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Mon, 05 Oct 2026 00:36:29 -0700 (PDT) X-Received: by 2002:a05:6a00:1251:b0:880:8fe8:a3ea with SMTP id d2e1a72fcca58-88c6492f52emr5380480b3a.45.1791185788717; Mon, 05 Oct 2026 00:36:28 -0700 (PDT) Received: from [10.92.214.69] ([202.46.23.19]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-88cb27d93bdsm1759232b3a.30.2026.10.05.00.36.24 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 05 Oct 2026 00:36:28 -0700 (PDT) Message-ID: <53724835-33ff-4746-81a5-7017b84453a1@oss.qualcomm.com> Date: Mon, 5 Oct 2026 13:05:58 +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 v2] arm64: dts: qcom: shikra: Add WCN clock to wcn3988-pmu node To: Konrad Dybcio , Bjorn Andersson Cc: Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Imran Shaik , linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, quic_mohamull@quicinc.com, quic_hbandi@quicinc.com References: <20260929-bt-wcn-clk-enable-v2-1-7a90902f3df5@oss.qualcomm.com> <0eef230f-1db5-4419-91f3-ba220891e577@oss.qualcomm.com> <284d1013-5bc7-4732-91c0-87a6c870a349@oss.qualcomm.com> Content-Language: en-US From: Yepuri Siddu In-Reply-To: <284d1013-5bc7-4732-91c0-87a6c870a349@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYxMDA1MDAzMCBTYWx0ZWRfX/cYJHCIOOl3J QlMOJ9M+Uz8k9U/cmB2uyAvDX8OhIeLQ6iSGCdJIUq6db65amq0quqVGaTTYai/1Bk8wQqsEng9 jvQ6mmytjdGcQD/naINpst+Gt0GCdnCT9rXjsrt74niCs7vMEswqcpqLNLUSYvnLmCuwx6zAa8y 8j4JIX9CS+w4nMsyD3YLi9+bXiYzLcol0Vx/4SS8Vf4ki7I7xp2JzsdVYQfl/nGnatAPEBxcnPM d4cYjXCsWdFdc5oD4Wn9UqBGErR7zzuhAkB9Y5OWQ0Dp1Cwd2ErRxeYifJd+apZ7zXGOZt1q9ok qiIDd5yTXM+0momQhp0EptBXjkKZ8PF86Dn4a+geqCRx3RaGIOkjn/N0UVnQTQAAG9f56KwI9A9 QsuYwO315hdb2wNf1u19pKgSzJRQ1KRdJGN/R8QF9BDr56oq0uytmZuf8upfUmp3oJtlLMzm2bm AW4/+4Jn/m3bkakstCQ== X-Authority-Analysis: v=2.4 cv=b7MncdGx c=1 sm=1 tr=0 ts=6ac3537e cx=c_pps a=rEQLjTOiSrHUhVqRoksmgQ==:117 a=j4ogTh8yFefVWWEFDRgCtg==:17 a=IkcTkHD0fZMA:10 a=660iZSQnnn4A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=_glEPmIy2e8OvE2BGh3C:22 a=EUspDBNiAAAA:8 a=J9omWgiKjRi8sk1810UA:9 a=QEXdDO2ut3YA:10 a=2VI0MkxyNR6bbpdq8BZq:22 X-Proofpoint-ORIG-GUID: dtSlYC9rGwdldj0AAW42FXgx5wTJteOY X-Proofpoint-Spam-Info: AW1haW4tMjYxMDA1MDAzMCBTYWx0ZWRfX2uN0UknbrPKh mUACDMLGpoqL6Oz1laDWK9lj6T+61TEnOLQDY75y4VbAanjzsAvZJlLp9v0Tpms8Gx+v4idEtY3 F36Hjhk1xWINbT1gsJF2h16UC105hWg= X-Proofpoint-GUID: dtSlYC9rGwdldj0AAW42FXgx5wTJteOY X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-10-05_01,2026-10-02_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 impostorscore=0 adultscore=0 clxscore=1015 phishscore=0 bulkscore=0 malwarescore=0 suspectscore=0 priorityscore=1501 lowpriorityscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2609040000 definitions=main-2610050030 On 10/1/2026 12:59 PM, Konrad Dybcio wrote: > On 10/1/26 7:12 AM, Yepuri Siddu wrote: >> >> >> On 10/1/2026 8:28 AM, Bjorn Andersson wrote: >>> On Tue, Sep 29, 2026 at 03:31:29PM +0530, Yepuri Siddu wrote: >>>> With RPMCC proxy vote removal, the WCN clock must be explicitly declared >>>> so the wcn3988-pmu driver can vote for it during WCN power on/off. >>>> >>>> Place the clock in the wcn3988-pmu node since the PMU driver owns the >>>> WCN power sequencing. CQM SOM uses RPM_SMD_RF_CLK2 while IQS SOM uses >>>> RPM_SMD_RF_CLK1, reflecting the WCN clock assignments on each board >>>> variant. >>>> >>>> Signed-off-by: Yepuri Siddu >>>> --- >>> >>> Why do you have one problem description above and a different one below? >>> >>> The information after "---" is not merged so the git history only >>> contains the one above - and there's some interesting details in the >>> description below. Perhaps this is the b4 "cover letter"? >> >> Yes, the detailed description was in the b4 cover letter body which >> gets placed below "---" in the email automatically and does not make >> it into git history. > > FWIW you can simply ignore the "cover letter" for single-patch series > and leave it empty (minus of course, the changelog) > Thanks for the tip. Will drop the cover letter description in v4. Thanks, Siddu.