* B : SSI direction
*/
#define RSND_SSI_CLK_PIN_SHARE (1 << 31)
-#define RSND_SSI_SYNC (1 << 29) /* SSI34_sync etc */
+#define RSND_SSI_NO_BUSIF (1 << 30) /* SSI+DMA without BUSIF */
-#define RSND_SSI_PLAY (1 << 24)
-
-#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(_dma_id, _pio_irq, _flags) \
+{ .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 }
+{ .dma_id = -1, .pio_irq = -1, .flags = 0 }
struct rsnd_ssi_platform_info {
- int dai_id;
int dma_id;
int pio_irq;
u32 flags;
};
+#define RSND_SRC(rate, _dma_id) \
+{ .convert_rate = rate, .dma_id = _dma_id, }
+#define RSND_SRC_UNUSED \
+{ .convert_rate = 0, .dma_id = -1, }
+
+struct rsnd_src_platform_info {
+ u32 convert_rate; /* sampling rate convert */
+ int dma_id; /* for Gen2 SCU */
+};
+
/*
* flags
*/
-#define RSND_SCU_USE_HPBIF (1 << 31) /* it needs RSND_SSI_DEPENDENT */
-
-struct rsnd_scu_platform_info {
+struct rsnd_dvc_platform_info {
u32 flags;
- u32 convert_rate; /* sampling rate convert */
+};
+
+struct rsnd_dai_path_info {
+ struct rsnd_ssi_platform_info *ssi;
+ struct rsnd_src_platform_info *src;
+ struct rsnd_dvc_platform_info *dvc;
+};
+
+struct rsnd_dai_platform_info {
+ struct rsnd_dai_path_info playback;
+ struct rsnd_dai_path_info capture;
};
/*
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_src_platform_info *src_info;
+ int src_info_nr;
+ struct rsnd_dvc_platform_info *dvc_info;
+ int dvc_info_nr;
+ struct rsnd_dai_platform_info *dai_info;
+ int dai_info_nr;
int (*start)(int id);
int (*stop)(int id);
};