# \[PATCH 1/4\] arm64: dts: imx8mm-venice-gw700x: override thermal cfg for industrial temp

- From: Tim Harvey \<tharvey@gateworks.com\>
- Date: 2021-06-01 18:06:52 
- List: linux-arm-kernel
- Page: https://ratatoskr.run/linux-arm-kernel/2021/06/8191673
- Thread: https://ratatoskr.run/linux-devicetree/2021/06/8191673/t.md

```text
Override the default temperature alert/crit for Industrial temp IMX8M
Mini.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
---
 .../boot/dts/freescale/imx8mm-venice-gw700x.dtsi     | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw700x.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw700x.dtsi
index c769fadbd008..512b76cd7c3b 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw700x.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw700x.dtsi
@@ -493,3 +493,15 @@
 		>;
 	};
 };
+
+&cpu_alert0 {
+	temperature = <95000>;
+	hysteresis = <2000>;
+	type = "passive";
+};
+
+&cpu_crit0 {
+	temperature = <105000>;
+	hysteresis = <2000>;
+	type = "critical";
+};
-- 
2.17.1


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