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Wed, 15 Jul 2026 21:43:58 -0700 (PDT) X-Received: by 2002:a05:6a20:c793:b0:39f:24a5:3065 with SMTP id adf61e73a8af0-3c36c0f8f74mr5871068637.7.1784177037938; Wed, 15 Jul 2026 21:43:57 -0700 (PDT) Received: from [10.217.216.90] ([202.46.22.19]) by smtp.gmail.com with ESMTPSA id a92af1059eb24-13cd432f1cesm10141066c88.11.2026.07.15.21.43.50 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 15 Jul 2026 21:43:57 -0700 (PDT) Message-ID: <4b543abe-2482-4381-b41e-623cdf5be9a2@oss.qualcomm.com> Date: Thu, 16 Jul 2026 10:13:48 +0530 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 v3 1/3] dt-bindings: clock: qcom: glymur-gcc: Add missing CX power domain To: Abel Vesa , Bjorn Andersson , Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Konrad Dybcio , Maulik Shah , Dmitry Baryshkov , Jyothi Kumar Seerapu , Konrad Dybcio , Brian Masney Cc: Krzysztof Kozlowski , Sibi Sankar , Pankaj Patil , Akhil P Oommen , linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Jishnu Prakash , Raviteja Laggyshetty , Kamal Wadhwa , Qiang Yu , Manaf Meethalavalappu Pallikunhi , Abel Vesa References: <20260715-glymur-fix-gcc-cx-scaling-v3-0-72eb5adad156@oss.qualcomm.com> <20260715-glymur-fix-gcc-cx-scaling-v3-1-72eb5adad156@oss.qualcomm.com> Content-Language: en-US From: Taniya Das In-Reply-To: <20260715-glymur-fix-gcc-cx-scaling-v3-1-72eb5adad156@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=APNfGQ4N c=1 sm=1 tr=0 ts=6a58618f cx=c_pps a=Qgeoaf8Lrialg5Z894R3/Q==:117 a=fChuTYTh2wq5r3m49p7fHw==:17 a=IkcTkHD0fZMA:10 a=RAioF0-LDSMA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=rJkE3RaqiGZ5pbrm-msn:22 a=EUspDBNiAAAA:8 a=ZMvnSdM8bDxOhK0N57MA:9 a=QEXdDO2ut3YA:10 a=x9snwWr2DeNwDh03kgHS:22 X-Proofpoint-Spam-Info: AW1haW4tMjYwNzE2MDA0NSBTYWx0ZWRfX6CFeMFO/zy3d 2lBwbZviiCT/ee1EtKGfhUbZSl68CZ65Oa5ttzhhlQAa0lwQFAOuP2jWeeMntKZ9oN7B41spA/+ Ylg5DbdgUROvFhoW/6fwLNBnmVPejpA= X-Proofpoint-ORIG-GUID: TjV2TBvwMGIKTNHjX5CdWfc85YBnRB6c X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzE2MDA0NSBTYWx0ZWRfX3bXRRFWxIXiG olKeWKj7HtHwKAK8tfFdVRTK0Y8h5w9NFpk/guOKJQFb5MUBkXYSzsZ97gDnswz0+PMgLA/9fS9 3+TtVCTEwX/Ips9oQBzRJ/P/6KldCTMB+8NCtwPeyl5WIApvQo6eRJ8FoIAbQWD2NV7hpx2gmnJ tp8cx6QCngZ0IOad+yiHnhEXB0bgGPXDT5khsiUg4WrVfhD8oNcrfe6ptesI3yq2Xo0D3igmHyE XQOVgiq4wyeO3QCPfbRT3CgbAllHsJBErVyPSiGLoou94DIDKwMbzddctbTEXg+B4VpOd0a6pN4 AJTgdlQmIOinNaUN4hPO0j2IGgIg6DhcG1rCl8ZfBO/sTCqbZEyD5vduYIlQZaBF+OrfnVe+SDn cozBMtBqxyRm5OLVgDi0y/aYG84khNFNaiXuEVbDalNA6QPsIrCxSkFiWrkvHXNJCs1T5cSPwFD wU5jkFk30OMDenqYgkg== X-Proofpoint-GUID: TjV2TBvwMGIKTNHjX5CdWfc85YBnRB6c X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-07-16_02,2026-07-15_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 phishscore=0 adultscore=0 lowpriorityscore=0 impostorscore=0 malwarescore=0 bulkscore=0 spamscore=0 clxscore=1015 priorityscore=1501 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607160045 On 7/15/2026 6:59 PM, Abel Vesa wrote: > The GDSCs provided by the Glymur GCC are supplied by the RPMh CX power > domain. Model that parent domain in the GCC binding so the provider can > describe the dependency in devicetree. > > Add a single CX power-domain entry to the binding and make it required, > matching the hardware description needed by the GCC node. > > Fixes: ee2d967030fe ("dt-bindings: clock: qcom: document the Glymur Global Clock Controller") > Signed-off-by: Abel Vesa > --- > Documentation/devicetree/bindings/clock/qcom,glymur-gcc.yaml | 8 ++++++++ > 1 file changed, 8 insertions(+) Abel, I feel we should add the 'required-opps' as well which will ensure the clock controllers minimum voltage requirement. -- Thanks, Taniya Das