[V3 1/2] phy: ralink-usb: add driver for Mediatek/Ralink

[Kishon Vijay Abraham I]

On Thursday 03 August 2017 04:02 PM, Harvey Hunt wrote:
> From: John Crispin <john at phrozen.org>
> 
> Add a driver to setup the USB phy on Mediatek/Ralink SoCs.
> The driver is trivial and only sets up power and host mode.
> 
> Signed-off-by: John Crispin <john at phrozen.org>
> Signed-off-by: Harvey Hunt <harvey.hunt at imgtec.com>
> Cc: linux-kernel at vger.kernel.org 
> Cc: linux-mediatek at lists.infradead.org 
> ---
> Changes in V3
> * Separate DT bindings
> * Update Kconfig text
> * Modify John's email address
> * Rebase onto v4.13-rc3
> 
> Changes in V2
> * remove refcounting
> * drop empty functions
> * dont use static globals
> * use explicit compatible strings
> 
>  drivers/phy/Kconfig          |   8 ++
>  drivers/phy/Makefile         |   1 +
>  drivers/phy/phy-ralink-usb.c | 175 +++++++++++++++++++++++++++++++++++++++++++
>  3 files changed, 184 insertions(+)
>  create mode 100644 drivers/phy/phy-ralink-usb.c
> 
> diff --git a/drivers/phy/Kconfig b/drivers/phy/Kconfig
> index c1807d4..79f966a 100644
> --- a/drivers/phy/Kconfig
> +++ b/drivers/phy/Kconfig
> @@ -41,6 +41,14 @@ config PHY_PISTACHIO_USB
>  	help
>  	  Enable this to support the USB2.0 PHY on the IMG Pistachio SoC.
>  
> +config PHY_RALINK_USB
> +	tristate "Ralink USB PHY driver"
> +	select GENERIC_PHY
> +	depends on RALINK

depends on RALINK || COMPILE_TEST?

Thanks
Kishon