diff options
Diffstat (limited to 'include/sound')
| -rw-r--r-- | include/sound/rcar_snd.h | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/include/sound/rcar_snd.h b/include/sound/rcar_snd.h index 6babd6f7b537..99d8dd029906 100644 --- a/include/sound/rcar_snd.h +++ b/include/sound/rcar_snd.h @@ -16,11 +16,30 @@ #define RSND_GEN1_SRU 0 #define RSND_GEN1_ADG 1 +#define RSND_GEN1_SSI 2 #define RSND_GEN2_SRU 0 #define RSND_GEN2_ADG 1 +#define RSND_GEN2_SSIU 2 +#define RSND_GEN2_SSI 3 -#define RSND_BASE_MAX 2 +#define RSND_BASE_MAX 4 + +/* + * flags + * + * 0xA0000000 + * + * A : clock sharing settings + */ +#define RSND_SSI_CLK_PIN_SHARE (1 << 31) +#define RSND_SSI_CLK_FROM_ADG (1 << 30) /* clock parent is master */ +#define RSND_SSI_SYNC (1 << 29) /* SSI34_sync etc */ + +struct rsnd_ssi_platform_info { + int pio_irq; + u32 flags; +}; struct rsnd_scu_platform_info { u32 flags; @@ -43,6 +62,8 @@ struct rsnd_dai_platform_info { struct rcar_snd_info { u32 flags; + struct rsnd_ssi_platform_info *ssi_info; + int ssi_info_nr; struct rsnd_scu_platform_info *scu_info; int scu_info_nr; struct rsnd_dai_platform_info *dai_info; |