15 files changed, 368 insertions, 175 deletions

diff --git a/include/sound/ac97_codec.h b/include/sound/ac97_codec.h
index 251fc1cd5002..3dae3f799b9b 100644
--- a/include/sound/ac97_codec.h
+++ b/include/sound/ac97_codec.h
@@ -32,6 +32,9 @@
 #include "control.h"
 #include "info.h"
 
+/* maximum number of devices on the AC97 bus */
+#define AC97_BUS_MAX_DEVICES    4
+
 /*
  *  AC'97 codec registers
  */
@@ -642,4 +645,10 @@ int snd_ac97_pcm_double_rate_rules(struct snd_pcm_runtime *runtime);
 /* ad hoc AC97 device driver access */
 extern struct bus_type ac97_bus_type;
 
+/* AC97 platform_data adding function */
+static inline void snd_ac97_dev_add_pdata(struct snd_ac97 *ac97, void *data)
+{
+        ac97->dev.platform_data = data;
+}
+
 #endif /* __SOUND_AC97_CODEC_H */
diff --git a/include/sound/asound.h b/include/sound/asound.h
index 6add80fc2512..1f57bb92eb5a 100644
--- a/include/sound/asound.h
+++ b/include/sound/asound.h
@@ -138,7 +138,7 @@ struct snd_hwdep_dsp_image {
  *                                                                           *
  *****************************************************************************/
 
-#define SNDRV_PCM_VERSION               SNDRV_PROTOCOL_VERSION(2, 0, 9)
+#define SNDRV_PCM_VERSION               SNDRV_PROTOCOL_VERSION(2, 0, 10)
 
 typedef unsigned long snd_pcm_uframes_t;
 typedef signed long snd_pcm_sframes_t;
@@ -255,6 +255,7 @@ typedef int __bitwise snd_pcm_subformat_t;
 #define SNDRV_PCM_INFO_HALF_DUPLEX      0x00100000      /* only half duplex */
 #define SNDRV_PCM_INFO_JOINT_DUPLEX     0x00200000      /* playback and capture stream are somewhat correlated */
 #define SNDRV_PCM_INFO_SYNC_START       0x00400000      /* pcm support some kind of sync go */
+#define SNDRV_PCM_INFO_FIFO_IN_FRAMES   0x80000000      /* internal kernel flag - FIFO size is in frames */
 
 typedef int __bitwise snd_pcm_state_t;
 #define SNDRV_PCM_STATE_OPEN            ((__force snd_pcm_state_t) 0) /* stream is open */
diff --git a/include/sound/core.h b/include/sound/core.h
index 3dea79829acc..a61499c22b0b 100644
--- a/include/sound/core.h
+++ b/include/sound/core.h
@@ -93,15 +93,6 @@ struct snd_device {
 
 #define snd_device(n) list_entry(n, struct snd_device, list)
 
-/* monitor files for graceful shutdown (hotplug) */
-
-struct snd_monitor_file {
-        struct file *file;
-        const struct file_operations *disconnected_f_op;
-        struct list_head shutdown_list; /* still need to shutdown */
-        struct list_head list;  /* link of monitor files */
-};
-
 /* main structure for soundcard */
 
 struct snd_card {
@@ -300,19 +291,10 @@ int snd_card_create(int idx, const char *id,
                     struct module *module, int extra_size,
                     struct snd_card **card_ret);
 
-static inline __deprecated
-struct snd_card *snd_card_new(int idx, const char *id,
-                              struct module *module, int extra_size)
-{
-        struct snd_card *card;
-        if (snd_card_create(idx, id, module, extra_size, &card) < 0)
-                return NULL;
-        return card;
-}
-
 int snd_card_disconnect(struct snd_card *card);
 int snd_card_free(struct snd_card *card);
 int snd_card_free_when_closed(struct snd_card *card);
+void snd_card_set_id(struct snd_card *card, const char *id);
 int snd_card_register(struct snd_card *card);
 int snd_card_info_init(void);
 int snd_card_info_done(void);
@@ -320,9 +302,7 @@ int snd_component_add(struct snd_card *card, const char *component);
 int snd_card_file_add(struct snd_card *card, struct file *file);
 int snd_card_file_remove(struct snd_card *card, struct file *file);
 
-#ifndef snd_card_set_dev
 #define snd_card_set_dev(card, devptr) ((card)->dev = (devptr))
-#endif
 
 /* device.c */
 
@@ -349,18 +329,17 @@ unsigned int snd_dma_pointer(unsigned long dma, unsigned int size);
 struct resource;
 void release_and_free_resource(struct resource *res);
 
-#ifdef CONFIG_SND_VERBOSE_PRINTK
-void snd_verbose_printk(const char *file, int line, const char *format, ...)
-     __attribute__ ((format (printf, 3, 4)));
-#endif
-#if defined(CONFIG_SND_DEBUG) && defined(CONFIG_SND_VERBOSE_PRINTK)
-void snd_verbose_printd(const char *file, int line, const char *format, ...)
-     __attribute__ ((format (printf, 3, 4)));
-#endif
-
 /* --- */
 
