLOW		0x06
+#define UAC2_AC3_DECODER_ERROR		0x07
+
+/* A17.13.3 WMA Decoder Control Selectors */
+#define UAC2_WMA_UNDEFINED		0x00
+#define UAC2_WMA_UNDERFLOW		0x01
+#define UAC2_WMA_OVERFLOW		0x02
+#define UAC2_WMA_DECODER_ERROR		0x03
+
+/* A17.13.4 DTS Decoder Control Selectors */
+#define UAC2_DTS_UNDEFINED		0x00
+#define UAC2_DTS_UNDERFLOW		0x01
+#define UAC2_DTS_OVERFLOW		0x02
+#define UAC2_DTS_DECODER_ERROR		0x03
+
+/* A17.14 Endpoint Control Selectors */
+#define UAC2_EP_CS_UNDEFINED		0x00
+#define UAC2_EP_CS_PITCH		0x01
+#define UAC2_EP_CS_DATA_OVERRUN		0x02
+#define UAC2_EP_CS_DATA_UNDERRUN	0x03
+
+#endif /* __LINUX_USB_AUDIO_V2_H */
+
diff --git a/include/linux/usb/audio.h b/include/linux/usb/audio.h
index 4d3e450..c0ef18d 100644
--- a/include/linux/usb/audio.h
+++ b/include/linux/usb/audio.h
@@ -13,6 +13,9 @@
  * Comments below reference relevant sections of that document:
  *
  * http://www.usb.org/developers/devclass_docs/audio10.pdf
+ *
+ * Types and defines in this file are either specific to version 1.0 of
+ * this standard or common for newer versions.
  */
 
 #ifndef __LINUX_USB_AUDIO_H
@@ -20,14 +23,15 @@
 
 #include <linux/types.h>
 
+/* bInterfaceProtocol values to denote the version of the standard used */
+#define UAC_VERSION_1			0x00
+#define UAC_VERSION_2			0x20
+
 /* A.2 Audio Interface Subclass Codes */
 #define USB_SUBCLASS_AUDIOCONTROL	0x01
 #define USB_SUBCLASS_AUDIOSTREAMING	0x02
 #define USB_SUBCLASS_MIDISTREAMING	0x03
 
-#define UAC_VERSION_1			0x00
-#define UAC_VERSION_2			0x20
-
 /* A.5 Audio Class-Specific AC Interface Descriptor Subtypes */
 #define UAC_HEADER			0x01
 #define UAC_INPUT_TERMINAL		0x02
@@ -38,15 +42,6 @@
 #define UAC_PROCESSING_UNIT_V1		0x07
 #define UAC_EXTENSION_UNIT_V1		0x08
 
-/* UAC v2.0 types */
-#define UAC_EFFECT_UNIT			0x07
-#define UAC_PROCESSING_UNIT_V2		0x08
-#define UAC_EXTENSION_UNIT_V2		0x09
-#define UAC_CLOCK_SOURCE		0x0a
-#define UAC_CLOCK_SELECTOR		0x0b
-#define UAC_CLOCK_MULTIPLIER		0x0c
-#define UAC_SAMPLE_RATE_CONVERTER	0x0d
-
 /* A.6 Audio Class-Specific AS Interface Descriptor Subtypes */
 #define UAC_AS_GENERAL			0x01
 #define UAC_FORMAT_TYPE			0x02
@@ -78,10 +73,6 @@
 
 #define UAC_GET_STAT			0xff
 
-/* Audio class v2.0 handles all the parameter calls differently */
-#define UAC2_CS_CUR			0x01
-#define UAC2_CS_RANGE			0x02
-
 /* MIDI - A.1 MS Class-Specific Interface Descriptor Subtypes */
 #define UAC_MS_HEADER			0x01
 #define UAC_MIDI_IN_JACK		0x02
@@ -190,6 +181,156 @@ struct uac_feature_unit_descriptor_##ch {			\
 	__u8  iFeature;						\
 } __attribute__ ((packed))
 
+/* 4.3.2.3 Mixer Unit Descriptor */
+struct uac_mixer_unit_descriptor {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDescriptorSubtype;
+	__u8 bUnitID;
+	__u8 bNrInPins;
+	__u8 baSourceID[];
+} __attribute__ ((packed));
+
+static inline __u8 uac_mixer_unit_bNrChannels(struct uac_mixer_unit_descriptor *desc)
+{
+	return desc->baSourceID[desc->bNrInPins];
+}
+
+static inline __u32 uac_mixer_unit_wChannelConfig(struct uac_mixer_unit_descriptor *desc,
+						  int protocol)
+{
+	if (protocol == UAC_VERSION_1)
+		return (desc->baSourceID[desc->bNrInPins + 2] << 8) |
+			desc->baSourceID[desc->bNrInPins + 1];
+	else
+		return  (desc->baSourceID[desc->bNrInPins + 4] << 24) |
+			(desc->baSourceID[desc->bNrInPins + 3] << 16) |
+			(desc->baSourceID[desc->bNrInPins + 2] << 8)  |
+			(desc->baSourceID[desc->bNrInPins + 1]);
+}
+
+static inline __u8 uac_mixer_unit_iChannelNames(struct uac_mixer_unit_descriptor *desc,
+						int protocol)
+{
+	return (protocol == UAC_VERSION_1) ?
+		desc->baSourceID[desc->bNrInPins + 3] :
+		desc->baSourceID[desc->bNrInPins + 5];
+}
+
+static inline __u8 *uac_mixer_unit_bmControls(struct uac_mixer_unit_descriptor *desc,
+					      int protocol)
+{
+	return (protocol == UAC_VERSION_1) ?
+		&desc->baSourceID[desc->bNrInPins + 4] :
+		&desc->baSourceID[desc->bNrInPins + 6];
+}
+
+static inline __u8 uac_mixer_unit_iMixer(struct uac_mixer_unit_descriptor *desc)
+{
+	__u8 *raw = (__u8 *) desc;
+	return raw[desc->bLength - 1];
+}
+
+/* 4.3.2.4 Selector Unit Descriptor */
+struct uac_selector_unit_descriptor {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDescriptorSubtype;
+	__u8 bUintID;
+	__u8 bNrInPins;
+	__u8 baSourceID[];
+} __attribute__ ((packed));
+
+static inline __u8 uac_selector_unit_iSelector(struct uac_selector_unit_descriptor *desc)
+{
+	__u8 *raw = (__u8 *) desc;
+	return raw[9 + desc->bLength - 1];
+}
+
+/* 4.3.2.5 Feature Unit Descriptor */
+struct uac_feature_unit_descriptor {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDescriptorSubtype;
+	__u8 bUnitID;
+	__u8 bSourceID;
+	__u8 bControlSize;
+	__u8 bmaControls[0]; /* variable length */
+} __attribute__((packed));
+
+static inline __u8 uac_feature_unit_iFeature(struct uac_feature_unit_descriptor *desc)
+{
+	__u8 *raw = (__u8 *) desc;
+	return raw[desc->bLength - 1];
+}
+
+/* 4.3.2.6 Processing Unit Descriptors */
+struct uac_processing_unit_descriptor {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDescriptorSubtype;
+	__u8 bUnitID;
+	__u16 wProcessType;
+	__u8 bNrInPins;
+	__u8 baSourceID[];
+} __attribute__ ((packed));
+
+static inline __u8 uac_processing_unit_bNrChannels(struct uac_processing_unit_descriptor *desc)
+{
+	return desc->baSourceID[desc->bNrInPins];
+}
+
+static inline __u32 uac_processing_unit_wChannelConfig(struct uac_processing_unit_descriptor *desc,
+						       int protocol)
+{
+	if (protocol == UAC_VERSION_1)
+		return (desc->baSourceID[desc->bNrInPins + 2] << 8) |
+			desc->baSourceID[desc->bNrInPins + 1];
+	else
+		return  (desc->baSourceID[desc->bNrInPins + 4] << 24) |
+			(desc->baSourceID[desc->bNrInPins + 3] << 16) |
+			(desc->baSourceID[desc->bNrInPins + 2] << 8)  |
+			(desc->baSourceID[desc->bNrInPins + 1]);
+}
+
+static inline __u8 uac_processing_unit_iChannelNames(struct uac_processing_unit_descriptor *desc,
+						     int protocol)
+{
+	return (protocol == UAC_VERSION_1) ?
+		desc->baSourceID[desc->bNrInPins + 3] :
+		desc->baSourceID[desc->bNrInPins + 5];
+}
+
+static inline __u8 uac_processing_unit_bControlSize(struct uac_processing_unit_descriptor *desc,
+						    int protocol)
+{
+	return (protocol == UAC_VERSION_1) ?
+		desc->baSourceID[desc->bNrInPins + 4] :
+		desc->baSourceID[desc->bNrInPins + 6];
+}
+
+static inline __u8 *uac_processing_unit_bmControls(struct uac_processing_unit_descriptor *desc,
+						   int protocol)
+{
+	return (protocol == UAC_VERSION_1) ?
+		&desc->baSourceID[desc->bNrInPins + 5] :
+		&desc->baSourceID[desc->bNrInPins + 7];
+}
+
+static inline __u8 uac_processing_unit_iProcessing(struct uac_processing_unit_descriptor *desc,
+						   int protocol)
+{
+	__u8 control_size = uac_processing_unit_bControlSize(desc, protocol);
+	return desc->baSourceID[desc->bNrInPins + control_size];
+}
+
+static inline __u8 *uac_processing_unit_specific(struct uac_processing_unit_descriptor *desc,
+						 int protocol)
+{
+	__u8 control_size = uac_processing_unit_bControlSize(desc, protocol);
+	return &desc->baSourceID[desc->bNrInPins + control_size + 1];
+}
+
 /* 4.5.2 Class-Specific AS Interface Descriptor */
 struct uac_as_header_descriptor_v1 {
 	__u8  bLength;			/* in bytes: 7 */
@@ -200,19 +341,6 @@ struct uac_as_header_descriptor_v1 {
 	__le16 wFormatTag;		/* The Audio Data Format */
 } __attribute__ ((packed));
 
