diff options
Diffstat (limited to 'target/linux/brcm2708/patches-4.19/950-0643-bcm2835-dma-Add-proper-40-bit-DMA-support.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-4.19/950-0643-bcm2835-dma-Add-proper-40-bit-DMA-support.patch | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/target/linux/brcm2708/patches-4.19/950-0643-bcm2835-dma-Add-proper-40-bit-DMA-support.patch b/target/linux/brcm2708/patches-4.19/950-0643-bcm2835-dma-Add-proper-40-bit-DMA-support.patch index c43939ec6d..94d2c9a9b2 100644 --- a/target/linux/brcm2708/patches-4.19/950-0643-bcm2835-dma-Add-proper-40-bit-DMA-support.patch +++ b/target/linux/brcm2708/patches-4.19/950-0643-bcm2835-dma-Add-proper-40-bit-DMA-support.patch @@ -713,7 +713,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org> if (!pdev->dev.dma_mask) pdev->dev.dma_mask = &pdev->dev.coherent_dma_mask; -@@ -1020,9 +1206,13 @@ static int bcm2835_dma_probe(struct plat +@@ -1022,9 +1208,13 @@ static int bcm2835_dma_probe(struct plat base = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(base)) return PTR_ERR(base); @@ -730,7 +730,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org> od->base = base; -@@ -1052,6 +1242,14 @@ static int bcm2835_dma_probe(struct plat +@@ -1054,6 +1244,14 @@ static int bcm2835_dma_probe(struct plat platform_set_drvdata(pdev, od); @@ -745,7 +745,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org> /* Request DMA channel mask from device tree */ if (of_property_read_u32(pdev->dev.of_node, "brcm,dma-channel-mask", -@@ -1061,18 +1259,34 @@ static int bcm2835_dma_probe(struct plat +@@ -1063,18 +1261,34 @@ static int bcm2835_dma_probe(struct plat goto err_no_dma; } @@ -788,7 +788,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org> /* skip masked out channels */ if (!(chans_available & (1 << i))) { irq[i] = -1; -@@ -1095,13 +1309,17 @@ static int bcm2835_dma_probe(struct plat +@@ -1097,13 +1311,17 @@ static int bcm2835_dma_probe(struct plat irq[i] = platform_get_irq(pdev, i < 11 ? i : 11); } @@ -807,7 +807,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org> irq_flags = 0; for (j = 0; j <= BCM2835_DMA_MAX_DMA_CHAN_SUPPORTED; j++) if ((i != j) && (irq[j] == irq[i])) { -@@ -1113,9 +1331,10 @@ static int bcm2835_dma_probe(struct plat +@@ -1115,9 +1333,10 @@ static int bcm2835_dma_probe(struct plat rc = bcm2835_dma_chan_init(od, i, irq[i], irq_flags); if (rc) goto err_no_dma; @@ -819,7 +819,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org> /* Device-tree DMA controller registration */ rc = of_dma_controller_register(pdev->dev.of_node, -@@ -1147,6 +1366,13 @@ static int bcm2835_dma_remove(struct pla +@@ -1149,6 +1368,13 @@ static int bcm2835_dma_remove(struct pla bcm_dmaman_remove(pdev); dma_async_device_unregister(&od->ddev); |