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Mon, 02 Nov 2026 01:58:44 -0800 (PST) Received: from [192.168.226.248] ([178.235.128.140]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-6b4ec9fc668sm3100901a12.15.2026.11.02.01.58.41 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 02 Nov 2026 01:58:44 -0800 (PST) Message-ID: <8433ec2e-0f0e-4816-b3a5-6cdd7a6d1040@oss.qualcomm.com> Date: Mon, 2 Nov 2026 10:58:40 +0100 X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 03/11] dt-bindings: regulator: qcom,usb-vbus-regulator: Add pmi8998 and pm660 To: david@ixit.cz, Alexey Minnekhanov , Robin Snyders , Liam Girdwood , Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Wesley Cheng , Bjorn Andersson , Konrad Dybcio , Abel Vesa , Casey Connolly , Sebastian Reichel Cc: Richard Acayan , linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Sebastian Reichel , linux-pm@vger.kernel.org, phone-devel@vger.kernel.org References: <20261031-pmi8998-vbus-v1-0-4d805e5a0f27@ixit.cz> <20261031-pmi8998-vbus-v1-3-4d805e5a0f27@ixit.cz> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20261031-pmi8998-vbus-v1-3-4d805e5a0f27@ixit.cz> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-ORIG-GUID: d_B7Xa2mqHe4bFiYzuHlbulTbT5LIOcj X-Authority-Analysis: v=2.4 cv=QuvLTlyd c=1 sm=1 tr=0 ts=6ae85ed6 cx=c_pps a=oc9J++0uMp73DTRD5QyR2A==:117 a=PRfkaYvzSr8QmIIGAkY2Sg==:17 a=IkcTkHD0fZMA:10 a=zJRp6_cAMcgA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=_glEPmIy2e8OvE2BGh3C:22 a=nHuvgkJ7WHa1mimDmQUA:9 a=QEXdDO2ut3YA:10 a=iYH6xdkBrDN1Jqds4HTS:22 X-Proofpoint-GUID: d_B7Xa2mqHe4bFiYzuHlbulTbT5LIOcj X-Proofpoint-Spam-Info: AW1haW4tMjYxMTAyMDAzOSBTYWx0ZWRfXy5ouCnHefEVD +J41ULotBBM6b2MAHpJBLytrbDTDFtatOHsBbpJm2vNYRjg9vFltclHc1xdj+WNj4qt4Gl8Afd3 QSaPZiOijfO05YejyblGp9Znk6wJMyY= X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYxMTAyMDAzOSBTYWx0ZWRfX3kgz5F6RdhgN asRGpsBN04fQuIa0/zpZpKnHmoGgnvoLySO1Wmzxw2nafHvoEvMyaW8zHIT38Y9vzeTG8IkJrIc wJX9R9a8VVXL34sCPQ+J3DUyI3btiXBkDe5Pg3AwBHX9kObbO+ZpRkdL4Drc38849pAH/EOoRqY EwJk7pdsEOdKJs4jKOyUVC4CtQHomedaKRek+O9L1nPhrF+xzduulfnHtiBN3dzE+xoyA9y0bqw uRoNz7wZGL/sZORPvwtZhOSdWdphCzY24iSugsQVOrTgWALtdminrR0rwh6XwLo6K5jFqMgo7zE 42zo+RNkvtQclxgRDdxIT1XAdKAkodlZDBczhB88iuycRYIAMnqeAA7OE9S6LTCgII/KxmVeRjP RATcEB+6Uqxk+FB1dVLSU9g8h7b8z9ufRd8D6iTBqgWyGJ6T5yYjptdqXIsCsK9X8rJQ344sVgn JOpW/EIlyEjg646BWOQ== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.138,FMLib:17.12.100.49 definitions=2026-11-02_03,2026-10-21_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 phishscore=0 lowpriorityscore=0 adultscore=0 clxscore=1015 impostorscore=0 priorityscore=1501 malwarescore=0 spamscore=0 suspectscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2610300000 definitions=main-2611020039 On 10/31/26 4:05 PM, David Heidelberg via B4 Relay wrote: > From: David Heidelberg > > The VBUS register block on the PMI8998 and PM660 PMIC shares the design > with the PM8150B one. Define corresponding compatible string, having the > qcom,pm8150b-vbus-reg as a fallback. > > Signed-off-by: David Heidelberg > --- This is absolutely not true. They both have a similar CMD_OTG register at +0x40 which makes the driver seem like it's working for you, but otherwise the register layout diverges a lot. Konrad