Commit a07f34a0 authored by Heiko Stuebner's avatar Heiko Stuebner
Browse files

arm64: dts: rockchip: add the gpu for px30 



The px30 contains a Mali Bifrost gpu, so add the necessary core node
for it with interrupts and powerdomains.

Signed-off-by: default avatarHeiko Stuebner <heiko.stuebner@theobroma-systems.com>
Link: https://lore.kernel.org/r/20191208145508.3124-2-heiko@sntech.de
parent ad848dd5

arch/arm64/boot/dts/rockchip/px30.dtsi

+19 −0
Original line number Diff line number Diff line
@@ -210,6 +210,12 @@ map0 { 
					cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;

					contribution = <4096>;

				};



				map1 {

					trip = <&target>;

					cooling-device = <&gpu THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;

					contribution = <4096>;

				};

			};

		};
@@ -924,6 +930,19 @@ emmc: dwmmc@ff390000 { 
		status = "disabled";

	};



	gpu: gpu@ff400000 {

		compatible = "rockchip,px30-mali", "arm,mali-bifrost";

		reg = <0x0 0xff400000 0x0 0x4000>;

		interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;

		interrupt-names = "job", "mmu", "gpu";

		clocks = <&cru SCLK_GPU>;

		#cooling-cells = <2>;

		power-domains = <&power PX30_PD_GPU>;

		status = "disabled";

	};



	vopb: vop@ff460000 {

		compatible = "rockchip,px30-vop-big";

		reg = <0x0 0xff460000 0x0 0xefc>;