From: Pin-yen Lin <treapking@chromium.org>
To: Matthias Brugger <matthias.bgg@gmail.com>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>
Cc: linux-arm-kernel@lists.infradead.org,
"Chen-Yu Tsai" <wenst@chromium.org>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
"Nícolas F . R . A . Prado" <nfraprado@collabora.com>,
linux-mediatek@lists.infradead.org,
"Pin-yen Lin" <treapking@chromium.org>
Subject: [PATCH v2 0/4] Update Vgpu minimum voltage for MT8183, MT8186, MT8192, MT8195
Date: Fri, 15 Mar 2024 19:16:01 +0800 [thread overview]
Message-ID: <20240315111621.2263159-1-treapking@chromium.org> (raw)
Use the minimum voltage listed on the Vgpu regulator datasheets instead
of the minimum value on GPU OPP table. This is because the requested
voltage could be lower when the MTK Smart Voltage Scaling (SVS) driver
is enabled.
Also update the incorrect MT6315 regulator usages on MT8192 and MT8195.
Changes in v2:
- Update Vgpu min voltage for MT8183, MT8186, MT8195
- Fix other usages of MT6315 buck1/buck3
Pin-yen Lin (4):
arm64: dts: mediatek: mt8192-asurada: Update min voltage constraint
for MT6315
arm64: dts: mediatek: mt8195-cherry: Update min voltage constraint for
MT6315
arm64: dts: mediatek: mt8183-kukui: Use default min voltage for MT6358
arm64: dts: mediatek: mt8186-corsola: Update min voltage constraint
for Vgpu
arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi | 1 -
arch/arm64/boot/dts/mediatek/mt8186-corsola.dtsi | 2 +-
arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi | 6 +++---
arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi | 4 ++--
4 files changed, 6 insertions(+), 7 deletions(-)
--
2.44.0.291.gc1ea87d7ee-goog
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next reply other threads:[~2024-03-15 11:16 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-15 11:16 Pin-yen Lin [this message]
2024-03-15 11:16 ` [PATCH v2 1/4] arm64: dts: mediatek: mt8192-asurada: Update min voltage constraint for MT6315 Pin-yen Lin
2024-03-15 12:36 ` AngeloGioacchino Del Regno
2024-03-15 11:16 ` [PATCH v2 2/4] arm64: dts: mediatek: mt8195-cherry: " Pin-yen Lin
2024-03-15 12:36 ` AngeloGioacchino Del Regno
2024-03-15 11:16 ` [PATCH v2 3/4] arm64: dts: mediatek: mt8183-kukui: Use default min voltage for MT6358 Pin-yen Lin
2024-03-15 12:36 ` AngeloGioacchino Del Regno
2024-03-15 11:16 ` [PATCH v2 4/4] arm64: dts: mediatek: mt8186-corsola: Update min voltage constraint for Vgpu Pin-yen Lin
2024-03-15 12:36 ` AngeloGioacchino Del Regno
2024-04-03 10:30 ` [PATCH v2 0/4] Update Vgpu minimum voltage for MT8183, MT8186, MT8192, MT8195 AngeloGioacchino Del Regno
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