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 86F421A5BAF; Wed, 18 Jun 2025 09:57:59 +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=1750240679; cv=none; b=aFEqFlEZjww9p1kgWFIjsj8DVRFe9osh/vZ3nePAA4Rh5NPPnWxNeBrZ1Trt3j5dh2kf7KnZ5zPpSSbywvVKRo0gcx0kyFTHVE9og5VnmNSNOX9maCJQY8sT2gbm+I7Tu5dvw47TmYfM2TEnGBa7wPcWDZVSJdTE4NYw3MpCg5I= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750240679; c=relaxed/simple; bh=sJZp6Cty2kULs3H72Uqi/r8D1dZGtmrOYsu2JE7gUsw=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=ftg+R2jnIlEVqZAQrgGwOHSH2AJBxWf3aYf0yjuzaJC9sqI7zpu3+I0sv/JthLRSYNkiExpnFnc2t2JIPjKiUGoRp5K8oQ5Lr6iuYrwdclUVwhaRmEz4AzMic/lhqMnvOzk5MpMHA5ceveP5M1sTB7TywcOxSqbZfGt6RkaX3kk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=c/gp2DTB; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="c/gp2DTB" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C7274C4CEED; Wed, 18 Jun 2025 09:57:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1750240679; bh=sJZp6Cty2kULs3H72Uqi/r8D1dZGtmrOYsu2JE7gUsw=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=c/gp2DTBC521GSxX7SVZvNrT3kgliij0pmAbrvFV0I9l47OXf6OCD9cP12jCkVX2V amc4h0macNXFTFm1nS7La04OBKCZDvjfbj1qprBY3Z06nRcSjaPFfRglk3TDIIATeY xjPuiLNptl72owwbeySXRa1NmzpSenle0nueKa5km6uIjai32GivwIYiJ07z3nwi5W Pd/+Kt9eaS+ldM30tAAFnTJSnXhQYZt2Xy4liv5CZv6FeAbILAo3goIN5NqxY+w2LI PLal01E4wKJGe4GaCuWiN0/P2gqmqrYUoP6J7iO7WXk2UI6ST7U78MmgVlFBrWpW9B EKRBR2vLaWWcQ== Message-ID: <99e31fd7-e0b6-406f-bf4c-ceee8a0db93b@kernel.org> Date: Wed, 18 Jun 2025 11:57:54 +0200 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 3/5] arch: arm64: dts: exynos7870-on7xelte: enable display panel support To: Kaustabh Chakraborty , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Alim Akhtar Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org References: <20250612-exynos7870-drm-dts-v1-0-88c0779af6cb@disroot.org> <20250612-exynos7870-drm-dts-v1-3-88c0779af6cb@disroot.org> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 12/06/2025 17:23, Kaustabh Chakraborty wrote: > Enable DECON and DSI nodes, and add the compatible display panel and > appropriate panel timings for this device. Also, disable the > simple-framebuffer node in favor of the panel. > > This device has a 1080x1920 Synaptics TD4300 display panel. > > Signed-off-by: Kaustabh Chakraborty > --- > arch/arm64/boot/dts/exynos/exynos7870-on7xelte.dts | 40 ++++++++++++++++++++++ > 1 file changed, 40 insertions(+) > > diff --git a/arch/arm64/boot/dts/exynos/exynos7870-on7xelte.dts b/arch/arm64/boot/dts/exynos/exynos7870-on7xelte.dts > index eb97dcc415423f405d7df9b9869b2db3432fb483..86a7fc2554a137752862c37d27cf9813b3ac5514 100644 > --- a/arch/arm64/boot/dts/exynos/exynos7870-on7xelte.dts > +++ b/arch/arm64/boot/dts/exynos/exynos7870-on7xelte.dts > @@ -40,6 +40,8 @@ framebuffer@67000000 { > height = <1920>; > stride = <(1080 * 4)>; > format = "a8r8g8b8"; > + > + status = "disabled"; This should be rather removed. What is the idea behind keeping disabled node? Best regards, Krzysztof