From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 5F0152222D3; Thu, 13 Feb 2025 14:48:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739458093; cv=none; b=QkbVhgbTA1jHLaxnwTpk5Fop/1o5odUj8rXBmHIY4c+ccO8MBMJQ03whtth0umedK3envFLo3ghjuk8/ngY87tn9B+uitBSnPTKDX/ZTwFxSDmA4ByxH14fDWZNBIfdNtWco4XnrCWCKvyN0Wq/en/iBWTYkAitFihFlRKLBkyc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739458093; c=relaxed/simple; bh=AvOvfylN4eYYSe0Brs/IGOAOnUnTvW8m+xuroBM1YRw=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=YxOj/NaRqoizCzSYn1OkUAVxPqSPVEt2Mklr7lvhhCDxw9afAmlAtrn299oDBLfay/Wuv32wsv9sQKPGrK+yKzUG30nrgbJXyLSjCuKoPdqMxAVohjNJ79BxLtNSRqsVjCNPLcENNWt9+CB/+KMFtfvFbNM3XNrDmT/So6mL1yM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=o5NrQYpq; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="o5NrQYpq" Received: by smtp.kernel.org (Postfix) with ESMTPSA id BC941C4CEE4; Thu, 13 Feb 2025 14:48:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1739458093; bh=AvOvfylN4eYYSe0Brs/IGOAOnUnTvW8m+xuroBM1YRw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=o5NrQYpqmK4ik3w0mUgXnrmMCxtRzcHGlUFlf51kgdVK+DiqqdQgGvovLBNjCHNPG Dxq4BPjcRdYpinIKlSqGKN8E2v8b4Lr2mH5Cb5PE0uhHpD8TOaJ8Nel9LUlLhgDcNE clidsBGGH64clZal2iBrbUU/Y3C+IHBxNjpg/9Y0= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Chen-Yu Tsai , Fei Shao , AngeloGioacchino Del Regno Subject: [PATCH 6.12 268/422] arm64: dts: mediatek: mt8183: Disable DPI display output by default Date: Thu, 13 Feb 2025 15:26:57 +0100 Message-ID: <20250213142446.884562801@linuxfoundation.org> X-Mailer: git-send-email 2.48.1 In-Reply-To: <20250213142436.408121546@linuxfoundation.org> References: <20250213142436.408121546@linuxfoundation.org> User-Agent: quilt/0.68 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 6.12-stable review patch. If anyone has any objections, please let me know. ------------------ From: Chen-Yu Tsai commit 93a680af46436780fd64f4e856a4cfa8b393be6e upstream. This reverts commit 377548f05bd0905db52a1d50e5b328b9b4eb049d. Most SoC dtsi files have the display output interfaces disabled by default, and only enabled on boards that utilize them. The MT8183 has it backwards: the display outputs are left enabled by default, and only disabled at the board level. Reverse the situation for the DPI output so that it follows the normal scheme. For ease of backporting the DSI output is handled in a separate patch. Fixes: 009d855a26fd ("arm64: dts: mt8183: add dpi node to mt8183") Fixes: 377548f05bd0 ("arm64: dts: mediatek: mt8183-kukui: Disable DPI display interface") Cc: stable@vger.kernel.org Signed-off-by: Chen-Yu Tsai Reviewed-by: Fei Shao Link: https://lore.kernel.org/r/20241025075630.3917458-1-wenst@chromium.org Signed-off-by: AngeloGioacchino Del Regno Signed-off-by: Greg Kroah-Hartman --- arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi | 5 ----- arch/arm64/boot/dts/mediatek/mt8183.dtsi | 1 + 2 files changed, 1 insertion(+), 5 deletions(-) --- a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi @@ -290,11 +290,6 @@ }; }; -&dpi0 { - /* TODO Re-enable after DP to Type-C port muxing can be described */ - status = "disabled"; -}; - &gic { mediatek,broken-save-restore-fw; }; --- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi @@ -1846,6 +1846,7 @@ <&mmsys CLK_MM_DPI_MM>, <&apmixedsys CLK_APMIXED_TVDPLL>; clock-names = "pixel", "engine", "pll"; + status = "disabled"; port { dpi_out: endpoint { };