Lines Matching refs:dma
10 #include <linux/dma-mapping.h>
254 u32 isr, dma;
257 dma = readl_relaxed(ctrl->regs + DMA_MST_CTRL);
260 if (!isr && !(dma & DMA_MST_CTRL_IS_DONE))
281 if (dma & DMA_MST_CTRL_IS_DONE) {
282 writel_relaxed(dma, ctrl->regs + DMA_MST_CTRL);
330 u32 isr, dma;
341 dma = readl_relaxed(ctrl->regs + DMA_MST_CTRL);
342 writel_relaxed(dma, ctrl->regs + DMA_MST_CTRL);
535 dev_err(ctrl->dev, "dma mapping error\n");
548 dev_err(ctrl->dev, "dma mapping error\n");