9 files changed, 50 insertions, 18 deletions

diff --git a/include/sound/cs42l52.h b/include/sound/cs42l52.h
index 7c2be4a51894..bbabf84bdb44 100644
--- a/include/sound/cs42l52.h
+++ b/include/sound/cs42l52.h
@@ -16,17 +16,11 @@ struct cs42l52_platform_data {
         /* MICBIAS Level. Check datasheet Pg48 */
         unsigned int micbias_lvl;
 
-        /* MICA mode selection 0=Single 1=Differential */
-        unsigned int mica_cfg;
+        /* MICA mode selection Differential or Single-ended */
+        bool mica_diff_cfg;
 
-        /* MICB mode selection 0=Single 1=Differential */
-        unsigned int micb_cfg;
-
-        /* MICA Select 0=MIC1A 1=MIC2A */
-        unsigned int mica_sel;
-
-        /* MICB Select 0=MIC2A 1=MIC2B */
-        unsigned int micb_sel;
+        /* MICB mode selection Differential or Single-ended */
+        bool micb_diff_cfg;
 
         /* Charge Pump Freq. Check datasheet Pg73 */
         unsigned int chgfreq;
diff --git a/include/sound/dmaengine_pcm.h b/include/sound/dmaengine_pcm.h
index 15017311f2e9..eb73a3a39ec2 100644
--- a/include/sound/dmaengine_pcm.h
+++ b/include/sound/dmaengine_pcm.h
@@ -114,6 +114,10 @@ void snd_dmaengine_pcm_set_config_from_dai_data(
  * @compat_filter_fn: Will be used as the filter function when requesting a
  *  channel for platforms which do not use devicetree. The filter parameter
  *  will be the DAI's DMA data.
+ * @dma_dev: If set, request DMA channel on this device rather than the DAI
+ *  device.
+ * @chan_names: If set, these custom DMA channel names will be requested at
+ *  registration time.
  * @pcm_hardware: snd_pcm_hardware struct to be used for the PCM.
  * @prealloc_buffer_size: Size of the preallocated audio buffer.
  *
@@ -130,6 +134,8 @@ struct snd_dmaengine_pcm_config {
                         struct snd_soc_pcm_runtime *rtd,
                         struct snd_pcm_substream *substream);
         dma_filter_fn compat_filter_fn;
+        struct device *dma_dev;
+        const char *chan_names[SNDRV_PCM_STREAM_LAST + 1];
 
         const struct snd_pcm_hardware *pcm_hardware;
         unsigned int prealloc_buffer_size;
@@ -140,6 +146,10 @@ int snd_dmaengine_pcm_register(struct device *dev,
         unsigned int flags);
 void snd_dmaengine_pcm_unregister(struct device *dev);
 
+int devm_snd_dmaengine_pcm_register(struct device *dev,
+        const struct snd_dmaengine_pcm_config *config,
+        unsigned int flags);
+
 int snd_dmaengine_pcm_prepare_slave_config(struct snd_pcm_substream *substream,
         struct snd_pcm_hw_params *params,
         struct dma_slave_config *slave_config);
diff --git a/include/sound/memalloc.h b/include/sound/memalloc.h
index af9983970417..5f73785f5977 100644
--- a/include/sound/memalloc.h
+++ b/include/sound/memalloc.h
@@ -108,7 +108,7 @@ static inline dma_addr_t snd_sgbuf_get_addr(struct snd_dma_buffer *dmab,
 {
         struct snd_sg_buf *sgbuf = dmab->private_data;
         dma_addr_t addr = sgbuf->table[offset >> PAGE_SHIFT].addr;
-        addr &= PAGE_MASK;
+        addr &= ~((dma_addr_t)PAGE_SIZE - 1);
         return addr + offset % PAGE_SIZE;
 }
 
diff --git a/include/sound/pcm_params.h b/include/sound/pcm_params.h
index 37ae12e0ab06..6b1c78f05fab 100644
--- a/include/sound/pcm_params.h
+++ b/include/sound/pcm_params.h
@@ -354,4 +354,16 @@ params_period_bytes(const struct snd_pcm_hw_params *p)
                 params_channels(p)) / 8;
 }
 
+static inline int
+params_width(const struct snd_pcm_hw_params *p)
+{
+        return snd_pcm_format_width(params_format(p));
+}
+
+static inline int
+params_physical_width(const struct snd_pcm_hw_params *p)
+{
+        return snd_pcm_format_physical_width(params_format(p));
+}
+
 #endif /* __SOUND_PCM_PARAMS_H */
diff --git a/include/sound/rcar_snd.h b/include/sound/rcar_snd.h
index 12afab18945d..e147498abe50 100644
--- a/include/sound/rcar_snd.h
+++ b/include/sound/rcar_snd.h
@@ -18,7 +18,7 @@
 #define RSND_GEN1_ADG   1
 #define RSND_GEN1_SSI   2
 
