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 282813AB277; Tue, 29 Sep 2026 07:46:11 +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=1790667972; cv=none; b=FGx5VlWSczCpZGot//TxnJTOyvY/4NYKsp1UUfzVj2qWgESaO246kL/BL7UquQAvHXFCrznvtpl5swR879okkjw7c7bz/VIMJCj91SrwYLNfCogBQ3i+IFS/RX6nTqAIyw7EA5t3Wp3yiJKYrk9PJxeO+4MJdfL00CCqA75ShtY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790667972; c=relaxed/simple; bh=YEQSBFPF+jkSL86FhqCVUNWjwTjEpeE/2q0fxSefwNo=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=uXKnbKcXsBe7NTy+5bUbgf9Te5FDdeGyd9IhMM+RHI/gsnevQFdNORif69Zg23afCekLILBtm0PHTq3x5ljI2MFhvMK4v75fHe+MbOO99KZyEg0ypLrE/k9IUve9RbX7EQXED8ujPFWuvc5Cf+9gkSXSJEye//73jy5LPlrEYvc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=hPB/y1lW; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="hPB/y1lW" Received: by smtp.kernel.org (Postfix) with ESMTPSA id DBA6A1F00898; Tue, 29 Sep 2026 07:46:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1790667970; bh=EIHkUIYifOHwbWldjH0tGVUqDKZQiGqLC0z1iDVXIxU=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=hPB/y1lW95b+WWL0a1F2vXtqQY+zkP0BP1jQQMSWPftm6hFxBFi4y23QPhjIioMWm iGmtj8IPPnbtkTHsPdkR3kWUYftxGO3tfuelZQ94v6IIppKvUnCNfokbVb7/VfFosT o3GydFgsN/fV4rmqP/db3QvFVa2q4tfBao2KrrB+mYhktQ3zBvdb6gAn6Ipkl6ytXN BAx40hZn8Xaqtsibldcn4kFWkMXKtEdVtvbX6uI8XN+I1LKIJF28ot1GG3+bbFFS5V bL8BLgRp8St005piiHIeibktVtPaKQVOJ7uO0UOK4r1YiWgohS+PmGepWYBCoJRVMM QDQikM+dT862w== Date: Tue, 29 Sep 2026 09:46:06 +0200 From: Krzysztof Kozlowski To: David Heidelberg Cc: Dzmitry Sankouski , Neil Armstrong , Jessica Zhang , David Airlie , Simona Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson , Konrad Dybcio , Abel Vesa , Petr Vorel , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, phone-devel@vger.kernel.org Subject: Re: [PATCH v2 09/11] arm64: dts: qcom: sdm845-samsung-starqltechn: Update panel compatible Message-ID: <20260929-spirited-umber-hedgehog-300ebd@quoll> References: <20260924-crosshatch-panel-v2-0-08d5c7bf72fc@ixit.cz> <20260924-crosshatch-panel-v2-9-08d5c7bf72fc@ixit.cz> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20260924-crosshatch-panel-v2-9-08d5c7bf72fc@ixit.cz> On Thu, Sep 24, 2026 at 04:01:37PM +0200, David Heidelberg wrote: > Original compatible describing only the DDIC used, but omit describing > the panel used (Samsung AMB577PX01), which we have no way to detect. > > New compatible allows without breaking ABI fixing the inverted reset. No, this is wrong. You just broke all the users of this DTS. > > Assisted-by: LLM > Reviewed-by: Petr Vorel > Signed-off-by: David Heidelberg > --- > arch/arm64/boot/dts/qcom/sdm845-samsung-starqltechn.dts | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > NAK Best regards, Krzysztof