2022-09-14 13:18:36

by Amjad Ouled-Ameur

Subject:

Subject: [PATCH] arm64: dts: mediatek: mt8183: remove thermal zones without
trips.

Thermal zones without trip point are not registered by thermal core.

tzts1 ~ tzts6 zones of mt8183 were intially introduced for test-purpose
only but are not supposed to remain on DT.

Remove the zones above and keep only cpu_thermal.

Signed-off-by: Amjad Ouled-Ameur <[email protected]>
---
arch/arm64/boot/dts/mediatek/mt8183.dtsi | 57 ------------------------
1 file changed, 57 deletions(-)

diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
index 9d32871973a2..f65fae8939de 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
@@ -1182,63 +1182,6 @@ THERMAL_NO_LIMIT
};
};
};
-
- /* The tzts1 ~ tzts6 don't need to polling */
- /* The tzts1 ~ tzts6 don't need to thermal throttle */
-
- tzts1: tzts1 {
- polling-delay-passive = <0>;
- polling-delay = <0>;
- thermal-sensors = <&thermal 1>;
- sustainable-power = <5000>;
- trips {};
- cooling-maps {};
- };
-
- tzts2: tzts2 {
- polling-delay-passive = <0>;
- polling-delay = <0>;
- thermal-sensors = <&thermal 2>;
- sustainable-power = <5000>;
- trips {};
- cooling-maps {};
- };
-
- tzts3: tzts3 {
- polling-delay-passive = <0>;
- polling-delay = <0>;
- thermal-sensors = <&thermal 3>;
- sustainable-power = <5000>;
- trips {};
- cooling-maps {};
- };
-
- tzts4: tzts4 {
- polling-delay-passive = <0>;
- polling-delay = <0>;
- thermal-sensors = <&thermal 4>;
- sustainable-power = <5000>;
- trips {};
- cooling-maps {};
- };
-
- tzts5: tzts5 {
- polling-delay-passive = <0>;
- polling-delay = <0>;
- thermal-sensors = <&thermal 5>;
- sustainable-power = <5000>;
- trips {};
- cooling-maps {};
- };
-
- tztsABB: tztsABB {
- polling-delay-passive = <0>;
- polling-delay = <0>;
- thermal-sensors = <&thermal 6>;
- sustainable-power = <5000>;
- trips {};
- cooling-maps {};
- };
};

pwm0: pwm@1100e000 {
--
2.37.3

2022-09-14 13:49:33

by Amjad Ouled-Ameur

Subject: Re:

Hi,

The subject has not been parsed correctly, I resent a proper patch here:

https://patchwork.kernel.org/project/linux-mediatek/patch/[email protected]/


Sorry for the noise.

Regards,

Amjad

On 9/14/22 15:12, Amjad Ouled-Ameur wrote:
> Subject: [PATCH] arm64: dts: mediatek: mt8183: remove thermal zones without
> trips.
>
> Thermal zones without trip point are not registered by thermal core.
>
> tzts1 ~ tzts6 zones of mt8183 were intially introduced for test-purpose
> only but are not supposed to remain on DT.
>
> Remove the zones above and keep only cpu_thermal.
>
> Signed-off-by: Amjad Ouled-Ameur <[email protected]>
> ---
> arch/arm64/boot/dts/mediatek/mt8183.dtsi | 57 ------------------------
> 1 file changed, 57 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
> index 9d32871973a2..f65fae8939de 100644
> --- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
> +++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
> @@ -1182,63 +1182,6 @@ THERMAL_NO_LIMIT
> };
> };
> };
> -
> - /* The tzts1 ~ tzts6 don't need to polling */
> - /* The tzts1 ~ tzts6 don't need to thermal throttle */
> -
> - tzts1: tzts1 {
> - polling-delay-passive = <0>;
> - polling-delay = <0>;
> - thermal-sensors = <&thermal 1>;
> - sustainable-power = <5000>;
> - trips {};
> - cooling-maps {};
> - };
> -
> - tzts2: tzts2 {
> - polling-delay-passive = <0>;
> - polling-delay = <0>;
> - thermal-sensors = <&thermal 2>;
> - sustainable-power = <5000>;
> - trips {};
> - cooling-maps {};
> - };
> -
> - tzts3: tzts3 {
> - polling-delay-passive = <0>;
> - polling-delay = <0>;
> - thermal-sensors = <&thermal 3>;
> - sustainable-power = <5000>;
> - trips {};
> - cooling-maps {};
> - };
> -
> - tzts4: tzts4 {
> - polling-delay-passive = <0>;
> - polling-delay = <0>;
> - thermal-sensors = <&thermal 4>;
> - sustainable-power = <5000>;
> - trips {};
> - cooling-maps {};
> - };
> -
> - tzts5: tzts5 {
> - polling-delay-passive = <0>;
> - polling-delay = <0>;
> - thermal-sensors = <&thermal 5>;
> - sustainable-power = <5000>;
> - trips {};
> - cooling-maps {};
> - };
> -
> - tztsABB: tztsABB {
> - polling-delay-passive = <0>;
> - polling-delay = <0>;
> - thermal-sensors = <&thermal 6>;
> - sustainable-power = <5000>;
> - trips {};
> - cooling-maps {};
> - };
> };
>
> pwm0: pwm@1100e000 {