Lines Matching refs:dma
12 #include <linux/dma-mapping.h>
24 #include "virt-dma.h"
1181 * The A64 binding uses the number of dma channels from the
1202 * The A100 binding uses the number of dma channels from the
1225 * The H6 binding uses the number of dma channels from the
1270 { .compatible = "allwinner,sun6i-a31-dma", .data = &sun6i_a31_dma_cfg },
1271 { .compatible = "allwinner,sun8i-a23-dma", .data = &sun8i_a23_dma_cfg },
1272 { .compatible = "allwinner,sun8i-a83t-dma", .data = &sun8i_a83t_dma_cfg },
1273 { .compatible = "allwinner,sun8i-h3-dma", .data = &sun8i_h3_dma_cfg },
1274 { .compatible = "allwinner,sun8i-v3s-dma", .data = &sun8i_v3s_dma_cfg },
1275 { .compatible = "allwinner,sun20i-d1-dma", .data = &sun50i_a100_dma_cfg },
1276 { .compatible = "allwinner,sun50i-a64-dma", .data = &sun50i_a64_dma_cfg },
1277 { .compatible = "allwinner,sun50i-a100-dma", .data = &sun50i_a100_dma_cfg },
1278 { .compatible = "allwinner,sun50i-h6-dma", .data = &sun50i_h6_dma_cfg },
1328 dev_err(&pdev->dev, "No memory for descriptors dma pool\n");
1366 ret = of_property_read_u32(np, "dma-channels", &sdc->num_pchans);
1368 dev_err(&pdev->dev, "Can't get dma-channels.\n");
1372 ret = of_property_read_u32(np, "dma-requests", &sdc->max_request);
1374 dev_info(&pdev->dev, "Missing dma-requests, using %u.\n",
1495 .name = "sun6i-dma",