linux-kernel - Re: [PATCH v3 0/4] Display enablement changes for Qualcomm QCS8300 platform

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Message-ID: <9a87724c-1906-4a9b-bf01-e603b310e47a@quicinc.com>
Date: Mon, 13 Jan 2025 17:26:56 +0800
From: Yongxing Mou <quic_yongmou@...cinc.com>
To: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
CC: Rob Clark <robdclark@...il.com>,
        Abhinav Kumar
	<quic_abhinavk@...cinc.com>,
        Sean Paul <sean@...rly.run>,
        Marijn Suijten
	<marijn.suijten@...ainline.org>,
        David Airlie <airlied@...il.com>, "Simona
 Vetter" <simona@...ll.ch>,
        Maarten Lankhorst
	<maarten.lankhorst@...ux.intel.com>,
        Maxime Ripard <mripard@...nel.org>,
        Thomas Zimmermann <tzimmermann@...e.de>, Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Neil Armstrong <neil.armstrong@...aro.org>,
        Kuogee Hsieh
	<quic_khsieh@...cinc.com>, Vinod Koul <vkoul@...nel.org>,
        "Kishon Vijay
 Abraham I" <kishon@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        <linux-arm-msm@...r.kernel.org>, <dri-devel@...ts.freedesktop.org>,
        <freedreno@...ts.freedesktop.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <linux-phy@...ts.infradead.org>,
        "Krzysztof
 Kozlowski" <krzysztof.kozlowski@...aro.org>
Subject: Re: [PATCH v3 0/4] Display enablement changes for Qualcomm QCS8300
 platform



On 2025/1/13 17:02, Dmitry Baryshkov wrote:
> On Mon, Jan 13, 2025 at 04:03:07PM +0800, Yongxing Mou wrote:
>> This series introduces support to enable the Mobile Display Subsystem (MDSS)
>> , Display Processing Unit (DPU), DisplayPort controller for the Qualcomm
>> QCS8300 target. It includes the addition of the hardware catalog, compatible
>> string, and their YAML bindings.
>>
>> Signed-off-by: Yongxing Mou <quic_yongmou@...cinc.com>
>> ---
>> Changes in v3:Fixed review comments from Krzysztof, Dmitry.
>> - Fix the missing space issue in commit message.[Krzysztof]
>> - Separate the patch for the phy from this series.[Dmitry]
>> - Remove unused dependencies and update in the cover letter.[Dmitry][Krzysztof]
>> - Link to v2: https://lore.kernel.org/r/20241226-mdssdt_qcs8300-v2-0-acba0db533ce@quicinc.com
>>
>> Changes in v2:Fixed review comments from Krzysztof, Dmitry, Rob.
>> - Decouple the devicetree changes from this series.[Dmitry][Krzysztof]
>> - Drop the dpu driver changes and reuse SA8775P DPU driver.[Dmitry]
>> - Fix compilation issues in MDSS bindings.[Rob][Krzysztof]
>> - Correct formatting errors and remove unnecessary status in MDSS
>>    bindings.[Krzysztof]
>> - Add the the necessary information in MDSS changes commit msg.[Dmitry]
>> - Rebase MDSS driver changes to https://lore.kernel.org/dri-devel/
>>    20241127-msm-mdss-ubwc-v3-0-9782a7c2b023@...aro.org/.[Dmitry]
>> - Package the DisplayPort controller and eDP PHY bindings document to
>>    this patch series.
>> - Collecting MDSS changes reviewd-by Dmitry.
>> - Reuse the sa8775p eDP PHY as a fallback compat.[Dmitry]
>> - Reuse the sm8650 DP controller as a fallback compat.[Dmitry]
>> - Link to v1: https://lore.kernel.org/r/20241127-mdss_qcs8300-v1-0-29b2c3ee95b8@quicinc.com
>> ~
>>
>> ---
>> Yongxing Mou (4):
>>        dt-bindings: display/msm: Document the DPU for QCS8300
>>        dt-bindings: display: msm: dp-controller: document QCS8300 compatible
>>        dt-bindings: display/msm: Document MDSS on QCS8300
> 
> Is there any reason for not using a common style for these three
> commits?
> 
Hi，actually, for the dp-controller.yamel file, I just noticed that the 
previous platforms added the dt-binding files using this format. So, I 
followed their format to write the commit message. Such as dt-bindings 
for sm8650/sm8150/sm8250...
>>        drm/msm: mdss: Add QCS8300 support
>>
>>   .../bindings/display/msm/dp-controller.yaml        |   4 +
>>   .../bindings/display/msm/qcom,qcs8300-mdss.yaml    | 244 +++++++++++++++++++++
>>   .../bindings/display/msm/qcom,sm8650-dpu.yaml      |  13 +-
>>   drivers/gpu/drm/msm/msm_mdss.c                     |  11 +
>>   4 files changed, 268 insertions(+), 4 deletions(-)
>> ---
>> base-commit: 2b88851f583d3c4e40bcd40cfe1965241ec229dd
>> change-id: 20241224-mdssdt_qcs8300-11b7883dc60b
>>
>> Best regards,
>> -- 
>> Yongxing Mou <quic_yongmou@...cinc.com>
>>
>