From 36be91112fbfd7402c62e96d53c091c8936ebd56 Mon Sep 17 00:00:00 2001 From: Robin Murphy Date: Thu, 28 Nov 2019 20:59:27 +0000 Subject: [PATCH] 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: Robin Murphy Link: https://lore.kernel.org/r/cb905e17526d846d6d35fb86fbd3c8ba4af4cdaf.1574974673.git.robin.murphy@arm.com Signed-off-by: Heiko Stuebner --- arch/arm64/boot/dts/rockchip/rk3399.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi index e62ea0e2b657..aa0838adb224 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi @@ -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 { ; interrupt-names = "gpu", "job", "mmu"; clocks = <&cru ACLK_GPU>; + #cooling-cells = <2>; power-domains = <&power RK3399_PD_GPU>; status = "disabled"; }; -- 2.45.2