On 03/01/2020 07:44, Michael Kao wrote:
> From: "michael.kao" <michael.kao@xxxxxxxxxxxx>
>
> Add thermal zone node to Mediatek MT8183 dts file.
>
> Signed-off-by: Michael Kao <michael.kao@xxxxxxxxxxxx>
> ---
> arch/arm64/boot/dts/mediatek/mt8183.dtsi | 85 ++++++++++++++++++++++++
> 1 file changed, 85 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
> index 10b32471bc7b..a2793cf3d994 100644
> --- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
> +++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
> @@ -570,6 +570,88 @@
> status = "disabled";
> };
>
> + thermal: thermal@1100b000 {
> + #thermal-sensor-cells = <1>;
> + compatible = "mediatek,mt8183-thermal";
> + reg = <0 0x1100b000 0 0x1000>;
> + interrupts = <0 76 IRQ_TYPE_LEVEL_LOW>;
What is this interrupt for?
> + clocks = <&infracfg CLK_INFRA_THERM>,
> + <&infracfg CLK_INFRA_AUXADC>;
> + clock-names = "therm", "auxadc";
> + resets = <&infracfg MT8183_INFRACFG_AO_THERM_SW_RST>;
> + mediatek,auxadc = <&auxadc>;
> + mediatek,apmixedsys = <&apmixedsys>;
> + mediatek,hw-reset-temp = <117000>;
> + nvmem-cells = <&thermal_calibration>;
> + nvmem-cell-names = "calibration-data";
> + };
> +
> + thermal-zones {
> + cpu_thermal: cpu_thermal {
> + polling-delay-passive = <1000>;
> + polling-delay = <1000>;
[ ... ]
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