-#ifdef CONFIG_SND_VERBOSE_PRINTK
+#if defined(CONFIG_SND_DEBUG) || defined(CONFIG_SND_VERBOSE_PRINTK)
+void __snd_printk(unsigned int level, const char *file, int line,
+                  const char *format, ...)
+     __attribute__ ((format (printf, 4, 5)));
+#else
+#define __snd_printk(level, file, line, format, args...) \
+        printk(format, ##args)
+#endif
+
 /**
  * snd_printk - printk wrapper
  * @fmt: format string
@@ -369,15 +348,9 @@ void snd_verbose_printd(const char *file, int line, const char *format, ...)
  * when configured with CONFIG_SND_VERBOSE_PRINTK.
  */
 #define snd_printk(fmt, args...) \
-        snd_verbose_printk(__FILE__, __LINE__, fmt ,##args)
-#else
-#define snd_printk(fmt, args...) \
-        printk(fmt ,##args)
-#endif
+        __snd_printk(0, __FILE__, __LINE__, fmt, ##args)
 
 #ifdef CONFIG_SND_DEBUG
-
-#ifdef CONFIG_SND_VERBOSE_PRINTK
 /**
  * snd_printd - debug printk
  * @fmt: format string
@@ -386,11 +359,7 @@ void snd_verbose_printd(const char *file, int line, const char *format, ...)
  * Ignored when CONFIG_SND_DEBUG is not set.
  */
 #define snd_printd(fmt, args...) \
-        snd_verbose_printd(__FILE__, __LINE__, fmt ,##args)
-#else
-#define snd_printd(fmt, args...) \
-        printk(fmt ,##args)
-#endif
+        __snd_printk(1, __FILE__, __LINE__, fmt, ##args)
 
 /**
  * snd_BUG - give a BUG warning message and stack trace
@@ -437,9 +406,10 @@ static inline int __snd_bug_on(int cond)
  * Works like snd_printk() for debugging purposes.
  * Ignored when CONFIG_SND_DEBUG_VERBOSE is not set.
  */
-#define snd_printdd(format, args...) snd_printk(format, ##args)
+#define snd_printdd(format, args...) \
+        __snd_printk(2, __FILE__, __LINE__, format, ##args)
 #else
-#define snd_printdd(format, args...) /* nothing */
+#define snd_printdd(format, args...)    do { } while (0)
 #endif
 
 
@@ -447,12 +417,10 @@ static inline int __snd_bug_on(int cond)
 
 /* for easier backward-porting */
 #if defined(CONFIG_GAMEPORT) || defined(CONFIG_GAMEPORT_MODULE)
-#ifndef gameport_set_dev_parent
 #define gameport_set_dev_parent(gp,xdev) ((gp)->dev.parent = (xdev))
 #define gameport_set_port_data(gp,r) ((gp)->port_data = (r))
 #define gameport_get_port_data(gp) (gp)->port_data
 #endif
-#endif
 
 /* PCI quirk list helper */
 struct snd_pci_quirk {
diff --git a/include/sound/driver.h b/include/sound/driver.h
deleted file mode 100644
index f0359437d01a..000000000000
--- a/include/sound/driver.h
+++ /dev/null
@@ -1 +0,0 @@
-#warning "This file is deprecated"
diff --git a/include/sound/info.h b/include/sound/info.h
index 7c2ee1a21b00..112e8949e1a7 100644
--- a/include/sound/info.h
+++ b/include/sound/info.h
@@ -110,13 +110,13 @@ void snd_card_info_read_oss(struct snd_info_buffer *buffer);
 static inline void snd_card_info_read_oss(struct snd_info_buffer *buffer) {}
 #endif
 
-int snd_iprintf(struct snd_info_buffer *buffer, char *fmt, ...) \
+int snd_iprintf(struct snd_info_buffer *buffer, const char *fmt, ...) \
                                 __attribute__ ((format (printf, 2, 3)));
 int snd_info_init(void);
 int snd_info_done(void);
 
 int snd_info_get_line(struct snd_info_buffer *buffer, char *line, int len);
-char *snd_info_get_str(char *dest, char *src, int len);
+const char *snd_info_get_str(char *dest, const char *src, int len);
 struct snd_info_entry *snd_info_create_module_entry(struct module *module,
                                                const char *name,
                                                struct snd_info_entry *parent);
diff --git a/include/sound/memalloc.h b/include/sound/memalloc.h
index 7ccce94a5255..c42506212649 100644
--- a/include/sound/memalloc.h
+++ b/include/sound/memalloc.h
@@ -47,7 +47,11 @@ struct snd_dma_device {
 #define SNDRV_DMA_TYPE_UNKNOWN          0       /* not defined */
 #define SNDRV_DMA_TYPE_CONTINUOUS       1       /* continuous no-DMA memory */
 #define SNDRV_DMA_TYPE_DEV              2       /* generic device continuous */
+#ifdef CONFIG_SND_DMA_SGBUF
 #define SNDRV_DMA_TYPE_DEV_SG           3       /* generic device SG-buffer */
+#else
+#define SNDRV_DMA_TYPE_DEV_SG   SNDRV_DMA_TYPE_DEV /* no SG-buf support */
+#endif
 
 /*
  * info for buffer allocation
@@ -60,6 +64,7 @@ struct snd_dma_buffer {
         void *private_data;     /* private for allocator; don't touch */
 };
 
+#ifdef CONFIG_SND_DMA_SGBUF
 /*
  * Scatter-Gather generic device pages
  */
@@ -107,6 +112,7 @@ static inline void *snd_sgbuf_get_ptr(struct snd_sg_buf *sgbuf, size_t offset)
 {
         return sgbuf->table[offset >> PAGE_SHIFT].buf + offset % PAGE_SIZE;
 }
+#endif /* CONFIG_SND_DMA_SGBUF */
 
