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| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2021-03-07 00:09:15 +0100 |
|---|---|---|
| committer | Michal Simek <michal.simek@xilinx.com> | 2021-03-08 17:25:30 +0100 |
| commit | b06112cd5e08b4ba1c0bf460d50b9d183ec74e2b (patch) | |
| tree | 2036b30f638e70f754671d006f40a26e64c6937d /arch/arm64/boot | |
| parent | Linux 5.12-rc1 (diff) | |
| download | linux-b06112cd5e08b4ba1c0bf460d50b9d183ec74e2b.tar.xz linux-b06112cd5e08b4ba1c0bf460d50b9d183ec74e2b.zip | |
arm64: dts: zynqmp: Add power domain for the DisplayPort DMA controller
The DisplayPort DMA controller (DPDMA) is located in the same power
domain as the DisplayPort Subsystem (DPSUB). Specify the power domain in
the device tree.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://lore.kernel.org/r/20210306230915.14979-1-laurent.pinchart@ideasonboard.com
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Diffstat (limited to 'arch/arm64/boot')
| -rw-r--r-- | arch/arm64/boot/dts/xilinx/zynqmp.dtsi | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi index a3b391d18787..28dccb891a53 100644 --- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi +++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi @@ -856,6 +856,7 @@ interrupts = <0 122 4>; interrupt-parent = <&gic>; clock-names = "axi_clk"; + power-domains = <&zynqmp_firmware PD_DP>; #dma-cells = <1>; }; |