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Mon, 13 Jul 2026 02:03:31 -0700 (PDT) X-Received: by 2002:a17:90b:1c88:b0:37f:eda5:5169 with SMTP id 98e67ed59e1d1-38dc75f1abemr8187915a91.13.1783933410635; Mon, 13 Jul 2026 02:03:30 -0700 (PDT) Received: from [10.217.216.242] ([202.46.22.19]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-31174accb0esm70947644eec.30.2026.07.13.02.03.25 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 13 Jul 2026 02:03:30 -0700 (PDT) Message-ID: Date: Mon, 13 Jul 2026 14:33:22 +0530 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 3/4] clk: qcom: videocc-nord: Add video clock controller driver for Nord To: Dmitry Baryshkov Cc: Bjorn Andersson , Michael Turquette , Stephen Boyd , Brian Masney , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Jagadeesh Kona , Vladimir Zapolskiy , Ajit Pandey , Imran Shaik , Jagadeesh Kona , linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20260706-nord_videocc_camcc-v1-0-bae3be9e9770@oss.qualcomm.com> <20260706-nord_videocc_camcc-v1-3-bae3be9e9770@oss.qualcomm.com> <6pecwkpvl4inltqzy24hbhouuz3e4hss477xy3ce6zldk6qcvg@4vnvqxykmio5> Content-Language: en-US From: Taniya Das In-Reply-To: <6pecwkpvl4inltqzy24hbhouuz3e4hss477xy3ce6zldk6qcvg@4vnvqxykmio5> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=TbymcxQh c=1 sm=1 tr=0 ts=6a54a9e4 cx=c_pps a=UNFcQwm+pnOIJct1K4W+Mw==: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=fw0g0I_whfq7NU55yUAA:9 a=QEXdDO2ut3YA:10 a=uKXjsCUrEbL0IQVhDsJ9:22 X-Proofpoint-Spam-Info: AW1haW4tMjYwNzEzMDA5NCBTYWx0ZWRfX0bOLF/WwRVVU ywFAibSz60Pts3ag5xzNMAqLpWzL5RWByRkeDVDjGbuNeg1iAlVuf9l8NNWd9jMht1ibFr96fqK L+rdc49oxrqz8/W9u8VYchdk43vRy3A= X-Proofpoint-GUID: ppFzuTo1EFwPpI5TCIUo3viWuKTUH13P X-Proofpoint-ORIG-GUID: ppFzuTo1EFwPpI5TCIUo3viWuKTUH13P X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzEzMDA5NCBTYWx0ZWRfX5zg4oEA4Ve95 GagaUIBB7ucP7P4lZGStUz1KwSuwYtzs61PouG4tS71pBelo+iho3HZ6tEuF0XJrmwEpqPgFV7W dlxPu8UuAGTThTr4oy1tm88wcYYf42aTkfWZEnLqOFQ4obED6YMR16iV6ro692QJA0vPUY6lDi7 W7WwmXgCDfWDOSIwP5CC3O8DIAHFkeO5xHi3vjGMwsnlEx21QVYNgMPQ3W2SzVa9nz1CuPRH5SW 4lqYnD7UiP+GGnAY84C2I0VAuYDKnDkr5gwf39+q68lb3RtY3uowxtbWzUjQX36tIEQ1fpKL38V QZ3qKZNY1YgyvEuDDnfiiik3XpWbKXr41IpXQpvhs1SrIzeTD058Sfs+eVXoijpzrtrSxrH5Hp9 fFmjEHrp0gn3vQp78Uy43gX44HzkUxphyrXfDPhQILU6rGJUfxQW5oDWNrucpKKS/C3woCpkG0n JRE6h7+5OwhQ36qOQLA== 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=2026-07-13_02,2026-07-10_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 bulkscore=0 priorityscore=1501 suspectscore=0 impostorscore=0 adultscore=0 lowpriorityscore=0 phishscore=0 spamscore=0 clxscore=1015 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607130094 On 7/6/2026 8:09 PM, Dmitry Baryshkov wrote: > On Mon, Jul 06, 2026 at 02:27:15PM +0530, Taniya Das wrote: >> Add support for the video clock controller for video clients to be able >> to request for videocc clocks on Nord platform. >> >> Signed-off-by: Taniya Das >> --- >> drivers/clk/qcom/Kconfig | 11 + >> drivers/clk/qcom/Makefile | 1 + >> drivers/clk/qcom/videocc-nord.c | 507 ++++++++++++++++++++++++++++++++++++++++ >> 3 files changed, 519 insertions(+) >> > > This is almost the same as the Glymur one. Should it be unified? > The PLL type and the frequency plans differ. There are certain hardware differences in the RTL between Glymur and Nords, though they don't impact offset and so I wanted to keep it as a separate driver for both these targets. Do you still feel we should merge? -- Thanks, Taniya Das