-struct uac_as_header_descriptor_v2 {
-	__u8 bLength;
-	__u8 bDescriptorType;
-	__u8 bDescriptorSubtype;
-	__u8 bTerminalLink;
-	__u8 bmControls;
-	__u8 bFormatType;
-	__u32 bmFormats;
-	__u8 bNrChannels;
-	__u32 bmChannelConfig;
-	__u8 iChannelNames;
-} __attribute__((packed));
-
 #define UAC_DT_AS_HEADER_SIZE		7
 
 /* Formats - A.1.1 Audio Data Format Type I Codes */
@@ -277,7 +405,6 @@ struct uac_format_type_i_ext_descriptor {
 	__u8 bSideBandProtocol;
 } __attribute__((packed));
 
-
 /* Formats - Audio Data Format Type I Codes */
 
 #define UAC_FORMAT_TYPE_II_MPEG	0x1001
@@ -329,38 +456,15 @@ struct uac_iso_endpoint_descriptor {
 	__u8  bmAttributes;
 	__u8  bLockDelayUnits;
 	__le16 wLockDelay;
-};
+} __attribute__((packed));
 #define UAC_ISO_ENDPOINT_DESC_SIZE	7
 
 #define UAC_EP_CS_ATTR_SAMPLE_RATE	0x01
 #define UAC_EP_CS_ATTR_PITCH_CONTROL	0x02
 #define UAC_EP_CS_ATTR_FILL_MAX		0x80
 
-/* Audio class v2.0: CLOCK_SOURCE descriptor */
-
-struct uac_clock_source_descriptor {
-	__u8 bLength;
-	__u8 bDescriptorType;
-	__u8 bDescriptorSubtype;
-	__u8 bClockID;
-	__u8 bmAttributes;
-	__u8 bmControls;
-	__u8 bAssocTerminal;
-	__u8 iClockSource;
-} __attribute__((packed));
-
 /* A.10.2 Feature Unit Control Selectors */
 
-struct uac_feature_unit_descriptor {
-	__u8 bLength;
-	__u8 bDescriptorType;
-	__u8 bDescriptorSubtype;
-	__u8 bUnitID;
-	__u8 bSourceID;
-	__u8 bControlSize;
-	__u8 controls[0]; /* variable length */
-} __attribute__((packed));
-
 #define UAC_FU_CONTROL_UNDEFINED	0x00
 #define UAC_MUTE_CONTROL		0x01
 #define UAC_VOLUME_CONTROL		0x02
@@ -384,6 +488,21 @@ struct uac_feature_unit_descriptor {
 #define UAC_FU_BASS_BOOST	(1 << (UAC_BASS_BOOST_CONTROL - 1))
 #define UAC_FU_LOUDNESS		(1 << (UAC_LOUDNESS_CONTROL - 1))
 
+/* status word format (3.7.1.1) */
+
+#define UAC1_STATUS_TYPE_ORIG_MASK		0x0f
+#define UAC1_STATUS_TYPE_ORIG_AUDIO_CONTROL_IF	0x0
+#define UAC1_STATUS_TYPE_ORIG_AUDIO_STREAM_IF	0x1
+#define UAC1_STATUS_TYPE_ORIG_AUDIO_STREAM_EP	0x2
+
+#define UAC1_STATUS_TYPE_IRQ_PENDING		(1 << 7)
+#define UAC1_STATUS_TYPE_MEM_CHANGED		(1 << 6)
+
+struct uac1_status_word {
+	__u8 bStatusType;
+	__u8 bOriginator;
+} __attribute__((packed));
+
 #ifdef __KERNEL__
 
 struct usb_audio_control {
diff --git a/include/sound/asound.h b/include/sound/asound.h
index 0985955..9f1eecf 100644
--- a/include/sound/asound.h
+++ b/include/sound/asound.h
@@ -574,7 +574,7 @@ enum {
 #define SNDRV_TIMER_FLG_SLAVE		(1<<0)	/* cannot be controlled */
 
 struct snd_timer_id {
-	int dev_class;	
+	int dev_class;
 	int dev_sclass;
 	int card;
 	int device;
@@ -762,7 +762,7 @@ struct snd_ctl_elem_id {
 	snd_ctl_elem_iface_t iface;	/* interface identifier */
 	unsigned int device;		/* device/client number */
 	unsigned int subdevice;		/* subdevice (substream) number */
-        unsigned char name[44];		/* ASCII name of item */
+	unsigned char name[44];		/* ASCII name of item */
 	unsigned int index;		/* index of item */
 };
 
@@ -809,7 +809,7 @@ struct snd_ctl_elem_info {
 struct snd_ctl_elem_value {
 	struct snd_ctl_elem_id id;	/* W: element ID */
 	unsigned int indirect: 1;	/* W: indirect access - obsoleted */
-        union {
+	union {
 		union {
 			long value[128];
 			long *value_ptr;	/* obsoleted */
@@ -827,15 +827,15 @@ struct snd_ctl_elem_value {
 			unsigned char *data_ptr;	/* obsoleted */
 		} bytes;
 		struct snd_aes_iec958 iec958;
-        } value;                /* RO */
+	} value;		/* RO */
 	struct timespec tstamp;
-        unsigned char reserved[128-sizeof(struct timespec)];
+	unsigned char reserved[128-sizeof(struct timespec)];
 };
 
 struct snd_ctl_tlv {
-        unsigned int numid;	/* control element numeric identification */
-        unsigned int length;	/* in bytes aligned to 4 */
-        unsigned int tlv[0];	/* first TLV */
+	unsigned int numid;	/* control element numeric identification */
+	unsigned int length;	/* in bytes aligned to 4 */
+	unsigned int tlv[0];	/* first TLV */
 };
 
 #define SNDRV_CTL_IOCTL_PVERSION	_IOR('U', 0x00, int)
@@ -886,8 +886,8 @@ struct snd_ctl_event {
 			unsigned int mask;
 			struct snd_ctl_elem_id id;
 		} elem;
-                unsigned char data8[60];
-        } data;
+		unsigned char data8[60];
+	} data;
 };
 
 /*
diff --git a/include/sound/es1688.h b/include/sound/es1688.h
index 10fcf14..3ec7ecb 100644
--- a/include/sound/es1688.h
+++ b/include/sound/es1688.h
@@ -44,7 +44,6 @@ struct snd_es1688 {
 	unsigned char pad;
 	unsigned int dma_size;
 
