| /* |
| * chorus2-pcm.h |
| */ |
| |
| #ifndef CHORUS2PCM_H_ |
| #define CHORUS2PCM_H_ |
| |
| #include <asm/soc-chorus2/dma.h> |
| #include <linux/spinlock.h> |
| |
| extern struct snd_soc_platform_driver chorus2_soc_platform; |
| |
| struct chorus2_pcm_dma_params { |
| const char *name; |
| int peripheral_num; |
| int peripheral_address; |
| }; |
| |
| struct chorus2_runtime_data { |
| int dma_ch; |
| int irq_num; |
| struct chorus2_pcm_dma_params *params; |
| struct chorus2_dma_desc *dma_list; |
| dma_addr_t dma_list_phys; |
| int period_index; |
| int start_delay; |
| spinlock_t lock; |
| |
| }; |
| |
| #endif /* CHORUS2PCM_H_ */ |
