1 // SPDX-License-Identifier: GPL-2.0 2 3 #ifndef __SPRD_PCM_DMA_H 4 #define __SPRD_PCM_DMA_H 5 6 #define SPRD_PCM_CHANNEL_MAX 2 7 8 struct sprd_pcm_dma_params { 9 dma_addr_t dev_phys[SPRD_PCM_CHANNEL_MAX]; 10 u32 datawidth[SPRD_PCM_CHANNEL_MAX]; 11 u32 fragment_len[SPRD_PCM_CHANNEL_MAX]; 12 const char *chan_name[SPRD_PCM_CHANNEL_MAX]; 13 }; 14 15 #endif /* __SPRD_PCM_DMA_H */ 16