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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-b4869c4fd9esm1102808466b.76.2025.10.06.02.20.15 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 06 Oct 2025 02:20:16 -0700 (PDT) Message-ID: Date: Mon, 6 Oct 2025 11:20:14 +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 4/4] arm64: dts: qcom: qcm6490-fairphone-fp5: Add UW cam actuator To: Griffin Kroah-Hartman , Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Conor Dooley , devicetree@vger.kernel.org, Daniel Scally , Sakari Ailus , Bjorn Andersson , Konrad Dybcio , =?UTF-8?Q?Andr=C3=A9_Apitzsch?= Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org References: <20251002-dw9800-driver-v1-0-c305328e44f0@fairphone.com> <20251002-dw9800-driver-v1-4-c305328e44f0@fairphone.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20251002-dw9800-driver-v1-4-c305328e44f0@fairphone.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=IrITsb/g c=1 sm=1 tr=0 ts=68e389dd cx=c_pps a=JbAStetqSzwMeJznSMzCyw==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=x6icFKpwvdMA:10 a=6H0WHjuAAAAA:8 a=gTkJHdstRq_Xg2VDakwA:9 a=QEXdDO2ut3YA:10 a=uxP6HrT_eTzRwkO_Te1X:22 a=Soq9LBFxuPC4vsCAQt-j:22 X-Proofpoint-GUID: eHJ36ytkjGgtv4xsY7Gp4Kh2oFSSHnSM X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMDA0MDAyOSBTYWx0ZWRfXyEDwx4JaBHQ6 1pem2gbZUAgYkG/ASY0fbAr3uzvCMDCftlr69qfSboYl/xT/Zby25qiUzh/fQXxflVytYu6slp+ HTi0YzOigH5GGjkwUq0gPo9KU9pbP1pl3Cnmo5E4VrofPfFPEFmha3z1brDsjOu4JgEEtpPuUMo fAzm7iV9hNMqX5kUtW6lN0qa++Q6L9hJ9ZvYS9tEhU3ymLKiuAR2g8hjZonPvCWrUA45+gx6Uh0 YM5+Nz9G44bsn/AfByD8A2Yg51wUsl9eWa4JsnaJO0DO0HiySpRiJnBgsuTJHFnz2qKY+3RluAm 03TovLE2Ozr/UHHai2AUndudn1nnFnGkLhqaF/BToURXtyFYaXq9wQTTOqxiuuVdZLJwqzdeZgP dP5Sdvaafmp+jftsuWZMCSzlmnlQ3g== X-Proofpoint-ORIG-GUID: eHJ36ytkjGgtv4xsY7Gp4Kh2oFSSHnSM X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1117,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-10-06_03,2025-10-02_03,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 priorityscore=1501 bulkscore=0 clxscore=1015 malwarescore=0 spamscore=0 phishscore=0 impostorscore=0 lowpriorityscore=0 suspectscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2509150000 definitions=main-2510040029 On 10/2/25 12:15 PM, Griffin Kroah-Hartman wrote: > Add a node for the Dongwoon DW9800K actuator, used for focus of the > ultra-wide camera sensor. > > Signed-off-by: Griffin Kroah-Hartman > --- > arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts | 9 +++++++++ > 1 file changed, 9 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts b/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts > index 2dd2c452592aa6b0ac826f19eb9cb1a8b90cee47..0e86cd5ff527925c7dba15c4e0ee5fc409fe4ce6 100644 > --- a/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts > +++ b/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts > @@ -627,6 +627,15 @@ eeprom@50 { > }; > > &cci0_i2c1 { > + camera_imx858_dw9800k: actuator@e { > + compatible = "dongwoon,dw9800k"; > + reg = <0x0e>; > + vdd-supply = <&vreg_afvdd_2p8>; > + > + dongwoon,sac-mode = <1>; This property exists, but isn't documented (you need to extend the bindings) > + dongwoon,vcm-prescale = <16>; This property is neither documented, nor consumed by the driver (it may or may not matter to you, check against what your presumably-BSP driver does with it) Konrad