[PATCH 0/8] mips: econet: Add clk/reset and PCIe support

[Caleb James DeLisle <cjd@cjdns.fr>]

Add clock/reset and PCIe support to EcoNet EN751221 and related SoCs.
This builds on the Airoha EN7523 clock driver and the Mediatek PCIe driver.

Patch 6 is upstreaming of Ahmed Naseef's work on EcoNet PCIe, which was
developed to support the EN7528, but which works equally on the EN751221.

There is also a workaround in patch 7 to gracefully handle PCI hardware
which does not advertize a bridge window and instead always reads zero.

Caleb James DeLisle (8):
  dt-bindings: clock, reset: Add econet EN751221 bindings
  clk: airoha: Add econet EN751221 clock/reset support to en7523-scu
  dt-bindings: phy: Document PCIe PHY in EcoNet EN751221 and EN7528
  phy: econet: Add PCIe PHY driver for EcoNet EN751221 and EN7528 SoCs.
  dt-bindings: PCI: mediatek: Add support for EcoNet EN7528
  PCI: mediatek: Add support for EcoNet EN7528 SoC
  PCI: Skip bridge window reads when window is not supported
  mips: dts: Add PCIe to EcoNet EN751221

 .../bindings/clock/airoha,en7523-scu.yaml     |  19 +-
 .../mips/econet,en751221-chip-scu.yaml        |  41 +++
 .../bindings/pci/mediatek-pcie.yaml           |   1 +
 .../phy/econet,en751221-pcie-phy.yaml         |  57 +++++
 MAINTAINERS                                   |  10 +
 arch/mips/boot/dts/econet/en751221.dtsi       | 114 +++++++++
 .../econet/en751221_smartfiber_xp8421-b.dts   |  21 ++
 arch/mips/econet/Kconfig                      |   2 +
 drivers/clk/Kconfig                           |   6 +-
 drivers/clk/clk-en7523.c                      | 236 +++++++++++++++++-
 drivers/pci/controller/Kconfig                |   2 +-
 drivers/pci/controller/pcie-mediatek.c        | 107 ++++++++
 drivers/pci/probe.c                           |   6 +
 drivers/phy/Kconfig                           |  12 +
 drivers/phy/Makefile                          |   1 +
 drivers/phy/phy-econet-pcie.c                 | 180 +++++++++++++
 .../dt-bindings/clock/econet,en751221-scu.h   |  15 ++
 .../dt-bindings/reset/econet,en751221-scu.h   |  49 ++++
 18 files changed, 869 insertions(+), 10 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/mips/econet,en751221-chip-scu.yaml
 create mode 100644 Documentation/devicetree/bindings/phy/econet,en751221-pcie-phy.yaml
 create mode 100644 drivers/phy/phy-econet-pcie.c
 create mode 100644 include/dt-bindings/clock/econet,en751221-scu.h
 create mode 100644 include/dt-bindings/reset/econet,en751221-scu.h


base-commit: 3fa5e5702a82d259897bd7e209469bc06368bf31
-- 
2.39.5