From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CD6105A984C; Thu, 17 Sep 2026 16:07:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789661237; cv=none; b=GkCnF7/z006Jmf4dohSQSnRDRWpD/BhxhCCrHULknhbRnnnfXjOrrqIrso/RG3EByQbQkH9jzLzaVxAasgQ5LOLhILkFf20++Af5Z5aRtsreHgRmnR03JHZ3FzY5Saw9jexQAFg7UN/B6SQCmHE2Zy9QS7oL6ItoAgSgnxiZhc0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789661237; c=relaxed/simple; bh=HCS1/9dfc979Mo6S2EgCgBH62GhHVBlUGq3FXhI8nkQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=KqQAnPnuYI0iBthTNVijMqd3zXVrbRuvNtyOyVZ/BiWy9T5TrweXIR6cJh+RZlxHQPdDeLMlaFzUEtsPSY5la9avS7ePFaiEZJjN7cv6Cz69OwjhMsnh2MA1SXqtTd3dB+GxJwKlw3+SKdbTzc7i0ETrPIM+LKTeaTtX/iNXbE8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=1UPszWkU; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="1UPszWkU" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E124A1F00898; Thu, 17 Sep 2026 16:07:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1789661235; bh=cz5l1gQShO+ArVB5Hy5Bkr6+y9alNIOTvO8JJF/VnIM=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=1UPszWkUfKbwqOVAxi3gJPtDIU6TCuNB25OvRsJsegWMe8JGtgoXpmCQlbMDAKjR8 pNxUbtuS8DgcZeivjToQAJVYPyhukDTo5HiG07rlMdvjSLIpjIQvtysW7mOFKnR40O UM+GFZHxiET+Iw6PqGURDfrEis6q2DWb0os7kjwE= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Luca Leonardo Scorcia , AngeloGioacchino Del Regno , CK Hu , Chun-Kuang Hu , Sasha Levin Subject: [PATCH 6.18 0129/1250] drm/mediatek: dsi: Add compatible for mt8167-dsi Date: Thu, 17 Sep 2026 15:58:44 +0100 Message-ID: <20260917151555.534664984@linuxfoundation.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260917151551.901433442@linuxfoundation.org> References: <20260917151551.901433442@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Luca Leonardo Scorcia [ Upstream commit 6428eaf0c1f39815b08d57054895c1934d5782f3 ] 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 Reviewed-by: AngeloGioacchino Del Regno Reviewed-by: CK Hu Link: https://patchwork.kernel.org/project/dri-devel/patch/20260505214541.333657-3-l.scorcia@gmail.com/ Signed-off-by: Chun-Kuang Hu Signed-off-by: Sasha Levin --- 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 acee2227275b7..6845bb8043254 100644 --- a/drivers/gpu/drm/mediatek/mtk_dsi.c +++ b/drivers/gpu/drm/mediatek/mtk_dsi.c @@ -1302,6 +1302,7 @@ 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 }, -- 2.53.0