diff options
Diffstat (limited to 'sound/soc/codecs/cs42l42.h')
| -rw-r--r-- | sound/soc/codecs/cs42l42.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/sound/soc/codecs/cs42l42.h b/sound/soc/codecs/cs42l42.h index a72136664112..4bd7b85a5747 100644 --- a/sound/soc/codecs/cs42l42.h +++ b/sound/soc/codecs/cs42l42.h @@ -18,6 +18,7 @@ #include <linux/mutex.h> #include <linux/regmap.h> #include <linux/regulator/consumer.h> +#include <linux/soundwire/sdw.h> #include <sound/jack.h> #include <sound/cs42l42.h> #include <sound/soc-component.h> @@ -30,13 +31,14 @@ struct cs42l42_private { struct gpio_desc *reset_gpio; struct completion pdn_done; struct snd_soc_jack *jack; + struct sdw_slave *sdw_peripheral; struct mutex irq_lock; int devid; int irq; int pll_config; u32 sclk; + u32 sample_rate; u32 bclk_ratio; - u32 srate; u8 plug_state; u8 hs_type; u8 ts_inv; @@ -62,6 +64,11 @@ extern struct snd_soc_dai_driver cs42l42_dai; bool cs42l42_readable_register(struct device *dev, unsigned int reg); bool cs42l42_volatile_register(struct device *dev, unsigned int reg); +int cs42l42_pll_config(struct snd_soc_component *component, + unsigned int clk, unsigned int sample_rate); +void cs42l42_src_config(struct snd_soc_component *component, unsigned int sample_rate); +int cs42l42_mute_stream(struct snd_soc_dai *dai, int mute, int stream); +irqreturn_t cs42l42_irq_thread(int irq, void *data); int cs42l42_suspend(struct device *dev); int cs42l42_resume(struct device *dev); void cs42l42_resume_restore(struct device *dev); |