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Wed, 10 Jun 2026 05:49:36 -0700 (PDT) X-Received: by 2002:a05:622a:904:b0:50e:6311:7380 with SMTP id d75a77b69052e-51795c0d8bemr199147631cf.6.1781095775607; Wed, 10 Jun 2026 05:49:35 -0700 (PDT) Received: from [192.168.120.170] ([178.235.128.140]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-bf051d86f75sm1183745666b.21.2026.06.10.05.49.33 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 10 Jun 2026 05:49:34 -0700 (PDT) Message-ID: Date: Wed, 10 Jun 2026 14:49:31 +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 0/4] Fix up QUSB2 PHY description for MSM8996/SM61[12]5 To: Konrad Dybcio , Vinod Koul , Neil Armstrong , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Wesley Cheng , Iskren Chernev , Greg Kroah-Hartman , Bjorn Andersson Cc: linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20260610-topic-8996_61x5_qusb2phy-v1-0-d7135980e78f@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260610-topic-8996_61x5_qusb2phy-v1-0-d7135980e78f@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: p9ayI8nb34mTUEnRSkJJu6IGGFEEvLJx X-Authority-Analysis: v=2.4 cv=ebYNubEH c=1 sm=1 tr=0 ts=6a295d61 cx=c_pps a=mPf7EqFMSY9/WdsSgAYMbA==:117 a=PRfkaYvzSr8QmIIGAkY2Sg==:17 a=IkcTkHD0fZMA:10 a=FelO9ux0wxsA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=Um2Pa8k9VHT-vaBCBUpS:22 a=EUspDBNiAAAA:8 a=HQjsNgoee9ZgyPM3yRUA:9 a=QEXdDO2ut3YA:10 a=dawVfQjAaf238kedN5IG:22 X-Proofpoint-ORIG-GUID: p9ayI8nb34mTUEnRSkJJu6IGGFEEvLJx X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNjEwMDEyMyBTYWx0ZWRfX2vH5pKVjmCNo J0FtmQSGmHn1bIPgxSWefMs5h9XDZKpjOzY3w29k/YYsikhvF1xTSwqmelXx7wNl1GRa/Eu/tgb 7PnBraSUMX4ZAMc9Nva5PmwXOcObFTKZ8BxrLixRJs32gQWlOCRQoyUO3N660EGzJ7l479KCD/f q1zbnJ6jEkr3HCumML8pzMSTbcotYHR/3zgzl6XIJvCquZ+lsTzCHY7uzqHQ/PweWKw/DmtJJ4J NRVmDLqsjOktLXY+jqpZDJ2VFrKOojyHlshLkplK782F6EHjXOpIow0OVSoz8vpl9OwfqV2KSMJ qem7i859PW0RYIsKcU9kn+QQcalRCNUZfWPwTiD0/91fM66pTyymnN4wBdi3WDCVYmXgaZaOITr 4mwtxMNZ+0QrHGNcaL40s9jhMqsoiO2/bNv7VOnr6X11cV8h19F7ferqQhXUuuqZIz/swvqFm/+ Rxidi/cy9uNemtLLXog== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.125,FMLib:17.12.100.49 definitions=2026-06-10_03,2026-06-09_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 impostorscore=0 spamscore=0 bulkscore=0 clxscore=1015 suspectscore=0 phishscore=0 adultscore=0 lowpriorityscore=0 priorityscore=1501 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2605210000 definitions=main-2606100123 On 6/10/26 2:04 PM, Konrad Dybcio wrote: > The MSM8996 QUSB2PHY was not being guaranteed a power source. > The SM6125's QUSB2PHY was believed to be idential as the 96 one. It > wasn't. This series tackles that, freeing us of some dt checker > errors about vdd-supply not found on MSM8996 boards. > > Compile-tested only, but docs confirm my findings.. > > Signed-off-by: Konrad Dybcio > --- > Konrad Dybcio (4): > dt-bindings: phy: qcom,qusb2: Straighten out SM6125 and MSM8996 > phy: qcom-qusb2: Fix SM6115 init sequence > arm64: dts: qcom: msm8996: Add VDD_MX to QUSB2 PHYs > arm64: dts: qcom: sm6125: Fix QUSB2 compatible > > .../devicetree/bindings/phy/qcom,qusb2-phy.yaml | 31 ++++++++++++++++++++-- > arch/arm64/boot/dts/qcom/msm8996.dtsi | 10 +++++++ > arch/arm64/boot/dts/qcom/sm6125.dtsi | 3 ++- > drivers/phy/qualcomm/phy-qcom-qusb2.c | 4 +-- > 4 files changed, 43 insertions(+), 5 deletions(-) > --- Note that msm8996pro may need even more looking into, but that's a story for another day Konrad