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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-ba44e5749d9sm329205966b.0.2026.04.20.02.21.24 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 20 Apr 2026 02:21:26 -0700 (PDT) Message-ID: <77a87de7-3c66-44b5-9900-df8798d3074f@oss.qualcomm.com> Date: Mon, 20 Apr 2026 11:21:23 +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 2/2] regulator: rpmh-regulator: Add RPMH regulator support for Nord To: Shawn Guo , Mark Brown Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Konrad Dybcio , Dmitry Baryshkov , Kamal Wadhwa , Bartosz Golaszewski , Deepti Jaggi , devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org References: <20260420072639.1249984-1-shengchao.guo@oss.qualcomm.com> <20260420072639.1249984-3-shengchao.guo@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260420072639.1249984-3-shengchao.guo@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-ORIG-GUID: tgxf58jdwIWf82CfUqKUXo1RtnzjxfM7 X-Proofpoint-GUID: tgxf58jdwIWf82CfUqKUXo1RtnzjxfM7 X-Authority-Analysis: v=2.4 cv=TK11jVla c=1 sm=1 tr=0 ts=69e5f018 cx=c_pps a=qKBjSQ1v91RyAK45QCPf5w==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=A5OVakUREuEA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yOCtJkima9RkubShWh1s:22 a=EUspDBNiAAAA:8 a=igqXcL88txhuDdJxovwA:9 a=QEXdDO2ut3YA:10 a=NFOGd7dJGGMPyQGDc5-O:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNDIwMDA5MCBTYWx0ZWRfX4ou3Wwd2dr9k tkfbr8eDrHYmP/Q7IYmpIeJMjf8e0IbM3m3a2V8UQo3jE0+AKf1I3eeFh69NKWnA25Gbe7+EhMN XC8LaDl7QZharceQGitS5NqXI4oX5yKBee0S27U86UHImQpgQoks/4ucjjQjf2L4yYyQl/mZ1iq v2cvqc1DPYmU7iFbRZoPRRUYEh8hyGg2nwrijjSs5HAynWMjzPgCtvqaR8uxnePnAIbDit11+DI +fS4gCV5lD2kpTz7RSR3lX1Gx7bYMkUVknlg8dA9LIzde4Vf4wXppWkTCDl2hPWhzCOwk4glf/S MjUdZLYlDJzVxvHsLfhMu4H2mfYT8CHlznpJw7PFAIh66spjjM5SoIeu8QNDkwLn2veM86LmkLk NXdL+o51zlDFfVkFVHLd0Ti8E6PmlYKPxlguHOlKHpf/8gtJsFPRGJ3GhuBsB6ndmS3UtArk9tl jwXk635HePwllP2qotw== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-04-20_01,2026-04-17_04,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 clxscore=1015 lowpriorityscore=0 malwarescore=0 priorityscore=1501 suspectscore=0 adultscore=0 phishscore=0 spamscore=0 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2604070000 definitions=main-2604200090 On 4/20/26 9:26 AM, Shawn Guo wrote: > From: Kamal Wadhwa > > Add support for PMAU0102 PMIC voltage regulators which are present on > Nord boards. > > Signed-off-by: Kamal Wadhwa > Signed-off-by: Shawn Guo > --- > drivers/regulator/qcom-rpmh-regulator.c | 19 +++++++++++++++++++ > 1 file changed, 19 insertions(+) > > diff --git a/drivers/regulator/qcom-rpmh-regulator.c b/drivers/regulator/qcom-rpmh-regulator.c > index 6e4cb2871fca..9545300d7b03 100644 > --- a/drivers/regulator/qcom-rpmh-regulator.c > +++ b/drivers/regulator/qcom-rpmh-regulator.c > @@ -1100,6 +1100,21 @@ static const struct rpmh_vreg_init_data pm8998_vreg_data[] = { > {} > }; > > +static const struct rpmh_vreg_init_data pmau0102_vreg_data[] = { > + RPMH_VREG("smps1", SMPS, 1, &pmic5_ftsmps527, "vdd-s1"), > + RPMH_VREG("smps2", SMPS, 2, &pmic5_ftsmps527, "vdd-s2"), > + RPMH_VREG("smps3", SMPS, 3, &pmic5_ftsmps527, "vdd-s3"), > + RPMH_VREG("smps4", SMPS, 4, &pmic5_ftsmps527, "vdd-s4"), > + RPMH_VREG("smps5", SMPS, 5, &pmic5_ftsmps527, "vdd-s5"), > + RPMH_VREG("smps6", SMPS, 6, &pmic5_ftsmps527, "vdd-s6"), > + RPMH_VREG("smps7", SMPS, 7, &pmic5_ftsmps527, "vdd-s7"), > + RPMH_VREG("smps8", SMPS, 8, &pmic5_ftsmps527, "vdd-s8"), > + RPMH_VREG("ldo1", LDO, 1, &pmic5_nldo515, NULL), > + RPMH_VREG("ldo2", LDO, 2, &pmic5_nldo515, NULL), > + RPMH_VREG("ldo3", LDO, 3, &pmic5_pldo515_mv, NULL), Any reason for the NULL supplies? Konrad