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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-arm-msm@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-Authority-Analysis: v=2.4 cv=Fa4HAp+6 c=1 sm=1 tr=0 ts=6a019c30 cx=c_pps a=0uOsjrqzRL749jD1oC5vDA==:117 a=fChuTYTh2wq5r3m49p7fHw==:17 a=IkcTkHD0fZMA:10 a=NGcC8JguVDcA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=Um2Pa8k9VHT-vaBCBUpS:22 a=c92rfblmAAAA:8 a=EUspDBNiAAAA:8 a=VwQbUJbxAAAA:8 a=WzJcQefkPXJgcSUdovYA:9 a=QEXdDO2ut3YA:10 a=mQ_c8vxmzFEMiUWkPHU9:22 a=GvGzcOZaWPEFPQC_NcjD:22 X-Proofpoint-GUID: FxJtwasrY5pjSMzV9RCl6JAlhykFOyGV X-Proofpoint-ORIG-GUID: FxJtwasrY5pjSMzV9RCl6JAlhykFOyGV X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNTExMDEwMCBTYWx0ZWRfX3RHqKzPevqik YXShdO7VLMwG2xK9CZN/RbiGgB3PmJXvAsjpmhdGvfQjEedSEpQOB+ZiHc1Xdj3LTtaYORJkb0+ hRjM63PzgSG6DnwVGPbs6HMvvi+RYmws/anRcigcoL3AkPvSBHKRnv7FA/MUJqwlo4atr9NYsG6 F/9xEolgJ0nGEAyXvedGrY8PSKSUMTdAq1f55M9fuegA+tHu2x3j+BcljJeuzkbfj2cadDN6kL+ 6d5AGIGWl/YaduZbSiYikSzbeH03CawzfhODryUL6O8qyn0J/LUnRJViiJFmjMhFxHT0qNAjFiv +G2pPwrcjQ7bR6QzQ+kLyzWzAk8eHEACu/gjAslQ9HOBKl3wMIINCzb5mS5EyoxIPjZEid9awAK XsbQIDzVnee8Hk3MZVOtvxxvjEhg9zqh7weaBatdfAbj4zJkbVHWjn+swvt0itZJmPoIzxbSk39 W6V7R1GpbCYgSoHaATA== 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 impostorscore=0 lowpriorityscore=0 suspectscore=0 phishscore=0 clxscore=1015 malwarescore=0 spamscore=0 priorityscore=1501 bulkscore=0 adultscore=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 >