[v9,4/5] ARM: dts: add main Thermal info to rk3288
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Message ID 1413012563-7690-5-git-send-email-caesar.wang@rock-chips.com
State New, archived
Headers show

Commit Message

Wang Caesar Oct. 11, 2014, 7:29 a.m. UTC
This patch is depend on rk3288-thermal.dtsi,or
it will compile error.

If the temperature over a period of time High,over 120C
the resulting TSHUT gave CRU module,let it reset
the entire chip,or via GPIO give PMIC.

Signed-off-by: Caesar Wang <caesar.wang@rock-chips.com>
---
 arch/arm/boot/dts/rk3288.dtsi | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

Patch
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diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index 36be7bb..380b602 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"
 
 / {
@@ -215,6 +216,23 @@ 
 		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";
+		pinctrl-names = "default";
+		pinctrl-0 = <&otp_out>;
+		#thermal-sensor-cells = <1>;
+		hw-shut-temp = <120000>;
+		status = "disabled";
+	};
+
 	usb_host0_ehci: usb@ff500000 {
 		compatible = "generic-ehci";
 		reg = <0xff500000 0x100>;
@@ -611,5 +629,11 @@ 
 				rockchip,pins = <5 15 3 &pcfg_pull_none>;
 			};
 		};
+
+		tsadc {
+			otp_out: otp-out {
+				rockchip,pins = <0 10 RK_FUNC_1 &pcfg_pull_none>;
+			};
+		};
 	};
 };