Re: [PATCH 2/2] usb: Kconfig: move ulpi bus to common

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Hi,

On Fri, Jul 08, 2016 at 04:15:23PM +0800, Peter Chen wrote:
> The ULPI bus is not only for host, but for device mode too, so move
> it out from host's Kconfig.
> 
> Cc: Heikki Krogerus <heikki.krogerus@xxxxxxxxxxxxxxx>
> Signed-off-by: Peter Chen <peter.chen@xxxxxxx>
> ---
>  drivers/usb/common/Kconfig | 21 +++++++++++++++++++++
>  drivers/usb/core/Kconfig   | 21 ---------------------
>  2 files changed, 21 insertions(+), 21 deletions(-)
> 
> diff --git a/drivers/usb/common/Kconfig b/drivers/usb/common/Kconfig
> index 951b1d0..e251aec 100644
> --- a/drivers/usb/common/Kconfig
> +++ b/drivers/usb/common/Kconfig
> @@ -7,3 +7,24 @@ config USB_LED_TRIG
>  	  Say Y here if you are working on a system with led-class supported
>  	  LEDs and you want to use them as activity indicators for USB host or
>  	  gadget.
> +
> +config USB_ULPI_BUS
> +	tristate "USB ULPI PHY interface support"
> +	depends on USB_SUPPORT
> +	help
> +	  UTMI+ Low Pin Interface (ULPI) is specification for a commonly used
> +	  USB 2.0 PHY interface. The ULPI specification defines a standard set
> +	  of registers that can be used to detect the vendor and product which
> +	  allows ULPI to be handled as a bus. This module is the driver for that
> +	  bus.
> +
> +	  The ULPI interfaces (the buses) are registered by the drivers for USB
> +	  controllers which support ULPI register access and have ULPI PHY
> +	  attached to them. The ULPI PHY drivers themselves are normal PHY
> +	  drivers.
> +
> +	  ULPI PHYs provide often functions such as ADP sensing/probing (OTG
> +	  protocol) and USB charger detection.
> +
> +	  To compile this driver as a module, choose M here: the module will
> +	  be called ulpi.
> diff --git a/drivers/usb/core/Kconfig b/drivers/usb/core/Kconfig
> index dd28010..d6e43ce 100644
> --- a/drivers/usb/core/Kconfig
> +++ b/drivers/usb/core/Kconfig
> @@ -82,24 +82,3 @@ config USB_OTG_FSM
>  	help
>  	  Implements OTG Finite State Machine as specified in On-The-Go
>  	  and Embedded Host Supplement to the USB Revision 2.0 Specification.
> -
> -config USB_ULPI_BUS
> -	tristate "USB ULPI PHY interface support"
> -	depends on USB_SUPPORT

This patch does not apply. The above line has been removed at one
point.

Once you resend, please re-add the dependency once you move the config
to drivers/usb/common/Kconfig.


Thanks,

-- 
heikki
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