diff options
Diffstat (limited to 'include/sound/soc.h')
| -rw-r--r-- | include/sound/soc.h | 53 |
1 files changed, 38 insertions, 15 deletions
diff --git a/include/sound/soc.h b/include/sound/soc.h index c4a8b1947566..d22de9712c45 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -469,10 +469,10 @@ int snd_soc_register_codec(struct device *dev, struct snd_soc_dai_driver *dai_drv, int num_dai); void snd_soc_unregister_codec(struct device *dev); int snd_soc_register_component(struct device *dev, - const struct snd_soc_component_driver *cmpnt_drv, + const struct snd_soc_component_driver *component_driver, struct snd_soc_dai_driver *dai_drv, int num_dai); int devm_snd_soc_register_component(struct device *dev, - const struct snd_soc_component_driver *cmpnt_drv, + const struct snd_soc_component_driver *component_driver, struct snd_soc_dai_driver *dai_drv, int num_dai); void snd_soc_unregister_component(struct device *dev); int snd_soc_cache_init(struct snd_soc_codec *codec); @@ -795,6 +795,14 @@ struct snd_soc_component_driver { int (*suspend)(struct snd_soc_component *); int (*resume)(struct snd_soc_component *); + /* component wide operations */ + int (*set_sysclk)(struct snd_soc_component *component, + int clk_id, int source, unsigned int freq, int dir); + int (*set_pll)(struct snd_soc_component *component, int pll_id, + int source, unsigned int freq_in, unsigned int freq_out); + int (*set_jack)(struct snd_soc_component *component, + struct snd_soc_jack *jack, void *data); + /* DT */ int (*of_xlate_dai_name)(struct snd_soc_component *component, struct of_phandle_args *args, @@ -858,12 +866,6 @@ struct snd_soc_component { /* Don't use these, use snd_soc_component_get_dapm() */ struct snd_soc_dapm_context dapm; - const struct snd_kcontrol_new *controls; - unsigned int num_controls; - const struct snd_soc_dapm_widget *dapm_widgets; - unsigned int num_dapm_widgets; - const struct snd_soc_dapm_route *dapm_routes; - unsigned int num_dapm_routes; struct snd_soc_codec *codec; int (*probe)(struct snd_soc_component *); @@ -871,6 +873,13 @@ struct snd_soc_component { int (*suspend)(struct snd_soc_component *); int (*resume)(struct snd_soc_component *); + int (*set_sysclk)(struct snd_soc_component *component, + int clk_id, int source, unsigned int freq, int dir); + int (*set_pll)(struct snd_soc_component *component, int pll_id, + int source, unsigned int freq_in, unsigned int freq_out); + int (*set_jack)(struct snd_soc_component *component, + struct snd_soc_jack *jack, void *data); + /* machine specific init */ int (*init)(struct snd_soc_component *component); @@ -880,6 +889,18 @@ struct snd_soc_component { #endif }; +struct snd_soc_rtdcom_list { + struct snd_soc_component *component; + struct list_head list; /* rtd::component_list */ +}; +struct snd_soc_component* +snd_soc_rtdcom_lookup(struct snd_soc_pcm_runtime *rtd, + const char *driver_name); +#define for_each_rtdcom(rtd, rtdcom) \ + list_for_each_entry(rtdcom, &(rtd)->component_list, list) +#define for_each_rtdcom_safe(rtd, rtdcom1, rtdcom2) \ + list_for_each_entry_safe(rtdcom1, rtdcom2, &(rtd)->component_list, list) + /* SoC Audio Codec device */ struct snd_soc_codec { struct device *dev; @@ -888,7 +909,6 @@ struct snd_soc_codec { struct list_head list; /* runtime */ - unsigned int cache_bypass:1; /* Suppress access to the cache */ unsigned int cache_init:1; /* codec cache has been initialized */ /* codec IO */ @@ -898,10 +918,6 @@ struct snd_soc_codec { /* component */ struct snd_soc_component component; - -#ifdef CONFIG_DEBUG_FS - struct dentry *debugfs_reg; -#endif }; /* codec driver */ @@ -1224,7 +1240,7 @@ struct snd_soc_pcm_runtime { struct snd_pcm *pcm; struct snd_compr *compr; struct snd_soc_codec *codec; - struct snd_soc_platform *platform; + struct snd_soc_platform *platform; /* will be removed */ struct snd_soc_dai *codec_dai; struct snd_soc_dai *cpu_dai; @@ -1234,11 +1250,11 @@ struct snd_soc_pcm_runtime { struct delayed_work delayed_work; #ifdef CONFIG_DEBUG_FS struct dentry *debugfs_dpcm_root; - struct dentry *debugfs_dpcm_state; #endif unsigned int num; /* 0-based and monotonic increasing */ struct list_head list; /* rtd list of the soc card */ + struct list_head component_list; /* list of connected components */ /* bit field */ unsigned int dev_registered:1; @@ -1465,6 +1481,13 @@ void snd_soc_component_async_complete(struct snd_soc_component *component); int snd_soc_component_test_bits(struct snd_soc_component *component, unsigned int reg, unsigned int mask, unsigned int value); +/* component wide operations */ +int snd_soc_component_set_sysclk(struct snd_soc_component *component, + int clk_id, int source, unsigned int freq, int dir); +int snd_soc_component_set_pll(struct snd_soc_component *component, int pll_id, + int source, unsigned int freq_in, + unsigned int freq_out); + #ifdef CONFIG_REGMAP void snd_soc_component_init_regmap(struct snd_soc_component *component, |