[v4,0/4] DT schema changes for HiKey970 PCIe hardware to work

Message

Mauro Carvalho Chehab Aug. 4, 2021, 7:18 a.m. UTC

Hi Rob,

It follows the DT bindings for Kirin 970 PCIE and its corresponding PHY,
rebased on the top of next-20210803.

It should apply cleanly on the top of:
	https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git/log/?h=dt/next

Note: you mentioned that patch 1 was already applied, but it is not
there yet. I opted to keep it at the tree, in case someone wants to
apply this series on the top of linux-next.

v4:
  - Rebased and fixed a merge conflict

v3:
  - Fixed a comment on patch 3: The Ethernet controller is at lane 6.

v2:
  - removed the DTS file. I'll submit it in separate, once having
    everything else merged;
  - it now doesn't produce any warnings with:
        make DT_SCHEMA_FILES=Documentation/devicetree/bindings/pci/hisilicon,kirin
-pcie.yaml DT_CHECKER_FLAGS=-m dt_binding_check
  - added the upstream node;
  - the clock enable now uses a new property (hisilicon,clken-gpios);
  - the reg for the PCI devices are now properly filled;
  - the pcie@x,y nodes now match the port number from table 4-1 from the
   datasheet.


Mauro Carvalho Chehab (4):
  dt-bindings: PCI: kirin: Fix compatible string
  dt-bindings: PCI: kirin: Convert kirin-pcie.txt to yaml
  dt-bindings: PCI: kirin: Add support for Kirin970
  dt-bindings: phy: Add bindings for HiKey 970 PCIe PHY

 .../bindings/pci/hisilicon,kirin-pcie.yaml    | 160 ++++++++++++++++++
 .../devicetree/bindings/pci/kirin-pcie.txt    |  50 ------
 .../devicetree/bindings/pci/snps,dw-pcie.yaml |   2 +-
 .../phy/hisilicon,phy-hi3670-pcie.yaml        |  82 +++++++++
 MAINTAINERS                                   |   2 +-
 5 files changed, 244 insertions(+), 52 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/pci/hisilicon,kirin-pcie.yaml
 delete mode 100644 Documentation/devicetree/bindings/pci/kirin-pcie.txt
 create mode 100644 Documentation/devicetree/bindings/phy/hisilicon,phy-hi3670-pcie.yaml