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Mon, 11 May 2026 02:06:55 -0700 (PDT) X-Received: by 2002:a17:90b:2888:b0:365:d46a:524 with SMTP id 98e67ed59e1d1-367d46c601emr9621690a91.2.1778490414692; Mon, 11 May 2026 02:06:54 -0700 (PDT) Received: from [10.217.219.121] ([202.46.22.19]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-367d687a2a8sm6936179a91.15.2026.05.11.02.06.49 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 11 May 2026 02:06:54 -0700 (PDT) Message-ID: Date: Mon, 11 May 2026 14:36:48 +0530 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 v2 0/4] Add USB Phy driver and binding changes for Qualcomm Shikra SoC To: Vinod Koul Cc: Neil Armstrong , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson , Konrad Dybcio , Xiangxu Yin , Johan Hovold , Loic Poulain , Kathiravan Thirumoorthy , Dmitry Baryshkov , linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20260504170659.282532-1-krishna.kurapati@oss.qualcomm.com> Content-Language: en-US From: Krishna Kurapati In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Proofpoint-ORIG-GUID: HDtNOszYlmGEggqw8LHQC4BqhDiYKAzJ X-Proofpoint-GUID: HDtNOszYlmGEggqw8LHQC4BqhDiYKAzJ X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNTExMDEwMCBTYWx0ZWRfX0TRk0rrS2lk2 wyb3QfKUyC4tjcWqrOLyc22vuAShvfXRhQcFo3MhhJKiw+tQKD9we5opF5VV1V6OUQN7FxA5bec e5+nEfe9AKbYQnUfDX/pLDxuX4uDKBUCgHo9Lfl1gHRJ4a4FL7Ec0SJKMBV+Hdk8jBVeod0qXJi J0dEJXmhRyxhigDpw2sjPRsaJpNc4XVQVyus9Jl+uwHKQTkMBeq3tLIIIqJjly5sILsndKAZCjm 16HlyXimKYNFPOWn4zY75RVRpuQY3f1zPTKJueFTTANm/0KvUh3nzTOVGYerry24/u2ds4OAwMF GguyPt5vR8ndT8DhEtZRu8c3RxXsR8/+xi84MALW0iDiPYJEY30QHkOSXpAk1F6L63qu0c5QXhY 1v8csyMVzwGQs4E39a+/hjVChV2Tzk1njnDv3c0p4LBL/c/FrAweUXbfOPPz4zRp+OEEOxlvBv3 CuwnGAU7JJaOjLagiSg== X-Authority-Analysis: v=2.4 cv=SLVykuvH c=1 sm=1 tr=0 ts=6a019c30 cx=c_pps a=vVfyC5vLCtgYJKYeQD43oA==:117 a=fChuTYTh2wq5r3m49p7fHw==:17 a=IkcTkHD0fZMA:10 a=NGcC8JguVDcA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=DJpcGTmdVt4CTyJn9g5Z:22 a=c92rfblmAAAA:8 a=EUspDBNiAAAA:8 a=VwQbUJbxAAAA:8 a=WzJcQefkPXJgcSUdovYA:9 a=QEXdDO2ut3YA:10 a=rl5im9kqc5Lf4LNbBjHf:22 a=GvGzcOZaWPEFPQC_NcjD:22 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=2026-05-11_02,2026-05-08_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 clxscore=1015 impostorscore=0 priorityscore=1501 malwarescore=0 phishscore=0 adultscore=0 bulkscore=0 suspectscore=0 lowpriorityscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2604200000 definitions=main-2605110100 On 5/10/2026 2:59 PM, Vinod Koul wrote: > On 04-05-26, 22:36, Krishna Kurapati wrote: >> This series adds Driver and binding changes for USB Phys on Shikra. There >> are two USB controllers - One of them is SS capable and other is highspeed >> only capable. The ss Phy init sequence is same as that of Talos. > > Please check https://sashiko.dev/#/patchset/20260504170659.282532-1-krishna.kurapati%40oss.qualcomm.com > Thanks for the report Vinod. Will do the following: 1. On hs phy driver patch, will update commit text to mention that register init sequence of Shikra is same as that of Talos and hence the qcs615 init tbl is being reused. 2. On the super speed phy driver patch, I repsonded to Krzysztof comments as to why fallback copatible can't be used. Will update commit text appropriately once comments are all resolved. [1]: https://lore.kernel.org/all/d52c5039-9431-44ed-9f3b-bb00d03ae176@oss.qualcomm.com/ Regards, Krishna, >> >> Changes in v2: >> - Separated the usb controller binding changes >> - Updated commit texts. >> >> Krishna Kurapati (4): >> dt-bindings: phy: qcom,qusb2: Document QUSB2 Phy for Shikra >> dt-bindings: phy: qcom,msm8998-qmp-usb3-phy: Add support for Shikra >> phy: qcom-qusb2: Add support for Shikra >> phy: qcom: qmp-usbc: Add qmp configuration for Shikra >> >> .../bindings/phy/qcom,msm8998-qmp-usb3-phy.yaml | 2 ++ >> .../devicetree/bindings/phy/qcom,qusb2-phy.yaml | 1 + >> drivers/phy/qualcomm/phy-qcom-qmp-usbc.c | 3 +++ >> drivers/phy/qualcomm/phy-qcom-qusb2.c | 16 ++++++++++++++++ >> 4 files changed, 22 insertions(+) >> >> -- >> 2.34.1 >