-	struct snd_card *card;
 	struct snd_pcm *pcm;
 	struct snd_pcm_substream *playback_substream;
 	struct snd_pcm_substream *capture_substream;
@@ -108,14 +107,16 @@ struct snd_es1688 {
 void snd_es1688_mixer_write(struct snd_es1688 *chip, unsigned char reg, unsigned char data);
 
 int snd_es1688_create(struct snd_card *card,
+		      struct snd_es1688 *chip,
 		      unsigned long port,
 		      unsigned long mpu_port,
 		      int irq,
 		      int mpu_irq,
 		      int dma8,
-		      unsigned short hardware,
-		      struct snd_es1688 ** rchip);
-int snd_es1688_pcm(struct snd_es1688 *chip, int device, struct snd_pcm ** rpcm);
-int snd_es1688_mixer(struct snd_es1688 *chip);
+		      unsigned short hardware);
+int snd_es1688_pcm(struct snd_card *card, struct snd_es1688 *chip, int device,
+		   struct snd_pcm **rpcm);
+int snd_es1688_mixer(struct snd_card *card, struct snd_es1688 *chip);
+int snd_es1688_reset(struct snd_es1688 *chip);
 
 #endif /* __SOUND_ES1688_H */
diff --git a/include/sound/info.h b/include/sound/info.h
index 112e894..4e94cf1 100644
--- a/include/sound/info.h
+++ b/include/sound/info.h
@@ -51,18 +51,18 @@ struct snd_info_entry_ops {
 		    unsigned short mode, void **file_private_data);
 	int (*release)(struct snd_info_entry *entry,
 		       unsigned short mode, void *file_private_data);
-	long (*read)(struct snd_info_entry *entry, void *file_private_data,
-		     struct file *file, char __user *buf,
-		     unsigned long count, unsigned long pos);
-	long (*write)(struct snd_info_entry *entry, void *file_private_data,
-		      struct file *file, const char __user *buf,
-		      unsigned long count, unsigned long pos);
-	long long (*llseek)(struct snd_info_entry *entry,
-			    void *file_private_data, struct file *file,
-			    long long offset, int orig);
-	unsigned int(*poll)(struct snd_info_entry *entry,
-			    void *file_private_data, struct file *file,
-			    poll_table *wait);
+	ssize_t (*read)(struct snd_info_entry *entry, void *file_private_data,
+			struct file *file, char __user *buf,
+			size_t count, loff_t pos);
+	ssize_t (*write)(struct snd_info_entry *entry, void *file_private_data,
+			 struct file *file, const char __user *buf,
+			 size_t count, loff_t pos);
+	loff_t (*llseek)(struct snd_info_entry *entry,
+			 void *file_private_data, struct file *file,
+			 loff_t offset, int orig);
+	unsigned int (*poll)(struct snd_info_entry *entry,
+			     void *file_private_data, struct file *file,
+			     poll_table *wait);
 	int (*ioctl)(struct snd_info_entry *entry, void *file_private_data,
 		     struct file *file, unsigned int cmd, unsigned long arg);
 	int (*mmap)(struct snd_info_entry *entry, void *file_private_data,
diff --git a/include/sound/jack.h b/include/sound/jack.h
index f236e42..d90b9fa 100644
--- a/include/sound/jack.h
+++ b/include/sound/jack.h
@@ -42,6 +42,11 @@ enum snd_jack_types {
 	SND_JACK_MECHANICAL	= 0x0008, /* If detected separately */
 	SND_JACK_VIDEOOUT	= 0x0010,
 	SND_JACK_AVOUT		= SND_JACK_LINEOUT | SND_JACK_VIDEOOUT,
+
+	/* Kept separate from switches to facilitate implementation */
+	SND_JACK_BTN_0		= 0x4000,
+	SND_JACK_BTN_1		= 0x2000,
+	SND_JACK_BTN_2		= 0x1000,
 };
 
 struct snd_jack {
@@ -50,6 +55,7 @@ struct snd_jack {
 	int type;
 	const char *id;
 	char name[100];
+	unsigned int key[3];   /* Keep in sync with definitions above */
 	void *private_data;
 	void (*private_free)(struct snd_jack *);
 };
@@ -59,6 +65,8 @@ struct snd_jack {
 int snd_jack_new(struct snd_card *card, const char *id, int type,
 		 struct snd_jack **jack);
 void snd_jack_set_parent(struct snd_jack *jack, struct device *parent);
+int snd_jack_set_key(struct snd_jack *jack, enum snd_jack_types type,
+		     int keytype);
 
 void snd_jack_report(struct snd_jack *jack, int status);
 
diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h
index 0a0b019..377693a 100644
--- a/include/sound/soc-dai.h
+++ b/include/sound/soc-dai.h
@@ -182,6 +182,12 @@ struct snd_soc_dai_ops {
 		struct snd_soc_dai *);
 	int (*trigger)(struct snd_pcm_substream *, int,
 		struct snd_soc_dai *);
+	/*
+	 * For hardware based FIFO caused delay reporting.
+	 * Optional.
+	 */
+	snd_pcm_sframes_t (*delay)(struct snd_pcm_substream *,
+		struct snd_soc_dai *);
 };
 
 /*
@@ -215,7 +221,6 @@ struct snd_soc_dai {
 	unsigned int symmetric_rates:1;
 
 	/* DAI runtime info */
-	struct snd_pcm_runtime *runtime;
 	struct snd_soc_codec *codec;
 	unsigned int active;
 	unsigned char pop_wait:1;
diff --git a/include/sound/soc-dapm.h b/include/sound/soc-dapm.h
index c0922a0..66ff4c1 100644
--- a/include/sound/soc-dapm.h
+++ b/include/sound/soc-dapm.h
@@ -339,6 +339,9 @@ int snd_soc_dapm_disable_pin(struct snd_soc_codec *codec, const char *pin);
 int snd_soc_dapm_nc_pin(struct snd_soc_codec *codec, const char *pin);
 int snd_soc_dapm_get_pin_status(struct snd_soc_codec *codec, const char *pin);
 int snd_soc_dapm_sync(struct snd_soc_codec *codec);
+int snd_soc_dapm_force_enable_pin(struct snd_soc_codec *codec,
+				  const char *pin);
+int snd_soc_dapm_ignore_suspend(struct snd_soc_codec *codec, const char *pin);
 
 /* dapm widget types */
 enum snd_soc_dapm_type {
@@ -425,9 +428,8 @@ struct snd_soc_dapm_widget {
 	unsigned char connected:1;		/* connected codec pin */
 	unsigned char new:1;			/* cnew complete */
 	unsigned char ext:1;			/* has external widgets */
-	unsigned char muted:1;			/* muted for pop reduction */
-	unsigned char suspend:1;		/* was active before suspend */
-	unsigned char pmdown:1;			/* waiting for timeout */
+	unsigned char force:1;			/* force state */
+	unsigned char ignore_suspend:1;         /* kept enabled over suspend */
 
 	int (*power_check)(struct snd_soc_dapm_widget *w);
 
diff --git a/include/sound/soc.h b/include/sound/soc.h
index a57fbfc..697e7ff 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -15,6 +15,7 @@
 
