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arm64: dts: mediatek: mt8186-corsola: Fix GPU supply coupling max-spread

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commit 2f1aab0cb0661d533f008e4975325080351cdfc8 upstream.

The GPU SRAM supply is supposed to be always at least 0.1V higher than
the GPU supply. However when the DT was upstreamed, the spread was
incorrectly set to 0.01V.

Fixes: 8855d01fb8 ("arm64: dts: mediatek: Add MT8186 Krabby platform based Tentacruel / Tentacool")
Cc: stable@vger.kernel.org
Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20241021140537.3049232-1-wenst@chromium.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Chen-Yu Tsai
2024-10-21 22:05:36 +08:00
committed by Greg Kroah-Hartman
parent cd70598eb0
commit e7f2429130
1 changed files with 2 additions and 2 deletions
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arch/arm64/boot/dts/mediatek/mt8186-corsola.dtsi
+2 -2
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@@ -1336,7 +1336,7 @@
regulator-allowed-modes = <MT6397_BUCK_MODE_AUTO
MT6397_BUCK_MODE_FORCE_PWM>;
regulator-coupled-with = <&mt6366_vsram_gpu_reg>;
regulator-coupled-max-spread = <10000>;
regulator-coupled-max-spread = <100000>;
};
mt6366_vproc11_reg: vproc11 {
@@ -1545,7 +1545,7 @@
regulator-ramp-delay = <6250>;
regulator-enable-ramp-delay = <240>;
regulator-coupled-with = <&mt6366_vgpu_reg>;
regulator-coupled-max-spread = <10000>;
regulator-coupled-max-spread = <100000>;
};
mt6366_vsram_others_reg: vsram-others {