linux-kernel - [PATCH] arm64: dts: imx8mm-venice-gw7901: remove unnecessary cpu temp override

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Message-Id: <20220429162030.9636-1-tharvey@gateworks.com>
Date:   Fri, 29 Apr 2022 09:20:30 -0700
From:   Tim Harvey <tharvey@...eworks.com>
To:     devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        Shawn Guo <shawnguo@...nel.org>
Cc:     Rob Herring <robh+dt@...nel.org>,
        Fabio Estevam <festevam@...il.com>,
        NXP Linux Team <linux-imx@....com>,
        Tim Harvey <tharvey@...eworks.com>
Subject: [PATCH] arm64: dts: imx8mm-venice-gw7901: remove unnecessary cpu temp override

Remove the unnecessary cpu_alert0 and cpu_crit0 TMU node overrides as
these are added dynamically by boot firmware based on CPU temperature
grade.

Signed-off-by: Tim Harvey <tharvey@...eworks.com>
---
 .../boot/dts/freescale/imx8mm-venice-gw7901.dts      | 12 ------------
 1 file changed, 12 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7901.dts b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7901.dts
index 157ade01626e..24737e89038a 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7901.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7901.dts
@@ -1091,15 +1091,3 @@
 		>;
 	};
 };
-
-&cpu_alert0 {
-	temperature = <95000>;
-	hysteresis = <2000>;
-	type = "passive";
-};
-
-&cpu_crit0 {
-	temperature = <105000>;
-	hysteresis = <2000>;
-	type = "critical";
-};
-- 
2.17.1