openwrt/target/linux/rockchip/patches-6.6/056-02-v6.11-arm64-dts-rockchip-enable-thermal-management-on-all-RK358.patch

From 2f8064b9c4a012b4d4e8383818f13b682b6c156a Mon Sep 17 00:00:00 2001
From: Alexey Charkov <alchark@gmail.com>
Date: Mon, 17 Jun 2024 22:28:52 +0400
Subject: [PATCH] arm64: dts: rockchip: enable thermal management on all RK3588
 boards

This enables the on-chip thermal monitoring sensor (TSADC) on all
RK3588(s) boards that don't have it enabled yet. It provides temperature
monitoring for the SoC and emergency thermal shutdowns, and is thus
important to have in place before CPU DVFS is enabled, as high CPU
operating performance points can overheat the chip quickly in the
absence of thermal management.

Signed-off-by: Alexey Charkov <alchark@gmail.com>
Link: https://lore.kernel.org/r/20240617-rk-dts-additions-v5-2-c1f5f3267f1e@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
---
 arch/arm64/boot/dts/rockchip/rk3588-armsom-sige7.dts          | 4 ++++
 arch/arm64/boot/dts/rockchip/rk3588-edgeble-neu6a-common.dtsi | 4 ++++
 arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts              | 4 ++++
 arch/arm64/boot/dts/rockchip/rk3588-ok3588-c.dts              | 4 ++++
 arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts               | 4 ++++
 arch/arm64/boot/dts/rockchip/rk3588-toybrick-x0.dts           | 4 ++++
 arch/arm64/boot/dts/rockchip/rk3588-turing-rk1.dtsi           | 4 ++++
 arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts              | 4 ++++
 8 files changed, 32 insertions(+)

--- a/arch/arm64/boot/dts/rockchip/rk3588-armsom-sige7.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588-armsom-sige7.dts
@@ -673,6 +673,10 @@
 	};
 };
 
+&tsadc {
+	status = "okay";
+};
+
 &u2phy0 {
 	status = "okay";
 };
--- a/arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts
@@ -807,6 +807,10 @@
 	status = "okay";
 };
 
+&tsadc {
+	status = "okay";
+};
+
 &u2phy2 {
 	status = "okay";
 };
--- a/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts
@@ -787,6 +787,10 @@
 	};
 };
 
+&tsadc {
+	status = "okay";
+};
+
 &uart2 {
 	pinctrl-0 = <&uart2m0_xfer>;
 	status = "okay";
--- a/arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts
@@ -741,6 +741,10 @@
 	};
 };
 
+&tsadc {
+	status = "okay";
+};
+
 &u2phy0 {
 	status = "okay";
 };