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From: Marek Vasut <marex@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] USB: relax usbcore reset timings
Date: Mon, 27 Feb 2012 00:10:09 +0100	[thread overview]
Message-ID: <201202270010.10010.marex@denx.de> (raw)
In-Reply-To: <4EF1AE65.2070208@grandegger.com>

> From: Wolfgang Grandegger <wg@denx.de>
> 
> Following the corresponding Linux code, this patch relaxes reset timings
> waiting at least 100ms after power to the ports. There are some reports
> that it helps make enumeration work better on some high speed devices.
> Furthermore, the wait is only done once after power has been enabled
> on all ports.
> 
> CC: Remy Bohmer <linux@bohmer.net>
> CC: Vincent Palatin <vpalatin@chromium.org>
> Signed-off-by: Wolfgang Grandegger <wg@denx.de>
> ---

Hi,

what's the status of this patch/patchset?

Thanks
M

  parent reply	other threads:[~2012-02-26 23:10 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-12-21 10:01 [U-Boot] [PATCH] USB: relax usbcore reset timings Wolfgang Grandegger
2012-01-15 19:49 ` Remy Bohmer
2012-02-26 23:10 ` Marek Vasut [this message]
2012-02-27  8:09   ` Wolfgang Grandegger
2012-02-27 13:41     ` Marek Vasut

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