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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: devicetree@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-GUID: zJo2WtNkLctIp4bjzOeY1nYyoeRir2Rq X-Authority-Analysis: v=2.4 cv=M7J97Sws c=1 sm=1 tr=0 ts=6a7d761a cx=c_pps a=wEM5vcRIz55oU/E2lInRtA==:117 a=C3Dk8TwHQYyIj7nOf9RCJw==:17 a=IkcTkHD0fZMA:10 a=Sv0fKeRqtYgA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=_glEPmIy2e8OvE2BGh3C:22 a=EUspDBNiAAAA:8 a=0b-XH3JjkyDtS5VtSh0A:9 a=QEXdDO2ut3YA:10 a=OIgjcC2v60KrkQgK7BGD:22 X-Proofpoint-Spam-Info: AW1haW4tMjYwODEzMDA1MiBTYWx0ZWRfX5PRqYbnKgM1I z1HDATHY3XbMGQnSyS4jmezyzH7D5uQPG1XlPI9tkIXroGna2YA/tyCMoAsCBHCxI0qx1q7AMqI Z+ud2ImRDgCfVPF53INIgAMc4rLhQbs= X-Proofpoint-ORIG-GUID: zJo2WtNkLctIp4bjzOeY1nYyoeRir2Rq X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwODEzMDA1MiBTYWx0ZWRfX9Jn3sp5p60Kz 7LtTW4aNtnlbgWdq306jMtTTRCVHmo8Cy6WV0QXXNz/9qNzVVuqiHW/fOP989KZC+cKj0Y4bU7f H96Tp61PW4rkwiHbh2jgW4VsX16LM8xfPnxL3emDgJippETh33lhUwyUv6dl+O4lQ8bElHS4ZhV R1Ihxu/j0tTDln9pVzMzg33d3n5NRrusJRCCpe7GswF6cR9WkY+kAVVDNxlDzydjnScWOG00MwO HaNZSJZIvvmKogm+nzvJ80vr8cCc6PaAbakLQf8cXy6cGUP0R2gPT4h+e0SgNuzZzxTb2p8PCml blWfxnuF4QgDFyd9w6u3lPdN813omI6v7uKq/bYITTnZr/Xyc27AbRd4gIOFzTOmE/trLb9XACU U+Ttojh+XTaXXGuh5i/B3+jcVU0Fl/KJOKX4DLbOPP0LgZ5eiZ9jwU6eDohN0VG5QAZygbcdO32 Ef9gizC3u9sbPA6Rpdg== 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 bulkscore=0 phishscore=0 clxscore=1015 spamscore=0 priorityscore=1501 lowpriorityscore=0 adultscore=0 suspectscore=0 impostorscore=0 malwarescore=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.