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

Jim Quinlan
2024-06-28T20:55:07Z

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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
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2.17.1