 #include <linux/platform_device.h>
 #include <linux/types.h>
+#include <linux/notifier.h>
 #include <linux/workqueue.h>
 #include <linux/interrupt.h>
 #include <linux/kernel.h>
@@ -29,10 +30,10 @@
 #define SOC_SINGLE_VALUE(xreg, xshift, xmax, xinvert) \
 	((unsigned long)&(struct soc_mixer_control) \
 	{.reg = xreg, .shift = xshift, .rshift = xshift, .max = xmax, \
-	.invert = xinvert})
+	.platform_max = xmax, .invert = xinvert})
 #define SOC_SINGLE_VALUE_EXT(xreg, xmax, xinvert) \
 	((unsigned long)&(struct soc_mixer_control) \
-	{.reg = xreg, .max = xmax, .invert = xinvert})
+	{.reg = xreg, .max = xmax, .platform_max = xmax, .invert = xinvert})
 #define SOC_SINGLE(xname, reg, shift, max, invert) \
 {	.iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
 	.info = snd_soc_info_volsw, .get = snd_soc_get_volsw,\
@@ -52,14 +53,14 @@
 	.put = snd_soc_put_volsw, \
 	.private_value = (unsigned long)&(struct soc_mixer_control) \
 		{.reg = xreg, .shift = shift_left, .rshift = shift_right, \
-		 .max = xmax, .invert = xinvert} }
+		 .max = xmax, .platform_max = xmax, .invert = xinvert} }
 #define SOC_DOUBLE_R(xname, reg_left, reg_right, xshift, xmax, xinvert) \
 {	.iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
 	.info = snd_soc_info_volsw_2r, \
 	.get = snd_soc_get_volsw_2r, .put = snd_soc_put_volsw_2r, \
 	.private_value = (unsigned long)&(struct soc_mixer_control) \
 		{.reg = reg_left, .rreg = reg_right, .shift = xshift, \
-		.max = xmax, .invert = xinvert} }
+		.max = xmax, .platform_max = xmax, .invert = xinvert} }
 #define SOC_DOUBLE_TLV(xname, xreg, shift_left, shift_right, xmax, xinvert, tlv_array) \
 {	.iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname),\
 	.access = SNDRV_CTL_ELEM_ACCESS_TLV_READ |\
@@ -69,7 +70,7 @@
 	.put = snd_soc_put_volsw, \
 	.private_value = (unsigned long)&(struct soc_mixer_control) \
 		{.reg = xreg, .shift = shift_left, .rshift = shift_right,\
-		 .max = xmax, .invert = xinvert} }
+		 .max = xmax, .platform_max = xmax, .invert = xinvert} }
 #define SOC_DOUBLE_R_TLV(xname, reg_left, reg_right, xshift, xmax, xinvert, tlv_array) \
 {	.iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname),\
 	.access = SNDRV_CTL_ELEM_ACCESS_TLV_READ |\
@@ -79,7 +80,7 @@
 	.get = snd_soc_get_volsw_2r, .put = snd_soc_put_volsw_2r, \
 	.private_value = (unsigned long)&(struct soc_mixer_control) \
 		{.reg = reg_left, .rreg = reg_right, .shift = xshift, \
-		.max = xmax, .invert = xinvert} }
+		.max = xmax, .platform_max = xmax, .invert = xinvert} }
 #define SOC_DOUBLE_S8_TLV(xname, xreg, xmin, xmax, tlv_array) \
 {	.iface  = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
 	.access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | \
@@ -88,7 +89,8 @@
 	.info   = snd_soc_info_volsw_s8, .get = snd_soc_get_volsw_s8, \
 	.put    = snd_soc_put_volsw_s8, \
 	.private_value = (unsigned long)&(struct soc_mixer_control) \
-		{.reg = xreg, .min = xmin, .max = xmax} }
+		{.reg = xreg, .min = xmin, .max = xmax, \
+		 .platform_max = xmax} }
 #define SOC_ENUM_DOUBLE(xreg, xshift_l, xshift_r, xmax, xtexts) \
 {	.reg = xreg, .shift_l = xshift_l, .shift_r = xshift_r, \
 	.max = xmax, .texts = xtexts }
@@ -125,7 +127,7 @@
 	.get = xhandler_get, .put = xhandler_put, \
 	.private_value = (unsigned long)&(struct soc_mixer_control) \
 		{.reg = xreg, .shift = shift_left, .rshift = shift_right, \
-		 .max = xmax, .invert = xinvert} }
+		 .max = xmax, .platform_max = xmax, .invert = xinvert} }
 #define SOC_SINGLE_EXT_TLV(xname, xreg, xshift, xmax, xinvert,\
 	 xhandler_get, xhandler_put, tlv_array) \
 {	.iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
@@ -145,7 +147,7 @@
 	.get = xhandler_get, .put = xhandler_put, \
 	.private_value = (unsigned long)&(struct soc_mixer_control) \
 		{.reg = xreg, .shift = shift_left, .rshift = shift_right, \
-		.max = xmax, .invert = xinvert} }
+		.max = xmax, .platform_max = xmax, .invert = xinvert} }
 #define SOC_DOUBLE_R_EXT_TLV(xname, reg_left, reg_right, xshift, xmax, xinvert,\
 	 xhandler_get, xhandler_put, tlv_array) \
 {	.iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
@@ -156,7 +158,7 @@
 	.get = xhandler_get, .put = xhandler_put, \
 	.private_value = (unsigned long)&(struct soc_mixer_control) \
 		{.reg = reg_left, .rreg = reg_right, .shift = xshift, \
-		.max = xmax, .invert = xinvert} }
+		.max = xmax, .platform_max = xmax, .invert = xinvert} }
 #define SOC_SINGLE_BOOL_EXT(xname, xdata, xhandler_get, xhandler_put) \
 {	.iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
 	.info = snd_soc_info_bool_ext, \
@@ -212,6 +214,7 @@ struct snd_soc_dai_mode;
 struct snd_soc_pcm_runtime;
 struct snd_soc_dai;
 struct snd_soc_platform;
+struct snd_soc_dai_link;
 struct snd_soc_codec;
 struct soc_enum;
 struct snd_soc_ac97_ops;
@@ -260,6 +263,10 @@ int snd_soc_jack_new(struct snd_soc_card *card, const char *id, int type,
 void snd_soc_jack_report(struct snd_soc_jack *jack, int status, int mask);
 int snd_soc_jack_add_pins(struct snd_soc_jack *jack, int count,
 			  struct snd_soc_jack_pin *pins);
+void snd_soc_jack_notifier_register(struct snd_soc_jack *jack,
+				    struct notifier_block *nb);
+void snd_soc_jack_notifier_unregister(struct snd_soc_jack *jack,
+				      struct notifier_block *nb);
 #ifdef CONFIG_GPIOLIB
 int snd_soc_jack_add_gpios(struct snd_soc_jack *jack, int count,
 			struct snd_soc_jack_gpio *gpios);
@@ -320,6 +327,8 @@ int snd_soc_get_volsw_s8(struct snd_kcontrol *kcontrol,
 	struct snd_ctl_elem_value *ucontrol);
 int snd_soc_put_volsw_s8(struct snd_kcontrol *kcontrol,
 	struct snd_ctl_elem_value *ucontrol);
+int snd_soc_limit_volume(struct snd_soc_codec *codec,
+	const char *name, int max);
 
 /**
  * struct snd_soc_jack_pin - Describes a pin to update based on jack detection
@@ -363,6 +372,7 @@ struct snd_soc_jack {
 	struct snd_soc_card *card;
 	struct list_head pins;
 	int status;
+	struct blocking_notifier_head notifier;
 };
 
 /* SoC PCM stream information */
@@ -374,7 +384,7 @@ struct snd_soc_pcm_stream {
 	unsigned int rate_max;		/* max rate */
 	unsigned int channels_min;	/* min channels */
 	unsigned int channels_max;	/* max channels */
-	unsigned int active:1;		/* stream is in use */
+	unsigned int active;		/* stream is in use */
 	void *dma_data;			/* used by platform code */
 };
 
@@ -407,7 +417,7 @@ struct snd_soc_codec {
 	struct snd_ac97 *ac97;  /* for ad-hoc ac97 devices */
 	unsigned int active;
 	unsigned int pcm_devs;
-	void *private_data;
+	void *drvdata;
 
 	/* codec IO */
 	void *control_data; /* codec control (i2c/3wire) data */
@@ -462,14 +472,21 @@ struct snd_soc_platform {
 
 	int (*probe)(struct platform_device *pdev);
 	int (*remove)(struct platform_device *pdev);
-	int (*suspend)(struct snd_soc_dai *dai);
-	int (*resume)(struct snd_soc_dai *dai);
+	int (*suspend)(struct snd_soc_dai_link *dai_link);
+	int (*resume)(struct snd_soc_dai_link *dai_link);
 
 	/* pcm creation and destruction */
 	int (*pcm_new)(struct snd_card *, struct snd_soc_dai *,
 		struct snd_pcm *);
 	void (*pcm_free)(struct snd_pcm *);
 
+	/*
+	 * For platform caused delay reporting.
+	 * Optional.
+	 */
+	snd_pcm_sframes_t (*delay)(struct snd_pcm_substream *,
+		struct snd_soc_dai *);
+
 	/* platform stream ops */
 	struct snd_pcm_ops *pcm_ops;
 };
@@ -489,6 +506,9 @@ struct snd_soc_dai_link  {
 	/* codec/machine specific init - e.g. add machine controls */
 	int (*init)(struct snd_soc_codec *codec);
 
+	/* Keep DAI active over suspend */
+	unsigned int ignore_suspend:1;
+
 	/* Symmetry requirements */
 	unsigned int symmetric_rates:1;
 
@@ -553,7 +573,7 @@ struct snd_soc_pcm_runtime {
 
 /* mixer control */
 struct soc_mixer_control {
-	int min, max;
+	int min, max, platform_max;
 	unsigned int reg, rreg, shift, rshift, invert;
 };
 
