From 642811db6c894ee89808764d8240aa2b5b7ed4e0 Mon Sep 17 00:00:00 2001 From: Stefan Wahren Date: Mon, 13 Jan 2020 19:56:17 +0100 Subject: [PATCH] ARM: dts: bcm2711: Enable thermal Commit a1d6989bf12b01cd9198e2c31a96678ac9c47415 upstream. This enables thermal for the BCM2711 (used on Raspberry Pi 4) by adding the AVS monitor and a subnode for the thermal part. Signed-off-by: Stefan Wahren Reviewed-by: Nicolas Saenz Julienne Tested-by: Nicolas Saenz Julienne Signed-off-by: Florian Fainelli Signed-off-by: Daniel Lezcano Link: https://lore.kernel.org/r/1578941778-23321-4-git-send-email-stefan.wahren@i2se.com Signed-off-by: Chen-Yu Tsai --- arch/arm/boot/dts/bcm2711.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+) --- a/arch/arm/boot/dts/bcm2711.dtsi +++ b/arch/arm/boot/dts/bcm2711.dtsi @@ -64,6 +64,17 @@ IRQ_TYPE_LEVEL_HIGH)>; }; + avs_monitor: avs-monitor@7d5d2000 { + compatible = "brcm,bcm2711-avs-monitor", + "syscon", "simple-mfd"; + reg = <0x7d5d2000 0xf00>; + + thermal: thermal { + compatible = "brcm,bcm2711-thermal"; + #thermal-sensor-cells = <0>; + }; + }; + dma: dma@7e007000 { compatible = "brcm,bcm2835-dma"; reg = <0x7e007000 0xb00>; @@ -514,6 +525,7 @@ &cpu_thermal { coefficients = <(-487) 410040>; + thermal-sensors = <&thermal>; }; &dsi0 {