[4/5,v2] arm64: dts: r8a7796: Add R-Car Gen3 thermal support

Commit Message

Khiem Nguyen Sept. 3, 2016, 5:28 a.m. UTC

Signed-off-by: Khiem Nguyen <[e-mail]>

---

v2:
 * Add newly.
 
 arch/arm64/boot/dts/renesas/r8a7796.dtsi | 83 ++++++++++++++++++++++++++++++++
 1 file changed, 83 insertions(+)

-- 
1.9.1

Patch

diff --git a/arch/arm64/boot/dts/renesas/r8a7796.dtsi b/arch/arm64/boot/dts/renesas/r8a7796.dtsi
index 3aae29f..c7491b0 100644
--- a/arch/arm64/boot/dts/renesas/r8a7796.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7796.dtsi
@@ -293,5 +293,88 @@ 
 			cap-mmc-highspeed;
 			status = "disabled";
 		};
+
+		tsc1: thermal@e6198000 {
+			compatible = "renesas,r8a7796-thermal";
+			reg = <0 0xe6198000 0 0x5c>;
+			interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 522>;
+			power-domains = <&sysc R8A7796_PD_ALWAYS_ON>;
+			#thermal-sensor-cells = <0>;
+			status = "okay";
+		};
+
+		tsc2: thermal@e61a0000 {
+			compatible = "renesas,r8a7796-thermal";
+			reg = <0 0xe61a0000 0 0x5c>;
+			interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 522>;
+			power-domains = <&sysc R8A7796_PD_ALWAYS_ON>;
+			#thermal-sensor-cells = <0>;
+			status = "okay";
+		};
+
+		tsc3: thermal@e61a8000 {
+			compatible = "renesas,r8a7796-thermal";
+			reg = <0 0xe61a8000 0 0x5c>;
+			interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 522>;
+			power-domains = <&sysc R8A7796_PD_ALWAYS_ON>;
+			#thermal-sensor-cells = <0>;
+			status = "okay";
+		};
+
+		thermal-zones {
+			sensor_thermal1: sensor-thermal1 {
+				polling-delay-passive = <250>;
+				polling-delay = <1000>;
+
+				/* sensor ID */
+				thermal-sensors = <&tsc1>;
+
+				trips {
+					sensor1_crit: sensor1-crit {
+						temperature = <90000>;
+						hysteresis = <2000>;
+						type = "critical";
+					};
+				};
+			};
+
+			sensor_thermal2: sensor-thermal2 {
+				polling-delay-passive = <250>;
+				polling-delay = <1000>;
+
+				/* sensor ID */
+				thermal-sensors = <&tsc2>;
+
+				trips {
+					sensor2_crit: sensor2-crit {
+						temperature = <90000>;
+						hysteresis = <2000>;
+						type = "critical";
+					};
+				};
+			};
+
+			sensor_thermal3: sensor-thermal3 {
+				polling-delay-passive = <250>;
+				polling-delay = <1000>;
+
+				/* sensor ID */
+				thermal-sensors = <&tsc3>;
+
+				trips {
+					sensor3_crit: sensor3-crit {
+						temperature = <90000>;
+						hysteresis = <2000>;
+						type = "critical";
+					};
+				};
+			};
+		};
 	};
 };