[PATCH 1/8] arm64: dts: mt8183: add thermal zone node

michael.kao
2019-05-02T10:43:08Z

Add thermal zone node to Mediatek MT8183 dts file.

Signed-off-by: Michael Kao <michael.kao-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
---
arch/arm64/boot/dts/mediatek/mt8183.dtsi | 64 ++++++++++++++++++++++++++++++++
1 file changed, 64 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
index 926df75..b92116f 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
@@ -334,6 +334,67 @@
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>;
+ 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>;
+
+ thermal-sensors = <&thermal 0>;
+ sustainable-power = <1500>;
+ };
+
+ tzts1: tzts1 {
+ polling-delay-passive = <1000>;
+ polling-delay = <1000>;
+ thermal-sensors = <&thermal 1>;
+ };
+
+ tzts2: tzts2 {
+ polling-delay-passive = <1000>;
+ polling-delay = <1000>;
+ thermal-sensors = <&thermal 2>;
+ };
+
+ tzts3: tzts3 {
+ polling-delay-passive = <1000>;
+ polling-delay = <1000>;
+ thermal-sensors = <&thermal 3>;
+ };
+
+ tzts4: tzts4 {
+ polling-delay-passive = <1000>;
+ polling-delay = <1000>;
+ thermal-sensors = <&thermal 4>;
+ };
+
+ tzts5: tzts5 {
+ polling-delay-passive = <1000>;
+ polling-delay = <1000>;
+ thermal-sensors = <&thermal 5>;
+ };
+
+ tztsABB: tztsABB {
+ polling-delay-passive = <1000>;
+ polling-delay = <1000>;
+ thermal-sensors = <&thermal 6>;
+ };
+ };
audiosys: syscon@11220000 {
compatible = "mediatek,mt8183-audiosys", "syscon";
reg = <0 0x11220000 0 0x1000>;
@@ -368,6 +429,9 @@
compatible = "mediatek,mt8183-efuse",
"mediatek,efuse";
reg = <0 0x11f10000 0 0x1000>;
+ thermal_calibration: calib@180 {
+ reg = <0x180 0xc>;
+ };
};

mfgcfg: syscon@13000000 {
--
1.9.1