mbox series

[v3,0/8] PCI/phy: Add support for PCI on sm8350 platform

Message ID 20221110183158.856242-1-dmitry.baryshkov@linaro.org
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Series PCI/phy: Add support for PCI on sm8350 platform | expand

Message

Dmitry Baryshkov Nov. 10, 2022, 6:31 p.m. UTC 
SM8350 is one of the recent Qualcomm platforms which lacks PCIe support.
Use sm8450 PHY tables to add support for the PCIe hosts on Qualcomm SM8350 platform.

Note: the PCIe0 table is based on the lahaina-v2.1.dtsi file, so it
might work incorrectly on earlier SoC revisions.

Dependencies:
- phy/next (for PHY patches only)

Changes since v2:
 - Rebased onto phy/next
 - Added voltge supplies to the HDK dts file (Johan)

Changes since v1:
 - removed pipe/ref clocks from the PCI schema, they are unused now
 - split the sm8450 tables commit into separate split & rename (Bjorn)
 - cleaned up the dtsi file, removing 'power-domain-names' and fixing
   gpio proprety names.

Dmitry Baryshkov (8):
  dt-bindings: PCI: qcom: Add sm8350 to bindings
  dt-bindings: phy: qcom,qmp-pcie: add sm8350 bindings
  PCI: qcom: Add support for SM8350
  phy: qcom-qmp-pcie: split sm8450 gen3 PHY config tables
  phy: qcom-qmp-pcie: rename the sm8450 gen3 PHY config tables
  phy: qcom-qmp-pcie: add support for sm8350 platform
  arm64: dts: qcom: sm8350: add PCIe devices
  arm64: dts: qcom: sm8350-hdk: enable PCIe devices

 .../devicetree/bindings/pci/qcom,pcie.yaml    |  46 ++++
 .../phy/qcom,sc8280xp-qmp-pcie-phy.yaml       |  22 ++
 arch/arm64/boot/dts/qcom/sm8350-hdk.dts       |  20 ++
 arch/arm64/boot/dts/qcom/sm8350.dtsi          | 246 +++++++++++++++++-
 drivers/pci/controller/dwc/pcie-qcom.c        |   1 +
 drivers/phy/qualcomm/phy-qcom-qmp-pcie.c      | 164 ++++++++++--
 6 files changed, 481 insertions(+), 18 deletions(-)