[03/10] ARM: dts: mt7623: Remove "cooling-{min|max}-level" for CPU nodes

Message ID 33d7494641d2f89c827e5e09d1143f125c33e784.1518166039.git.viresh.kumar@linaro.org
State Not Applicable, archived
Headers show
Series
  • thermal: Remove "cooling-{min|max}-level" properties
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Commit Message

Viresh Kumar Feb. 9, 2018, 8:58 a.m.
The "cooling-min-level" and "cooling-max-level" properties are not
parsed by any part of the kernel currently and the max cooling state of
a CPU cooling device is found by referring to the cpufreq table instead.

Remove the unused properties from the CPU nodes.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
---
 Documentation/devicetree/bindings/cpufreq/cpufreq-mediatek.txt | 4 ----
 arch/arm/boot/dts/mt7623.dtsi                                  | 2 --
 2 files changed, 6 deletions(-)

Comments

Rob Herring Feb. 18, 2018, 11:26 p.m. | #1
On Fri, Feb 09, 2018 at 02:28:03PM +0530, Viresh Kumar wrote:
> The "cooling-min-level" and "cooling-max-level" properties are not
> parsed by any part of the kernel currently and the max cooling state of
> a CPU cooling device is found by referring to the cpufreq table instead.
> 
> Remove the unused properties from the CPU nodes.
> 
> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
> ---
>  Documentation/devicetree/bindings/cpufreq/cpufreq-mediatek.txt | 4 ----
>  arch/arm/boot/dts/mt7623.dtsi                                  | 2 --
>  2 files changed, 6 deletions(-)

Reviewed-by: Rob Herring <robh@kernel.org>
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Patch

diff --git a/Documentation/devicetree/bindings/cpufreq/cpufreq-mediatek.txt b/Documentation/devicetree/bindings/cpufreq/cpufreq-mediatek.txt
index f6403089edcf..d36f07e0a2bb 100644
--- a/Documentation/devicetree/bindings/cpufreq/cpufreq-mediatek.txt
+++ b/Documentation/devicetree/bindings/cpufreq/cpufreq-mediatek.txt
@@ -21,8 +21,6 @@  Binding for MediaTek's CPUFreq driver
 	       flow is handled by hardware, hence no software "voltage tracking" is
 	       needed.
 - #cooling-cells:
-- cooling-min-level:
-- cooling-max-level:
 	Please refer to Documentation/devicetree/bindings/thermal/thermal.txt
 	for detail.
 
@@ -67,8 +65,6 @@  Binding for MediaTek's CPUFreq driver
 		clock-names = "cpu", "intermediate";
 		operating-points-v2 = <&cpu_opp_table>;
 		#cooling-cells = <2>;
-		cooling-min-level = <0>;
-		cooling-max-level = <7>;
 	};
 	cpu@1 {
 		device_type = "cpu";
diff --git a/arch/arm/boot/dts/mt7623.dtsi b/arch/arm/boot/dts/mt7623.dtsi
index b750da5362f7..8e7c65464c9d 100644
--- a/arch/arm/boot/dts/mt7623.dtsi
+++ b/arch/arm/boot/dts/mt7623.dtsi
@@ -87,8 +87,6 @@ 
 			clock-names = "cpu", "intermediate";
 			operating-points-v2 = <&cpu_opp_table>;
 			#cooling-cells = <2>;
-			cooling-min-level = <0>;
-			cooling-max-level = <7>;
 			clock-frequency = <1300000000>;
 		};