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Groups > linux.kernel > #1663831

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

From Rob Herring <robh@kernel.org>
Newsgroups linux.kernel
Subject Re: [PATCH] PCI: imx6: add regulator support
Date 2017-06-12 18:10 +0200
Message-ID <tRA4I-4ju-61@gated-at.bofh.it> (permalink)
References <tQ0FY-1HV-17@gated-at.bofh.it>
Organization linux.* mail to news gateway

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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@free-electrons.com>
> ---
>  .../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@kernel.org>

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Thread

[PATCH] PCI: imx6: add regulator support Quentin Schulz <quentin.schulz@free-electrons.com> - 2017-06-08 10:10 +0200
  Re: [PATCH] PCI: imx6: add regulator support Rob Herring <robh@kernel.org> - 2017-06-12 18:10 +0200
  Re: [PATCH] PCI: imx6: add regulator support Bjorn Helgaas <helgaas@kernel.org> - 2017-06-15 23:10 +0200
    RE: [PATCH] PCI: imx6: add regulator support Richard Zhu <hongxing.zhu@nxp.com> - 2017-06-16 02:50 +0200
  Re: [PATCH] PCI: imx6: add regulator support Bjorn Helgaas <helgaas@kernel.org> - 2017-06-16 19:00 +0200

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