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[103.229.18.19]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-3512718d9edsm11185821eec.19.2026.10.04.23.36.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 04 Oct 2026 23:36:49 -0700 (PDT) From: Varadarajan Narayanan Subject: [PATCH v4 0/6] Add support for USB phys in IPQ9650 Date: Mon, 05 Oct 2026 12:06:25 +0530 Message-Id: <20261005-phy-v4-0-b04c4123ecb3@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIAGpFw2oC/3WOQQ6CMBBFr0K6tmY6RQRX3sO4aMsgTRS0RQIx3 N1SNLrQzSR/Mu/9eTBPzpJnu+TBHPXW27YJIV0lzNSqORG3ZcgMATPIEfi1HnmWpVRuyAAWyML l1VFlh2g5HJfs6HYPsm5ZMq08cdNeLrbbJQ0NHZ+FAgDZDNTWd60b4xe9iMSrMI2FveDAcbMts 1xJFKD3rffr212dZ+c6jKjp8YMWIBYUA2pMIUuspBa6+oPKL/TdKgMKeU5bTWAqpX6g0zQ9AdB jdfpEAQAA X-Change-ID: 20260820-phy-664ed5ec0292 To: Vinod Koul , Neil Armstrong , Manivannan Sadhasivam , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Wesley Cheng , Manu Gautam , Stephen Boyd , Philipp Zabel Cc: linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Varadarajan Narayanan , Krzysztof Kozlowski , Abel Vesa X-Mailer: b4 0.14.3 X-Proofpoint-Spam-Info: AW1haW4tMjYxMDA1MDAyNiBTYWx0ZWRfX2m3rFBfcUmZh 1UC5mwvE0g1IphmncMXCijhLUdLKWzIPAC0o/8fCgDwIaN4YKD+K7MNEPZhz51jxrODRsr0SCuV xMcyr1NJ+ulN81SkTNpshRHbCkgMWVw= X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYxMDA1MDAyNiBTYWx0ZWRfX4OmOIySYlZYq t6tH7p2rS7CuMO3iIIvRqyHoPB3RDSxzY6Za22omzGZWjUDB7hdubngD+771k1zYiyuS9l/VsMU OM5mcmi2DkTqo20qvIzAfnS0PxuaQwpNb81CQiWgnYGvUxFOAJE4SRzb8iklCW0Uf7FI0ILTq2Q T3/Vf3jZ8v0c0PNpw43dMbnRuHeosNIfDgHhEvjOQxJnvMe0K2zKtE/MwEVTyQycNDq7FQaZQpT 8Qez96yw1CFqwTAU7vHdsAPG7xJ23Tu509Tk1MjTKiD5FGKuQ9jS0sotIqNCnQOCztvz+cQNwoR uzYLA3DBL2Nugz761BqKQLtlk8K9RBInZV+Tpvpy99JE4kAQPnXIiw1EoaAOoxvZPkaVLk05riI +WAdchV6V71cGci1a7y908ItkSjp/BKzW7vO/H998EmLVqmQZeoxT8rTSZpvehLaSY657BAYisT hLZs3l7I1A1mc+0a0Cg== X-Proofpoint-GUID: Kz3y5pS0Wl0BKTzaWa9JpYo8kNvraCjY X-Proofpoint-ORIG-GUID: Kz3y5pS0Wl0BKTzaWa9JpYo8kNvraCjY X-Authority-Analysis: v=2.4 cv=FryQbGrq c=1 sm=1 tr=0 ts=6ac34583 cx=c_pps a=cFYjgdjTJScbgFmBucgdfQ==:117 a=Ou0eQOY4+eZoSc0qltEV5Q==:17 a=IkcTkHD0fZMA:10 a=660iZSQnnn4A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=gowsoOTTUOVcmtlkKump:22 a=VwQbUJbxAAAA:8 a=EUspDBNiAAAA:8 a=tpprtx7nRKxrkFoMJnUA:9 a=QEXdDO2ut3YA:10 a=scEy_gLbYbu1JhEsrz4S:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-10-05_01,2026-10-02_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 lowpriorityscore=0 phishscore=0 bulkscore=0 priorityscore=1501 malwarescore=0 impostorscore=0 suspectscore=0 adultscore=0 clxscore=1015 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2609040000 definitions=main-2610050026 This series - Adds dt-bindings and driver changes for the high speed and super speed phys in IPQ9650. - IPQ9650 specific init tables to QMP super speed phy driver. - The Femto high speed phy driver is refactored to accomodate differences in the init sequences between SoCs first and then support for IPQ9650 is included. Signed-off-by: Varadarajan Narayanan --- Changes in v4: - Rebase to top of tree - Split 4th patch 'phy: qcom: snps-femto-v2: Move PHY init registers to config tables' as follows: phy: qcom: snps-femto-v2: Fix qcom_snps_hsphy_write_mask argument mixup phy: qcom: snps-femto-v2: Move PHY init registers to config tables - Link to v3: https://lore.kernel.org/r/20260924-phy-v3-0-088e7be0cfaa@oss.qualcomm.com Changes in v3: - No code changes - Rebase to top of tree - Pick two R-b tags - Link to v2: https://lore.kernel.org/r/20260901-phy-v2-0-cc93d2f3b1bf@oss.qualcomm.com Changes in v2: - Pick one R-b from Krzysztof - Use qcom,ipq9650-usb-hs-phy directly instead of adding a 6nm compatible and falling back to it - Change pre/post to pre_tuning/post_tuning - Use array count instead of terminating entries - Fix value/mask mixup in 2 places - Link to v1: https://lore.kernel.org/r/20260824-phy-v1-0-257d68a3210b@oss.qualcomm.com --- Varadarajan Narayanan (6): dt-bindings: phy: qcom,qmp-usb: Add IPQ9650 USB3 PHY dt-bindings: phy: qcom,usb-snps-femto-v2: Add IPQ9650 compatible phy: qcom: qmp-usb: Add IPQ9650 USB3 PHY configuration phy: qcom: snps-femto-v2: Fix qcom_snps_hsphy_write_mask argument mixup phy: qcom: snps-femto-v2: Move PHY init registers to config tables phy: qcom: snps-femto-v2: Add IPQ9650 support .../phy/qcom,sc8280xp-qmp-usb3-uni-phy.yaml | 2 + .../bindings/phy/qcom,usb-snps-femto-v2.yaml | 2 + drivers/phy/qualcomm/phy-qcom-qmp-usb.c | 118 +++++++++++++ drivers/phy/qualcomm/phy-qcom-snps-femto-v2.c | 188 +++++++++++++++------ 4 files changed, 263 insertions(+), 47 deletions(-) --- base-commit: d64fba75362e3459e48b74f0484f82fc1b805d8c change-id: 20260820-phy-664ed5ec0292 Best regards, -- Varadarajan Narayanan