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 063D91803E; Tue, 17 Sep 2024 13:44:52 +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=1726580692; cv=none; b=IkN7RGDRiPx2ldT6Og6SI7z3vTHqdLaoX6ZGLrzve2lQWgBJHeb6O2naImAhn26UvmzFuLQmiDNkwGvvd2Oc802LC9I60u1MyyWwIXk/HTuKn6D/VN5WI2uihhSPLTqs3mXy+SS0H1Obic1gOTakqkLKGYx8EEYwiTk92Nwto8U= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726580692; c=relaxed/simple; bh=NrDaq5JA3mzdTYXCw/EFz7LBBcGcWuIObz7V+lBi06Y=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=cytQe+DU1uz6lY1I5O2oufH98dUc7y1f6LQZejvuy+IpfaB0TTv33KrJE6n6WaeulgtjhAavptI9g0y81/o3GbwmZysmvecIY+3PPMKPyOAU2eFszQRi01rRXm8tUWDpz571oBCKMCBipg7VmICH9G7HCUV7sXmJZoS5KvqcrHI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=eReiwT/V; 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="eReiwT/V" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 76D00C4CEC5; Tue, 17 Sep 2024 13:44:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1726580691; bh=NrDaq5JA3mzdTYXCw/EFz7LBBcGcWuIObz7V+lBi06Y=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=eReiwT/Vl+VoZ+vbVwFViNf2IDd1z73PSixNyyNYYnD/y9fjEEntcgvQT9Dy+3UcS nNp/2uuuUXMx/3qdcF6L4ImQ5Gb3/TWWdoQqLaGLnZsfCf7PcUNMQosfejfOpF8YM0 6F0A0rJxHQ7FFUbPZ6hT/Kti/1oR5pLGBORBWQ4fKnCnVJvBGQDtWWx2YUec6BuQZQ 8aHhyhfTk9efeAp6xGnFarlOzgeNDehv5K2pTG39ccFRcoEp6t+rVoo+s3IQL1+QS3 E/VCU0Vmcj7FZg/Jz+xtipI6bpNjZ5Su+n+LynxEIWsvTW0TY0OmaobEmOPOwTqkvg pwbSI+pIIGAaA== Message-ID: Date: Tue, 17 Sep 2024 15:44:41 +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 5/5] drm/msm/dp: Add DisplayPort controller for SA8775P To: Soutrik Mukhopadhyay , Bjorn Andersson Cc: vkoul@kernel.org, kishon@kernel.org, konradybcio@kernel.org, andersson@kernel.org, simona@ffwll.ch, dmitry.baryshkov@linaro.org, abel.vesa@linaro.org, robdclark@gmail.com, quic_abhinavk@quicinc.com, sean@poorly.run, marijn.suijten@somainline.org, airlied@gmail.com, daniel@ffwll.ch, maarten.lankhorst@linux.intel.com, mripard@kernel.org, tzimmermann@suse.de, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, quic_khsieh@quicinc.com, konrad.dybcio@linaro.org, quic_parellan@quicinc.com, linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, devicetree@vger.kernel.org, quic_riteshk@quicinc.com, quic_vproddut@quicinc.com References: <20240911100813.338-1-quic_mukhopad@quicinc.com> <20240911100813.338-6-quic_mukhopad@quicinc.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 17.09.2024 10:12 AM, Soutrik Mukhopadhyay wrote: > > On 9/14/2024 2:54 AM, Bjorn Andersson wrote: >> On Thu, Sep 12, 2024 at 03:34:05PM +0530, Soutrik Mukhopadhyay wrote: >>> On 9/12/2024 1:32 AM, Bjorn Andersson wrote: >>>> On Wed, Sep 11, 2024 at 03:38:13PM +0530, Soutrik Mukhopadhyay wrote: >>>>> The Qualcomm SA8775P platform comes with a DisplayPort controller >>>>> with a different base offset than the previous SoCs, >>>>> add support for this in the DisplayPort driver. >> Please check the line wrapping of this as well; the lines here should be >> wrapped at 75 columns. [...] > > > We cross-checked the mdss architecture and found that there are only 2 dp controllers for each mdss. > > We will add all 4 and mention in the commit message that "Only MDSS0 DPTX0 and DPTX1 have been validated". Looking at some docs, it seems like 2x 2 controllers is indeed the correct config after all Konrad