diff options
Diffstat (limited to 'include/sound/rcar_snd.h')
| -rw-r--r-- | include/sound/rcar_snd.h | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/include/sound/rcar_snd.h b/include/sound/rcar_snd.h index e3d585c67685..698f7b5fc76d 100644 --- a/include/sound/rcar_snd.h +++ b/include/sound/rcar_snd.h @@ -36,13 +36,15 @@ #define RSND_SSI_CLK_PIN_SHARE (1 << 31) #define RSND_SSI_PLAY (1 << 24) +#define RSND_SSI(_dma_id, _pio_irq, _flags) \ +{ .dma_id = _dma_id, .pio_irq = _pio_irq, .flags = _flags } #define RSND_SSI_SET(_dai_id, _dma_id, _pio_irq, _flags) \ { .dai_id = _dai_id, .dma_id = _dma_id, .pio_irq = _pio_irq, .flags = _flags } #define RSND_SSI_UNUSED \ { .dai_id = -1, .dma_id = -1, .pio_irq = -1, .flags = 0 } struct rsnd_ssi_platform_info { - int dai_id; + int dai_id; /* will be removed */ int dma_id; int pio_irq; u32 flags; @@ -53,6 +55,8 @@ struct rsnd_ssi_platform_info { */ #define RSND_SCU_USE_HPBIF (1 << 31) /* it needs RSND_SSI_DEPENDENT */ +#define RSND_SCU(rate, _dma_id) \ +{ .flags = RSND_SCU_USE_HPBIF, .convert_rate = rate, .dma_id = _dma_id, } #define RSND_SCU_SET(rate, _dma_id) \ { .flags = RSND_SCU_USE_HPBIF, .convert_rate = rate, .dma_id = _dma_id, } #define RSND_SCU_UNUSED \ @@ -64,6 +68,15 @@ struct rsnd_scu_platform_info { int dma_id; /* for Gen2 SCU */ }; +struct rsnd_dai_path_info { + struct rsnd_ssi_platform_info *ssi; +}; + +struct rsnd_dai_platform_info { + struct rsnd_dai_path_info playback; + struct rsnd_dai_path_info capture; +}; + /* * flags * @@ -81,6 +94,8 @@ struct rcar_snd_info { int ssi_info_nr; struct rsnd_scu_platform_info *scu_info; int scu_info_nr; + struct rsnd_dai_platform_info *dai_info; + int dai_info_nr; int (*start)(int id); int (*stop)(int id); }; |