From: Philippe Schenker <philippe.schenker@toradex.com>
Date: Tue, 14 Mar 2023 10:24:03 +0000 (+0100)
Subject: arm64: dts: colibri-imx8x: Set thermal thresholds
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=e2c7fa724626e4bde70e753cdeb7827d0d225364;p=linux.git

arm64: dts: colibri-imx8x: Set thermal thresholds

Set critical/alert thermal thresholds for all relevant SOC
temperature trips to the IT value (max T_junction 105 degree
Celsius) in accordance with the IT grade of the SOM.

Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---

diff --git a/arch/arm64/boot/dts/freescale/imx8x-colibri.dtsi b/arch/arm64/boot/dts/freescale/imx8x-colibri.dtsi
index 2e228c5b8109e..1e41965e2d01a 100644
--- a/arch/arm64/boot/dts/freescale/imx8x-colibri.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8x-colibri.dtsi
@@ -16,6 +16,18 @@
 	};
 };
 
+&cpu_alert0 {
+	hysteresis = <2000>;
+	temperature = <90000>;
+	type = "passive";
+};
+
+&cpu_crit0 {
+	hysteresis = <2000>;
+	temperature = <105000>;
+	type = "critical";
+};
+
 /* On-module I2C */
 &i2c0 {
 	#address-cells = <1>;