Re: [PATCH] PCI: imx6: add regulator support

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 




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>
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Device Tree Compilter]     [Device Tree Spec]     [Linux Driver Backports]     [Video for Linux]     [Linux USB Devel]     [Linux PCI Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Yosemite Backpacking]
  Powered by Linux