From: Tinghan Shen <tinghan.shen@mediatek.com>
This adds the thermal zone for the mt8195.
Signed-off-by: Tinghan Shen <tinghan.shen@mediatek.com>
Signed-off-by: Ben Tseng <ben.tseng@mediatek.com>
Signed-off-by: Alexandre Bailon <abailon@baylibre.com>
Signed-off-by: Balsam CHIHI <bchihi@baylibre.com>
---
arch/arm64/boot/dts/mediatek/mt8195.dtsi | 111 +++++++++++++++++++++++
1 file changed, 111 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8195.dtsi b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
index cbd0401968a2..5890e688eebe 100644
--- a/arch/arm64/boot/dts/mediatek/mt8195.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
@@ -10,6 +10,7 @@
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/phy/phy.h>
#include <dt-bindings/pinctrl/mt8195-pinfunc.h>
+#include <dt-bindings/reset/mt8195-resets.h>
/ {
compatible = "mediatek,mt8195";
@@ -452,6 +453,28 @@ spi0: spi@1100a000 {
status = "disabled";
};
+ lvts_ap: thermal-sensor@1100b000 {
+ compatible = "mediatek,mt8195-lvts-ap";
+ #thermal-sensor-cells = <1>;
+ reg = <0 0x1100b000 0 0x1000>;
+ interrupts = <GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&infracfg_ao CLK_INFRA_AO_THERM>;
+ resets = <&infracfg_ao MT8195_INFRA_RST0_THERM_CTRL_SWRST>;
+ nvmem-cells = <&lvts_efuse_data1 &lvts_efuse_data2>;
+ nvmem-cell-names = "lvts_calib_data1", "lvts_calib_data2";
+ };
+
+ lvts_mcu: thermal-sensor@11278000 {
+ compatible = "mediatek,mt8195-lvts-mcu";
+ #thermal-sensor-cells = <1>;
+ reg = <0 0x11278000 0 0x1000>;
+ interrupts = <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&infracfg_ao CLK_INFRA_AO_THERM>;
+ resets = <&infracfg_ao MT8195_INFRA_RST4_THERM_CTRL_MCU_SWRST>;
+ nvmem-cells = <&lvts_efuse_data1 &lvts_efuse_data2>;
+ nvmem-cell-names = "lvts_calib_data1", "lvts_calib_data2";
+ };
+
spi1: spi@11010000 {
compatible = "mediatek,mt8195-spi",
"mediatek,mt6765-spi";
@@ -1106,4 +1129,92 @@ vencsys_core1: clock-controller@1b000000 {
#clock-cells = <1>;
};
};
+
+ thermal_zones: thermal-zones {
+ cpu-big1-thermal {
+ polling-delay = <0>;
+ polling-delay-passive = <0>;
+ thermal-sensors = <&lvts_mcu 0>;
+ };
+ cpu-big2-thermal {
+ polling-delay = <0>;
+ polling-delay-passive = <0>;
+ thermal-sensors = <&lvts_mcu 1>;
+ };
+ cpu-big3-thermal {
+ polling-delay = <0>;
+ polling-delay-passive = <0>;
+ thermal-sensors = <&lvts_mcu 2>;
+ };
+ cpu-big4-thermal {
+ polling-delay = <0>;
+ polling-delay-passive = <0>;
+ thermal-sensors = <&lvts_mcu 3>;
+ };
+ cpu-little1-thermal {
+ polling-delay = <0>;
+ polling-delay-passive = <0>;
+ thermal-sensors = <&lvts_mcu 4>;
+ };
+ cpu-little2-thermal {
+ polling-delay = <0>;
+ polling-delay-passive = <0>;
+ thermal-sensors = <&lvts_mcu 5>;
+ };
+ cpu-little3-thermal {
+ polling-delay = <0>;
+ polling-delay-passive = <0>;
+ thermal-sensors = <&lvts_mcu 6>;
+ };
+ cpu-little4-thermal {
+ polling-delay = <0>;
+ polling-delay-passive = <0>;
+ thermal-sensors = <&lvts_mcu 7>;
+ };
+ vpu1-thermal {
+ polling-delay = <0>;
+ polling-delay-passive = <0>;
+ thermal-sensors = <&lvts_ap 0>;
+ };
+ vpu2-thermal {
+ polling-delay = <0>;
+ polling-delay-passive = <0>;
+ thermal-sensors = <&lvts_ap 1>;
