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Fri, 03 Jul 2026 00:15:59 -0700 (PDT) X-Received: by 2002:a05:620a:4724:b0:92e:7662:8f19 with SMTP id af79cd13be357-92e784f3766mr810627685a.5.1783062959105; Fri, 03 Jul 2026 00:15:59 -0700 (PDT) Received: from [192.168.120.193] ([178.235.128.140]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-c12b60550desm244113466b.7.2026.07.03.00.15.56 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 03 Jul 2026 00:15:58 -0700 (PDT) Message-ID: Date: Fri, 3 Jul 2026 09:15:55 +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 v5 07/19] clk: qcom: dispcc-qcm2290: Switch to DT index based clk lookup To: Imran Shaik , Bjorn Andersson , Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Konrad Dybcio , Loic Poulain , Brian Masney , Dmitry Baryshkov Cc: Ajit Pandey , Taniya Das , Jagadeesh Kona , linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20260703-shikra-dispcc-gpucc-v5-0-cc13826d4d5a@oss.qualcomm.com> <20260703-shikra-dispcc-gpucc-v5-7-cc13826d4d5a@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260703-shikra-dispcc-gpucc-v5-7-cc13826d4d5a@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzAzMDA2NyBTYWx0ZWRfX32gYbGU1GKOA S0Pmen27IVH+MJBGXKh7nVSU9rDHj1mFxMEU3KgstBDnlssldkTU8NQAZVLYNfePaJAJ4Bqex86 kbLIQStCjSnnjzC9rKZf6ZqASw/U/xWyl4/loSjJY2PFaNACSrSxAL+3uFWtcVHahqNu1AX9ISH llJ6pzDrkUVdklxp5WsSgFCW2kJ2KUvDG07DUQ61J60P8K8RaMDoIeAUF1cLNSCWuQTJmNmkPDJ 15uR1cuIJR9Xq9ktchLu5UBVjH6/0aBx1ch8vnMEVy/B+KxNzkVdnB9qH63QnzH3qf0WV/LmrBG jFrWY0LaV2nfdO8+Fy+W08VWNg9UGzE/GgdfhKRFXBeRzf1SStnmuu94Lsqis5RauYHpnSOvQYo UDU2I4RzFX0I6NKObTulW14pD8E81AEaAcBAJBAK/nx14x6JGe2Sz19seBTaAo37cpkgIN+/lv7 kwUNqxiSTSYhqBskhoA== X-Proofpoint-GUID: gTryFB0XYp4Qtck_3My-KH3Y811HdJHR X-Proofpoint-Spam-Info: AW1haW4tMjYwNzAzMDA2NyBTYWx0ZWRfX2N8+IwveQiHo TiH94W/GWCt7ge9ppQbOcmp4g3hxIFcbNRkBpHjmFEAgOs3SdFNwpl2ecN9/P8jtvgHMc6NFFLz L82EKrml06LXWK1DK0U5DWKZ/CJXYWk= X-Authority-Analysis: v=2.4 cv=SPRykuvH c=1 sm=1 tr=0 ts=6a4761af cx=c_pps a=hnmNkyzTK/kJ09Xio7VxxA==:117 a=PRfkaYvzSr8QmIIGAkY2Sg==:17 a=IkcTkHD0fZMA:10 a=RAioF0-LDSMA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=gowsoOTTUOVcmtlkKump:22 a=IhUa5yoPuCKIE7YosB0A:9 a=QEXdDO2ut3YA:10 a=PEH46H7Ffwr30OY-TuGO:22 X-Proofpoint-ORIG-GUID: gTryFB0XYp4Qtck_3My-KH3Y811HdJHR X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.125,FMLib:17.12.100.49 definitions=2026-07-03_02,2026-06-26_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 adultscore=0 malwarescore=0 bulkscore=0 priorityscore=1501 lowpriorityscore=0 phishscore=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-2607030067 On 7/2/26 8:31 PM, Imran Shaik wrote: > Update the QCM2290 DISPCC driver to use the DT index based parent clock > lookup to align with the latest convention. While updating the parent data, > fix the MDSS MDP clock source parent to use gcc_disp_gpll0_div_clk_src > instead of gcc_disp_gpll0_clk_src. This parent is currently unused by the > frequency tables, but should be corrected to match the hardware clock plan. That change is invalid according to the agatti clock docs - DISP_CC_MDSS_MDP_CLK_SRC RCG leg 4 takes GPLL0_OUT_MAIN as an input Konrad