Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1419009

Re: [PATCH 1/2] Documentation: bindings: add dt documentation for Rockchip PCIe PHY

Show all headers | View raw

Shawn,

On Wed, Jun 8, 2016 at 12:25 AM, Shawn Lin <shawn.lin@rock-chips.com> wrote:
> This patch adds a binding that describes the Rockchip PCIe PHY
> found on Rockchip SoCs PCIe interface.
>
> Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
> ---
>
>  .../devicetree/bindings/phy/rockchip-pcie-phy.txt  | 22 ++++++++++++++++++++++
>  1 file changed, 22 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/phy/rockchip-pcie-phy.txt
>
> diff --git a/Documentation/devicetree/bindings/phy/rockchip-pcie-phy.txt b/Documentation/devicetree/bindings/phy/rockchip-pcie-phy.txt
> new file mode 100644
> index 0000000..ba8c406
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/phy/rockchip-pcie-phy.txt
> @@ -0,0 +1,22 @@
> +Rockchip PCIE PHY
> +-----------------------
> +
> +Required properties:
> + - compatible: rockchip,rk3399-pcie-phy
> + - #phy-cells: must be 0

Code also requires reset and clock.

clocks = <&cru SCLK_PCIEPHY_REF>;
clock-names = "refclk";
resets = <&cru SRST_PCIEPHY>;
reset-names = "phy";

Back to linux.kernel | Previous | Next — Previous in thread | Find similar | Unroll thread

Thread

[PATCH 1/2] Documentation: bindings: add dt documentation for Rockchip PCIe PHY Shawn Lin <shawn.lin@rock-chips.com> - 2016-06-08 09:30 +0200
  Re: [PATCH 1/2] Documentation: bindings: add dt documentation for  Rockchip PCIe PHY Rob Herring <robh@kernel.org> - 2016-06-08 22:30 +0200
    Re: [PATCH 1/2] Documentation: bindings: add dt documentation for Rockchip PCIe PHY Heiko Stübner <heiko@sntech.de> - 2016-06-08 22:50 +0200
  Re: [PATCH 1/2] Documentation: bindings: add dt documentation for  Rockchip PCIe PHY Doug Anderson <dianders@chromium.org> - 2016-06-10 06:10 +0200

csiph-web