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Wed, 19 Aug 2026 03:48:00 -0700 (PDT) X-Received: by 2002:ac8:5a47:0:b0:50f:b9a6:82ae with SMTP id d75a77b69052e-52dd58ead16mr22933611cf.2.1787136479944; Wed, 19 Aug 2026 03:47:59 -0700 (PDT) Received: from [192.168.120.193] ([178.235.128.140]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-c243c27999asm54338966b.53.2026.08.19.03.47.57 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 19 Aug 2026 03:47:59 -0700 (PDT) Message-ID: <2542334c-a849-4200-89cd-773350b5220d@oss.qualcomm.com> Date: Wed, 19 Aug 2026 12:47:56 +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 v4 2/2] arm64: dts: qcom: sdm845-shift-axolotl: Add actuator for main rear camera To: david@ixit.cz, Alexander Martinz , Bjorn Andersson , Conor Dooley , Konrad Dybcio , Krzysztof Kozlowski , Mauro Carvalho Chehab , Rob Herring , Sakari Ailus Cc: Krzysztof Kozlowski , devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, phone-devel@vger.kernel.org References: <20260810-dw9714v-v4-0-a227cb1d29bd@ixit.cz> <20260810-dw9714v-v4-2-a227cb1d29bd@ixit.cz> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260810-dw9714v-v4-2-a227cb1d29bd@ixit.cz> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=PoGjqQM3 c=1 sm=1 tr=0 ts=6a8589e0 cx=c_pps a=mPf7EqFMSY9/WdsSgAYMbA==:117 a=PRfkaYvzSr8QmIIGAkY2Sg==:17 a=IkcTkHD0fZMA:10 a=Sv0fKeRqtYgA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=_glEPmIy2e8OvE2BGh3C:22 a=EUspDBNiAAAA:8 a=o0BvLoxbr0_xRDxOL00A:9 a=QEXdDO2ut3YA:10 a=dawVfQjAaf238kedN5IG:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwODE5MDA4MyBTYWx0ZWRfX9tFAyYEFAOLO 7xeuPwInHazEvm6Rm8bXtLsBo0NvNAcb5Kw32dCUefxXKrTWg5oBDjSFSdgIEBlJNcz8LISZCMd 2JUrk3f7PW4rV5CrXaCIhfGFE0FpZcikxp9cOc0FbnaKKnaig7765dpKIy534/sVEf7eODfAexH 5ZPwK2g9iqyMVsdypWoIwtpIG0kzHAnD1zYHgJUciCIH6Jcl7SnnasumbjuU80epdaj0svuK0ME O4OBqLw9z+41durM0pvx7EKSHTen9aiqWKHtSC5yxC66Oe64pNo71MubjtXz+eSbd2beOfMZhoz 5epZHAJsNMwBBhNcdB3Tx44kXJQaExQ0AfAjr5f/sSrPMrcd/OMgG3dT2omo8ahwddIrKTN380Z FRM+eXZBe9LEEO3KwfsBM4n5jTg8ZZPOaUgXPK+r3T/YsRAz1UzeOdvAHb/Mq20M6QXA/yfDBwj w7apQi5VHeQwcFHVukA== X-Proofpoint-Spam-Info: AW1haW4tMjYwODE5MDA4MyBTYWx0ZWRfX1YWCFQ5+c39t zsaXacK01ZuJSwMbn/fRytf3rFEPW5WQ32ors1msUiTZGf0mvIUhPFpQG4AO3/XfpAkmwh/WskA Nv/rfl7ndG5hE0My1DWaGVl4g7vf+K8= X-Proofpoint-GUID: ZDkr-AhEYpbIL8T8n27YA2cZeeEMLjTu X-Proofpoint-ORIG-GUID: ZDkr-AhEYpbIL8T8n27YA2cZeeEMLjTu 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=2026-08-19_03,2026-08-18_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 priorityscore=1501 bulkscore=0 spamscore=0 suspectscore=0 lowpriorityscore=0 malwarescore=0 impostorscore=0 phishscore=0 adultscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2608190083 On 8/10/26 12:22 PM, David Heidelberg via B4 Relay wrote: > From: David Heidelberg > > Main rear camera uses Dongwoon DW9714V actuator. Add regulator and > actuator node. > > Since the actuator sits on the CCI I2C bus, whose 1.8V side is fed by > vreg_lvs1a_1p8 and there is no place to describe that, keep it always-on > for now, until bus-supply exists. > > Signed-off-by: David Heidelberg > --- Reviewed-by: Konrad Dybcio Konrad