From: Luca Leonardo Scorcia <l.scorcia@gmail.com>
To: linux-mediatek@lists.infradead.org
Cc: Luca Leonardo Scorcia <l.scorcia@gmail.com>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
Chun-Kuang Hu <chunkuang.hu@kernel.org>,
Philipp Zabel <p.zabel@pengutronix.de>,
David Airlie <airlied@gmail.com>, Simona Vetter <simona@ffwll.ch>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
dri-devel@lists.freedesktop.org
Subject: [PATCH v4 2/2] drm/mediatek: dsi: Add compatible for mt8167-dsi
Date: Tue, 5 May 2026 22:45:00 +0100 [thread overview]
Message-ID: <20260505214541.333657-3-l.scorcia@gmail.com> (raw)
In-Reply-To: <20260505214541.333657-1-l.scorcia@gmail.com>
The mt8167 DSI controller is fully compatible with the one found in
mt2701. Unfortunately the device tree has a dedicated compatible for
mt8167 since 2022 and it cannot be changed with a fallback nor removed at
this point. The only way to get the device to work is to add the
compatible to the driver.
Signed-off-by: Luca Leonardo Scorcia <l.scorcia@gmail.com>
---
drivers/gpu/drm/mediatek/mtk_dsi.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c b/drivers/gpu/drm/mediatek/mtk_dsi.c
index 5aa71fcdcfab..167e33fef025 100644
--- a/drivers/gpu/drm/mediatek/mtk_dsi.c
+++ b/drivers/gpu/drm/mediatek/mtk_dsi.c
@@ -1305,6 +1305,7 @@ static const struct mtk_dsi_driver_data mt8188_dsi_driver_data = {
static const struct of_device_id mtk_dsi_of_match[] = {
{ .compatible = "mediatek,mt2701-dsi", .data = &mt2701_dsi_driver_data },
+ { .compatible = "mediatek,mt8167-dsi", .data = &mt2701_dsi_driver_data },
{ .compatible = "mediatek,mt8173-dsi", .data = &mt8173_dsi_driver_data },
{ .compatible = "mediatek,mt8183-dsi", .data = &mt8183_dsi_driver_data },
{ .compatible = "mediatek,mt8186-dsi", .data = &mt8186_dsi_driver_data },
--
2.43.0
prev parent reply other threads:[~2026-05-05 21:46 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-05 21:44 [PATCH v4 0/2] Add support for mt8167 display blocks Luca Leonardo Scorcia
2026-05-05 21:44 ` [PATCH v4 1/2] arm64: dts: mediatek: mt8167: Add DRM nodes Luca Leonardo Scorcia
2026-05-05 21:45 ` Luca Leonardo Scorcia [this message]
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