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-rw-r--r--include/sound/cs35l34.h35
-rw-r--r--include/sound/dmaengine_pcm.h6
-rw-r--r--include/sound/soc-dai.h28
-rw-r--r--include/sound/soc-dapm.h14
-rw-r--r--include/sound/soc.h84
5 files changed, 138 insertions, 29 deletions
diff --git a/include/sound/cs35l34.h b/include/sound/cs35l34.h
new file mode 100644
index 000000000000..9c927cffbe46
--- /dev/null
+++ b/include/sound/cs35l34.h
@@ -0,0 +1,35 @@
+/*
+ * linux/sound/cs35l34.h -- Platform data for CS35l34
+ *
+ * Copyright (c) 2016 Cirrus Logic Inc.
+ *
+ * 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 __CS35L34_H
+#define __CS35L34_H
+
+struct cs35l34_platform_data {
+ /* Set AIF to half drive strength */
+ bool aif_half_drv;
+ /* Digital Soft Ramp Disable */
+ bool digsft_disable;
+ /* Amplifier Invert */
+ bool amp_inv;
+ /* Peak current (mA) */
+ unsigned int boost_peak;
+ /* Boost inductor value (nH) */
+ unsigned int boost_ind;
+ /* Boost Controller Voltage Setting (mV) */
+ unsigned int boost_vtge;
+ /* Gain Change Zero Cross */
+ bool gain_zc_disable;
+ /* SDIN Left/Right Selection */
+ unsigned int i2s_sdinloc;
+ /* TDM Rising Edge */
+ bool tdm_rising_edge;
+};
+
+#endif /* __CS35L34_H */
diff --git a/include/sound/dmaengine_pcm.h b/include/sound/dmaengine_pcm.h
index 67be2445941a..1c8f9e1ef2a5 100644
--- a/include/sound/dmaengine_pcm.h
+++ b/include/sound/dmaengine_pcm.h
@@ -71,7 +71,6 @@ struct dma_chan *snd_dmaengine_pcm_get_chan(struct snd_pcm_substream *substream)
* @slave_id: Slave requester id for the DMA channel.
* @filter_data: Custom DMA channel filter data, this will usually be used when
* requesting the DMA channel.
- * @chan_name: Custom channel name to use when requesting DMA channel.
* @fifo_size: FIFO size of the DAI controller in bytes
* @flags: PCM_DAI flags, only SND_DMAENGINE_PCM_DAI_FLAG_PACK for now
*/
@@ -81,7 +80,6 @@ struct snd_dmaengine_dai_dma_data {
u32 maxburst;
unsigned int slave_id;
void *filter_data;
- const char *chan_name;
unsigned int fifo_size;
unsigned int flags;
};
@@ -107,10 +105,6 @@ void snd_dmaengine_pcm_set_config_from_dai_data(
* playback.
*/
#define SND_DMAENGINE_PCM_FLAG_HALF_DUPLEX BIT(3)
-/*
- * The PCM streams have custom channel names specified.
- */
-#define SND_DMAENGINE_PCM_FLAG_CUSTOM_CHANNEL_NAME BIT(4)
/**
* struct snd_dmaengine_pcm_config - Configuration data for dmaengine based PCM
diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h
index 964b7de1a1cc..b4082454b46f 100644
--- a/include/sound/soc-dai.h
+++ b/include/sound/soc-dai.h
@@ -207,6 +207,30 @@ struct snd_soc_dai_ops {
struct snd_soc_dai *);
};
+struct snd_soc_cdai_ops {
+ /*
+ * for compress ops
+ */
+ int (*startup)(struct snd_compr_stream *,
+ struct snd_soc_dai *);
+ int (*shutdown)(struct snd_compr_stream *,
+ struct snd_soc_dai *);
+ int (*set_params)(struct snd_compr_stream *,
+ struct snd_compr_params *, struct snd_soc_dai *);
+ int (*get_params)(struct snd_compr_stream *,
+ struct snd_codec *, struct snd_soc_dai *);
+ int (*set_metadata)(struct snd_compr_stream *,
+ struct snd_compr_metadata *, struct snd_soc_dai *);
+ int (*get_metadata)(struct snd_compr_stream *,
+ struct snd_compr_metadata *, struct snd_soc_dai *);
+ int (*trigger)(struct snd_compr_stream *, int,
+ struct snd_soc_dai *);
+ int (*pointer)(struct snd_compr_stream *,
+ struct snd_compr_tstamp *, struct snd_soc_dai *);
+ int (*ack)(struct snd_compr_stream *, size_t,
+ struct snd_soc_dai *);
+};
+
/*
* Digital Audio Interface Driver.
