linux-kernel - [PATCH 0/4] arm64: dts: qcom: Add PCIe Support for sm8750

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Message-Id: <20250809-pakala-v1-0-abf1c416dbaa@oss.qualcomm.com>
Date: Sat, 09 Aug 2025 15:29:15 +0530
From: Krishna Chaitanya Chundru <krishna.chundru@....qualcomm.com>
To: Vinod Koul <vkoul@...nel.org>, Kishon Vijay Abraham I <kishon@...nel.org>,
        Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Lorenzo Pieralisi <lpieralisi@...nel.org>,
        Krzysztof Wilczyński <kwilczynski@...nel.org>,
        Manivannan Sadhasivam <mani@...nel.org>,
        Bjorn Helgaas <bhelgaas@...gle.com>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konradybcio@...nel.org>
Cc: linux-arm-msm@...r.kernel.org, linux-phy@...ts.infradead.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-pci@...r.kernel.org, quic_vbadigan@...cinc.com,
        quic_mrana@...cinc.com,
        Krishna Chaitanya Chundru <krishna.chundru@....qualcomm.com>
Subject: [PATCH 0/4] arm64: dts: qcom: Add PCIe Support for sm8750

Describe PCIe controller and PHY. Also add required system resources like
regulators, clocks, interrupts and registers configuration for PCIe.

Signed-off-by: Krishna Chaitanya Chundru <krishna.chundru@....qualcomm.com>
---
Krishna Chaitanya Chundru (4):
      dt-bindings: phy: qcom,sc8280xp-qmp-pcie-phy: Document the SM8750 QMP PCIe PHY Gen3 x2
      phy: qcom-qmp-pcie: add dual lane PHY support for SM8750
      dt-bindings: PCI: qcom,pcie-sm8550: Add SM8750 compatible
      arm64: dts: qcom: sm8750: Add PCIe PHY and controller node

 .../devicetree/bindings/pci/qcom,pcie-sm8550.yaml  |   1 +
 .../bindings/phy/qcom,sc8280xp-qmp-pcie-phy.yaml   |   2 +
 arch/arm64/boot/dts/qcom/sm8750.dtsi               | 174 ++++++++++++++++++++-
 drivers/phy/qualcomm/phy-qcom-qmp-pcie.c           | 149 ++++++++++++++++++
 drivers/phy/qualcomm/phy-qcom-qmp-pcs-v7.h         |   2 +
 .../phy/qualcomm/phy-qcom-qmp-qserdes-txrx-v7.h    |   4 +-
 6 files changed, 330 insertions(+), 2 deletions(-)
---
base-commit: 37816488247ddddbc3de113c78c83572274b1e2e
change-id: 20250809-pakala-25a7c1ddba85

Best regards,
-- 
Krishna Chaitanya Chundru <krishna.chundru@....qualcomm.com>