| Message ID | 20190516162942.154823-2-mka@chromium.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [v2,1/3] ARM: dts: rockchip: raise CPU trip point temperature for veyron to 100 degC | expand |
Hi, On Thu, May 16, 2019 at 9:29 AM Matthias Kaehlcke <mka@chromium.org> wrote: > The values match thorse 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> > --- > Changes in v2: > - also raise temperature of critical trip point > - add entries at position in alphabetical order > - added entry to keep critical trip point for speedy at 90°C > - updated commit message > --- > arch/arm/boot/dts/rk3288-veyron-speedy.dts | 4 ++++ > arch/arm/boot/dts/rk3288-veyron.dtsi | 8 ++++++++ > 2 files changed, 12 insertions(+) Reviewed-by: Douglas Anderson <dianders@chromium.org>
diff --git a/arch/arm/boot/dts/rk3288-veyron-speedy.dts b/arch/arm/boot/dts/rk3288-veyron-speedy.dts index ab2a66aa337e..3d2769f1bef2 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 58dc538b5df3..aee8350b2800 100644 --- a/arch/arm/boot/dts/rk3288-veyron.dtsi +++ b/arch/arm/boot/dts/rk3288-veyron.dtsi @@ -142,6 +142,14 @@ status = "okay"; }; +&gpu_alert0 { + temperature = <72500>; +}; + +&gpu_crit { + temperature = <100000>; +}; + &hdmi { ddc-i2c-bus = <&i2c5>; status = "okay";
The values match thorse 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> --- Changes in v2: - also raise temperature of critical trip point - add entries at position in alphabetical order - added entry to keep critical trip point for speedy at 90°C - updated commit message --- arch/arm/boot/dts/rk3288-veyron-speedy.dts | 4 ++++ arch/arm/boot/dts/rk3288-veyron.dtsi | 8 ++++++++ 2 files changed, 12 insertions(+)