[PATCH] ARM: dts: enable PCIe PHY support for Cygnus
Scott Branden
sbranden at broadcom.com
Mon Nov 23 10:57:59 PST 2015
Ray,
Patch looks good.
On 15-11-18 10:16 AM, Ray Jui wrote:
> Enable PCIe PHY for both PCIe root complexes on Cygnus
>
> Signed-off-by: Ray Jui <rjui at broadcom.com>
Acked-by: Scott Branden <sbranden at broadcom.com>
> ---
> arch/arm/boot/dts/bcm-cygnus.dtsi | 21 +++++++++++++++++++++
> 1 file changed, 21 insertions(+)
>
> diff --git a/arch/arm/boot/dts/bcm-cygnus.dtsi b/arch/arm/boot/dts/bcm-cygnus.dtsi
> index 2778533..5df5300 100644
> --- a/arch/arm/boot/dts/bcm-cygnus.dtsi
> +++ b/arch/arm/boot/dts/bcm-cygnus.dtsi
> @@ -91,6 +91,21 @@
> #address-cells = <1>;
> #size-cells = <1>;
>
> + pcie_phy: phy at 0301d0a0 {
> + compatible = "brcm,cygnus-pcie-phy";
> + reg = <0x0301d0a0 0x14>;
> +
> + pcie0_phy: phy at 0 {
> + reg = <0>;
> + #phy-cells = <0>;
> + };
> +
> + pcie1_phy: phy at 1 {
> + reg = <1>;
> + #phy-cells = <0>;
> + };
> + };
> +
> pinctrl: pinctrl at 0x0301d0c8 {
> compatible = "brcm,cygnus-pinmux";
> reg = <0x0301d0c8 0x30>,
> @@ -161,6 +176,9 @@
> ranges = <0x81000000 0 0 0x28000000 0 0x00010000
> 0x82000000 0 0x20000000 0x20000000 0 0x04000000>;
>
> + phys = <&pcie0_phy>;
> + phy-names = "pcie-phy";
> +
> status = "disabled";
> };
>
> @@ -182,6 +200,9 @@
> ranges = <0x81000000 0 0 0x48000000 0 0x00010000
> 0x82000000 0 0x40000000 0x40000000 0 0x04000000>;
>
> + phys = <&pcie1_phy>;
> + phy-names = "pcie-phy";
> +
> status = "disabled";
> };
>
>
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