Re: [PATCH 0/5] usb: renesas_usbhs: use otg mode and add support for R-Car E3

On Fri, Sep 21, 2018 at 09:26:27PM +0900, Yoshihiro Shimoda wrote:

This patch set is based on the latest Greg's usb.git / usb-testing branch
(the commit id is ae8a2ca8a2215c7e31e6d874f7303801bb15fbbc)

The previous code set the mode as peripheral mode by the UGCTRL2 register
for R-Car D3. But, this SoC can select OTG mode in fact. So, at first,
I'd like to revert related patches I submitted in patch 1 and 2.
Then, in patch 3, it sets the mode as "OTG" and in patch 4 and 5, it
supports for R-Car E3.

To use this controller for R-Car D3 and E3, we need the following
patch set. Otherwize, the mode will not be changed to peripheral mode
by the phy's COMMCTRL register:
 https://patchwork.kernel.org/project/linux-renesas-soc/list/?series=21629

Reviewed-by: Simon Horman <redacted>