 /* allocate/release a buffer */
 int snd_dma_alloc_pages(int type, struct device *dev, size_t size,
diff --git a/include/sound/pcm.h b/include/sound/pcm.h
index c17296891617..de6d981de5d6 100644
--- a/include/sound/pcm.h
+++ b/include/sound/pcm.h
@@ -98,6 +98,7 @@ struct snd_pcm_ops {
 #define SNDRV_PCM_IOCTL1_INFO           1
 #define SNDRV_PCM_IOCTL1_CHANNEL_INFO   2
 #define SNDRV_PCM_IOCTL1_GSTATE         3
+#define SNDRV_PCM_IOCTL1_FIFO_SIZE      4
 
 #define SNDRV_PCM_TRIGGER_STOP          0
 #define SNDRV_PCM_TRIGGER_START         1
@@ -270,6 +271,7 @@ struct snd_pcm_runtime {
         snd_pcm_uframes_t hw_ptr_base;  /* Position at buffer restart */
         snd_pcm_uframes_t hw_ptr_interrupt; /* Position at interrupt time */
         unsigned long hw_ptr_jiffies;   /* Time when hw_ptr is updated */
+        snd_pcm_sframes_t delay;        /* extra delay; typically FIFO size */
 
         /* -- HW params -- */
         snd_pcm_access_t access;        /* access mode */
@@ -486,80 +488,6 @@ void snd_pcm_detach_substream(struct snd_pcm_substream *substream);
 void snd_pcm_vma_notify_data(void *client, void *data);
 int snd_pcm_mmap_data(struct snd_pcm_substream *substream, struct file *file, struct vm_area_struct *area);
 
-#if BITS_PER_LONG >= 64
-
-static inline void div64_32(u_int64_t *n, u_int32_t div, u_int32_t *rem)
-{
-        *rem = *n % div;
-        *n /= div;
-}
-
-#elif defined(i386)
-
-static inline void div64_32(u_int64_t *n, u_int32_t div, u_int32_t *rem)
-{
-        u_int32_t low, high;
-        low = *n & 0xffffffff;
-        high = *n >> 32;
-        if (high) {
-                u_int32_t high1 = high % div;
-                high /= div;
-                asm("divl %2":"=a" (low), "=d" (*rem):"rm" (div), "a" (low), "d" (high1));
-                *n = (u_int64_t)high << 32 | low;
-        } else {
-                *n = low / div;
-                *rem = low % div;
-        }
-}
-#else
-
-static inline void divl(u_int32_t high, u_int32_t low,
-                        u_int32_t div,
-                        u_int32_t *q, u_int32_t *r)
-{
-        u_int64_t n = (u_int64_t)high << 32 | low;
-        u_int64_t d = (u_int64_t)div << 31;
-        u_int32_t q1 = 0;
-        int c = 32;
-        while (n > 0xffffffffU) {
-                q1 <<= 1;
-                if (n >= d) {
-                        n -= d;
-                        q1 |= 1;
-                }
-                d >>= 1;
-                c--;
-        }
-        q1 <<= c;
-        if (n) {
-                low = n;
-                *q = q1 | (low / div);
-                *r = low % div;
-        } else {
-                *r = 0;
-                *q = q1;
-        }
-        return;
-}
-
-static inline void div64_32(u_int64_t *n, u_int32_t div, u_int32_t *rem)
-{
-        u_int32_t low, high;
-        low = *n & 0xffffffff;
-        high = *n >> 32;
-        if (high) {
-                u_int32_t high1 = high % div;
-                u_int32_t low1 = low;
-                high /= div;
-                divl(high1, low1, div, &low, rem);
-                *n = (u_int64_t)high << 32 | low;
-        } else {
-                *n = low / div;
-                *rem = low % div;
-        }
-}
-#endif
-
 /*
  *  PCM library
  */
@@ -974,6 +902,7 @@ int snd_pcm_lib_preallocate_pages_for_all(struct snd_pcm *pcm,
 int snd_pcm_lib_malloc_pages(struct snd_pcm_substream *substream, size_t size);
 int snd_pcm_lib_free_pages(struct snd_pcm_substream *substream);
 
+#ifdef CONFIG_SND_DMA_SGBUF
 /*
  * SG-buffer handling
  */
@@ -999,6 +928,28 @@ struct page *snd_pcm_sgbuf_ops_page(struct snd_pcm_substream *substream,
 unsigned int snd_pcm_sgbuf_get_chunk_size(struct snd_pcm_substream *substream,
                                           unsigned int ofs, unsigned int size);
 
+#else /* !SND_DMA_SGBUF */
+/*
+ * fake using a continuous buffer
+ */
+static inline dma_addr_t
+snd_pcm_sgbuf_get_addr(struct snd_pcm_substream *substream, unsigned int ofs)
+{
+        return substream->runtime->dma_addr + ofs;
+}
+
+static inline void *
+snd_pcm_sgbuf_get_ptr(struct snd_pcm_substream *substream, unsigned int ofs)
+{
+        return substream->runtime->dma_area + ofs;
+}
+
+#define snd_pcm_sgbuf_ops_page  NULL
+
+#define snd_pcm_sgbuf_get_chunk_size(subs, ofs, size)   (size)
+
+#endif /* SND_DMA_SGBUF */
+
 /* handle mmap counter - PCM mmap callback should handle this counter properly */
 static inline void snd_pcm_mmap_data_open(struct vm_area_struct *area)
 {
@@ -1037,4 +988,6 @@ static inline void snd_pcm_limit_isa_dma_size(int dma, size_t *max)
 
