[PATCH v3 4/4] musb: sunxi: Simplify dr_mode handling

[Bin Liu]

Hi,

On Sun, Jun 05, 2016 at 04:59:36PM +0200, Hans de Goede wrote:
> phy-sun4i-usb now has proper dr_mode handling, it always registers an
> extcon, and sends a notify with the mode (even when in peripheral- /
> host-only mode) at least once.
> 
> So we can simply the sunxi musb glue by always registering its extcon
> notifier and relying on sunxi_musb_work() to enable vbus when in
> host-only mode.
> 
> This also enables host- and peripheral-only mode with vbus monitoring.
> 
> Signed-off-by: Hans de Goede <hdegoede at redhat.com>
> ---
> Changes in v2:
> -No changes
> Changes in v3:
> -No changes

Acked-by: Bin Liu <b-liu at ti.com>

Regards,
-Bin.