Hi,
On Wed, May 15, 2019 at 8:31 AM Matthias Kaehlcke <mka@xxxxxxxxxxxx> wrote:
> This value matches what is used by the downstream Chrome OS 3.14
> kernel, the 'official' kernel for veyron devices.
>
> Signed-off-by: Matthias Kaehlcke <mka@xxxxxxxxxxxx>
> ---
> arch/arm/boot/dts/rk3288-veyron.dtsi | 8 ++++++++
> 1 file changed, 8 insertions(+)
>
> diff --git a/arch/arm/boot/dts/rk3288-veyron.dtsi b/arch/arm/boot/dts/rk3288-veyron.dtsi
> index 1252522392c7..169da06e1c09 100644
> --- a/arch/arm/boot/dts/rk3288-veyron.dtsi
> +++ b/arch/arm/boot/dts/rk3288-veyron.dtsi
> @@ -446,6 +446,14 @@
> status = "okay";
> };
>
> +&gpu_thermal {
> + trips {
> + gpu_alert0: gpu_alert0 {
> + temperature = <72500>; /* millicelsius */
> + };
> + };
> +};
> +
This should be sorted alphabetically. Thus this should sort right
after this in rk3288-veyron.dtsi
&gpu {
mali-supply = <&vdd_gpu>;
status = "okay";
};
Also you don't need to replicate the whole structure? I think the
above should just be:
&gpu_alert0 {
temperature = <72500>; /* millicelsius */
};
NOTE also that that gpu and cpu critical is 100 C downstream. Should
we do that too? Ah, but before we do that I guess we'd need to also
override the "rockchip,hw-tshut-temp" to 125000 to match downstream.
I guess that could be a separate series?
-Doug
