diff mbox series

[3/4] ARM: dts: bcm2711: Enable thermal

Message ID 1572615749-9524-4-git-send-email-wahrenst@gmx.net (mailing list archive)
State New, archived
Headers show
Series ARM: Enable thermal support for Raspberry Pi 4 | expand

Commit Message

Stefan Wahren Nov. 1, 2019, 1:42 p.m. UTC 
This enables thermal for the BCM2711 and the Raspberry Pi 4.

Signed-off-by: Stefan Wahren <wahrenst@gmx.net>
---
 arch/arm/boot/dts/bcm2711.dtsi | 9 +++++++++
 1 file changed, 9 insertions(+)

--
2.7.4
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/bcm2711.dtsi b/arch/arm/boot/dts/bcm2711.dtsi
index ac83dac..950e43f 100644
--- a/arch/arm/boot/dts/bcm2711.dtsi
+++ b/arch/arm/boot/dts/bcm2711.dtsi
@@ -46,6 +46,14 @@ 
 						 IRQ_TYPE_LEVEL_HIGH)>;
 		};

+		thermal: thermal@7d5d2200 {
+			compatible = "brcm,bcm2711-thermal";
+			reg = <0x7d5d2200 0x4>;
+			clocks = <&clocks BCM2835_CLOCK_TSENS>;
+			#thermal-sensor-cells = <0>;
+			status = "okay";
+		};
+
 		dma: dma@7e007000 {
 			compatible = "brcm,bcm2835-dma";
 			reg = <0x7e007000 0xb00>;
@@ -317,6 +325,7 @@ 

 &cpu_thermal {
 	coefficients = <(-487) 410040>;
+	thermal-sensors = <&thermal>;
 };

 &dsi0 {