Commit 36be9111 authored by Robin Murphy's avatar Robin Murphy Committed by Heiko Stuebner
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arm64: dts: rockchip: Add GPU cooling device for RK3399 



As for RK3288, now that we have a binding for the GPU we can
hook up the missing cooling device for the thermal zone.

Signed-off-by: default avatarRobin Murphy <robin.murphy@arm.com>
Link: https://lore.kernel.org/r/cb905e17526d846d6d35fb86fbd3c8ba4af4cdaf.1574974673.git.robin.murphy@arm.com


Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
parent cfd66c68

arch/arm64/boot/dts/rockchip/rk3399.dtsi

+9 −0
Original line number Diff line number Diff line
@@ -828,6 +828,14 @@ gpu_crit: gpu_crit { 
					type = "critical";

				};

			};



			cooling-maps {

				map0 {

					trip = <&gpu_alert0>;

					cooling-device =

						<&gpu THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;

				};

			};

		};

	};
@@ -1887,6 +1895,7 @@ gpu: gpu@ff9a0000 { 
			     <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH 0>;

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

		clocks = <&cru ACLK_GPU>;

		#cooling-cells = <2>;

		power-domains = <&power RK3399_PD_GPU>;

		status = "disabled";

	};