Re: [U-Boot] [PATCH v2] usb:ci_udc: Remove ULPI setting for i.MX OTG controller

2015-11-09 Thread Marek Vasut
On Monday, November 09, 2015 at 04:16:37 PM, Stephen Warren wrote: > On 11/09/2015 02:03 AM, Ye.Li wrote: > > All the i.MX6, i.MX23 and i.MX28 OTG controllers only support UTMI > > interface. Set to ULPI is not correct, even the controller will reject > > this setting in PORTSC register. > > > > d

Re: [U-Boot] [PATCH v2] usb:ci_udc: Remove ULPI setting for i.MX OTG controller

2015-11-09 Thread Stephen Warren
On 11/09/2015 02:03 AM, Ye.Li wrote: All the i.MX6, i.MX23 and i.MX28 OTG controllers only support UTMI interface. Set to ULPI is not correct, even the controller will reject this setting in PORTSC register. diff --git a/drivers/usb/gadget/ci_udc.c b/drivers/usb/gadget/ci_udc.c @@ -1018,18

[U-Boot] [PATCH v2] usb:ci_udc: Remove ULPI setting for i.MX OTG controller

2015-11-09 Thread Ye . Li
All the i.MX6, i.MX23 and i.MX28 OTG controllers only support UTMI interface. Set to ULPI is not correct, even the controller will reject this setting in PORTSC register. Signed-off-by: Ye.Li --- Changes since v1: - Add error handling for udc probe drivers/usb/gadget/ci_udc.c | 14 +++