[PATCH 2/2] ARM: dts: rockchip: override thermal settings on veyron-speedy

Heiko Stübner heiko.stuebner at collabora.com
Mon Nov 30 05:14:26 PST 2015


According to a commit on the ChromeOS kernel, the temperature of the Speedy
surface is over skin temperature spec. So adjust the thermal settings
to mimic the ChromeOS tree to stay within these spec limits.

Signed-off-by: Heiko Stuebner <heiko.stuebner at collabora.com>
---
 arch/arm/boot/dts/rk3288-veyron-speedy.dts | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm/boot/dts/rk3288-veyron-speedy.dts b/arch/arm/boot/dts/rk3288-veyron-speedy.dts
index a7ea7d0..b34a7b5 100644
--- a/arch/arm/boot/dts/rk3288-veyron-speedy.dts
+++ b/arch/arm/boot/dts/rk3288-veyron-speedy.dts
@@ -88,6 +88,14 @@
 	};
 };
 
+&cpu_alert0 {
+	temperature = <65000>;
+};
+
+&cpu_alert1 {
+	temperature = <70000>;
+};
+
 &rk808 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pmic_int_l>;
-- 
2.6.1





More information about the Linux-rockchip mailing list