Searched refs:imx_dmav1_readl (Results 1 – 1 of 1) sorted by relevance
| /Linux-v4.19/drivers/dma/ |
| D | imx-dma.c | 262 static unsigned imx_dmav1_readl(struct imxdma_engine *imxdma, unsigned offset) in imx_dmav1_readl() function
302 imx_dmav1_readl(imxdma, DMA_DAR(imxdmac->channel)), in imxdma_sg_next()
303 imx_dmav1_readl(imxdma, DMA_SAR(imxdmac->channel)), in imxdma_sg_next()
304 imx_dmav1_readl(imxdma, DMA_CNTR(imxdmac->channel))); in imxdma_sg_next()
321 imx_dmav1_writel(imxdma, imx_dmav1_readl(imxdma, DMA_DIMR) & in imxdma_enable_hw()
323 imx_dmav1_writel(imxdma, imx_dmav1_readl(imxdma, DMA_CCR(channel)) | in imxdma_enable_hw()
332 tmp = imx_dmav1_readl(imxdma, DMA_CCR(channel)); in imxdma_enable_hw()
353 imx_dmav1_writel(imxdma, imx_dmav1_readl(imxdma, DMA_DIMR) | in imxdma_disable_hw()
355 imx_dmav1_writel(imxdma, imx_dmav1_readl(imxdma, DMA_CCR(channel)) & in imxdma_disable_hw()
382 disr = imx_dmav1_readl(imxdma, DMA_DISR); in imxdma_err_handler()
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