 #define PCM_RUNTIME_CHECK(sub) snd_BUG_ON(!(sub) || !(sub)->runtime)
 
+const char *snd_pcm_format_name(snd_pcm_format_t format);
+
 #endif /* __SOUND_PCM_H */
diff --git a/include/sound/sh_fsi.h b/include/sound/sh_fsi.h
new file mode 100644
index 000000000000..c0227361a876
--- /dev/null
+++ b/include/sound/sh_fsi.h
@@ -0,0 +1,83 @@
+#ifndef __SOUND_FSI_H
+#define __SOUND_FSI_H
+
+/*
+ * Fifo-attached Serial Interface (FSI) support for SH7724
+ *
+ * Copyright (C) 2009 Renesas Solutions Corp.
+ * Kuninori Morimoto <morimoto.kuninori@renesas.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.
+ */
+
+/* flags format
+
+ * 0xABCDEEFF
+ *
+ * A:  channel size for TDM (input)
+ * B:  channel size for TDM (ooutput)
+ * C:  inversion
+ * D:  mode
+ * E:  input format
+ * F:  output format
+ */
+
+#include <linux/clk.h>
+#include <sound/soc.h>
+
+/* TDM channel */
+#define SH_FSI_SET_CH_I(x)      ((x & 0xF) << 28)
+#define SH_FSI_SET_CH_O(x)      ((x & 0xF) << 24)
+
+#define SH_FSI_CH_IMASK         0xF0000000
+#define SH_FSI_CH_OMASK         0x0F000000
+#define SH_FSI_GET_CH_I(x)      ((x & SH_FSI_CH_IMASK) >> 28)
+#define SH_FSI_GET_CH_O(x)      ((x & SH_FSI_CH_OMASK) >> 24)
+
+/* clock inversion */
+#define SH_FSI_INVERSION_MASK   0x00F00000
+#define SH_FSI_LRM_INV          (1 << 20)
+#define SH_FSI_BRM_INV          (1 << 21)
+#define SH_FSI_LRS_INV          (1 << 22)
+#define SH_FSI_BRS_INV          (1 << 23)
+
+/* mode */
+#define SH_FSI_MODE_MASK        0x000F0000
+#define SH_FSI_IN_SLAVE_MODE    (1 << 16)  /* default master mode */
+#define SH_FSI_OUT_SLAVE_MODE   (1 << 17)  /* default master mode */
+
+/* DI format */
+#define SH_FSI_FMT_MASK         0x000000FF
+#define SH_FSI_IFMT(x)          (((SH_FSI_FMT_ ## x) & SH_FSI_FMT_MASK) << 8)
+#define SH_FSI_OFMT(x)          (((SH_FSI_FMT_ ## x) & SH_FSI_FMT_MASK) << 0)
+#define SH_FSI_GET_IFMT(x)      ((x >> 8) & SH_FSI_FMT_MASK)
+#define SH_FSI_GET_OFMT(x)      ((x >> 0) & SH_FSI_FMT_MASK)
+
+#define SH_FSI_FMT_MONO         (1 << 0)
+#define SH_FSI_FMT_MONO_DELAY   (1 << 1)
+#define SH_FSI_FMT_PCM          (1 << 2)
+#define SH_FSI_FMT_I2S          (1 << 3)
+#define SH_FSI_FMT_TDM          (1 << 4)
+#define SH_FSI_FMT_TDM_DELAY    (1 << 5)
+
+#define SH_FSI_IFMT_TDM_CH(x) \
+        (SH_FSI_IFMT(TDM)       | SH_FSI_SET_CH_I(x))
+#define SH_FSI_IFMT_TDM_DELAY_CH(x) \
+        (SH_FSI_IFMT(TDM_DELAY) | SH_FSI_SET_CH_I(x))
+
+#define SH_FSI_OFMT_TDM_CH(x) \
+        (SH_FSI_OFMT(TDM)       | SH_FSI_SET_CH_O(x))
+#define SH_FSI_OFMT_TDM_DELAY_CH(x) \
+        (SH_FSI_OFMT(TDM_DELAY) | SH_FSI_SET_CH_O(x))
+
+struct sh_fsi_platform_info {
+        unsigned long porta_flags;
+        unsigned long portb_flags;
+};
+
+extern struct snd_soc_dai fsi_soc_dai[2];
+extern struct snd_soc_platform fsi_soc_platform;
+
+#endif /* __SOUND_FSI_H */
diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h
index 13676472ddfc..97ca9af414dc 100644
--- a/include/sound/soc-dai.h
+++ b/include/sound/soc-dai.h
@@ -27,8 +27,8 @@ struct snd_pcm_substream;
 #define SND_SOC_DAIFMT_I2S              0 /* I2S mode */
 #define SND_SOC_DAIFMT_RIGHT_J          1 /* Right Justified mode */
 #define SND_SOC_DAIFMT_LEFT_J           2 /* Left Justified mode */
-#define SND_SOC_DAIFMT_DSP_A            3 /* L data msb after FRM LRC */
-#define SND_SOC_DAIFMT_DSP_B            4 /* L data msb during FRM LRC */
+#define SND_SOC_DAIFMT_DSP_A            3 /* L data MSB after FRM LRC */
+#define SND_SOC_DAIFMT_DSP_B            4 /* L data MSB during FRM LRC */
 #define SND_SOC_DAIFMT_AC97             5 /* AC97 */
 
