On Thu, Jun 08, 2017 at 10:07:42AM +0200, Quentin Schulz wrote: > Some boards might require to control a regulator to power the PCIe port. > > This adds 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@xxxxxxxxxxxxxxxxxx> > --- > .../devicetree/bindings/pci/fsl,imx6q-pcie.txt | 4 +++ > drivers/pci/dwc/pci-imx6.c | 34 +++++++++++++++++++++- > 2 files changed, 37 insertions(+), 1 deletion(-) Acked-by: Rob Herring <robh@xxxxxxxxxx>
