| From: |
| Krishna Chaitanya Chundru <krishna.chundru-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>, Lorenzo Pieralisi <lpieralisi-AT-kernel.org>, Krzysztof Wilczyński <kwilczynski-AT-kernel.org>, Manivannan Sadhasivam <mani-AT-kernel.org>, Bjorn Helgaas <bhelgaas-AT-google.com>, Bjorn Andersson <andersson-AT-kernel.org> |
| Subject: |
| [PATCH v3 0/3] PCI: qcom: Add support for Eliza |
| Date: |
| Mon, 08 Jun 2026 14:18:12 +0530 |
| Message-ID: |
| <20260608-eliza-v3-0-9bdeb7434b28@oss.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, linux-pci-AT-vger.kernel.org, Krishna Chaitanya Chundru <krishna.chundru-AT-oss.qualcomm.com>, Krzysztof Kozlowski <krzysztof.kozlowski-AT-oss.qualcomm.com>, Dmitry Baryshkov <dmitry.baryshkov-AT-oss.qualcomm.com> |
| Archive-link: |
| Article |
This series adds PCIe support for the Qualcomm Eliza SoC. Eliza includes
two PCIe root complex controllers capable of 8GT/s x1 and 8GT/s x2.
The QMP PCIe PHY support adds a new Gen3x1 PHY configuration with
Eliza-specific initialization tables, and reuses the existing SM8550
Gen3x2 configuration for the x2 PHY instance.
The series consists of:
- dt-bindings for the Eliza PCIe QMP PHY
- dt-bindings schema for the Eliza PCIe controller
- QMP PCIe PHY initialization tables and configuration for Eliza
Signed-off-by: Krishna Chaitanya Chundru <krishna.chundru@oss.qualcomm.com>
---
Changes in v3:
- Add allOf constraints for eliza (Krzysztof)
- Link to v2: https://patch.msgid.link/20260601-eliza-v2-0-6b44c9c23d5e...
Changes in v2:
- Remove the driver patch and instead use compatible of sm8550 just like
kaanapali (Krzysztof)
- Move all the phy settings to lowercase (Dimitry).
- Link to v1: https://patch.msgid.link/20260521-eliza-v1-0-97cdbe88389d...
---
Krishna Chaitanya Chundru (3):
dt-bindings: phy: sc8280xp-qmp-pcie: Document Eliza PCIe phy
dt-bindings: PCI: qcom,pcie-sm8550: Add Eliza compatible
phy: qcom: qmp-pcie: Add QMP PCIe PHY support for Eliza
.../devicetree/bindings/pci/qcom,pcie-sm8550.yaml | 50 ++++++++
.../bindings/phy/qcom,sc8280xp-qmp-pcie-phy.yaml | 6 +
drivers/phy/qualcomm/phy-qcom-qmp-pcie.c | 139 +++++++++++++++++++++
drivers/phy/qualcomm/phy-qcom-qmp-pcs-pcie-v6.h | 1 +
4 files changed, 196 insertions(+)
---
base-commit: 254f49634ee16a731174d2ae34bc50bd5f45e731
change-id: 20260427-eliza-e53155ae8821
Best regards,
--
Krishna Chaitanya Chundru <krishna.chundru@oss.qualcomm.com>
