On 25.06.2023 13:13, Luca Weiss wrote:
> Define the themal zones using the temperature values found in the
> downstream 4.9 sources so that the spmi-temp-alarm driver becomes
> active.
>
> Signed-off-by: Luca Weiss <luca@xxxxxxxxx>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx>
Konrad
> arch/arm64/boot/dts/qcom/pm8953.dtsi | 33 ++++++++++++++++++++++++++++++++-
> 1 file changed, 32 insertions(+), 1 deletion(-)
>
> diff --git a/arch/arm64/boot/dts/qcom/pm8953.dtsi b/arch/arm64/boot/dts/qcom/pm8953.dtsi
> index 2268daf27fa7..d2dfc1699174 100644
> --- a/arch/arm64/boot/dts/qcom/pm8953.dtsi
> +++ b/arch/arm64/boot/dts/qcom/pm8953.dtsi
> @@ -6,6 +6,37 @@
> #include <dt-bindings/input/linux-event-codes.h>
> #include <dt-bindings/spmi/spmi.h>
>
> +/ {
> + thermal-zones {
> + pm8953-thermal {
> + polling-delay-passive = <0>;
> + polling-delay = <0>;
> +
> + thermal-sensors = <&pm8953_temp>;
> +
> + trips {
> + trip0 {
> + temperature = <105000>;
> + hysteresis = <0>;
> + type = "passive";
> + };
> +
> + trip1 {
> + temperature = <125000>;
> + hysteresis = <0>;
> + type = "hot";
> + };
> +
> + trip2 {
> + temperature = <145000>;
> + hysteresis = <0>;
> + type = "critical";
> + };
> + };
> + };
> + };
> +};
> +
> &spmi_bus {
> pmic@0 {
> compatible = "qcom,pm8953", "qcom,spmi-pmic";
> @@ -36,7 +67,7 @@ pm8953_resin: resin {
> };
> };
>
> - temp-alarm@2400 {
> + pm8953_temp: temp-alarm@2400 {
> compatible = "qcom,spmi-temp-alarm";
> reg = <0x2400>;
> interrupts = <0x0 0x24 0x0 IRQ_TYPE_EDGE_RISING>;
>
> ---
> base-commit: 8d2be868b42c08290509c60515865f4de24ea704
> change-id: 20230625-pm8953-thermal-fc3b2deeeb7b
>
> Best regards,
