SDDMA_GCR 507 drivers/mmc/host/wmt-sdmmc.c writel(DMA_GCR_SOFT_RESET, priv->sdmmc_base + SDDMA_GCR); SDDMA_GCR 508 drivers/mmc/host/wmt-sdmmc.c writel(DMA_GCR_DMA_EN, priv->sdmmc_base + SDDMA_GCR); SDDMA_GCR 509 drivers/mmc/host/wmt-sdmmc.c if ((readl(priv->sdmmc_base + SDDMA_GCR) & DMA_GCR_DMA_EN) != 0)