6 files changed, 128 insertions, 7 deletions
diff --git a/arch/arm/boot/dts/rk3066a-marsboard.dts b/arch/arm/boot/dts/rk3066a-marsboard.dts
index 57489ee54022..0a7304beb417 100644
--- a/arch/arm/boot/dts/rk3066a-marsboard.dts
+++ b/arch/arm/boot/dts/rk3066a-marsboard.dts
@@ -60,6 +60,14 @@
 		startup-delay-us = <100000>;
 		vin-supply = <&vcc_io>;
 	};
+
+	vsys: vsys-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "vsys";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		regulator-boot-on;
+	};
 };
 
 &i2c1 {
@@ -72,8 +80,14 @@
 		interrupt-parent = <&gpio6>;
 		interrupts = <4 IRQ_TYPE_LEVEL_LOW>;
 
+		vcc1-supply = <&vsys>;
+		vcc2-supply = <&vsys>;
+		vcc3-supply = <&vsys>;
+		vcc4-supply = <&vsys>;
 		vcc5-supply = <&vcc_io>;
 		vcc6-supply = <&vcc_io>;
+		vcc7-supply = <&vsys>;
+		vccio-supply = <&vsys>;
 
 		regulators {
 			vcc_rtc: regulator@0 {
diff --git a/arch/arm/boot/dts/rk3188-radxarock.dts b/arch/arm/boot/dts/rk3188-radxarock.dts
index 6eb62c053055..9a09579b8309 100644
--- a/arch/arm/boot/dts/rk3188-radxarock.dts
+++ b/arch/arm/boot/dts/rk3188-radxarock.dts
@@ -43,16 +43,19 @@
 		compatible = "gpio-leds";
 
 		green {
+			label = "rock:green:user1";
 			gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
 			default-state = "off";
 		};
 
-		yellow {
+		blue {
+			label = "rock:blue:user2";
 			gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
 			default-state = "off";
 		};
 
 		sleep {
+			label = "rock:red:power";
 			gpios = <&gpio0 15 0>;
 			default-state = "off";
 		};
diff --git a/arch/arm/boot/dts/rk3288-evb.dtsi b/arch/arm/boot/dts/rk3288-evb.dtsi
index cb83cea52fa1..3e067dd65d0c 100644
--- a/arch/arm/boot/dts/rk3288-evb.dtsi
+++ b/arch/arm/boot/dts/rk3288-evb.dtsi
@@ -148,6 +148,12 @@
 	status = "okay";
 };
 
+&tsadc {
+	rockchip,hw-tshut-mode = <0>; /* tshut mode 0:CRU 1:GPIO */
+	rockchip,hw-tshut-polarity = <0>; /* tshut polarity 0:LOW 1:HIGH */
+	status = "okay";
+};
+
 &pinctrl {
 	backlight {
 		bl_en: bl-en {
diff --git a/arch/arm/boot/dts/rk3288-thermal.dtsi b/arch/arm/boot/dts/rk3288-thermal.dtsi
new file mode 100644
index 000000000000..2695200c0af7
--- /dev/null
+++ b/arch/arm/boot/dts/rk3288-thermal.dtsi
@@ -0,0 +1,74 @@
+/*
+ * Device Tree Source for RK3288 SoC thermal
+ *
+ * Copyright (c) 2014, Fuzhou Rockchip Electronics Co., Ltd
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2.  This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+#include <dt-bindings/thermal/thermal.h>
+
+reserve_thermal: reserve_thermal {
+	polling-delay-passive = <1000>; /* milliseconds */
+	polling-delay = <5000>; /* milliseconds */
+
+	thermal-sensors = <&tsadc 0>;
+};
+
+cpu_thermal: cpu_thermal {
+	polling-delay-passive = <1000>; /* milliseconds */
+	polling-delay = <5000>; /* milliseconds */
+
+	thermal-sensors = <&tsadc 1>;
+
+	trips {
+		cpu_alert0: cpu_alert0 {
+			temperature = <70000>; /* millicelsius */
+			hysteresis = <2000>; /* millicelsius */
+			type = "passive";
+		};
+		cpu_crit: cpu_crit {
+			temperature = <90000>; /* millicelsius */
+			hysteresis = <2000>; /* millicelsius */
+			type = "critical";
+		};
+	};
+
+	cooling-maps {
+		map0 {
+			trip = <&cpu_alert0>;
+			cooling-device =
+				<&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+		};
+	};
+};
+
+gpu_thermal: gpu_thermal {
+	polling-delay-passive = <1000>; /* milliseconds */
+	polling-delay = <5000>; /* milliseconds */
+
+	thermal-sensors = <&tsadc 2>;
+
+	trips {
+		gpu_alert0: gpu_alert0 {
+			temperature = <70000>; /* millicelsius */
+			hysteresis = <2000>; /* millicelsius */
+			type = "passive";
+		};
+		gpu_crit: gpu_crit {
+			temperature = <90000>; /* millicelsius */
+			hysteresis = <2000>; /* millicelsius */
+			type = "critical";
+		};
+	};
+
+	cooling-maps {
+		map0 {
+			trip = <&gpu_alert0>;
+			cooling-device =
+				<&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index ebcd2d2eef74..acb6a2fba183 100644
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -15,6 +15,7 @@
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/pinctrl/rockchip.h>
 #include <dt-bindings/clock/rk3288-cru.h>
+#include <dt-bindings/thermal/thermal.h>
 #include "skeleton.dtsi"
 
