diff options
Diffstat (limited to 'sound/soc/sh/rcar/rsnd.h')
| -rw-r--r-- | sound/soc/sh/rcar/rsnd.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/sound/soc/sh/rcar/rsnd.h b/sound/soc/sh/rcar/rsnd.h index 8cc36416da25..95a391ff0627 100644 --- a/sound/soc/sh/rcar/rsnd.h +++ b/sound/soc/sh/rcar/rsnd.h @@ -28,6 +28,10 @@ * see gen1/gen2 for detail */ enum rsnd_reg { + /* SRU/SCU */ + RSND_REG_SSI_MODE0, + RSND_REG_SSI_MODE1, + RSND_REG_MAX, }; @@ -173,6 +177,12 @@ struct rsnd_priv { void *gen; /* + * below value will be filled on rsnd_scu_probe() + */ + void *scu; + int scu_nr; + + /* * below value will be filled on rsnd_dai_probe() */ struct snd_soc_dai_driver *daidrv; @@ -184,4 +194,15 @@ struct rsnd_priv { #define rsnd_lock(priv, flags) spin_lock_irqsave(&priv->lock, flags) #define rsnd_unlock(priv, flags) spin_unlock_irqrestore(&priv->lock, flags) +/* + * R-Car SCU + */ +int rsnd_scu_probe(struct platform_device *pdev, + struct rcar_snd_info *info, + struct rsnd_priv *priv); +void rsnd_scu_remove(struct platform_device *pdev, + struct rsnd_priv *priv); +struct rsnd_mod *rsnd_scu_mod_get(struct rsnd_priv *priv, int id); +#define rsnd_scu_nr(priv) ((priv)->scu_nr) + #endif |