| From: |
| Kathiravan Thirumoorthy <kathiravan.thirumoorthy-AT-oss.qualcomm.com> |
| To: |
| Vinod Koul <vkoul-AT-kernel.org>, Neil Armstrong <neil.armstrong-AT-linaro.org>, Rob Herring <robh-AT-kernel.org>, Krzysztof Kozlowski <krzk+dt-AT-kernel.org>, Conor Dooley <conor+dt-AT-kernel.org> |
| Subject: |
| [PATCH v2 0/2] Add support for the QMP PCIe PHYs in Qualcomm IPQ9650 |
| Date: |
| Fri, 12 Jun 2026 13:21:00 +0530 |
| Message-ID: |
| <20260612-ipq9650_pcie_phy-v2-0-b938cc2fc267@qti.qualcomm.com> |
| Cc: |
| linux-arm-msm-AT-vger.kernel.org, linux-phy-AT-lists.infradead.org, devicetree-AT-vger.kernel.org, linux-kernel-AT-vger.kernel.org, Kathiravan Thirumoorthy <kathiravan.thirumoorthy-AT-oss.qualcomm.com>, Krzysztof Kozlowski <krzysztof.kozlowski-AT-oss.qualcomm.com> |
| Archive-link: |
| Article |
Qualcomm's IPQ9650 SoC has 3 Gen3 dual lane and 2 Gen3 single lane
controllers with the QMP PHYs. Unlike the PHYs in the other IPQ SoC,
refgen supply is needed to bringup the PHYs. Both single and dual lane
shares the same HW init sequence. So reuse the tables.
Document the compatible along with refgen supply and add the phy driver
support for it.
Signed-off-by: Kathiravan Thirumoorthy <kathiravan.thirumoorthy@oss.qualcomm.com>
---
Changes in v2:
- rebase on phy-next
- pick up R-b tag
- Link to v1:
https://lore.kernel.org/linux-arm-msm/20260602-ipq9650_pc...
To: Vinod Koul <vkoul@kernel.org>
To: Neil Armstrong <neil.armstrong@linaro.org>
To: Rob Herring <robh@kernel.org>
To: Krzysztof Kozlowski <krzk+dt@kernel.org>
To: Conor Dooley <conor+dt@kernel.org>
Cc: linux-arm-msm@vger.kernel.org
Cc: linux-phy@lists.infradead.org
Cc: devicetree@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
---
Kathiravan Thirumoorthy (2):
dt-bindings: phy: qcom,ipq8074-qmp-pcie: document IPQ9650 QMP PCIe PHYs
phy: qcom: qmp-pcie: Add IPQ9650 PCIe PHY support
.../bindings/phy/qcom,ipq8074-qmp-pcie-phy.yaml | 19 ++
drivers/phy/qualcomm/phy-qcom-qmp-pcie.c | 220 +++++++++++++++++++++
2 files changed, 239 insertions(+)
---
base-commit: 2ace2e949979b82f82f12dd76d7c5a6145246ca3
change-id: 20260521-ipq9650_pcie_phy-60d7df32581c
Best regards,
--
Kathiravan Thirumoorthy <kathirav@qti.qualcomm.com>
