From 0f637e2565d175eeff664991be9a6d0753d0e484 Mon Sep 17 00:00:00 2001
From: Matthias Kaehlcke <mka@chromium.org>
Date: Thu, 16 May 2019 09:29:41 -0700
Subject: [PATCH 33/54] ARM: dts: rockchip: raise GPU trip point temperatures
for veyron
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The values match those used by the downstream Chrome OS 3.14
kernel, the 'official' kernel for veyron devices. Keep the critical
trip point for speedy at 90°C as in the downstream configuration.
Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
---
arch/arm/boot/dts/rk3288-veyron-speedy.dts | 4 ++++
arch/arm/boot/dts/rk3288-veyron.dtsi | 8 ++++++++
2 files changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/rk3288-veyron-speedy.dts b/arch/arm/boot/dts/rk3288-veyron-speedy.dts
index b07a07e81551..aae37c535444 100644
--- a/arch/arm/boot/dts/rk3288-veyron-speedy.dts
+++ b/arch/arm/boot/dts/rk3288-veyron-speedy.dts
@@ -75,6 +75,10 @@
force-hpd;
};
+&gpu_crit {
+ temperature = <90000>;
+};
+
&panel {
power-supply= <&panel_regulator>;
};
diff --git a/arch/arm/boot/dts/rk3288-veyron.dtsi b/arch/arm/boot/dts/rk3288-veyron.dtsi
index e81f1a0cac83..90c8312d01ff 100644
--- a/arch/arm/boot/dts/rk3288-veyron.dtsi
+++ b/arch/arm/boot/dts/rk3288-veyron.dtsi
@@ -166,6 +166,14 @@
status = "okay";
};
+&gpu_alert0 {
+ temperature = <72500>;
+};
+
+&gpu_crit {
+ temperature = <100000>;
+};
+
&hdmi {
ddc-i2c-bus = <&i2c5>;
status = "okay";
--
2.11.0