 / {
@@ -68,6 +69,7 @@
 				 216000  900000
 				 126000  900000
 			>;
+			#cooling-cells = <2>; /* min followed by max */
 			clock-latency = <40000>;
 			clocks = <&cru ARMCLK>;
 		};
@@ -357,6 +359,25 @@
 		status = "disabled";
 	};
 
+	thermal-zones {
+		#include "rk3288-thermal.dtsi"
+	};
+
+	tsadc: tsadc@ff280000 {
+		compatible = "rockchip,rk3288-tsadc";
+		reg = <0xff280000 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 = "default";
+		pinctrl-0 = <&otp_out>;
+		#thermal-sensor-cells = <1>;
+		rockchip,hw-tshut-temp = <95000>;
+		status = "disabled";
+	};
+
 	usb_host0_ehci: usb@ff500000 {
 		compatible = "generic-ehci";
 		reg = <0xff500000 0x100>;
@@ -1016,6 +1037,12 @@
 			};
 		};
 
+		tsadc {
+			otp_out: otp-out {
+				rockchip,pins = <0 10 RK_FUNC_1 &pcfg_pull_none>;
+			};
+		};
+
 		pwm0 {
 			pwm0_pin: pwm0-pin {
 				rockchip,pins = <7 0 RK_FUNC_1 &pcfg_pull_none>;
diff --git a/arch/arm/boot/dts/rk3xxx.dtsi b/arch/arm/boot/dts/rk3xxx.dtsi
index 87df6a8955aa..c54a9715dcfa 100644
--- a/arch/arm/boot/dts/rk3xxx.dtsi
+++ b/arch/arm/boot/dts/rk3xxx.dtsi
@@ -177,10 +177,9 @@
 		compatible = "rockchip,rk2928-dw-mshc";
 		reg = <0x10214000 0x1000>;
 		interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
-
 		clocks = <&cru HCLK_SDMMC>, <&cru SCLK_SDMMC>;
 		clock-names = "biu", "ciu";
-
+		fifo-depth = <256>;
 		status = "disabled";
 	};
 
@@ -188,10 +187,9 @@
 		compatible = "rockchip,rk2928-dw-mshc";
 		reg = <0x10218000 0x1000>;
 		interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
-
 		clocks = <&cru HCLK_SDIO>, <&cru SCLK_SDIO>;
 		clock-names = "biu", "ciu";
-
+		fifo-depth = <256>;
 		status = "disabled";
 	};
 
@@ -199,10 +197,9 @@
 		compatible = "rockchip,rk2928-dw-mshc";
 		reg = <0x1021c000 0x1000>;
 		interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
-
 		clocks = <&cru HCLK_EMMC>, <&cru SCLK_EMMC>;
 		clock-names = "biu", "ciu";
-
+		fifo-depth = <256>;
 		status = "disabled";
 	};