 /* left and right justified also known as MSB and LSB respectively */
@@ -38,52 +38,34 @@ struct snd_pcm_substream;
 /*
  * DAI Clock gating.
  *
- * DAI bit clocks can be be gated (disabled) when not the DAI is not
+ * DAI bit clocks can be be gated (disabled) when the DAI is not
  * sending or receiving PCM data in a frame. This can be used to save power.
  */
 #define SND_SOC_DAIFMT_CONT             (0 << 4) /* continuous clock */
 #define SND_SOC_DAIFMT_GATED            (1 << 4) /* clock is gated */
 
 /*
- * DAI Left/Right Clocks.
- *
- * Specifies whether the DAI can support different samples for similtanious
- * playback and capture. This usually requires a seperate physical frame
- * clock for playback and capture.
- */
-#define SND_SOC_DAIFMT_SYNC             (0 << 5) /* Tx FRM = Rx FRM */
-#define SND_SOC_DAIFMT_ASYNC            (1 << 5) /* Tx FRM ~ Rx FRM */
-
-/*
- * TDM
- *
- * Time Division Multiplexing. Allows PCM data to be multplexed with other
- * data on the DAI.
- */
-#define SND_SOC_DAIFMT_TDM              (1 << 6)
-
-/*
  * DAI hardware signal inversions.
  *
  * Specifies whether the DAI can also support inverted clocks for the specified
  * format.
  */
 #define SND_SOC_DAIFMT_NB_NF            (0 << 8) /* normal bit clock + frame */
-#define SND_SOC_DAIFMT_NB_IF            (1 << 8) /* normal bclk + inv frm */
-#define SND_SOC_DAIFMT_IB_NF            (2 << 8) /* invert bclk + nor frm */
-#define SND_SOC_DAIFMT_IB_IF            (3 << 8) /* invert bclk + frm */
+#define SND_SOC_DAIFMT_NB_IF            (1 << 8) /* normal BCLK + inv FRM */
+#define SND_SOC_DAIFMT_IB_NF            (2 << 8) /* invert BCLK + nor FRM */
+#define SND_SOC_DAIFMT_IB_IF            (3 << 8) /* invert BCLK + FRM */
 
 /*
  * DAI hardware clock masters.
  *
  * This is wrt the codec, the inverse is true for the interface
- * i.e. if the codec is clk and frm master then the interface is
+ * i.e. if the codec is clk and FRM master then the interface is
  * clk and frame slave.
  */
-#define SND_SOC_DAIFMT_CBM_CFM          (0 << 12) /* codec clk & frm master */
-#define SND_SOC_DAIFMT_CBS_CFM          (1 << 12) /* codec clk slave & frm master */
+#define SND_SOC_DAIFMT_CBM_CFM          (0 << 12) /* codec clk & FRM master */
+#define SND_SOC_DAIFMT_CBS_CFM          (1 << 12) /* codec clk slave & FRM master */
 #define SND_SOC_DAIFMT_CBM_CFS          (2 << 12) /* codec clk master & frame slave */
-#define SND_SOC_DAIFMT_CBS_CFS          (3 << 12) /* codec clk & frm slave */
+#define SND_SOC_DAIFMT_CBS_CFS          (3 << 12) /* codec clk & FRM slave */
 
 #define SND_SOC_DAIFMT_FORMAT_MASK      0x000f
 #define SND_SOC_DAIFMT_CLOCK_MASK       0x00f0
@@ -96,6 +78,16 @@ struct snd_pcm_substream;
 #define SND_SOC_CLOCK_IN                0
 #define SND_SOC_CLOCK_OUT               1
 
+#define SND_SOC_STD_AC97_FMTS (SNDRV_PCM_FMTBIT_S8 |\
+                               SNDRV_PCM_FMTBIT_S16_LE |\
+                               SNDRV_PCM_FMTBIT_S16_BE |\
+                               SNDRV_PCM_FMTBIT_S20_3LE |\
+                               SNDRV_PCM_FMTBIT_S20_3BE |\
+                               SNDRV_PCM_FMTBIT_S24_3LE |\
+                               SNDRV_PCM_FMTBIT_S24_3BE |\
+                               SNDRV_PCM_FMTBIT_S32_LE |\
+                               SNDRV_PCM_FMTBIT_S32_BE)
+
 struct snd_soc_dai_ops;
 struct snd_soc_dai;
 struct snd_ac97_bus_ops;
@@ -120,7 +112,7 @@ int snd_soc_dai_set_pll(struct snd_soc_dai *dai,
 int snd_soc_dai_set_fmt(struct snd_soc_dai *dai, unsigned int fmt);
 
 int snd_soc_dai_set_tdm_slot(struct snd_soc_dai *dai,
-        unsigned int mask, int slots);
+        unsigned int tx_mask, unsigned int rx_mask, int slots, int slot_width);
 
 int snd_soc_dai_set_tristate(struct snd_soc_dai *dai, int tristate);
 
