From: Varadarajan Narayanan <varadarajan.narayanan@oss.qualcomm.com>
To: Vinod Koul <vkoul@kernel.org>,
Neil Armstrong <neil.armstrong@linaro.org>,
Manivannan Sadhasivam <mani@kernel.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Wesley Cheng <quic_wcheng@quicinc.com>,
Manu Gautam <mgautam@codeaurora.org>,
Stephen Boyd <sboyd@kernel.org>,
Philipp Zabel <pza@pengutronix.de>
Cc: linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
Varadarajan Narayanan <varadarajan.narayanan@oss.qualcomm.com>,
Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Subject: [PATCH v2 0/5] Add support for USB phys in IPQ9650
Date: Tue, 01 Sep 2026 11:34:18 +0530 [thread overview]
Message-ID: <20260901-phy-v2-0-cc93d2f3b1bf@oss.qualcomm.com> (raw)
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 <varadarajan.narayanan@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 (5):
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: 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: c7507e07687010738e5f16926078f78ac0d6509d
change-id: 20260820-phy-664ed5ec0292
Best regards,
--
Varadarajan Narayanan <varadarajan.narayanan@oss.qualcomm.com>
next reply other threads:[~2026-09-01 6:04 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-01 6:04 Varadarajan Narayanan [this message]
2026-09-01 6:04 ` [PATCH v2 1/5] dt-bindings: phy: qcom,qmp-usb: Add IPQ9650 USB3 PHY Varadarajan Narayanan
2026-09-01 6:04 ` [PATCH v2 2/5] dt-bindings: phy: qcom,usb-snps-femto-v2: Add IPQ9650 compatible Varadarajan Narayanan
2026-09-03 10:21 ` Krzysztof Kozlowski
2026-09-01 6:04 ` [PATCH v2 3/5] phy: qcom: qmp-usb: Add IPQ9650 USB3 PHY configuration Varadarajan Narayanan
2026-09-03 10:25 ` Abel Vesa
2026-09-01 6:04 ` [PATCH v2 4/5] phy: qcom: snps-femto-v2: Move PHY init registers to config tables Varadarajan Narayanan
2026-09-01 6:04 ` [PATCH v2 5/5] phy: qcom: snps-femto-v2: Add IPQ9650 support Varadarajan Narayanan
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