[PATCH v3 08/20] ARM: mvebu: Add Device Tree description of xHCI hosts on Armada 38x

Andrew Lunn
2014-05-06T13:42:51Z

On Tue, May 06, 2014 at 02:14:03AM +0200, Gregory CLEMENT wrote:
> The Marvell Armada 38x SoCs contains two xHCI host. This commit adds
> the Device Tree description of those interfaces at the SoC level, and
> also enables the two USB3 ports on the Armada 385 DB platform and one
> USB3 port on the Armada 385 RD platform.
>
> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
> ---
> arch/arm/boot/dts/armada-385-db.dts | 8 ++++++++
> arch/arm/boot/dts/armada-385-rd.dts | 4 ++++
> arch/arm/boot/dts/armada-38x.dtsi | 17 +++++++++++++++++
> 3 files changed, 29 insertions(+)
>
> diff --git a/arch/arm/boot/dts/armada-385-db.dts b/arch/arm/boot/dts/armada-385-db.dts
> index 6828d77696a6..d5db1466da82 100644
> --- a/arch/arm/boot/dts/armada-385-db.dts
> +++ b/arch/arm/boot/dts/armada-385-db.dts
> @@ -101,6 +101,14 @@
> reg = <0x1000000 0x3f000000>;
> };
> };
> +
> + usb3 at f0000 {
> + status = "okay";
> + };
> +
> + usb3 at f8000 {
> + status = "okay";
> + };
> };
>
> pcie-controller {
> diff --git a/arch/arm/boot/dts/armada-385-rd.dts b/arch/arm/boot/dts/armada-385-rd.dts
> index 45250c88814b..a505fe94ff37 100644
> --- a/arch/arm/boot/dts/armada-385-rd.dts
> +++ b/arch/arm/boot/dts/armada-385-rd.dts
> @@ -77,6 +77,10 @@
> reg = <1>;
> };
> };
> +
> + usb3 at f0000 {
> + status = "okay";
> + };
> };
>
> pcie-controller {
> diff --git a/arch/arm/boot/dts/armada-38x.dtsi b/arch/arm/boot/dts/armada-38x.dtsi
> index a064f59da02d..5913ce1cc601 100644
> --- a/arch/arm/boot/dts/armada-38x.dtsi
> +++ b/arch/arm/boot/dts/armada-38x.dtsi
> @@ -355,6 +355,23 @@
> clocks = <&coredivclk 0>;
> status = "disabled";
> };
> +
> + usb3 at f0000 {
> + compatible = "marvell,armada-380-xhci";
> + reg = <0xf0000 0x3fff>,<0xf4000 0x3fff>;

0x3fff?

I would expect that to be 0x4000.

Andrew