@@ -130,12 +122,12 @@ int snd_soc_dai_digital_mute(struct snd_soc_dai *dai, int mute);
 /*
  * Digital Audio Interface.
  *
- * Describes the Digital Audio Interface in terms of it's ALSA, DAI and AC97
- * operations an capabilities. Codec and platfom drivers will register a this
+ * Describes the Digital Audio Interface in terms of its ALSA, DAI and AC97
+ * operations and capabilities. Codec and platform drivers will register this
  * structure for every DAI they have.
  *
  * This structure covers the clocking, formating and ALSA operations for each
- * interface a
+ * interface.
  */
 struct snd_soc_dai_ops {
         /*
@@ -154,7 +146,8 @@ struct snd_soc_dai_ops {
          */
         int (*set_fmt)(struct snd_soc_dai *dai, unsigned int fmt);
         int (*set_tdm_slot)(struct snd_soc_dai *dai,
-                unsigned int mask, int slots);
+                unsigned int tx_mask, unsigned int rx_mask,
+                int slots, int slot_width);
         int (*set_tristate)(struct snd_soc_dai *dai, int tristate);
 
         /*
@@ -193,6 +186,7 @@ struct snd_soc_dai {
         int ac97_control;
 
         struct device *dev;
+        void *ac97_pdata;       /* platform_data for the ac97 codec */
 
         /* DAI callbacks */
         int (*probe)(struct platform_device *pdev,
@@ -208,6 +202,7 @@ struct snd_soc_dai {
         /* DAI capabilities */
         struct snd_soc_pcm_stream capture;
         struct snd_soc_pcm_stream playback;
+        unsigned int symmetric_rates:1;
 
         /* DAI runtime info */
         struct snd_pcm_runtime *runtime;
@@ -219,11 +214,8 @@ struct snd_soc_dai {
         /* DAI private data */
         void *private_data;
 
-        /* parent codec/platform */
-        union {
-                struct snd_soc_codec *codec;
-                struct snd_soc_platform *platform;
-        };
+        /* parent platform */
+        struct snd_soc_platform *platform;
 
         struct list_head list;
 };
diff --git a/include/sound/soc-dapm.h b/include/sound/soc-dapm.h
index a7def6a9a030..c1410e3191e3 100644
--- a/include/sound/soc-dapm.h
+++ b/include/sound/soc-dapm.h
@@ -137,19 +137,39 @@
         .event_flags = SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD}
 
 /* stream domain */
+#define SND_SOC_DAPM_AIF_IN(wname, stname, wslot, wreg, wshift, winvert) \
+{       .id = snd_soc_dapm_aif_in, .name = wname, .sname = stname, \
+        .reg = wreg, .shift = wshift, .invert = winvert }
+#define SND_SOC_DAPM_AIF_OUT(wname, stname, wslot, wreg, wshift, winvert) \
+{       .id = snd_soc_dapm_aif_out, .name = wname, .sname = stname, \
+        .reg = wreg, .shift = wshift, .invert = winvert }
 #define SND_SOC_DAPM_DAC(wname, stname, wreg, wshift, winvert) \
 {       .id = snd_soc_dapm_dac, .name = wname, .sname = stname, .reg = wreg, \
         .shift = wshift, .invert = winvert}
+#define SND_SOC_DAPM_DAC_E(wname, stname, wreg, wshift, winvert, \
+                           wevent, wflags)                              \
+{       .id = snd_soc_dapm_dac, .name = wname, .sname = stname, .reg = wreg, \
+        .shift = wshift, .invert = winvert, \
+        .event = wevent, .event_flags = wflags}
 #define SND_SOC_DAPM_ADC(wname, stname, wreg, wshift, winvert) \
 {       .id = snd_soc_dapm_adc, .name = wname, .sname = stname, .reg = wreg, \
         .shift = wshift, .invert = winvert}
+#define SND_SOC_DAPM_ADC_E(wname, stname, wreg, wshift, winvert, \
+                           wevent, wflags)                              \
+{       .id = snd_soc_dapm_adc, .name = wname, .sname = stname, .reg = wreg, \
+        .shift = wshift, .invert = winvert, \
+        .event = wevent, .event_flags = wflags}
 
-/* generic register modifier widget */
+/* generic widgets */
 #define SND_SOC_DAPM_REG(wid, wname, wreg, wshift, wmask, won_val, woff_val) \
 {       .id = wid, .name = wname, .kcontrols = NULL, .num_kcontrols = 0, \
         .reg = -((wreg) + 1), .shift = wshift, .mask = wmask, \
         .on_val = won_val, .off_val = woff_val, .event = dapm_reg_event, \
         .event_flags = SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD}
+#define SND_SOC_DAPM_SUPPLY(wname, wreg, wshift, winvert, wevent, wflags) \
+{       .id = snd_soc_dapm_supply, .name = wname, .reg = wreg,  \
+        .shift = wshift, .invert = winvert, .event = wevent, \
+        .event_flags = wflags}
 
 /* dapm kcontrol types */
 #define SOC_DAPM_SINGLE(xname, reg, shift, max, invert) \
@@ -265,11 +285,11 @@ int snd_soc_dapm_add_routes(struct snd_soc_codec *codec,
 /* dapm events */
 int snd_soc_dapm_stream_event(struct snd_soc_codec *codec, char *stream,
         int event);
-int snd_soc_dapm_set_bias_level(struct snd_soc_device *socdev,
-        enum snd_soc_bias_level level);
+void snd_soc_dapm_shutdown(struct snd_soc_device *socdev);
 