@@ -583,6 +603,17 @@ static inline unsigned int snd_soc_write(struct snd_soc_codec *codec,
 	return codec->write(codec, reg, val);
 }
 
+static inline void snd_soc_codec_set_drvdata(struct snd_soc_codec *codec,
+					     void *data)
+{
+	codec->drvdata = data;
+}
+
+static inline void *snd_soc_codec_get_drvdata(struct snd_soc_codec *codec)
+{
+	return codec->drvdata;
+}
+
 #include <sound/soc-dai.h>
 
 #endif
diff --git a/include/sound/tlv320aic3x.h b/include/sound/tlv320aic3x.h
new file mode 100644
index 0000000..b1a5f34
--- /dev/null
+++ b/include/sound/tlv320aic3x.h
@@ -0,0 +1,17 @@
+/*
+ * Platform data for Texas Instruments TLV320AIC3x codec
+ *
+ * Author: Jarkko Nikula <jhnikula@gmail.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.
+ */
+#ifndef __TLV320AIC3x_H__
+#define __TLV320AIC3x_H__
+
+struct aic3x_pdata {
+	int gpio_reset; /* < 0 if not used */
+};
+
+#endif
\ No newline at end of file
diff --git a/include/sound/tlv320dac33-plat.h b/include/sound/tlv320dac33-plat.h
index ac06652..3f428d5 100644
--- a/include/sound/tlv320dac33-plat.h
+++ b/include/sound/tlv320dac33-plat.h
@@ -15,6 +15,7 @@
 
 struct tlv320dac33_platform_data {
 	int power_gpio;
+	int keep_bclk;	/* Keep the BCLK running in FIFO modes */
 	u8 burst_bclkdiv;
 };
 
diff --git a/include/sound/uda134x.h b/include/sound/uda134x.h
index 475ef8b..509efb0 100644
--- a/include/sound/uda134x.h
+++ b/include/sound/uda134x.h
@@ -21,6 +21,7 @@ struct uda134x_platform_data {
 #define UDA134X_UDA1340 1
 #define UDA134X_UDA1341 2
 #define UDA134X_UDA1344 3
+#define UDA134X_UDA1345 4
 };
 
