This is a note to let you know that I've just added the patch titled
arm64: dts: mediatek: mt8183-kukui: Use default min voltage for MT6358
to the 6.6-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
arm64-dts-mediatek-mt8183-kukui-use-default-min-volt.patch
and it can be found in the queue-6.6 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit c841fb581582f19209722f9f3c0bb59e1bffbcf5
Author: Pin-yen Lin <treapking@xxxxxxxxxxxx>
Date: Fri Mar 15 19:16:04 2024 +0800
arm64: dts: mediatek: mt8183-kukui: Use default min voltage for MT6358
[ Upstream commit 296118a8dc297de47d9b3a364b9743f8446bd612 ]
The requested voltage could be lower than the minimum voltage on the
GPU OPP table when the MTK Smart Voltage Scaling (SVS) driver is
enabled, so removing the definition in mt8183-kukui to use the default
minimum voltage (500000 uV) defined in mt6358.dtsi.
Fixes: 31c6732da9d5 ("arm64: dts: mediatek: mt8183-kukui: Override vgpu/vsram_gpu constraints")
Signed-off-by: Pin-yen Lin <treapking@xxxxxxxxxxxx>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20240315111621.2263159-4-treapking@xxxxxxxxxxxx
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
index 70becf10cacb8..d846342c1d3b2 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
@@ -405,7 +405,6 @@ &mt6358codec {
};
&mt6358_vgpu_reg {
- regulator-min-microvolt = <625000>;
regulator-max-microvolt = <900000>;
regulator-coupled-with = <&mt6358_vsram_gpu_reg>;
