From 01412668e5e206f4359150a940fd802bf2759d15 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Sun, 7 Mar 2021 01:09:15 +0200 Subject: [PATCH] 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 Link: https://lore.kernel.org/r/20210306230915.14979-1-laurent.pinchart@ideasonboard.com Signed-off-by: Michal Simek --- arch/arm64/boot/dts/xilinx/zynqmp.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi index a3b391d187872..28dccb891a535 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>; }; -- 2.39.5