 #endif /* _UDA134X_H */
diff --git a/include/sound/version.h b/include/sound/version.h
index 7fed234..bf69a5b 100644
--- a/include/sound/version.h
+++ b/include/sound/version.h
@@ -1,3 +1,3 @@
 /* include/version.h */
-#define CONFIG_SND_VERSION "1.0.22.1"
+#define CONFIG_SND_VERSION "1.0.23"
 #define CONFIG_SND_DATE ""
diff --git a/include/sound/wm8903.h b/include/sound/wm8903.h
new file mode 100644
index 0000000..b4a0db2
--- /dev/null
+++ b/include/sound/wm8903.h
@@ -0,0 +1,249 @@
+/*
+ * linux/sound/wm8903.h -- Platform data for WM8903
+ *
+ * Copyright 2010 Wolfson Microelectronics. PLC.
+ *
+ * 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.
+ */
+
+#ifndef __LINUX_SND_WM8903_H
+#define __LINUX_SND_WM8903_H
+
+/* Used to enable configuration of a GPIO to all zeros */
+#define WM8903_GPIO_NO_CONFIG 0x8000
+
+/*
+ * R6 (0x06) - Mic Bias Control 0
+ */
+#define WM8903_MICDET_HYST_ENA                  0x0080  /* MICDET_HYST_ENA */
+#define WM8903_MICDET_HYST_ENA_MASK             0x0080  /* MICDET_HYST_ENA */
+#define WM8903_MICDET_HYST_ENA_SHIFT                 7  /* MICDET_HYST_ENA */
+#define WM8903_MICDET_HYST_ENA_WIDTH                 1  /* MICDET_HYST_ENA */
+#define WM8903_MICDET_THR_MASK                  0x0070  /* MICDET_THR - [6:4] */
+#define WM8903_MICDET_THR_SHIFT                      4  /* MICDET_THR - [6:4] */
+#define WM8903_MICDET_THR_WIDTH                      3  /* MICDET_THR - [6:4] */
+#define WM8903_MICSHORT_THR_MASK                0x000C  /* MICSHORT_THR - [3:2] */
+#define WM8903_MICSHORT_THR_SHIFT                    2  /* MICSHORT_THR - [3:2] */
+#define WM8903_MICSHORT_THR_WIDTH                    2  /* MICSHORT_THR - [3:2] */
+#define WM8903_MICDET_ENA                       0x0002  /* MICDET_ENA */
+#define WM8903_MICDET_ENA_MASK                  0x0002  /* MICDET_ENA */
+#define WM8903_MICDET_ENA_SHIFT                      1  /* MICDET_ENA */
+#define WM8903_MICDET_ENA_WIDTH                      1  /* MICDET_ENA */
+#define WM8903_MICBIAS_ENA                      0x0001  /* MICBIAS_ENA */
+#define WM8903_MICBIAS_ENA_MASK                 0x0001  /* MICBIAS_ENA */
+#define WM8903_MICBIAS_ENA_SHIFT                     0  /* MICBIAS_ENA */
+#define WM8903_MICBIAS_ENA_WIDTH                     1  /* MICBIAS_ENA */
+
+/*
+ * R116 (0x74) - GPIO Control 1
+ */
+#define WM8903_GP1_FN_MASK                      0x1F00  /* GP1_FN - [12:8] */
+#define WM8903_GP1_FN_SHIFT                          8  /* GP1_FN - [12:8] */
+#define WM8903_GP1_FN_WIDTH                          5  /* GP1_FN - [12:8] */
+#define WM8903_GP1_DIR                          0x0080  /* GP1_DIR */
+#define WM8903_GP1_DIR_MASK                     0x0080  /* GP1_DIR */
+#define WM8903_GP1_DIR_SHIFT                         7  /* GP1_DIR */
+#define WM8903_GP1_DIR_WIDTH                         1  /* GP1_DIR */
+#define WM8903_GP1_OP_CFG                       0x0040  /* GP1_OP_CFG */
+#define WM8903_GP1_OP_CFG_MASK                  0x0040  /* GP1_OP_CFG */
+#define WM8903_GP1_OP_CFG_SHIFT                      6  /* GP1_OP_CFG */
+#define WM8903_GP1_OP_CFG_WIDTH                      1  /* GP1_OP_CFG */
+#define WM8903_GP1_IP_CFG                       0x0020  /* GP1_IP_CFG */
+#define WM8903_GP1_IP_CFG_MASK                  0x0020  /* GP1_IP_CFG */
+#define WM8903_GP1_IP_CFG_SHIFT                      5  /* GP1_IP_CFG */
+#define WM8903_GP1_IP_CFG_WIDTH                      1  /* GP1_IP_CFG */
+#define WM8903_GP1_LVL                          0x0010  /* GP1_LVL */
+#define WM8903_GP1_LVL_MASK                     0x0010  /* GP1_LVL */
+#define WM8903_GP1_LVL_SHIFT                         4  /* GP1_LVL */
+#define WM8903_GP1_LVL_WIDTH                         1  /* GP1_LVL */
+#define WM8903_GP1_PD                           0x0008  /* GP1_PD */
+#define WM8903_GP1_PD_MASK                      0x0008  /* GP1_PD */
+#define WM8903_GP1_PD_SHIFT                          3  /* GP1_PD */
+#define WM8903_GP1_PD_WIDTH                          1  /* GP1_PD */
+#define WM8903_GP1_PU                           0x0004  /* GP1_PU */
+#define WM8903_GP1_PU_MASK                      0x0004  /* GP1_PU */
+#define WM8903_GP1_PU_SHIFT                          2  /* GP1_PU */
+#define WM8903_GP1_PU_WIDTH                          1  /* GP1_PU */
+#define WM8903_GP1_INTMODE                      0x0002  /* GP1_INTMODE */
+#define WM8903_GP1_INTMODE_MASK                 0x0002  /* GP1_INTMODE */
+#define WM8903_GP1_INTMODE_SHIFT                     1  /* GP1_INTMODE */
+#define WM8903_GP1_INTMODE_WIDTH                     1  /* GP1_INTMODE */
+#define WM8903_GP1_DB                           0x0001  /* GP1_DB */
+#define WM8903_GP1_DB_MASK                      0x0001  /* GP1_DB */
+#define WM8903_GP1_DB_SHIFT                          0  /* GP1_DB */
+#define WM8903_GP1_DB_WIDTH                          1  /* GP1_DB */
+
+/*
+ * R117 (0x75) - GPIO Control 2
+ */
+#define WM8903_GP2_FN_MASK                      0x1F00  /* GP2_FN - [12:8] */
+#define WM8903_GP2_FN_SHIFT                          8  /* GP2_FN - [12:8] */
+#define WM8903_GP2_FN_WIDTH                          5  /* GP2_FN - [12:8] */
+#define WM8903_GP2_DIR                          0x0080  /* GP2_DIR */
+#define WM8903_GP2_DIR_MASK                     0x0080  /* GP2_DIR */
+#define WM8903_GP2_DIR_SHIFT                         7  /* GP2_DIR */
+#define WM8903_GP2_DIR_WIDTH                         1  /* GP2_DIR */
+#define WM8903_GP2_OP_CFG                       0x0040  /* GP2_OP_CFG */
+#define WM8903_GP2_OP_CFG_MASK                  0x0040  /* GP2_OP_CFG */
+#define WM8903_GP2_OP_CFG_SHIFT                      6  /* GP2_OP_CFG */
+#define WM8903_GP2_OP_CFG_WIDTH                      1  /* GP2_OP_CFG */
+#define WM8903_GP2_IP_CFG                       0x0020  /* GP2_IP_CFG */
+#define WM8903_GP2_IP_CFG_MASK                  0x0020  /* GP2_IP_CFG */
+#define WM8903_GP2_IP_CFG_SHIFT                      5  /* GP2_IP_CFG */
+#define WM8903_GP2_IP_CFG_WIDTH                      1  /* GP2_IP_CFG */
+#define WM8903_GP2_LVL                          0x0010  /* GP2_LVL */
+#define WM8903_GP2_LVL_MASK                     0x0010  /* GP2_LVL */
+#define WM8903_GP2_LVL_SHIFT                         4  /* GP2_LVL */
+#define WM8903_GP2_LVL_WIDTH                         1  /* GP2_LVL */
+#define WM8903_GP2_PD                           0x0008  /* GP2_PD */
+#define WM8903_GP2_PD_MASK                      0x0008  /* GP2_PD */
+#define WM8903_GP2_PD_SHIFT                          3  /* GP2_PD */
+#define WM8903_GP2_PD_WIDTH                          1  /* GP2_PD */
+#define WM8903_GP2_PU                           0x0004  /* GP2_PU */
+#define WM8903_GP2_PU_MASK                      0x0004  /* GP2_PU */
+#define WM8903_GP2_PU_SHIFT                          2  /* GP2_PU */
+#define WM8903_GP2_PU_WIDTH                          1  /* GP2_PU */
+#define WM8903_GP2_INTMODE                      0x0002  /* GP2_INTMODE */
+#define WM8903_GP2_INTMODE_MASK                 0x0002  /* GP2_INTMODE */
+#define WM8903_GP2_INTMODE_SHIFT                     1  /* GP2_INTMODE */
+#define WM8903_GP2_INTMODE_WIDTH                     1  /* GP2_INTMODE */
+#define WM8903_GP2_DB                           0x0001  /* GP2_DB */
+#define WM8903_GP2_DB_MASK                      0x0001  /* GP2_DB */
+#define WM8903_GP2_DB_SHIFT                          0  /* GP2_DB */
+#define WM8903_GP2_DB_WIDTH                          1  /* GP2_DB */
+
+/*
+ * R118 (0x76) - GPIO Control 3
+ */
+#define WM8903_GP3_FN_MASK                      0x1F00  /* GP3_FN - [12:8] */
+#define WM8903_GP3_FN_SHIFT                          8  /* GP3_FN - [12:8] */
+#define WM8903_GP3_FN_WIDTH                          5  /* GP3_FN - [12:8] */
+#define WM8903_GP3_DIR                          0x0080  /* GP3_DIR */
+#define WM8903_GP3_DIR_MASK                     0x0080  /* GP3_DIR */
+#define WM8903_GP3_DIR_SHIFT                         7  /* GP3_DIR */
+#define WM8903_GP3_DIR_WIDTH                         1  /* GP3_DIR */
+#define WM8903_GP3_OP_CFG                       0x0040  /* GP3_OP_CFG */
+#define WM8903_GP3_OP_CFG_MASK                  0x0040  /* GP3_OP_CFG */
+#define WM8903_GP3_OP_CFG_SHIFT                      6  /* GP3_OP_CFG */
+#define WM8903_GP3_OP_CFG_WIDTH                      1  /* GP3_OP_CFG */
+#define WM8903_GP3_IP_CFG                       0x0020  /* GP3_IP_CFG */
+#define WM8903_GP3_IP_CFG_MASK                  0x0020  /* GP3_IP_CFG */
+#define WM8903_GP3_IP_CFG_SHIFT                      5  /* GP3_IP_CFG */
+#define WM8903_GP3_IP_CFG_WIDTH                      1  /* GP3_IP_CFG */
+#define WM8903_GP3_LVL                          0x0010  /* GP3_LVL */
+#define WM8903_GP3_LVL_MASK                     0x0010  /* GP3_LVL */
+#define WM8903_GP3_LVL_SHIFT                         4  /* GP3_LVL */
+#define WM8903_GP3_LVL_WIDTH                         1  /* GP3_LVL */
+#define WM8903_GP3_PD                           0x0008  /* GP3_PD */
+#define WM8903_GP3_PD_MASK                      0x0008  /* GP3_PD */
+#define WM8903_GP3_PD_SHIFT                          3  /* GP3_PD */
+#define WM8903_GP3_PD_WIDTH                          1  /* GP3_PD */
+#define WM8903_GP3_PU                           0x0004  /* GP3_PU */
+#define WM8903_GP3_PU_MASK                      0x0004  /* GP3_PU */
+#define WM8903_GP3_PU_SHIFT                          2  /* GP3_PU */
+#define WM8903_GP3_PU_WIDTH                          1  /* GP3_PU */
+#define WM8903_GP3_INTMODE                      0x0002  /* GP3_INTMODE */
+#define WM8903_GP3_INTMODE_MASK                 0x0002  /* GP3_INTMODE */
+#define WM8903_GP3_INTMODE_SHIFT                     1  /* GP3_INTMODE */
+#define WM8903_GP3_INTMODE_WIDTH                     1  /* GP3_INTMODE */
+#define WM8903_GP3_DB                           0x0001  /* GP3_DB */
+#define WM8903_GP3_DB_MASK                      0x0001  /* GP3_DB */
+#define WM8903_GP3_DB_SHIFT                          0  /* GP3_DB */
+#define WM8903_GP3_DB_WIDTH                          1  /* GP3_DB */
+
+/*
+ * R119 (0x77) - GPIO Control 4
+ */
+#define WM8903_GP4_FN_MASK                      0x1F00  /* GP4_FN - [12:8] */
+#define WM8903_GP4_FN_SHIFT                          8  /* GP4_FN - [12:8] */
+#define WM8903_GP4_FN_WIDTH                          5  /* GP4_FN - [12:8] */
+#define WM8903_GP4_DIR                          0x0080  /* GP4_DIR */
+#define WM8903_GP4_DIR_MASK                     0x0080  /* GP4_DIR */
+#define WM8903_GP4_DIR_SHIFT                         7  /* GP4_DIR */
+#define WM8903_GP4_DIR_WIDTH                         1  /* GP4_DIR */
+#define WM8903_GP4_OP_CFG                       0x0040  /* GP4_OP_CFG */
+#define WM8903_GP4_OP_CFG_MASK                  0x0040  /* GP4_OP_CFG */
+#define WM8903_GP4_OP_CFG_SHIFT                      6  /* GP4_OP_CFG */
+#define WM8903_GP4_OP_CFG_WIDTH                      1  /* GP4_OP_CFG */
+#define WM8903_GP4_IP_CFG                       0x0020  /* GP4_IP_CFG */
+#define WM8903_GP4_IP_CFG_MASK                  0x0020  /* GP4_IP_CFG */
+#define WM8903_GP4_IP_CFG_SHIFT                      5  /* GP4_IP_CFG */
+#define WM8903_GP4_IP_CFG_WIDTH                      1  /* GP4_IP_CFG */
+#define WM8903_GP4_LVL                          0x0010  /* GP4_LVL */
+#define WM8903_GP4_LVL_MASK                     0x0010  /* GP4_LVL */
+#define WM8903_GP4_LVL_SHIFT                         4  /* GP4_LVL */
+#define WM8903_GP4_LVL_WIDTH                         1  /* GP4_LVL */
+#define WM8903_GP4_PD                           0x0008  /* GP4_PD */
+#define WM8903_GP4_PD_MASK                      0x0008  /* GP4_PD */
+#define WM8903_GP4_PD_SHIFT                          3  /* GP4_PD */
+#define WM8903_GP4_PD_WIDTH                          1  /* GP4_PD */
+#define WM8903_GP4_PU                           0x0004  /* GP4_PU */
+#define WM8903_GP4_PU_MASK                      0x0004  /* GP4_PU */
+#define WM8903_GP4_PU_SHIFT                          2  /* GP4_PU */
+#define WM8903_GP4_PU_WIDTH                          1  /* GP4_PU */
+#define WM8903_GP4_INTMODE                      0x0002  /* GP4_INTMODE */
+#define WM8903_GP4_INTMODE_MASK                 0x0002  /* GP4_INTMODE */
+#define WM8903_GP4_INTMODE_SHIFT                     1  /* GP4_INTMODE */
+#define WM8903_GP4_INTMODE_WIDTH                     1  /* GP4_INTMODE */
+#define WM8903_GP4_DB                           0x0001  /* GP4_DB */
+#define WM8903_GP4_DB_MASK                      0x0001  /* GP4_DB */
+#define WM8903_GP4_DB_SHIFT                          0  /* GP4_DB */
+#define WM8903_GP4_DB_WIDTH                          1  /* GP4_DB */
+
+/*
+ * R120 (0x78) - GPIO Control 5
+ */
+#define WM8903_GP5_FN_MASK                      0x1F00  /* GP5_FN - [12:8] */
+#define WM8903_GP5_FN_SHIFT                          8  /* GP5_FN - [12:8] */
+#define WM8903_GP5_FN_WIDTH                          5  /* GP5_FN - [12:8] */
+#define WM8903_GP5_DIR                          0x0080  /* GP5_DIR */
+#define WM8903_GP5_DIR_MASK                     0x0080  /* GP5_DIR */
+#define WM8903_GP5_DIR_SHIFT                         7  /* GP5_DIR */
+#define WM8903_GP5_DIR_WIDTH                         1  /* GP5_DIR */
+#define WM8903_GP5_OP_CFG                       0x0040  /* GP5_OP_CFG */
+#define WM8903_GP5_OP_CFG_MASK                  0x0040  /* GP5_OP_CFG */
+#define WM8903_GP5_OP_CFG_SHIFT                      6  /* GP5_OP_CFG */
+#define WM8903_GP5_OP_CFG_WIDTH                      1  /* GP5_OP_CFG */
+#define WM8903_GP5_IP_CFG                       0x0020  /* GP5_IP_CFG */
+#define WM8903_GP5_IP_CFG_MASK                  0x0020  /* GP5_IP_CFG */
+#define WM8903_GP5_IP_CFG_SHIFT                      5  /* GP5_IP_CFG */
+#define WM8903_GP5_IP_CFG_WIDTH                      1  /* GP5_IP_CFG */
+#define WM8903_GP5_LVL                          0x0010  /* GP5_LVL */
+#define WM8903_GP5_LVL_MASK                     0x0010  /* GP5_LVL */
+#define WM8903_GP5_LVL_SHIFT                         4  /* GP5_LVL */
+#define WM8903_GP5_LVL_WIDTH                         1  /* GP5_LVL */
+#define WM8903_GP5_PD                           0x0008  /* GP5_PD */
+#define WM8903_GP5_PD_MASK                      0x0008  /* GP5_PD */
+#define WM8903_GP5_PD_SHIFT                          3  /* GP5_PD */
+#define WM8903_GP5_PD_WIDTH                          1  /* GP5_PD */
+#define WM8903_GP5_PU                           0x0004  /* GP5_PU */
+#define WM8903_GP5_PU_MASK                      0x0004  /* GP5_PU */
+#define WM8903_GP5_PU_SHIFT                          2  /* GP5_PU */
+#define WM8903_GP5_PU_WIDTH                          1  /* GP5_PU */
+#define WM8903_GP5_INTMODE                      0x0002  /* GP5_INTMODE */
+#define WM8903_GP5_INTMODE_MASK                 0x0002  /* GP5_INTMODE */
+#define WM8903_GP5_INTMODE_SHIFT                     1  /* GP5_INTMODE */
+#define WM8903_GP5_INTMODE_WIDTH                     1  /* GP5_INTMODE */
+#define WM8903_GP5_DB                           0x0001  /* GP5_DB */
+#define WM8903_GP5_DB_MASK                      0x0001  /* GP5_DB */
+#define WM8903_GP5_DB_SHIFT                          0  /* GP5_DB */
+#define WM8903_GP5_DB_WIDTH                          1  /* GP5_DB */
+
+struct wm8903_platform_data {
+	bool irq_active_low;   /* Set if IRQ active low, default high */
+
+        /* Default register value for R6 (Mic bias), used to configure
+	 * microphone detection.  In conjunction with gpio_cfg this
+	 * can be used to route the microphone status signals out onto
+	 * the GPIOs for use with snd_soc_jack_add_gpios().
+	 */
+	u16 micdet_cfg;
+
+	int micdet_delay;      /* Delay after microphone detection (ms) */
+
+	u32 gpio_cfg[5];       /* Default register values for GPIO pin mux */
+};
+
+#endif
diff --git a/include/sound/wm8904.h b/include/sound/wm8904.h
index d66575a..898be3a 100644
--- a/include/sound/wm8904.h
+++ b/include/sound/wm8904.h
@@ -15,8 +15,111 @@
 #ifndef __MFD_WM8994_PDATA_H__
 #define __MFD_WM8994_PDATA_H__
 
