[v1,0/8] PCI: brcnstb: Enable STB 7712 SOC

Message

Jim Quinlan June 28, 2024, 8:54 p.m. UTC

This submission is for the Broadcom STB 7712, sibling SOC of the RPi5 chip.
Stanimir has already submitted a patch "Add PCIe support for bcm2712" for
the RPi version of the SOC.  It is hoped that Stanimir will allow us to
submit this series first and subsequently rebase his patch(es).

The largest commit, "Refactor for chips with many regular inbound BARs"
affects both the STB and RPi SOCs.  It allows for multiple inbound ranges
where previously only one was effectively used.  This feature will also
be present in future STB chips, as well as Broadcom's Cable Modem group.


Jim Quinlan (8):
  dt-bindings: PCI: Add Broadcom STB 7712 SOC, update maintainter
  PCI: brcmstb: Use "clk_out" error path label
  PCI: brcmstb: Use bridge reset if available
  PCI: brcmstb: Use swinit reset if available
  PCI: brcmstb: Two more register offsets vary by SOC
  PCI: brcmstb: Don't conflate the reset rescal with phy ctrl
  PCI: brcmstb: Refactor for chips with many regular inbound BARs
  PCI: brcmstb: Enable 7712 SOCs

 .../bindings/pci/brcm,stb-pcie.yaml           |  24 +-
 drivers/pci/controller/pcie-brcmstb.c         | 330 ++++++++++++++----
 2 files changed, 276 insertions(+), 78 deletions(-)


base-commit: 55027e689933ba2e64f3d245fb1ff185b3e7fc81