This patch add the thermal needed info on RK3368. Meanwhile, support the trips to throttle for thermal. Signed-off-by: Caesar Wang <wxt@xxxxxxxxxxxxxx> Acked-by: Eduardo Valentin <edubezval@xxxxxxxxx> --- Changes in v3: None Changes in v2: - fix a copy wrong name. Series-changes: 1 - support the opt gpio pinctrl state. Changes in v1: None arch/arm64/boot/dts/rockchip/rk3368.dtsi | 36 ++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3368.dtsi b/arch/arm64/boot/dts/rockchip/rk3368.dtsi index cc093a4..83a2bd2 100644 --- a/arch/arm64/boot/dts/rockchip/rk3368.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3368.dtsi @@ -45,6 +45,7 @@ #include <dt-bindings/interrupt-controller/irq.h> #include <dt-bindings/interrupt-controller/arm-gic.h> #include <dt-bindings/pinctrl/rockchip.h> +#include <dt-bindings/thermal/thermal.h> / { compatible = "rockchip,rk3368"; @@ -123,6 +124,8 @@ reg = <0x0 0x0>; cpu-idle-states = <&cpu_sleep>; enable-method = "psci"; + + #cooling-cells = <2>; /* min followed by max */ }; cpu_l1: cpu@1 { @@ -155,6 +158,8 @@ reg = <0x0 0x100>; cpu-idle-states = <&cpu_sleep>; enable-method = "psci"; + + #cooling-cells = <2>; /* min followed by max */ }; cpu_b1: cpu@101 { @@ -404,6 +409,27 @@ status = "disabled"; }; + thermal-zones { + #include "rk3368-thermal.dtsi" + }; + + tsadc: tsadc@ff280000 { + compatible = "rockchip,rk3368-tsadc"; + reg = <0x0 0xff280000 0x0 0x100>; + interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cru SCLK_TSADC>, <&cru PCLK_TSADC>; + clock-names = "tsadc", "apb_pclk"; + resets = <&cru SRST_TSADC>; + reset-names = "tsadc-apb"; + pinctrl-names = "init", "default", "sleep"; + pinctrl-0 = <&otp_gpio>; + pinctrl-1 = <&otp_out>; + pinctrl-2 = <&otp_gpio>; + #thermal-sensor-cells = <1>; + rockchip,hw-tshut-temp = <95000>; + status = "disabled"; + }; + gmac: ethernet@ff290000 { compatible = "rockchip,rk3368-gmac"; reg = <0x0 0xff290000 0x0 0x10000>; @@ -829,6 +855,16 @@ }; }; + tsadc { + otp_gpio: otp-gpio { + rockchip,pins = <0 10 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + otp_out: otp-out { + rockchip,pins = <0 10 RK_FUNC_1 &pcfg_pull_none>; + }; + }; + uart0 { uart0_xfer: uart0-xfer { rockchip,pins = <2 24 RK_FUNC_1 &pcfg_pull_up>, -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html