leandrof/u-boot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

ARM64: zynqmp: drm: Add DMA index

Browse Source 
Each plane can be associated with multiple DMA channels. So add
index for each DMA channel.

Signed-off-by: Hyun Kwon <hyun.kwon@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This commit is contained in:
Hyun Kwon 2016-07-14 17:42:44 -07:00 committed by Michal Simek
parent 9e826b6868
commit bfe279803f
1 changed files with 5 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
arch/arm/dts/zynqmp.dtsi
View File

@ -836,11 +836,13 @@
xlnx,pixel-format = "rgb565";
plane0 {
dmas = <&xlnx_dpdma 3>;
dma-names = "dma";
dma-names = "dma0";
};
plane1 {
dmas = <&xlnx_dpdma 0>;
dma-names = "dma";
dmas = <&xlnx_dpdma 0>,
<&xlnx_dpdma 1>,
<&xlnx_dpdma 2>;
dma-names = "dma0", "dma1", "dma2";
};
};
};