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@chromium.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20240315111621.2263159-4-treapking@chromium.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
index 70becf10cacb872771d3b3aa83f6fa68b8860bdd..d846342c1d3b2c783206879d9114f644e2c1ecee 100644 (file)
--- a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
@@ -405,7 +405,6 @@
 };
 
 &mt6358_vgpu_reg {
-       regulator-min-microvolt = <625000>;
        regulator-max-microvolt = <900000>;
 
        regulator-coupled-with = <&mt6358_vsram_gpu_reg>;