[PATCH 5.4 25/68] ARM: dts: exynos: Override thermal by label in Exynos4210

[Greg Kroah-Hartman <gregkh@linuxfoundation.org>]

From: Krzysztof Kozlowski <krzk@kernel.org>

[ Upstream commit 1708f56081e239a29ed8646aa7fde6853235d93f ]

Using full paths to extend or override a device tree node is error prone
since if there was a typo error, a new node will be created instead of
extending the node as it was desired.  This will lead to run-time errors
that could be hard to detect.

A mistyped label on the other hand, will cause a dtc compile error
(during build time).

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20200830135200.24304-16-krzk@kernel.org
Stable-dep-of: 408ab6786dbf ("ARM: dts: exynos: correct TMU phandle in Exynos4210")
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 arch/arm/boot/dts/exynos4210.dtsi | 36 +++++++++++++++----------------
 1 file changed, 17 insertions(+), 19 deletions(-)

diff --git a/arch/arm/boot/dts/exynos4210.dtsi b/arch/arm/boot/dts/exynos4210.dtsi
index f220716239dbf..d341dcad8da6d 100644
--- a/arch/arm/boot/dts/exynos4210.dtsi
+++ b/arch/arm/boot/dts/exynos4210.dtsi
@@ -372,26 +372,24 @@
 			};
 		};
 	};
+};
 
-	thermal-zones {
-		cpu_thermal: cpu-thermal {
-			polling-delay-passive = <0>;
-			polling-delay = <0>;
-			thermal-sensors = <&tmu 0>;
-
-			trips {
-				cpu_alert0: cpu-alert-0 {
-					temperature = <85000>; /* millicelsius */
-				};
-				cpu_alert1: cpu-alert-1 {
-					temperature = <100000>; /* millicelsius */
-				};
-				cpu_alert2: cpu-alert-2 {
-					temperature = <110000>; /* millicelsius */
-				};
-			};
-		};
-	};
+&cpu_alert0 {
+	temperature = <85000>; /* millicelsius */
+};
+
+&cpu_alert1 {
+	temperature = <100000>; /* millicelsius */
+};
+
+&cpu_alert2 {
+	temperature = <110000>; /* millicelsius */
+};
+
+&cpu_thermal {
+	polling-delay-passive = <0>;
+	polling-delay = <0>;
+	thermal-sensors = <&tmu 0>;
 };
 
 &gic {
-- 
2.39.2