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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-bc1dd343108sm139715066b.63.2026.05.04.05.53.57 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 04 May 2026 05:53:59 -0700 (PDT) Message-ID: <0edacb23-a132-4f9c-be4f-ea3326c8d8a2@oss.qualcomm.com> Date: Mon, 4 May 2026 14:53:57 +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 v4 3/4] arm64: dts: qcom: monaco: Add monaco-ac EVK board To: Umang Chheda , andersson@kernel.org, konradybcio@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, richardcochran@gmail.com Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Faruque Ansari References: <20260427170505.1494703-1-umang.chheda@oss.qualcomm.com> <20260427170505.1494703-4-umang.chheda@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260427170505.1494703-4-umang.chheda@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNTA0MDEzNiBTYWx0ZWRfX74jLVUBvDdI2 AOsIURXP2mdJrc6l3Uxo2+SazzxiBaoqZLYNFj496rM/VRahRETgo9XFpv/xYKuNcyHW+JI8YPs kRvcngypkoJbumiwuFkZkz7rJDmEaI5Hxs2qGCpye5GUQ8R0QkQT9I+i82lJn5g2z1GdghqO/Hf EABhBFq71FiLpUK3U3uvHuzCZIUfavzkWMk3/LSgW/NJwe9TzGlH6GZzKReTNJHeinW/WWRQ2WL IMJy7UM73eKlQj+CcRfI4RG6UiJOfahJCjnC87p7Yv+rXw1NtgBKqQHGaPxzOXUOs2WJ4zARDev G134y8uh7GbUhGl6BG7AYPZVsYbQU93wR/d6QLF6hJFOea0vIpyXpK0QTrD0qalwTsMIMMRel3Y CcVHbOM2WHq+mM30XFJ9TT7HjqRP0VTckNOIYUSxAYD6F9apflycjCixawI9M4Ven+vJqqD2uMs D3LvFcQ5XID7J14tZPg== X-Authority-Analysis: v=2.4 cv=Wa48rUhX c=1 sm=1 tr=0 ts=69f896e9 cx=c_pps a=+D9SDfe9YZWTjADjLiQY5g==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=NGcC8JguVDcA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=DJpcGTmdVt4CTyJn9g5Z:22 a=1dUBD55Cnpq4SFnWJt8A:9 a=QEXdDO2ut3YA:10 a=vmgOmaN-Xu0dpDh8OwbV:22 X-Proofpoint-ORIG-GUID: 02-Q_6kWMMgSeJJ-ThpCckuf5sPVRMPN X-Proofpoint-GUID: 02-Q_6kWMMgSeJJ-ThpCckuf5sPVRMPN 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=2026-05-04_04,2026-04-30_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 adultscore=0 clxscore=1015 impostorscore=0 suspectscore=0 bulkscore=0 phishscore=0 spamscore=0 malwarescore=0 priorityscore=1501 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2604200000 definitions=main-2605040136 On 4/27/26 7:05 PM, Umang Chheda wrote: > Add initial device tree support for monaco-ac EVK board, based > on Qualcomm's monaco-ac (QCS8300-AC) variant SoC. [...] > +&apps_rsc { > + regulators-0 { > + vreg_s4a: smps4 { > + regulator-name = "vreg_s4a"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + regulator-initial-mode = ; > + }; > + > + vreg_s9a: smps9 { > + regulator-name = "vreg_s9a"; > + regulator-min-microvolt = <1352000>; > + regulator-max-microvolt = <1352000>; > + regulator-initial-mode = ; > + }; Since these are on a PMIC that is present on both full and lite SKUs, are these rails also connected on the other one (perhaps with a different voltage setting)? Currently they're completely absent Konrad