*
@@ -236,6 +260,7 @@ struct snd_soc_dai_driver {
/* ops */
const struct snd_soc_dai_ops *ops;
+ const struct snd_soc_cdai_ops *cops;
/* DAI capabilities */
struct snd_soc_pcm_stream capture;
@@ -268,8 +293,9 @@ struct snd_soc_dai {
unsigned int symmetric_rates:1;
unsigned int symmetric_channels:1;
unsigned int symmetric_samplebits:1;
+ unsigned int probed:1;
+
unsigned int active;
- unsigned char probed:1;
struct snd_soc_dapm_widget *playback_widget;
struct snd_soc_dapm_widget *capture_widget;
diff --git a/include/sound/soc-dapm.h b/include/sound/soc-dapm.h
index f60d755f7ac6..a466f4bdc835 100644
--- a/include/sound/soc-dapm.h
+++ b/include/sound/soc-dapm.h
@@ -272,6 +272,16 @@ struct device;
/* dapm kcontrol types */
+#define SOC_DAPM_DOUBLE(xname, reg, lshift, rshift, max, invert) \
+{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
+ .info = snd_soc_info_volsw, \
+ .get = snd_soc_dapm_get_volsw, .put = snd_soc_dapm_put_volsw, \
+ .private_value = SOC_DOUBLE_VALUE(reg, lshift, rshift, max, invert, 0) }
+#define SOC_DAPM_DOUBLE_R(xname, lreg, rreg, shift, max, invert) \
+{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
+ .info = snd_soc_info_volsw, \
+ .get = snd_soc_dapm_get_volsw, .put = snd_soc_dapm_put_volsw, \
+ .private_value = SOC_DOUBLE_R_VALUE(lreg, rreg, shift, max, invert) }
#define SOC_DAPM_SINGLE(xname, reg, shift, max, invert) \
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
.info = snd_soc_info_volsw, \
@@ -615,6 +625,10 @@ struct snd_soc_dapm_update {
int reg;
int mask;
int val;
+ int reg2;
+ int mask2;
+ int val2;
+ bool has_second_set;
};
struct snd_soc_dapm_wcache {
diff --git a/include/sound/soc.h b/include/sound/soc.h
index 4f1c784e44f6..42339c0f3532 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -782,6 +782,8 @@ struct snd_soc_component_driver {
int (*probe)(struct snd_soc_component *);
void (*remove)(struct snd_soc_component *);
+ int (*suspend)(struct snd_soc_component *);
+ int (*resume)(struct snd_soc_component *);
/* DT */
int (*of_xlate_dai_name)(struct snd_soc_component *component,
@@ -807,9 +809,11 @@ struct snd_soc_component {
unsigned int ignore_pmdown_time:1; /* pmdown_time is ignored at stop */
unsigned int registered_as_component:1;
+ unsigned int auxiliary:1; /* for auxiliary component of the card */
+ unsigned int suspended:1; /* is in suspend PM state */
struct list_head list;
- struct list_head list_aux; /* for auxiliary component of the card */
+ struct list_head card_list;
struct snd_soc_dai_driver *dai_drv;
int num_dai;
@@ -852,6 +856,8 @@ struct snd_soc_component {
int (*probe)(struct snd_soc_component *);
void (*remove)(struct snd_soc_component *);
+ int (*suspend)(struct snd_soc_component *);
+ int (*resume)(struct snd_soc_component *);
/* machine specific init */
int (*init)(struct snd_soc_component *component);
@@ -868,11 +874,9 @@ struct snd_soc_codec {
const struct snd_soc_codec_driver *driver;
struct list_head list;
- struct list_head card_list;
/* runtime */
unsigned int cache_bypass:1; /* Suppress access to the cache */
- unsigned int suspended:1; /* Codec is in suspend PM state */
unsigned int cache_init:1; /* codec cache has been initialized */
/* codec IO */
@@ -1025,13 +1029,13 @@ struct snd_soc_dai_link {
const struct snd_soc_ops *ops;
const struct snd_soc_compr_ops *compr_ops;
- /* For unidirectional dai links */
- bool playback_only;
- bool capture_only;
-
/* Mark this pcm with non atomic ops */
bool nonatomic;
+ /* For unidirectional dai links */
+ unsigned int playback_only:1;
+ unsigned int capture_only:1;
+
/* Keep DAI active over suspend */
unsigned int ignore_suspend:1;
@@ -1148,7 +1152,6 @@ struct snd_soc_card {
*/
struct snd_soc_aux_dev *aux_dev;
int num_aux_devs;
- struct list_head aux_comp_list;
const struct snd_kcontrol_new *controls;
int num_controls;
@@ -1170,7 +1173,7 @@ struct snd_soc_card {
struct work_struct deferred_resume_work;
/* lists of probed devices belonging to this card */
- struct list_head codec_dev_list;
+ struct list_head component_dev_list;
struct list_head widgets;
struct list_head paths;
@@ -1203,14 +1206,11 @@ struct snd_soc_pcm_runtime {
enum snd_soc_pcm_subclass pcm_subclass;
struct snd_pcm_ops ops;
- unsigned int dev_registered:1;
-
/* Dynamic PCM BE runtime data */
struct snd_soc_dpcm_runtime dpcm[2];
int fe_compr;
