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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-67237d7899esm1201511a12.1.2026.04.16.06.32.27 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 16 Apr 2026 06:32:28 -0700 (PDT) Message-ID: <35e8f654-214d-4e8b-843f-87fa8cc1a782@oss.qualcomm.com> Date: Thu, 16 Apr 2026 15:32:25 +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 3/7] remoteproc: qcom_q6v5_mss: Use mss as regulator for MSM8953 To: =?UTF-8?B?QmFybmFiw6FzIEN6w6ltw6Fu?= , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson , Ulf Hansson , Mathieu Poirier , Konrad Dybcio , Stephan Gerhold Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, linux-remoteproc@vger.kernel.org References: <20260327-sdm632-rpmpd-v1-0-6098dc997d66@mainlining.org> <20260327-sdm632-rpmpd-v1-3-6098dc997d66@mainlining.org> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260327-sdm632-rpmpd-v1-3-6098dc997d66@mainlining.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Proofpoint-ORIG-GUID: 9Wi39AbtfTgylgRewYD3bT_xsB6rxHcr X-Authority-Analysis: v=2.4 cv=HMjz0Itv c=1 sm=1 tr=0 ts=69e0e4ef cx=c_pps a=50t2pK5VMbmlHzFWWp8p/g==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=A5OVakUREuEA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=ZpdpYltYx_vBUK5n70dp:22 a=OuZLqq7tAAAA:8 a=_svnvpbr5Yy232N8lfMA:9 a=3ZKOabzyN94A:10 a=QEXdDO2ut3YA:10 a=IoWCM6iH3mJn3m4BftBB:22 a=AKGiAy9iJ-JzxKVHQNES:22 X-Proofpoint-GUID: 9Wi39AbtfTgylgRewYD3bT_xsB6rxHcr X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNDE2MDEyOSBTYWx0ZWRfX6SUvFHPz8mMj tfO2QjBpd6WeoUEkSb87BNA4A8OO48TPELX8hcCphfHGzhYD0KGm00LCo30AXAZOyRIws6QMe1N afjMUEetRqr7gAjLHKZlzl9yaAiXvpGIyelXLahH21HbzVvqCu+OjsvCkKTQEHQHx9Q0BDsApjJ 9cEH4GuWhjVoU5ZuF6RRQnYM2/4K45E90Q6hW+xLQ9ZVDscdnqsf1oualWNrQu2YaOjCmR7Kgf3 7TrGPtL4X/Vr8tJ/lpmTxZo9Au2U0ItTvhJdTS37EgNzgM3YmuK2ht6pP8if7HBRIMK0ADcwKg4 CHf421VdZTftcIuhOX9DbkR7Wnn4p/dL3KgPZzecp15QfKTrGjQGMDnMcXMpd29v+a2DxsbK4g/ RZweIcRbuOgh+bSJh3tRr5/Evh35ujXrUq7qFvtJ5TCGiuWmATdH9qWAutHYbVv/R0OdfP45/9B Bz6gFLe0PCqdLkEtNTQ== 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=2026-04-16_03,2026-04-16_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 lowpriorityscore=0 phishscore=0 bulkscore=0 priorityscore=1501 clxscore=1015 impostorscore=0 spamscore=0 malwarescore=0 suspectscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2604070000 definitions=main-2604160129 On 3/27/26 9:11 PM, Barnabás Czémán wrote: > MSM8953 MSS is using mss-supply as regulator what is usually pm8953_s1. > > Signed-off-by: Barnabás Czémán > --- > drivers/remoteproc/qcom_q6v5_mss.c | 9 ++++++++- > 1 file changed, 8 insertions(+), 1 deletion(-) > > diff --git a/drivers/remoteproc/qcom_q6v5_mss.c b/drivers/remoteproc/qcom_q6v5_mss.c > index 4e9eb5bd11fa..86edd826ede8 100644 > --- a/drivers/remoteproc/qcom_q6v5_mss.c > +++ b/drivers/remoteproc/qcom_q6v5_mss.c > @@ -2705,6 +2705,14 @@ static const struct rproc_hexagon_res msm8953_mss = { > }, > {} > }, > + .active_supply = (struct qcom_mss_reg_res[]) { > + { > + .supply = "mss", > + .uV = 1050000, > + .uA = 100000, I don't know if it's a typo, but msm8953-regulator.dtsi on msm-3.18 suggests one more zero Konrad