[U-Boot] [U-Boot, 7/9] ARM: dts: rockchip: Add usb host for rk3288-vyasa

[Philipp Tomsich]

> Add usb host support for rk3288-vyasa, board support hub power
> through phy_pwr_en and usb2 host power through usb2_pwr_en and
> naming conversion followed as per schematic.
> 
> Signed-off-by: Jagan Teki <jagan at amarulasolutions.com>
> Acked-by: Philipp Tomsich <philipp.tomsich at theobroma-systems.com>
> ---
>  arch/arm/dts/rk3288-vyasa.dts          | 48 ++++++++++++++++++++++++++++++++++
>  include/dt-bindings/pinctrl/rockchip.h |  1 +
>  2 files changed, 49 insertions(+)
> 

Reviewed-by: Philipp Tomsich <philipp.tomsich at theobroma-systems.com>