Messages in this thread Patch in this message | | | From | Dmitry Rokosov <> | Subject | [PATCH v1 1/3] arm64: dts: amlogic: a1: add cooling-cells for DVFS feature | Date | Thu, 28 Mar 2024 16:44:37 +0300 |
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It's used for CPU with DVFS feature to specify minimum and maximum cooling state used in the reference. Without these values DVFS will not work and dtbs_check will raise the error.
Signed-off-by: Dmitry Rokosov <ddrokosov@salutedevices.com> --- arch/arm64/boot/dts/amlogic/meson-a1.dtsi | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-a1.dtsi b/arch/arm64/boot/dts/amlogic/meson-a1.dtsi index fbee986421f1..f65d4a77ee52 100644 --- a/arch/arm64/boot/dts/amlogic/meson-a1.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-a1.dtsi @@ -32,6 +32,7 @@ cpu0: cpu@0 { reg = <0x0 0x0>; enable-method = "psci"; next-level-cache = <&l2>; + #cooling-cells = <2>; }; cpu1: cpu@1 { @@ -40,6 +41,7 @@ cpu1: cpu@1 { reg = <0x0 0x1>; enable-method = "psci"; next-level-cache = <&l2>; + #cooling-cells = <2>; }; l2: l2-cache0 { -- 2.43.0
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