bianbu-linux-6.6/drivers/pci/dwc
Quentin Schulz c26ebe98a1 PCI: imx6: Add regulator support
Some boards might require to control a regulator to power the PCIe port.

Add support for an optional regulator defined in Device Tree linked in the
PCIe controller under `vpcie-supply`.  If present, the regulator will be
disabled and then enabled as part of the PCIe host initialization process
and will be disabled when shutting down.

Signed-off-by: Quentin Schulz <quentin.schulz@free-electrons.com>
[bhelgaas: use dev_err() instead of pr_err() in
imx6_pcie_assert_core_reset()]
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Richard Zhu <hongxing.zhu@nxp.com>
2017-07-02 18:43:39 -05:00
..
Kconfig PCI: dwc: dra7xx: Add EP mode support 2017-04-28 10:23:17 -05:00
Makefile PCI: dwc: dra7xx: Add EP mode support 2017-04-28 10:23:17 -05:00
pci-dra7xx.c PCI: dwc: dra7xx: Workaround for errata id i870 2017-04-28 10:23:18 -05:00
pci-exynos.c PCI: dwc: all: Modify dbi accessors to access data of 4/2/1 bytes 2017-04-04 08:40:55 -05:00
pci-imx6.c PCI: imx6: Add regulator support 2017-07-02 18:43:39 -05:00
pci-keystone-dw.c PCI: keystone-dw: Update PCI config space remap function 2017-04-24 13:53:18 -05:00
pci-keystone.c PCI: dwc: Fix crashes seen due to missing assignments 2017-02-25 09:06:02 -06:00
pci-keystone.h
pci-layerscape.c PCI: Don't allow unbinding host controllers that aren't prepared 2017-04-28 10:38:00 -05:00
pcie-armada8k.c PCI: Don't allow unbinding host controllers that aren't prepared 2017-04-28 10:38:00 -05:00
pcie-artpec6.c PCI: Don't allow unbinding host controllers that aren't prepared 2017-04-28 10:38:00 -05:00
pcie-designware-ep.c PCI: dwc: designware: Add EP mode support 2017-04-28 10:23:16 -05:00
pcie-designware-host.c PCI: designware: Drop pci_fixup_irqs() 2017-07-02 16:51:18 -05:00
pcie-designware-plat.c PCI: Don't allow unbinding host controllers that aren't prepared 2017-04-28 10:38:00 -05:00
pcie-designware.c PCI: dwc: designware: Add EP mode support 2017-04-28 10:23:16 -05:00
pcie-designware.h PCI: dwc: dra7xx: Add EP mode support 2017-04-28 10:23:17 -05:00
pcie-hisi.c pci-v4.12-changes 2017-05-08 19:03:25 -07:00
pcie-qcom.c PCI: qcom: Update PCI config space remap function 2017-04-24 13:53:15 -05:00
pcie-spear13xx.c PCI: Don't allow unbinding host controllers that aren't prepared 2017-04-28 10:38:00 -05:00