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Wysocki" , Daniel Lezcano , Zhang Rui , Lukasz Luba , Bjorn Andersson , Konrad Dybcio Cc: linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-pm@vger.kernel.org, Kamal Wadhwa , Anjelique Melendez , Manaf Meethalavalappu Pallikunhi , Priyansh Jain References: <20260731-pmic5_gen4_adc-v1-0-9c49b2eea6f9@oss.qualcomm.com> <20260731-pmic5_gen4_adc-v1-5-9c49b2eea6f9@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260731-pmic5_gen4_adc-v1-5-9c49b2eea6f9@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTAzMDA3NCBTYWx0ZWRfX2twjge0Ait0v S/4EW9lFTlSZftLCOF95Eqp9fHKNZ7RDwfDjIJPFM3dt6t+rDTzxSNlQfjiSWVBe8i05f98fT6Z DGfzAsNYgTH84cF1IGpC3mv5ZXWkiGNJIO9Xgi7DjVF9tAMc+9HwcnQoZ5HJe6QCNklBxQy5cJ2 EwkQqAbCMMQlXHiCwyKHn3LsONhE4HSlfvJFnSiozP6aYHLhVpAi296lvSCO7ZvNyx88pgzFIzN WO6hXdOqqpw+c1u+wQaHTfXuinb6I2nid1zhMx41PXlsv8yIH4Av8zyBTP+YnWAkdwydp/qq2Di 6tyE8mFOFXBPZ+GQQtdfs/PfgiOQ7avsJNZy1G4HQqJSNlZJnhP0dUAQxq++TqaZ8O/89NUXx7G nmcPKlRDrmmuL2nc2TXP2m9z6jvuRUEEXKoGZ/my4jDHfwyShCn3qY29mn+aM2TAeduV+VP2jUr RoMCykcac0jsnTQ7JkQ== X-Proofpoint-ORIG-GUID: S3DowDex5QLlMhSfVJ7UL7z1ewWF0zzB X-Proofpoint-Spam-Info: AW1haW4tMjYwOTAzMDA3NCBTYWx0ZWRfX/mBml61qpPnE ewGb9VF6P91UFDPD4Zq8CpBI/UdSI3xahS97Ap054UBunP5een0fsgiKBHDB8z0BMbilclklwhf pyP+5BgHXadkoqrWxtK88qsekUHS4JI= X-Proofpoint-GUID: S3DowDex5QLlMhSfVJ7UL7z1ewWF0zzB X-Authority-Analysis: v=2.4 cv=J4GaKgnS c=1 sm=1 tr=0 ts=6a9931ed cx=c_pps a=HLyN3IcIa5EE8TELMZ618Q==:117 a=PRfkaYvzSr8QmIIGAkY2Sg==:17 a=IkcTkHD0fZMA:10 a=VdqzKS8jKosA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=DJpcGTmdVt4CTyJn9g5Z:22 a=EUspDBNiAAAA:8 a=eQlnLCDwCofjbIFrPS4A:9 a=QEXdDO2ut3YA:10 a=bTQJ7kPSJx9SKPbeHEYW:22 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=2026-09-03_02,2026-09-02_04,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 bulkscore=0 suspectscore=0 phishscore=0 clxscore=1015 spamscore=0 lowpriorityscore=0 priorityscore=1501 adultscore=0 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2609030074 On 7/31/26 8:06 PM, Jishnu Prakash wrote: > PMK8850 has an ADC5 Gen4 peripheral that acts as the master ADC for > the platform, communicating with ADC peripherals on other PMICs on the > system. Add the ADC peripheral node with PMK8850 die_temp and > xo_therm channel nodes under it initially. > > Signed-off-by: Jishnu Prakash > --- > arch/arm64/boot/dts/qcom/pmk8850.dtsi | 25 +++++++++++++++++++++++++ > 1 file changed, 25 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/pmk8850.dtsi b/arch/arm64/boot/dts/qcom/pmk8850.dtsi > index c7ba72fd48bc..44d1d1957f8a 100644 > --- a/arch/arm64/boot/dts/qcom/pmk8850.dtsi > +++ b/arch/arm64/boot/dts/qcom/pmk8850.dtsi > @@ -7,6 +7,7 @@ > #include > #include > #include > +#include "qcom-adc5-gen4.h" > > &spmi_bus0 { > pmic@0 { > @@ -45,6 +46,30 @@ pmk8850_gpios: gpio@b800 { > #interrupt-cells = <2>; > }; > > + pmk8850_vadc: adc@9000 { > + compatible = "qcom,spmi-adc5-gen4"; > + reg = <0x9000>, <0x9100>; nit: one a line would be perfect Reviewed-by: Konrad Dybcio Konrad P.S. can we also add some more channels that look like they would be present on all 8850 installations, e.g. offset-ref, vref-1.25 etc.? Konrad