 /* dapm sys fs - used by the core */
 int snd_soc_dapm_sys_add(struct device *dev);
+void snd_soc_dapm_debugfs_init(struct snd_soc_codec *codec);
 
 /* dapm audio pin control and status */
 int snd_soc_dapm_enable_pin(struct snd_soc_codec *codec, const char *pin);
@@ -298,6 +318,9 @@ enum snd_soc_dapm_type {
         snd_soc_dapm_vmid,                      /* codec bias/vmid - to minimise pops */
         snd_soc_dapm_pre,                       /* machine specific pre widget - exec first */
         snd_soc_dapm_post,                      /* machine specific post widget - exec last */
+        snd_soc_dapm_supply,            /* power/clock supply */
+        snd_soc_dapm_aif_in,            /* audio interface input */
+        snd_soc_dapm_aif_out,           /* audio interface output */
 };
 
 /*
@@ -357,6 +380,8 @@ struct snd_soc_dapm_widget {
         unsigned char suspend:1;                /* was active before suspend */
         unsigned char pmdown:1;                 /* waiting for timeout */
 
+        int (*power_check)(struct snd_soc_dapm_widget *w);
+
         /* external events */
         unsigned short event_flags;             /* flags to specify event types */
         int (*event)(struct snd_soc_dapm_widget*, struct snd_kcontrol *, int);
@@ -368,6 +393,9 @@ struct snd_soc_dapm_widget {
         /* widget input and outputs */
         struct list_head sources;
         struct list_head sinks;
+
+        /* used during DAPM updates */
+        struct list_head power_list;
 };
 
 #endif
diff --git a/include/sound/soc.h b/include/sound/soc.h
index a40bc6f316fc..475cb7ed6bec 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -118,6 +118,14 @@
         .info = snd_soc_info_volsw, \
         .get = xhandler_get, .put = xhandler_put, \
         .private_value = SOC_SINGLE_VALUE(xreg, xshift, xmax, xinvert) }
+#define SOC_DOUBLE_EXT(xname, xreg, shift_left, shift_right, xmax, xinvert,\
+         xhandler_get, xhandler_put) \
+{       .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname),\
+        .info = snd_soc_info_volsw, \
+        .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} }
 #define SOC_SINGLE_EXT_TLV(xname, xreg, xshift, xmax, xinvert,\
          xhandler_get, xhandler_put, tlv_array) \
 {       .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
@@ -127,6 +135,28 @@
         .info = snd_soc_info_volsw, \
         .get = xhandler_get, .put = xhandler_put, \
         .private_value = SOC_SINGLE_VALUE(xreg, xshift, xmax, 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), \
+        .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | \
+                 SNDRV_CTL_ELEM_ACCESS_READWRITE, \
+        .tlv.p = (tlv_array), \
+        .info = snd_soc_info_volsw, \
+        .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} }
+#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), \
+        .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | \
+                 SNDRV_CTL_ELEM_ACCESS_READWRITE, \
+        .tlv.p = (tlv_array), \
+        .info = snd_soc_info_volsw_2r, \
+        .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} }
 #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, \
@@ -175,14 +205,28 @@ struct snd_soc_jack_gpio;
 #endif
 
 typedef int (*hw_write_t)(void *,const char* ,int);
-typedef int (*hw_read_t)(void *,char* ,int);
 
 extern struct snd_ac97_bus_ops soc_ac97_ops;
 
+enum snd_soc_control_type {
+        SND_SOC_CUSTOM,
+        SND_SOC_I2C,
+        SND_SOC_SPI,
+};
+
 int snd_soc_register_platform(struct snd_soc_platform *platform);
 void snd_soc_unregister_platform(struct snd_soc_platform *platform);
 int snd_soc_register_codec(struct snd_soc_codec *codec);
 void snd_soc_unregister_codec(struct snd_soc_codec *codec);
+int snd_soc_codec_volatile_register(struct snd_soc_codec *codec, int reg);
+int snd_soc_codec_set_cache_io(struct snd_soc_codec *codec,
+                               int addr_bits, int data_bits,
+                               enum snd_soc_control_type control);
+
+#ifdef CONFIG_PM
+int snd_soc_suspend_device(struct device *dev);
+int snd_soc_resume_device(struct device *dev);
+#endif
 
 /* pcm <-> DAI connect */
 void snd_soc_free_pcms(struct snd_soc_device *socdev);
@@ -206,15 +250,11 @@ void snd_soc_jack_free_gpios(struct snd_soc_jack *jack, int count,
                         struct snd_soc_jack_gpio *gpios);
 #endif
 
-/* codec IO */
-#define snd_soc_read(codec, reg) codec->read(codec, reg)
-#define snd_soc_write(codec, reg, value) codec->write(codec, reg, value)
-
 /* codec register bit access */
 int snd_soc_update_bits(struct snd_soc_codec *codec, unsigned short reg,
-                                unsigned short mask, unsigned short value);
+                                unsigned int mask, unsigned int value);
 int snd_soc_test_bits(struct snd_soc_codec *codec, unsigned short reg,
-                                unsigned short mask, unsigned short value);
+                                unsigned int mask, unsigned int value);
 
 int snd_soc_new_ac97_codec(struct snd_soc_codec *codec,
         struct snd_ac97_bus_ops *ops, int num);
@@ -331,6 +371,7 @@ struct snd_soc_codec {
         struct module *owner;
         struct mutex mutex;
         struct device *dev;
+        struct snd_soc_device *socdev;
 
         struct list_head list;
 
