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From: Shawn Sung <shawn.sung@mediatek.com>
To: Chun-Kuang Hu <chunkuang.hu@kernel.org>
CC: Philipp Zabel <p.zabel@pengutronix.de>, David Airlie <airlied@gmail.com>,
	Daniel Vetter <daniel@ffwll.ch>, Matthias Brugger <matthias.bgg@gmail.com>,
	AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>, Bibby
 Hsieh <bibby.hsieh@mediatek.com>, CK Hu <ck.hu@mediatek.com>, "Nancy . Lin"
	<nancy.lin@mediatek.com>, Sean Paul <sean@poorly.run>, Jason Chen
	<jason-ch.chen@mediatek.corp-partner.google.com>, Fei Shao
	<fshao@chromium.org>, <dri-devel@lists.freedesktop.org>,
	<linux-mediatek@lists.infradead.org>, <linux-kernel@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>, Hsiao Chien Sung
	<shawn.sung@mediatek.com>
Subject: [PATCH v8 02/16] drm/mediatek: Add OVL compatible name for MT8195
Date: Thu, 6 Jun 2024 17:26:21 +0800
Message-ID: <20240606092635.27981-3-shawn.sung@mediatek.com>
In-Reply-To: <20240606092635.27981-1-shawn.sung@mediatek.com>
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From: Hsiao Chien Sung <shawn.sung@mediatek.com>

Add OVL compatible name for MT8195.
Without this commit, DRM won't work after modifying the device tree.

Reviewed-by: CK Hu <ck.hu@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Hsiao Chien Sung <shawn.sung@mediatek.com>
---
 drivers/gpu/drm/mediatek/mtk_drm_drv.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
index b5f605751b0a..8e047043202b 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
@@ -743,6 +743,8 @@ static const struct of_device_id mtk_ddp_comp_dt_ids[] = {
 	  .data = (void *)MTK_DISP_OVL },
 	{ .compatible = "mediatek,mt8192-disp-ovl",
 	  .data = (void *)MTK_DISP_OVL },
+	{ .compatible = "mediatek,mt8195-disp-ovl",
+	  .data = (void *)MTK_DISP_OVL },
 	{ .compatible = "mediatek,mt8183-disp-ovl-2l",
 	  .data = (void *)MTK_DISP_OVL_2L },
 	{ .compatible = "mediatek,mt8192-disp-ovl-2l",
-- 
2.18.0