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Thu, 25 Jun 2026 05:10:03 -0700 (PDT) X-Received: by 2002:a05:622a:1451:b0:517:6d82:9d7b with SMTP id d75a77b69052e-51a7279ef50mr17703141cf.4.1782389403074; Thu, 25 Jun 2026 05:10:03 -0700 (PDT) Received: from [192.168.120.170] ([178.235.128.140]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-c11fbe0742fsm166255366b.34.2026.06.25.05.10.00 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 25 Jun 2026 05:10:02 -0700 (PDT) Message-ID: Date: Thu, 25 Jun 2026 14:09:59 +0200 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 6/6] clk: qcom: gpucc: Add Nord graphics clock controller support To: Taniya Das , Bjorn Andersson , Michael Turquette , Stephen Boyd , Brian Masney , Shawn Guo , Bartosz Golaszewski , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Neil Armstrong , Konrad Dybcio Cc: Ajit Pandey , Imran Shaik , Jagadeesh Kona , linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org References: <20260623-nords_mm_v1-v1-0-860c84539804@oss.qualcomm.com> <20260623-nords_mm_v1-v1-6-860c84539804@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260623-nords_mm_v1-v1-6-860c84539804@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=DqBmPm/+ c=1 sm=1 tr=0 ts=6a3d1a9c cx=c_pps a=WeENfcodrlLV9YRTxbY/uA==:117 a=PRfkaYvzSr8QmIIGAkY2Sg==:17 a=IkcTkHD0fZMA:10 a=FelO9ux0wxsA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=DJpcGTmdVt4CTyJn9g5Z:22 a=EUspDBNiAAAA:8 a=cQiK_xN199hq2pa4WXYA:9 a=QEXdDO2ut3YA:10 a=kacYvNCVWA4VmyqE58fU:22 X-Proofpoint-Spam-Info: AW1haW4tMjYwNjI1MDEwNCBTYWx0ZWRfX2OE/hWpHuvay 0CvhnPhMAL+zXe3AN1h78vFtppZF8uRhhtnnnAfqZwWgJtz/jZiYkK1FZrE4iH5vnhoXenslZxM 1Bz2/wV5rxH4IZ9T5M1wzmYf1tznuzI= X-Proofpoint-ORIG-GUID: 4nygAL-HAHySWBL_Vdr2YqD_dARqjlJo X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNjI1MDEwNCBTYWx0ZWRfX+X6aOjgzMVj6 tPwwqPYPKVdZXlImwfiUkBblvJ8+so8uuYS7WGPTaXPcfGlaXYzHQX7T4Ub5zvXFMnVz6umaY74 z8hcbXyls3c7alUTnKrJi1yQc15q3JB2PcobiqB6PaDtgCqZG9GHFO/0aoCKwmS/WDINQtU9/Zr IhmXepait4oLE0jSk8BdjQgdbZJATP8U9Y1ggQGfPCi66HomxaMd8EmrlmG1HL1lYTL24u6oPY0 LYlMk95EFs9QF5eetkUBCJYEsCIivCdof8CX8MAghbGH0xdl4743gyP1wLh0EI7GHeFX3/GBjnr 6mfPxOqRKHYrqLtIAp27JW417jzXV39Ux0UzZCoxPx8mRUMf5LbilnKVx+94i8jBhEWHOaOnHIA 5N8wHdXWlww3Qbm4vT9wsHASYydz3GCe4T5ID/v7Z4Sp+j4o9lshe7FiPUqVmcFgEVzErrrZZM+ nQ36c1j0uPyb26FtKPQ== X-Proofpoint-GUID: 4nygAL-HAHySWBL_Vdr2YqD_dARqjlJo 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=2026-06-25_01,2026-06-24_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 lowpriorityscore=0 priorityscore=1501 malwarescore=0 suspectscore=0 bulkscore=0 adultscore=0 spamscore=0 impostorscore=0 phishscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2606250104 On 6/23/26 12:54 PM, Taniya Das wrote: > Add support for the GPU clock controllers (GPUCC) on the Qualcomm > Nord platform. > > The platform includes two GPU clock controller instances,GPUCC > and GPU2CC. Register support for both controllers, which provide > clocks required for the graphics subsystem. > > Signed-off-by: Taniya Das > --- > drivers/clk/qcom/Kconfig | 11 + > drivers/clk/qcom/Makefile | 1 + > drivers/clk/qcom/gpu2cc-nord.c | 546 +++++++++++++++++++++++++++++++++++++ > drivers/clk/qcom/gpucc-nord.c | 593 +++++++++++++++++++++++++++++++++++++++++ GPU_2_CC and GPU_CC seem to have a different set of clocks and resets. If that's not physically the case, please align the lists. Otherwise, please use a separate bindings header for each one Konrad