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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-b8dbf183cbesm104851466b.38.2026.01.28.02.08.19 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 28 Jan 2026 02:08:21 -0800 (PST) Message-ID: <82c6750d-8fa7-4837-b537-8fc6df9841a2@oss.qualcomm.com> Date: Wed, 28 Jan 2026 11:08:18 +0100 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 1/8] dt-bindings: clock: qcom: Add X1P42100 video clock controller To: Jagadeesh Kona , Bjorn Andersson , Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Jagadeesh Kona , Bryan O'Donoghue , Konrad Dybcio Cc: Ajit Pandey , Imran Shaik , Taniya Das , linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20260128-purwa-videocc-camcc-v1-0-b23de57df5ba@oss.qualcomm.com> <20260128-purwa-videocc-camcc-v1-1-b23de57df5ba@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260128-purwa-videocc-camcc-v1-1-b23de57df5ba@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: swGOeRO8tBvPfchi5SeKrvVQQWUyWsGm X-Authority-Analysis: v=2.4 cv=Z4Dh3XRA c=1 sm=1 tr=0 ts=6979e017 cx=c_pps a=qKBjSQ1v91RyAK45QCPf5w==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=vUbySO9Y5rIA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=EUspDBNiAAAA:8 a=Vr16hO-9cjX6QiRLJ9kA:9 a=QEXdDO2ut3YA:10 a=NFOGd7dJGGMPyQGDc5-O:22 X-Proofpoint-ORIG-GUID: swGOeRO8tBvPfchi5SeKrvVQQWUyWsGm X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMTI4MDA4MyBTYWx0ZWRfXwSf9zwf5zN58 fXQswhODL6rpd4B0sbti/RpHywC+0xUASfYgZBomYhK603FB4u2SosaHeIimYzLBuJO2+nS++vv cpxONciA0IHRZc9xHRc9vl6b83XLmmqgKbDROCcZruy/Y74sZcvc4eJeN069lokkBt0AdzefEW1 Mqb8tgaEtkKTf6HNTVAB3fI01oQ2kv0AbUs3i8MDYrLc5fTOoL7ijuVgkKQdpJFtPZVe/hai60/ 2my21zvjMx2FQRueU5umo4O9fIPO6fa/Q3antmfWBPCpE+funndpC4z+tsJhLnQW5c8MGuGHps8 ASqacLesoE68L22AcAOpQMHhA8lAFpMHUKR66Rxkf4QS1yhPqhRVJ/ClmymiRkxB8rtdwX1B9w/ 6BtKwXe4oITzM0h3QeLpr/E5PyBx4fbjjxvOvPkebFGMkRlkzO1C9WXewvl2tWEbcMZEm9+GArY 33JosFEZj3YzlWp6igg== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-01-28_02,2026-01-27_03,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 suspectscore=0 lowpriorityscore=0 clxscore=1015 impostorscore=0 adultscore=0 priorityscore=1501 spamscore=0 bulkscore=0 phishscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2601150000 definitions=main-2601280083 On 1/27/26 8:26 PM, Jagadeesh Kona wrote: > X1P42100 video clock controller has most clocks same as SM8650, > but it also has few additional clocks and resets. Add device > tree bindings for the video clock controller on Qualcomm > X1P42100 platform by defining these additional clocks and resets > on top of SM8650. > > Signed-off-by: Jagadeesh Kona > --- [...] > +#include "qcom,sm8650-videocc.h" > + > +/* X1P42100 introduces below new clocks and resets compared to SM8650 */ > + > +/* VIDEO_CC clocks */ > +#define VIDEO_CC_MVS0_BSE_CLK 17 > +#define VIDEO_CC_MVS0_BSE_CLK_SRC 18 > +#define VIDEO_CC_MVS0_BSE_DIV4_DIV_CLK_SRC 19 I checked a number of platforms and the _BSE clocks are only present on Purwa, without any explanation in the corresponding docs. What are they used for? Konrad