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[129.46.232.65]) by smtp.gmail.com with ESMTPSA id 6a1803df08f44-90a8179e4fasm9733956d6.2.2026.08.13.00.45.21 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 13 Aug 2026 00:45:28 -0700 (PDT) Message-ID: Date: Thu, 13 Aug 2026 15:45:18 +0800 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 1/3] dt-bindings: display: msm: Allow two MDSS power domains To: Krzysztof Kozlowski Cc: Rob Clark , Dmitry Baryshkov , Abhinav Kumar , Jessica Zhang , Sean Paul , Marijn Suijten , David Airlie , Simona Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Krishna Manikandan , Abel Vesa , Yuanjie Yang , Bjorn Andersson , Konrad Dybcio , linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20260720-msm_gdsc2-v1-0-4687866d6cb0@oss.qualcomm.com> <20260720-msm_gdsc2-v1-1-4687866d6cb0@oss.qualcomm.com> <20260724-cocky-uppish-pelican-3796ee@quoll> Content-Language: en-US From: Yongxing Mou In-Reply-To: <20260724-cocky-uppish-pelican-3796ee@quoll> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Info: AW1haW4tMjYwODEzMDA1MiBTYWx0ZWRfXxaMnSS5j9/Fq WtYTNK/B0m2IeRpwUgQyy2n5PC/tmUpji/PH0vCbquJ9c8inK2rbHlMNawY9cW6iq2sbsia3boB Xx5WUHFsSf2hFgX+M3jWoU/KlRbDttg= X-Proofpoint-GUID: Sn68Yasqi4613Ov74LOPMD0EoPf0mx7S X-Authority-Analysis: v=2.4 cv=D8R37PRj c=1 sm=1 tr=0 ts=6a7d761a cx=c_pps a=UgVkIMxJMSkC9lv97toC5g==:117 a=C3Dk8TwHQYyIj7nOf9RCJw==:17 a=IkcTkHD0fZMA:10 a=Sv0fKeRqtYgA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=eoimf2acIAo5FJnRuUoq:22 a=EUspDBNiAAAA:8 a=0b-XH3JjkyDtS5VtSh0A:9 a=QEXdDO2ut3YA:10 a=1HOtulTD9v-eNWfpl4qZ:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwODEzMDA1MiBTYWx0ZWRfX1OkB4hNqfA76 DVuSehQYgFoIs6ttplp5mGYHdSGskxpZk14s7naNN2WhH0HOMN3FXCHuLTI2ffrVxK/efaFGWxr B1Z/0fQ/5BssDXTOZodYnngeZ7d0mcLquO1SBMCJBlIHN0glOLSSOI1WZG8IZOdHQUzqXzRGTOG BWWlesO/syBokRputnx95OeuOtF3pG3wqaNVZQj8SkcyIB3dR8gRCDs4egkn3OUeNQBia+htTRo h08F9VAiTjGSrgbftxc3jIReW3fSJ77wwzHLInRsoK2W4+1QyWZ+DDqy3CFH+S+qD/NoDnY/I4i W8efEDv4t1LFjzPq/B/+MrOFoscOCS99GkKo09FRjcHDnQAF1zvbht7TLhSRg/iLuVoXOvaRQbd onvn++DwrII757HLFosbNUAaLVK/InY63Fow5/H0ESkaIYNgHYtnQvprBykfk8vDXsrooowLITk 7YQYX1EaKXsrxDOuuaQ== X-Proofpoint-ORIG-GUID: Sn68Yasqi4613Ov74LOPMD0EoPf0mx7S X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-08-13_02,2026-08-12_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 clxscore=1015 malwarescore=0 priorityscore=1501 adultscore=0 phishscore=0 bulkscore=0 spamscore=0 suspectscore=0 impostorscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2608130052 On 7/24/2026 5:36 PM, Krzysztof Kozlowski wrote: > On Mon, Jul 20, 2026 at 04:43:53PM +0800, Yongxing Mou wrote: >> Kaanapali (SM8750) and Glymur use two display power domains. >> CORE_GDSC powers the main display hardware while INT2_GDSC >> powers a subset of SSPP blocks. >> >> Allow the MDSS bindings to describe both power domains and >> their corresponding power-domain-names values. >> >> Signed-off-by: Yongxing Mou >> --- >> .../devicetree/bindings/display/msm/mdss-common.yaml | 3 ++- >> .../devicetree/bindings/display/msm/qcom,glymur-mdss.yaml | 13 ++++++++++++- >> .../bindings/display/msm/qcom,kaanapali-mdss.yaml | 13 ++++++++++++- >> 3 files changed, 26 insertions(+), 3 deletions(-) >> >> diff --git a/Documentation/devicetree/bindings/display/msm/mdss-common.yaml b/Documentation/devicetree/bindings/display/msm/mdss-common.yaml >> index c6305a6e0334..c0b650ffd9ef 100644 >> --- a/Documentation/devicetree/bindings/display/msm/mdss-common.yaml >> +++ b/Documentation/devicetree/bindings/display/msm/mdss-common.yaml >> @@ -31,7 +31,8 @@ properties: >> const: mdss >> >> power-domains: >> - maxItems: 1 >> + minItems: 1 >> + maxItems: 2 > > So all deviecs now get 2 domains and this is completely ignored in the > commit msg. > > Best regards, > Krzysztof > Thanks, will modify a proper commit message next version.