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arm64: dts: r8a7795: Add R-Car Gen3 thermal support

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Signed-off-by: Hien Dang <hien.dang.eb@renesas.com>
Signed-off-by: Thao Nguyen <thao.nguyen.yb@rvc.renesas.com>
Signed-off-by: Khiem Nguyen <khiem.nguyen.xt@renesas.com>
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Acked-by: Eduardo Valentin <edubezval@gmail.com>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Wolfram Sang 2017-01-20 12:26:42 +01:00 committed by Simon Horman
parent 2cab226c34
commit b443cd1740
1 changed files with 58 additions and 0 deletions
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58
arch/arm64/boot/dts/renesas/r8a7795.dtsi
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@ -1647,5 +1647,63 @@
};
};
};
tsc: thermal@e6198000 {
compatible = "renesas,r8a7795-thermal";
reg = <0 0xe6198000 0 0x68>,
<0 0xe61a0000 0 0x5c>,
<0 0xe61a8000 0 0x5c>;
interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 522>;
power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
#thermal-sensor-cells = <1>;
status = "okay";
};
thermal-zones {
sensor_thermal1: sensor-thermal1 {
polling-delay-passive = <250>;
polling-delay = <1000>;
thermal-sensors = <&tsc 0>;
trips {
sensor1_crit: sensor1-crit {
temperature = <120000>;
hysteresis = <2000>;
type = "critical";
};
};
};
sensor_thermal2: sensor-thermal2 {
polling-delay-passive = <250>;
polling-delay = <1000>;
thermal-sensors = <&tsc 1>;
trips {
sensor2_crit: sensor2-crit {
temperature = <120000>;
hysteresis = <2000>;
type = "critical";
};
};
};
sensor_thermal3: sensor-thermal3 {
polling-delay-passive = <250>;
polling-delay = <1000>;
thermal-sensors = <&tsc 2>;
trips {
sensor3_crit: sensor3-crit {
temperature = <120000>;
hysteresis = <2000>;
type = "critical";
};
};
};
};
};
};