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arm64: dts: rockchip: rk3308 add tsadc node

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Change-Id: I483802c7c3e0e46f085eb3ef802ccdd9bdb89096
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
This commit is contained in:
Rocky Hao
2018-03-09 18:00:57 +08:00
committed by Tao Huang
parent c5c0b6dfbd
commit b2d2a433bc
1 changed files with 63 additions and 0 deletions
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63
arch/arm64/boot/dts/rockchip/rk3308.dtsi
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@@ -626,6 +626,69 @@
status = "disabled";
};
thermal_zones: thermal-zones {
soc_thermal: soc-thermal {
polling-delay-passive = <20>;
polling-delay = <1000>;
sustainable-power = <360>;
thermal-sensors = <&tsadc 0>;
trips {
threshold: trip-point@0 {
temperature = <70000>;
hysteresis = <2000>;
type = "passive";
};
target: trip-point@1 {
temperature = <85000>;
hysteresis = <2000>;
type = "passive";
};
soc_crit: soc-crit {
temperature = <115000>;
hysteresis = <2000>;
type = "critical";
};
};
cooling-maps {
map0 {
trip = <&target>;
cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
contribution = <4096>;
};
};
};
gpu_thermal: gpu-thermal {
polling-delay-passive = <100>; /* milliseconds */
polling-delay = <1000>; /* milliseconds */
thermal-sensors = <&tsadc 1>;
};
};
tsadc: tsadc@ff1f0000 {
compatible = "rockchip,rk3308-tsadc";
reg = <0x0 0xff1f0000 0x0 0x100>;
interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
rockchip,grf = <&grf>;
clocks = <&cru SCLK_TSADC>, <&cru PCLK_TSADC>;
clock-names = "tsadc", "apb_pclk";
assigned-clocks = <&cru SCLK_TSADC>;
assigned-clock-rates = <50000>;
resets = <&cru SRST_TSADC>;
reset-names = "tsadc-apb";
pinctrl-names = "gpio", "otpout";
pinctrl-0 = <&tsadc_otp_pin>;
pinctrl-1 = <&tsadc_otp_out>;
#thermal-sensor-cells = <1>;
rockchip,hw-tshut-temp = <120000>;
status = "disabled";
};
vop: vop@ff2e0000 {
compatible = "rockchip,rk3308-vop";
reg = <0x0 0xff2e0000 0x0 0x1fc>, <0x0 0xff2e0a00 0x0 0x400>;