Lines Matching refs:dma
10 #include <linux/dma-mapping.h>
251 u32 isr, dma;
254 dma = readl_relaxed(ctrl->regs + DMA_MST_CTRL);
257 if (!isr && !(dma & DMA_MST_CTRL_IS_DONE))
278 if (dma & DMA_MST_CTRL_IS_DONE) {
279 writel_relaxed(dma, ctrl->regs + DMA_MST_CTRL);
327 u32 isr, dma;
338 dma = readl_relaxed(ctrl->regs + DMA_MST_CTRL);
339 writel_relaxed(dma, ctrl->regs + DMA_MST_CTRL);
532 dev_err(ctrl->dev, "dma mapping error\n");
545 dev_err(ctrl->dev, "dma mapping error\n");