-#define RSND_GEN2_SRU   0
+#define RSND_GEN2_SCU   0
 #define RSND_GEN2_ADG   1
 #define RSND_GEN2_SSIU  2
 #define RSND_GEN2_SSI   3
@@ -58,6 +58,7 @@ struct rsnd_ssi_platform_info {
 
 struct rsnd_scu_platform_info {
         u32 flags;
+        u32 convert_rate; /* sampling rate convert */
 };
 
 /*
diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h
index 800c101bb096..243d3b689699 100644
--- a/include/sound/soc-dai.h
+++ b/include/sound/soc-dai.h
@@ -220,6 +220,8 @@ struct snd_soc_dai_driver {
         struct snd_soc_pcm_stream capture;
         struct snd_soc_pcm_stream playback;
         unsigned int symmetric_rates:1;
+        unsigned int symmetric_channels:1;
+        unsigned int symmetric_samplebits:1;
 
         /* probe ordering - for components with runtime dependencies */
         int probe_order;
@@ -244,6 +246,8 @@ struct snd_soc_dai {
         unsigned int capture_active:1;          /* stream is in use */
         unsigned int playback_active:1;         /* stream is in use */
         unsigned int symmetric_rates:1;
+        unsigned int symmetric_channels:1;
+        unsigned int symmetric_samplebits:1;
         struct snd_pcm_runtime *runtime;
         unsigned int active;
         unsigned char probed:1;
@@ -258,6 +262,8 @@ struct snd_soc_dai {
 
         /* Symmetry data - only valid if symmetry is being enforced */
         unsigned int rate;
+        unsigned int channels;
+        unsigned int sample_bits;
 
         /* parent platform/codec */
         struct snd_soc_platform *platform;
diff --git a/include/sound/soc-dapm.h b/include/sound/soc-dapm.h
index 2037c45adfe6..56ebdfca6273 100644
--- a/include/sound/soc-dapm.h
+++ b/include/sound/soc-dapm.h
@@ -104,7 +104,8 @@ struct device;
         SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
         .kcontrol_news = wcontrols, .num_kcontrols = 1}
 #define SND_SOC_DAPM_MUX(wname, wreg, wshift, winvert, wcontrols) \
-{       .id = snd_soc_dapm_mux, .name = wname, .reg = wreg, \
+{       .id = snd_soc_dapm_mux, .name = wname, \
+        SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
         .kcontrol_news = wcontrols, .num_kcontrols = 1}
 #define SND_SOC_DAPM_VIRT_MUX(wname, wreg, wshift, winvert, wcontrols) \
 {       .id = snd_soc_dapm_virt_mux, .name = wname, \
diff --git a/include/sound/soc.h b/include/sound/soc.h
index 1f741cb24f33..5a049d969c59 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -334,9 +334,7 @@ struct snd_soc_jack_pin;
 #include <sound/soc-dapm.h>
 #include <sound/soc-dpcm.h>
 
-#ifdef CONFIG_GPIOLIB
 struct snd_soc_jack_gpio;
-#endif
 
 typedef int (*hw_write_t)(void *,const char* ,int);
 
@@ -446,6 +444,17 @@ int snd_soc_jack_add_gpios(struct snd_soc_jack *jack, int count,
                         struct snd_soc_jack_gpio *gpios);
 void snd_soc_jack_free_gpios(struct snd_soc_jack *jack, int count,
                         struct snd_soc_jack_gpio *gpios);
+#else
+static inline int snd_soc_jack_add_gpios(struct snd_soc_jack *jack, int count,
+                                         struct snd_soc_jack_gpio *gpios)
+{
+        return 0;
+}
+
+static inline void snd_soc_jack_free_gpios(struct snd_soc_jack *jack, int count,
+                                           struct snd_soc_jack_gpio *gpios)
+{
+}
 #endif
 
 /* codec register bit access */
@@ -580,7 +589,6 @@ struct snd_soc_jack_zone {
  *                     to provide more complex checks (eg, reading an
  *                     ADC).
  */
-#ifdef CONFIG_GPIOLIB
 struct snd_soc_jack_gpio {
         unsigned int gpio;
         const char *name;
@@ -594,7 +602,6 @@ struct snd_soc_jack_gpio {
 
         int (*jack_status_check)(void);
 };
-#endif
 
 struct snd_soc_jack {
         struct mutex mutex;
@@ -879,6 +886,8 @@ struct snd_soc_dai_link {
 
         /* Symmetry requirements */
         unsigned int symmetric_rates:1;
+        unsigned int symmetric_channels:1;
+        unsigned int symmetric_samplebits:1;
 
         /* Do not create a PCM for this DAI link (Backend link) */
         unsigned int no_pcm:1;
diff --git a/include/sound/spear_dma.h b/include/sound/spear_dma.h
index 1b365bfdfb37..65aca51fe255 100644
--- a/include/sound/spear_dma.h
+++ b/include/sound/spear_dma.h
@@ -29,7 +29,6 @@ struct spear_dma_data {
         dma_addr_t addr;
         u32 max_burst;
         enum dma_slave_buswidth addr_width;
-        bool (*filter)(struct dma_chan *chan, void *slave);
 };
 
 #endif /* SPEAR_DMA_H */