-#define WM8904_DRC_REGS 4
-#define WM8904_EQ_REGS  25
+/* Used to enable configuration of a GPIO to all zeros */
+#define WM8904_GPIO_NO_CONFIG 0x8000
+
+/*
+ * R6 (0x06) - Mic Bias Control 0
+ */
+#define WM8904_MICDET_THR_MASK                  0x0070  /* MICDET_THR - [6:4] */
+#define WM8904_MICDET_THR_SHIFT                      4  /* MICDET_THR - [6:4] */
+#define WM8904_MICDET_THR_WIDTH                      3  /* MICDET_THR - [6:4] */
+#define WM8904_MICSHORT_THR_MASK                0x000C  /* MICSHORT_THR - [3:2] */
+#define WM8904_MICSHORT_THR_SHIFT                    2  /* MICSHORT_THR - [3:2] */
+#define WM8904_MICSHORT_THR_WIDTH                    2  /* MICSHORT_THR - [3:2] */
+#define WM8904_MICDET_ENA                       0x0002  /* MICDET_ENA */
+#define WM8904_MICDET_ENA_MASK                  0x0002  /* MICDET_ENA */
+#define WM8904_MICDET_ENA_SHIFT                      1  /* MICDET_ENA */
+#define WM8904_MICDET_ENA_WIDTH                      1  /* MICDET_ENA */
+#define WM8904_MICBIAS_ENA                      0x0001  /* MICBIAS_ENA */
+#define WM8904_MICBIAS_ENA_MASK                 0x0001  /* MICBIAS_ENA */
+#define WM8904_MICBIAS_ENA_SHIFT                     0  /* MICBIAS_ENA */
+#define WM8904_MICBIAS_ENA_WIDTH                     1  /* MICBIAS_ENA */
+
+/*
+ * R7 (0x07) - Mic Bias Control 1
+ */
+#define WM8904_MIC_DET_FILTER_ENA               0x8000  /* MIC_DET_FILTER_ENA */
+#define WM8904_MIC_DET_FILTER_ENA_MASK          0x8000  /* MIC_DET_FILTER_ENA */
+#define WM8904_MIC_DET_FILTER_ENA_SHIFT             15  /* MIC_DET_FILTER_ENA */
+#define WM8904_MIC_DET_FILTER_ENA_WIDTH              1  /* MIC_DET_FILTER_ENA */
+#define WM8904_MIC_SHORT_FILTER_ENA             0x4000  /* MIC_SHORT_FILTER_ENA */
+#define WM8904_MIC_SHORT_FILTER_ENA_MASK        0x4000  /* MIC_SHORT_FILTER_ENA */
+#define WM8904_MIC_SHORT_FILTER_ENA_SHIFT           14  /* MIC_SHORT_FILTER_ENA */
+#define WM8904_MIC_SHORT_FILTER_ENA_WIDTH            1  /* MIC_SHORT_FILTER_ENA */
+#define WM8904_MICBIAS_SEL_MASK                 0x0007  /* MICBIAS_SEL - [2:0] */
+#define WM8904_MICBIAS_SEL_SHIFT                     0  /* MICBIAS_SEL - [2:0] */
+#define WM8904_MICBIAS_SEL_WIDTH                     3  /* MICBIAS_SEL - [2:0] */
+
+
+/*
+ * R121 (0x79) - GPIO Control 1
+ */
+#define WM8904_GPIO1_PU                         0x0020  /* GPIO1_PU */
+#define WM8904_GPIO1_PU_MASK                    0x0020  /* GPIO1_PU */
+#define WM8904_GPIO1_PU_SHIFT                        5  /* GPIO1_PU */
+#define WM8904_GPIO1_PU_WIDTH                        1  /* GPIO1_PU */
+#define WM8904_GPIO1_PD                         0x0010  /* GPIO1_PD */
+#define WM8904_GPIO1_PD_MASK                    0x0010  /* GPIO1_PD */
+#define WM8904_GPIO1_PD_SHIFT                        4  /* GPIO1_PD */
+#define WM8904_GPIO1_PD_WIDTH                        1  /* GPIO1_PD */
+#define WM8904_GPIO1_SEL_MASK                   0x000F  /* GPIO1_SEL - [3:0] */
+#define WM8904_GPIO1_SEL_SHIFT                       0  /* GPIO1_SEL - [3:0] */
+#define WM8904_GPIO1_SEL_WIDTH                       4  /* GPIO1_SEL - [3:0] */
+
+/*
+ * R122 (0x7A) - GPIO Control 2
+ */
+#define WM8904_GPIO2_PU                         0x0020  /* GPIO2_PU */
+#define WM8904_GPIO2_PU_MASK                    0x0020  /* GPIO2_PU */
+#define WM8904_GPIO2_PU_SHIFT                        5  /* GPIO2_PU */
+#define WM8904_GPIO2_PU_WIDTH                        1  /* GPIO2_PU */
+#define WM8904_GPIO2_PD                         0x0010  /* GPIO2_PD */
+#define WM8904_GPIO2_PD_MASK                    0x0010  /* GPIO2_PD */
+#define WM8904_GPIO2_PD_SHIFT                        4  /* GPIO2_PD */
+#define WM8904_GPIO2_PD_WIDTH                        1  /* GPIO2_PD */
+#define WM8904_GPIO2_SEL_MASK                   0x000F  /* GPIO2_SEL - [3:0] */
+#define WM8904_GPIO2_SEL_SHIFT                       0  /* GPIO2_SEL - [3:0] */
+#define WM8904_GPIO2_SEL_WIDTH                       4  /* GPIO2_SEL - [3:0] */
+
+/*
+ * R123 (0x7B) - GPIO Control 3
+ */
+#define WM8904_GPIO3_PU                         0x0020  /* GPIO3_PU */
+#define WM8904_GPIO3_PU_MASK                    0x0020  /* GPIO3_PU */
+#define WM8904_GPIO3_PU_SHIFT                        5  /* GPIO3_PU */
+#define WM8904_GPIO3_PU_WIDTH                        1  /* GPIO3_PU */
+#define WM8904_GPIO3_PD                         0x0010  /* GPIO3_PD */
+#define WM8904_GPIO3_PD_MASK                    0x0010  /* GPIO3_PD */
+#define WM8904_GPIO3_PD_SHIFT                        4  /* GPIO3_PD */
+#define WM8904_GPIO3_PD_WIDTH                        1  /* GPIO3_PD */
+#define WM8904_GPIO3_SEL_MASK                   0x000F  /* GPIO3_SEL - [3:0] */
+#define WM8904_GPIO3_SEL_SHIFT                       0  /* GPIO3_SEL - [3:0] */
+#define WM8904_GPIO3_SEL_WIDTH                       4  /* GPIO3_SEL - [3:0] */
+
+/*
+ * R124 (0x7C) - GPIO Control 4
+ */
+#define WM8904_GPI7_ENA                         0x0200  /* GPI7_ENA */
+#define WM8904_GPI7_ENA_MASK                    0x0200  /* GPI7_ENA */
+#define WM8904_GPI7_ENA_SHIFT                        9  /* GPI7_ENA */
+#define WM8904_GPI7_ENA_WIDTH                        1  /* GPI7_ENA */
+#define WM8904_GPI8_ENA                         0x0100  /* GPI8_ENA */
+#define WM8904_GPI8_ENA_MASK                    0x0100  /* GPI8_ENA */
+#define WM8904_GPI8_ENA_SHIFT                        8  /* GPI8_ENA */
+#define WM8904_GPI8_ENA_WIDTH                        1  /* GPI8_ENA */
+#define WM8904_GPIO_BCLK_MODE_ENA               0x0080  /* GPIO_BCLK_MODE_ENA */
+#define WM8904_GPIO_BCLK_MODE_ENA_MASK          0x0080  /* GPIO_BCLK_MODE_ENA */
+#define WM8904_GPIO_BCLK_MODE_ENA_SHIFT              7  /* GPIO_BCLK_MODE_ENA */
+#define WM8904_GPIO_BCLK_MODE_ENA_WIDTH              1  /* GPIO_BCLK_MODE_ENA */
+#define WM8904_GPIO_BCLK_SEL_MASK               0x000F  /* GPIO_BCLK_SEL - [3:0] */
+#define WM8904_GPIO_BCLK_SEL_SHIFT                   0  /* GPIO_BCLK_SEL - [3:0] */
+#define WM8904_GPIO_BCLK_SEL_WIDTH                   4  /* GPIO_BCLK_SEL - [3:0] */
+
+#define WM8904_MIC_REGS  2
+#define WM8904_GPIO_REGS 4
+#define WM8904_DRC_REGS  4
+#define WM8904_EQ_REGS   25
 
