From 3808199f034fbf3633d99a97ce42a974bbe0fbe6 Mon Sep 17 00:00:00 2001 From: AngeloGioacchino Del Regno Date: Thu, 24 Jul 2025 10:39:07 +0200 Subject: [PATCH] arm64: dts: mediatek: mt8183-pumpkin: Add power supply for CCI Add a power supply for the Cache Coherent Interconnect node as it is required to perform CPU DVFS because both are scaling together. Signed-off-by: AngeloGioacchino Del Regno Link: https://lore.kernel.org/r/20250724083914.61351-32-angelogioacchino.delregno@collabora.com Signed-off-by: Matthias Brugger --- arch/arm64/boot/dts/mediatek/mt8183-pumpkin.dts | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8183-pumpkin.dts b/arch/arm64/boot/dts/mediatek/mt8183-pumpkin.dts index 7c3010889ae73..8d88cb861a5ad 100644 --- a/arch/arm64/boot/dts/mediatek/mt8183-pumpkin.dts +++ b/arch/arm64/boot/dts/mediatek/mt8183-pumpkin.dts @@ -482,6 +482,10 @@ domain-supply = <&mt6358_vgpu_reg>; }; +&cci { + proc-supply = <&mt6358_vproc12_reg>; +}; + &cpu0 { proc-supply = <&mt6358_vproc12_reg>; }; -- 2.47.3