Searched refs:jzdma (Results 1 – 1 of 1) sorted by relevance
| /Linux-v4.19/drivers/dma/ |
| D | dma-jz4780.c | 172 static inline uint32_t jz4780_dma_readl(struct jz4780_dma_dev *jzdma, in jz4780_dma_readl() argument
175 return readl(jzdma->base + reg); in jz4780_dma_readl()
178 static inline void jz4780_dma_writel(struct jz4780_dma_dev *jzdma, in jz4780_dma_writel() argument
181 writel(val, jzdma->base + reg); in jz4780_dma_writel()
432 struct jz4780_dma_dev *jzdma = jz4780_dma_chan_parent(jzchan); in jz4780_dma_begin() local
476 jz4780_dma_writel(jzdma, JZ_DMA_REG_DCS(jzchan->id), JZ_DMA_DCS_DES8); in jz4780_dma_begin()
481 jz4780_dma_writel(jzdma, JZ_DMA_REG_DDA(jzchan->id), desc_phys); in jz4780_dma_begin()
482 jz4780_dma_writel(jzdma, JZ_DMA_REG_DDRS, BIT(jzchan->id)); in jz4780_dma_begin()
485 jz4780_dma_writel(jzdma, JZ_DMA_REG_DCS(jzchan->id), in jz4780_dma_begin()
505 struct jz4780_dma_dev *jzdma = jz4780_dma_chan_parent(jzchan); in jz4780_dma_terminate_all() local
[all …]
|