long pmdown_time;
- unsigned char pop_wait:1;
/* runtime devices */
struct snd_pcm *pcm;
@@ -1219,7 +1219,6 @@ struct snd_soc_pcm_runtime {
struct snd_soc_platform *platform;
struct snd_soc_dai *codec_dai;
struct snd_soc_dai *cpu_dai;
- struct snd_soc_component *component; /* Only valid for AUX dev rtds */
struct snd_soc_dai **codec_dais;
unsigned int num_codecs;
@@ -1232,6 +1231,10 @@ struct snd_soc_pcm_runtime {
unsigned int num; /* 0-based and monotonic increasing */
struct list_head list; /* rtd list of the soc card */
+
+ /* bit field */
+ unsigned int dev_registered:1;
+ unsigned int pop_wait:1;
};
/* mixer control */
@@ -1541,11 +1544,10 @@ static inline void *snd_soc_platform_get_drvdata(struct snd_soc_platform *platfo
static inline void snd_soc_initialize_card_lists(struct snd_soc_card *card)
{
- INIT_LIST_HEAD(&card->codec_dev_list);
INIT_LIST_HEAD(&card->widgets);
INIT_LIST_HEAD(&card->paths);
INIT_LIST_HEAD(&card->dapm_list);
- INIT_LIST_HEAD(&card->aux_comp_list);
+ INIT_LIST_HEAD(&card->component_dev_list);
}
static inline bool snd_soc_volsw_is_stereo(struct soc_mixer_control *mc)
@@ -1642,25 +1644,43 @@ static inline struct snd_soc_platform *snd_soc_kcontrol_platform(
int snd_soc_util_init(void);
void snd_soc_util_exit(void);
-int snd_soc_of_parse_card_name(struct snd_soc_card *card,
- const char *propname);
-int snd_soc_of_parse_audio_simple_widgets(struct snd_soc_card *card,
- const char *propname);
+#define snd_soc_of_parse_card_name(card, propname) \
+ snd_soc_of_parse_card_name_from_node(card, NULL, propname)
+int snd_soc_of_parse_card_name_from_node(struct snd_soc_card *card,
+ struct device_node *np,
+ const char *propname);
+#define snd_soc_of_parse_audio_simple_widgets(card, propname)\
+ snd_soc_of_parse_audio_simple_widgets_from_node(card, NULL, propname)
+int snd_soc_of_parse_audio_simple_widgets_from_node(struct snd_soc_card *card,
+ struct device_node *np,
+ const char *propname);
+
int snd_soc_of_parse_tdm_slot(struct device_node *np,
unsigned int *tx_mask,
unsigned int *rx_mask,
unsigned int *slots,
unsigned int *slot_width);
-void snd_soc_of_parse_audio_prefix(struct snd_soc_card *card,
+#define snd_soc_of_parse_audio_prefix(card, codec_conf, of_node, propname) \
+ snd_soc_of_parse_audio_prefix_from_node(card, NULL, codec_conf, \
+ of_node, propname)
+void snd_soc_of_parse_audio_prefix_from_node(struct snd_soc_card *card,
+ struct device_node *np,
struct snd_soc_codec_conf *codec_conf,
struct device_node *of_node,
const char *propname);
-int snd_soc_of_parse_audio_routing(struct snd_soc_card *card,
- const char *propname);
+
+#define snd_soc_of_parse_audio_routing(card, propname) \
+ snd_soc_of_parse_audio_routing_from_node(card, NULL, propname)
+int snd_soc_of_parse_audio_routing_from_node(struct snd_soc_card *card,
+ struct device_node *np,
+ const char *propname);
+
unsigned int snd_soc_of_parse_daifmt(struct device_node *np,
const char *prefix,
struct device_node **bitclkmaster,
struct device_node **framemaster);
+int snd_soc_get_dai_name(struct of_phandle_args *args,
+ const char **dai_name);
int snd_soc_of_get_dai_name(struct device_node *of_node,
const char **dai_name);
int snd_soc_of_get_dai_link_codecs(struct device *dev,
@@ -1697,4 +1717,24 @@ static inline void snd_soc_dapm_mutex_unlock(struct snd_soc_dapm_context *dapm)
mutex_unlock(&dapm->card->dapm_mutex);
}
+int snd_soc_component_enable_pin(struct snd_soc_component *component,
+ const char *pin);
+int snd_soc_component_enable_pin_unlocked(struct snd_soc_component *component,
+ const char *pin);
+int snd_soc_component_disable_pin(struct snd_soc_component *component,
+ const char *pin);
+int snd_soc_component_disable_pin_unlocked(struct snd_soc_component *component,
+ const char *pin);
+int snd_soc_component_nc_pin(struct snd_soc_component *component,
+ const char *pin);
+int snd_soc_component_nc_pin_unlocked(struct snd_soc_component *component,
+ const char *pin);
+int snd_soc_component_get_pin_status(struct snd_soc_component *component,
+ const char *pin);
+int snd_soc_component_force_enable_pin(struct snd_soc_component *component,
+ const char *pin);
+int snd_soc_component_force_enable_pin_unlocked(
+ struct snd_soc_component *component,
+ const char *pin);
+
#endif
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-21 05:45:47 +0000