+ };
+ gpu1-thermal {
+ polling-delay = <0>;
+ polling-delay-passive = <0>;
+ thermal-sensors = <&lvts_ap 2>;
+ };
+ gpu2-thermal {
+ polling-delay = <0>;
+ polling-delay-passive = <0>;
+ thermal-sensors = <&lvts_ap 3>;
+ };
+ vdec-thermal {
+ polling-delay = <0>;
+ polling-delay-passive = <0>;
+ thermal-sensors = <&lvts_ap 4>;
+ };
+ img-thermal {
+ polling-delay = <0>;
+ polling-delay-passive = <0>;
+ thermal-sensors = <&lvts_ap 5>;
+ };
+ infra-thermal {
+ polling-delay = <0>;
+ polling-delay-passive = <0>;
+ thermal-sensors = <&lvts_ap 6>;
+ };
+ cam1-thermal {
+ polling-delay = <0>;
+ polling-delay-passive = <0>;
+ thermal-sensors = <&lvts_ap 7>;
+ };
+ cam2-thermal {
+ polling-delay = <0>;
+ polling-delay-passive = <0>;
+ thermal-sensors = <&lvts_ap 8>;
+ };
+ };
};
--
2.34.1
On 04/08/2022 15:09, bchihi@baylibre.com wrote: > From: Tinghan Shen <tinghan.shen@mediatek.com> > > This adds the thermal zone for the mt8195. > > Signed-off-by: Tinghan Shen <tinghan.shen@mediatek.com> > Signed-off-by: Ben Tseng <ben.tseng@mediatek.com> > Signed-off-by: Alexandre Bailon <abailon@baylibre.com> > Signed-off-by: Balsam CHIHI <bchihi@baylibre.com> > --- > arch/arm64/boot/dts/mediatek/mt8195.dtsi | 111 +++++++++++++++++++++++ > 1 file changed, 111 insertions(+) > > diff --git a/arch/arm64/boot/dts/mediatek/mt8195.dtsi b/arch/arm64/boot/dts/mediatek/mt8195.dtsi > index cbd0401968a2..5890e688eebe 100644 > --- a/arch/arm64/boot/dts/mediatek/mt8195.dtsi > +++ b/arch/arm64/boot/dts/mediatek/mt8195.dtsi > @@ -10,6 +10,7 @@ > #include <dt-bindings/interrupt-controller/irq.h> > #include <dt-bindings/phy/phy.h> > #include <dt-bindings/pinctrl/mt8195-pinfunc.h> > +#include <dt-bindings/reset/mt8195-resets.h> > > / { > compatible = "mediatek,mt8195"; > @@ -452,6 +453,28 @@ spi0: spi@1100a000 { > status = "disabled"; > }; > > + lvts_ap: thermal-sensor@1100b000 { > + compatible = "mediatek,mt8195-lvts-ap"; > + #thermal-sensor-cells = <1>; > + reg = <0 0x1100b000 0 0x1000>; > + interrupts = <GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH 0>; > + clocks = <&infracfg_ao CLK_INFRA_AO_THERM>; > + resets = <&infracfg_ao MT8195_INFRA_RST0_THERM_CTRL_SWRST>; > + nvmem-cells = <&lvts_efuse_data1 &lvts_efuse_data2>; > + nvmem-cell-names = "lvts_calib_data1", "lvts_calib_data2"; > + }; > + > + lvts_mcu: thermal-sensor@11278000 { > + compatible = "mediatek,mt8195-lvts-mcu"; > + #thermal-sensor-cells = <1>; > + reg = <0 0x11278000 0 0x1000>; > + interrupts = <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH 0>; > + clocks = <&infracfg_ao CLK_INFRA_AO_THERM>; > + resets = <&infracfg_ao MT8195_INFRA_RST4_THERM_CTRL_MCU_SWRST>; > + nvmem-cells = <&lvts_efuse_data1 &lvts_efuse_data2>; > + nvmem-cell-names = "lvts_calib_data1", "lvts_calib_data2"; > + }; > + > spi1: spi@11010000 { > compatible = "mediatek,mt8195-spi", > "mediatek,mt6765-spi"; > @@ -1106,4 +1129,92 @@ vencsys_core1: clock-controller@1b000000 { > #clock-cells = <1>; > }; > }; > + > + thermal_zones: thermal-zones { > + cpu-big1-thermal { Does this pass dtbs_check? Best regards, Krzysztof
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