Re: [PATCH] arm64: dts: mediatek: mt8195: Add AP domain thermal zones
From: Balsam CHIHI
Date: Tue Apr 18 2023 - 07:38:45 EST
On Wed, Apr 5, 2023 at 12:09 PM <bchihi@xxxxxxxxxxxx> wrote:
>
> From: Balsam CHIHI <bchihi@xxxxxxxxxxxx>
>
> Add AP Domain thermal zones for the mt8195 and
> specify the targeted temperature thresholds.
>
> Signed-off-by: Balsam CHIHI <bchihi@xxxxxxxxxxxx>
>
> ---
> This patch squashes and replaces
>
> [PATCH 3/4] arm64: dts: mediatek: mt8195: Add AP domain thermal zones
> https://lore.kernel.org/all/20230307154524.118541-4-bchihi@xxxxxxxxxxxx/
>
> and
>
> [PATCH 4/4] arm64: dts: mediatek: mt8195: Add AP domain temperature thresholds
> https://lore.kernel.org/all/20230307154524.118541-5-bchihi@xxxxxxxxxxxx/
>
> of the series
>
> [PATCH 0/4] Add LVTS's AP thermal domain support for mt8195
> https://lore.kernel.org/all/20230307154524.118541-1-bchihi@xxxxxxxxxxxx/
> ---
> ---
> arch/arm64/boot/dts/mediatek/mt8195.dtsi | 180 +++++++++++++++++++++++
> 1 file changed, 180 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/mediatek/mt8195.dtsi b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
> index 972c5b86ddae..75da456c512b 100644
> --- a/arch/arm64/boot/dts/mediatek/mt8195.dtsi
> +++ b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
> @@ -2909,5 +2909,185 @@ map0 {
> };
> };
> };
> +
> + vpu0-thermal {
> + polling-delay = <1000>;
> + polling-delay-passive = <250>;
> + thermal-sensors = <&lvts_ap MT8195_AP_VPU0>;
> +
> + trips {
> + vpu0_alert: trip-alert {
> + temperature = <85000>;
> + hysteresis = <2000>;
> + type = "passive";
> + };
> +
> + vpu0_crit: trip-crit {
> + temperature = <100000>;
> + hysteresis = <2000>;
> + type = "critical";
> + };
> + };
> + };
> +
> + vpu1-thermal {
> + polling-delay = <1000>;
> + polling-delay-passive = <250>;
> + thermal-sensors = <&lvts_ap MT8195_AP_VPU1>;
> +
> + trips {
> + vpu1_alert: trip-alert {
> + temperature = <85000>;
> + hysteresis = <2000>;
> + type = "passive";
> + };
> +
> + vpu1_crit: trip-crit {
> + temperature = <100000>;
> + hysteresis = <2000>;
> + type = "critical";
> + };
> + };
> + };
> +
> + gpu0-thermal {
> + polling-delay = <1000>;
> + polling-delay-passive = <250>;
> + thermal-sensors = <&lvts_ap MT8195_AP_GPU0>;
> +
> + trips {
> + gpu0_alert: trip-alert {
> + temperature = <85000>;
> + hysteresis = <2000>;
> + type = "passive";
> + };
> +
> + gpu0_crit: trip-crit {
> + temperature = <100000>;
> + hysteresis = <2000>;
> + type = "critical";
> + };
> + };
> + };
> +
> + gpu1-thermal {
> + polling-delay = <1000>;
> + polling-delay-passive = <250>;
> + thermal-sensors = <&lvts_ap MT8195_AP_GPU1>;
> +
> + trips {
> + gpu1_alert: trip-alert {
> + temperature = <85000>;
> + hysteresis = <2000>;
> + type = "passive";
> + };
> +
> + gpu1_crit: trip-crit {
> + temperature = <100000>;
> + hysteresis = <2000>;
> + type = "critical";
> + };
> + };
> + };
> +
> + vdec-thermal {
> + polling-delay = <1000>;
> + polling-delay-passive = <250>;
> + thermal-sensors = <&lvts_ap MT8195_AP_VDEC>;
> +
> + trips {
> + vdec_alert: trip-alert {
> + temperature = <85000>;
> + hysteresis = <2000>;
> + type = "passive";
> + };
> +
> + vdec_crit: trip-crit {
> + temperature = <100000>;
> + hysteresis = <2000>;
> + type = "critical";
> + };
> + };
> + };
> +
> + img-thermal {
> + polling-delay = <1000>;
> + polling-delay-passive = <250>;
> + thermal-sensors = <&lvts_ap MT8195_AP_IMG>;
> +
> + trips {
> + img_alert: trip-alert {
> + temperature = <85000>;
> + hysteresis = <2000>;
> + type = "passive";
> + };
> +
> + img_crit: trip-crit {
> + temperature = <100000>;
> + hysteresis = <2000>;
> + type = "critical";
> + };
> + };
> + };
> +
> + infra-thermal {
> + polling-delay = <1000>;
> + polling-delay-passive = <250>;
> + thermal-sensors = <&lvts_ap MT8195_AP_INFRA>;
> +
> + trips {
> + infra_alert: trip-alert {
> + temperature = <85000>;
> + hysteresis = <2000>;
> + type = "passive";
> + };
> +
> + infra_crit: trip-crit {
> + temperature = <100000>;
> + hysteresis = <2000>;
> + type = "critical";
> + };
> + };
> + };
> +
> + cam0-thermal {
> + polling-delay = <1000>;
> + polling-delay-passive = <250>;
> + thermal-sensors = <&lvts_ap MT8195_AP_CAM0>;
> +
> + trips {
> + cam0_alert: trip-alert {
> + temperature = <85000>;
> + hysteresis = <2000>;
> + type = "passive";
> + };
> +
> + cam0_crit: trip-crit {
> + temperature = <100000>;
> + hysteresis = <2000>;
> + type = "critical";
> + };
> + };
> + };
> +
> + cam1-thermal {
> + polling-delay = <1000>;
> + polling-delay-passive = <250>;
> + thermal-sensors = <&lvts_ap MT8195_AP_CAM1>;
> +
> + trips {
> + cam1_alert: trip-alert {
> + temperature = <85000>;
> + hysteresis = <2000>;
> + type = "passive";
> + };
> +
> + cam1_crit: trip-crit {
> + temperature = <100000>;
> + hysteresis = <2000>;
> + type = "critical";
> + };
> + };
> + };
> };
> };
> --
> 2.34.1
>
Hello Matthias,
Is there any news about this patch?
Best regards,
Balsam