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Merge branch 'pci/pwrctrl-tc9563'

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- Add a struct pci_ops.assert_perst() function pointer to assert/deassert
  PCIe PERST# and implement it for the qcom driver (Krishna Chaitanya
  Chundru)

- Add DT binding and pwrctrl driver for the Toshiba TC9563 PCIe switch,
  which must be held in reset after poweron so the pwrctrl driver can
  configure the switch via I2C before bringing up the links (Krishna
  Chaitanya Chundru)

* pci/pwrctrl-tc9563:
  PCI: pwrctrl: Add power control driver for TC9563
  PCI: qcom: Implement .assert_perst()
  PCI: dwc: Implement .assert_perst() for dwc glue drivers
  PCI: Add .assert_perst() to control PCIe PERST#
  dt-bindings: PCI: Add binding for Toshiba TC9563 PCIe switch
This commit is contained in:
Bjorn Helgaas 2025-12-03 14:18:45 -06:00
commit 9f1aa395ad
8 changed files with 876 additions and 0 deletions
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