@@ -351,8 +392,10 @@ struct snd_soc_codec {
         int (*write)(struct snd_soc_codec *, unsigned int, unsigned int);
         int (*display_register)(struct snd_soc_codec *, char *,
                                 size_t, unsigned int);
+        int (*volatile_register)(unsigned int);
+        int (*readable_register)(unsigned int);
         hw_write_t hw_write;
-        hw_read_t hw_read;
+        unsigned int (*hw_read)(struct snd_soc_codec *, unsigned int);
         void *reg_cache;
         short reg_cache_size;
         short reg_cache_step;
@@ -372,6 +415,7 @@ struct snd_soc_codec {
 #ifdef CONFIG_DEBUG_FS
         struct dentry *debugfs_reg;
         struct dentry *debugfs_pop_time;
+        struct dentry *debugfs_dapm;
 #endif
 };
 
@@ -417,6 +461,12 @@ struct snd_soc_dai_link  {
         /* codec/machine specific init - e.g. add machine controls */
         int (*init)(struct snd_soc_codec *codec);
 
+        /* Symmetry requirements */
+        unsigned int symmetric_rates:1;
+
+        /* Symmetry data - only valid if symmetry is being enforced */
+        unsigned int rate;
+
         /* DAI pcm */
         struct snd_pcm *pcm;
 };
@@ -490,6 +540,19 @@ struct soc_enum {
         void *dapm;
 };
 
+/* codec IO */
+static inline unsigned int snd_soc_read(struct snd_soc_codec *codec,
+                                        unsigned int reg)
+{
+        return codec->read(codec, reg);
+}
+
+static inline unsigned int snd_soc_write(struct snd_soc_codec *codec,
+                                         unsigned int reg, unsigned int val)
+{
+        return codec->write(codec, reg, val);
+}
+
 #include <sound/soc-dai.h>
 
 #endif
diff --git a/include/sound/uda1380.h b/include/sound/uda1380.h
new file mode 100644
index 000000000000..381319c7000c
--- /dev/null
+++ b/include/sound/uda1380.h
@@ -0,0 +1,22 @@
+/*
+ * UDA1380 ALSA SoC Codec driver
+ *
+ * Copyright 2009 Philipp Zabel
+ *
+ * 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 __UDA1380_H
+#define __UDA1380_H
+
+struct uda1380_platform_data {
+        int gpio_power;
+        int gpio_reset;
+        int dac_clk;
+#define UDA1380_DAC_CLK_SYSCLK 0
+#define UDA1380_DAC_CLK_WSPLL  1
+};
+
+#endif /* __UDA1380_H */
diff --git a/include/sound/version.h b/include/sound/version.h
index 456f1359e1c0..22939142dd23 100644
--- a/include/sound/version.h
+++ b/include/sound/version.h
@@ -1,3 +1,3 @@
 /* include/version.h */
-#define CONFIG_SND_VERSION "1.0.20"
+#define CONFIG_SND_VERSION "1.0.21"
 #define CONFIG_SND_DATE ""
diff --git a/include/sound/wm8993.h b/include/sound/wm8993.h
new file mode 100644
index 000000000000..9c661f2f8cda
--- /dev/null
+++ b/include/sound/wm8993.h
@@ -0,0 +1,44 @@
+/*
+ * linux/sound/wm8993.h -- Platform data for WM8993
+ *
+ * Copyright 2009 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_WM8993_H
+#define __LINUX_SND_WM8993_H
+
+/* Note that EQ1 only contains the enable/disable bit so will be
+   ignored but is included for simplicity.
+ */
+struct wm8993_retune_mobile_setting {
+        const char *name;
+        unsigned int rate;
+        u16 config[24];
+};
+
+struct wm8993_platform_data {
+        struct wm8993_retune_mobile_setting *retune_configs;
+        int num_retune_configs;
+
+        /* LINEOUT can be differential or single ended */
+        unsigned int lineout1_diff:1;
+        unsigned int lineout2_diff:1;
+
+        /* Common mode feedback */
+        unsigned int lineout1fb:1;
+        unsigned int lineout2fb:1;
+
+        /* Microphone biases: 0=0.9*AVDD1 1=0.65*AVVD1 */
+        unsigned int micbias1_lvl:1;
+        unsigned int micbias2_lvl:1;
+
+        /* Jack detect threashold levels, see datasheet for values */
+        unsigned int jd_scthr:2;
+        unsigned int jd_thr:2;
+};
+
+#endif
diff --git a/include/sound/wm9081.h b/include/sound/wm9081.h
new file mode 100644
index 000000000000..e173ddbf6bd4
--- /dev/null
+++ b/include/sound/wm9081.h
@@ -0,0 +1,25 @@
+/*
+ * linux/sound/wm9081.h -- Platform data for WM9081
+ *
+ * Copyright 2009 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_WM_9081_H
+#define __LINUX_SND_WM_9081_H
+
+struct wm9081_retune_mobile_setting {
+        const char *name;
+        unsigned int rate;
+        u16 config[20];
+};
+
+struct wm9081_retune_mobile_config {
+        struct wm9081_retune_mobile_setting *configs;
+        int num_configs;
+};
+
+#endif