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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>
This commit is contained in:
Laurent Pinchart 2021-03-07 01:09:15 +02:00 committed by Michal Simek
parent fe07bfda2f
commit b06112cd5e
1 changed files with 1 additions and 0 deletions
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arch/arm64/boot/dts/xilinx/zynqmp.dtsi
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@ -856,6 +856,7 @@
interrupts = <0 122 4>;
interrupt-parent = <&gic>;
clock-names = "axi_clk";
power-domains = <&zynqmp_firmware PD_DP>;
#dma-cells = <1>;
};