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From: Eric Nelson <eric.nelson@boundarydevices.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] usb: ci_udc: respect CONFIG_USB_GADGET_DUALSPEED
Date: Mon, 29 Sep 2014 10:04:25 -0700	[thread overview]
Message-ID: <54299119.1080408@boundarydevices.com> (raw)
In-Reply-To: <201409291643.00707.marex@denx.de>

Thanks Marek and Felipe,

On 09/29/2014 07:43 AM, Marek Vasut wrote:
> On Monday, September 29, 2014 at 04:01:19 PM, Felipe Balbi wrote:
>> On Sun, Sep 28, 2014 at 06:35:14PM -0700, Eric Nelson wrote:
>>> Force full-speed (12 Mbit/s) operation if CONFIG_USB_GADGET_DUALSPEED
>>> is not defined.
>>>
>>> The controller is capable of high-speed (480 Mbit/s) operation,
>>> but some designs may require the use of lower-speed operation.
>>>
>>> Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
>>
>> Reviewed-by: Felipe Balbi <balbi@ti.com>
> 
> Acked-by: Marek Vasut <marex@denx.de>
> 
> This looks good indeed
> 

We've found that it comes in handy, especially in prototypes
of SOM carrier boards, where the USB signals tend to take some
twisty routes.

Regards,


Eric

  reply	other threads:[~2014-09-29 17:04 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-09-28 19:12 [U-Boot] [PATCH] ci_udc: force full-speed operation if !CONFIG_USB_GADGET_DUALSPEED Eric Nelson
2014-09-28 20:28 ` Marek Vasut
2014-09-28 22:01   ` Eric Nelson
2014-09-29  0:36 ` [U-Boot] [PATCH V2] usb: ci_udc: respect CONFIG_USB_GADGET_DUALSPEED Eric Nelson
2014-09-29  1:21   ` Felipe Balbi
2014-09-29  1:30     ` Eric Nelson
2014-09-29  1:35     ` [U-Boot] [PATCH] " Eric Nelson
2014-09-29 14:01       ` Felipe Balbi
2014-09-29 14:43         ` Marek Vasut
2014-09-29 17:04           ` Eric Nelson [this message]
2014-09-29 22:59       ` Marek Vasut

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