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Commit 45d2c84e authored by Lucas Stach's avatar Lucas Stach Committed by Shawn Guo
Browse files

arm64: dts: imx8mq: add GPU node 



This enables the Vivante GC7000L GPU on the i.MX8MQ SoC.

Signed-off-by: default avatarLucas Stach <l.stach@pengutronix.de>
Reviewed-by: default avatarGuido Günther <agx@sigxcpu.org>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent 4a13b3be

arch/arm64/boot/dts/freescale/imx8mq.dtsi

+22 −0
Original line number Original line Diff line number Diff line
@@ -815,6 +815,28 @@ 
			};

			};

		};

		};





		gpu: gpu@38000000 {

			compatible = "vivante,gc";

			reg = <0x38000000 0x40000>;

			interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&clk IMX8MQ_CLK_GPU_ROOT>,

			         <&clk IMX8MQ_CLK_GPU_SHADER_DIV>,

			         <&clk IMX8MQ_CLK_GPU_AXI>,

			         <&clk IMX8MQ_CLK_GPU_AHB>;

			clock-names = "core", "shader", "bus", "reg";

			assigned-clocks = <&clk IMX8MQ_CLK_GPU_CORE_SRC>,

			                  <&clk IMX8MQ_CLK_GPU_SHADER_SRC>,

			                  <&clk IMX8MQ_CLK_GPU_AXI>,

			                  <&clk IMX8MQ_CLK_GPU_AHB>;

			assigned-clock-parents = <&clk IMX8MQ_GPU_PLL_OUT>,

			                         <&clk IMX8MQ_GPU_PLL_OUT>,

			                         <&clk IMX8MQ_GPU_PLL_OUT>,

			                         <&clk IMX8MQ_GPU_PLL_OUT>;

			assigned-clock-rates = <800000000>, <800000000>,

			                       <800000000>, <800000000>;

			power-domains = <&pgc_gpu>;

		};



		usb_dwc3_0: usb@38100000 {

		usb_dwc3_0: usb@38100000 {

			compatible = "fsl,imx8mq-dwc3", "snps,dwc3";

			compatible = "fsl,imx8mq-dwc3", "snps,dwc3";

			reg = <0x38100000 0x10000>;

			reg = <0x38100000 0x10000>;