 /**
  * DRC configurations are specified with a label and a set of register
@@ -52,6 +155,9 @@ struct wm8904_pdata {
 
 	int num_retune_mobile_cfgs;
 	struct wm8904_retune_mobile_cfg *retune_mobile_cfgs;
+
+	u32 gpio_cfg[WM8904_GPIO_REGS];
+	u32 mic_cfg[WM8904_MIC_REGS];
 };
 
 #endif
diff --git a/include/sound/wm8960.h b/include/sound/wm8960.h
new file mode 100644
index 0000000..74e9a95
--- /dev/null
+++ b/include/sound/wm8960.h
@@ -0,0 +1,24 @@
+/*
+ * wm8960.h  --  WM8960 Soc Audio driver platform data
+ *
+ * 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.
+ */
+
+#ifndef _WM8960_PDATA_H
+#define _WM8960_PDATA_H
+
+#define WM8960_DRES_400R 0
+#define WM8960_DRES_200R 1
+#define WM8960_DRES_600R 2
+#define WM8960_DRES_150R 3
+#define WM8960_DRES_MAX  3
+
+struct wm8960_data {
+	bool capless;  /* Headphone outputs configured in capless mode */
+
+	int dres;  /* Discharge resistance for headphone outputs */
+};
+
+#endif
diff --git a/include/sound/wm9090.h b/include/sound/wm9090.h
new file mode 100644
index 0000000..3718928
--- /dev/null
+++ b/include/sound/wm9090.h
@@ -0,0 +1,28 @@
+/*
+ * linux/sound/wm9090.h -- Platform data for WM9090
+ *
+ * Copyright 2009, 2010 Wolfson Microelectronics. PLC.
+ *
+ * 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.
+ */
+
+#ifndef __LINUX_SND_WM9090_H
+#define __LINUX_SND_WM9090_H
+
+struct wm9090_platform_data {
+	/* Line inputs 1 & 2 can optionally be differential */
+	unsigned int lin1_diff:1;
+	unsigned int lin2_diff:1;
+
+	/* AGC configuration.  This is intended to protect the speaker
+	 * against overdriving and will therefore depend on the
+	 * hardware setup with incorrect runtime configuration
+	 * potentially causing hardware damage.
+	 */
+	unsigned int agc_ena:1;
+	u16 agc[3];
+};
+
+#endif