From: Kuo-Jung Su <dantesu@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 0/2] usb: gadget: fotg210: workaround & new hardware support
Date: Wed, 18 Dec 2013 15:24:47 +0800 [thread overview]
Message-ID: <1387351489-2008-1-git-send-email-dantesu@gmail.com> (raw)
From: Kuo-Jung Su <dantesu@faraday-tech.com>
1. It's known that EP0 fifo empty indication is not reliable, an extra delay
is necessary to avoid data corruption while handling packets with size
greater than 64 bytes.
2. Since hardware revision 1.11.0, some fields of interrupt status registers
are now write-1-clear.
Kuo-Jung Su (2):
usb: gadget: fotg210: add w1c interrupt status support
usb: gadget: fotg210: EP0 fifo empty indication is non-reliable
drivers/usb/gadget/fotg210.c | 11 +++++++++--
1 file changed, 9 insertions(+), 2 deletions(-)
--
1.7.9.5
next reply other threads:[~2013-12-18 7:24 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-18 7:24 Kuo-Jung Su [this message]
2013-12-18 7:24 ` [U-Boot] [PATCH 1/2] usb: gadget: fotg210: add w1c interrupt status support Kuo-Jung Su
2013-12-18 14:54 ` Marek Vasut
2013-12-19 0:54 ` Kuo-Jung Su
2013-12-19 1:53 ` Marek Vasut
2013-12-19 7:10 ` Kuo-Jung Su
2013-12-19 7:17 ` Marek Vasut
2013-12-18 7:24 ` [U-Boot] [PATCH 2/2] usb: gadget: fotg210: EP0 fifo empty indication is non-reliable Kuo-Jung Su
2013-12-18 14:55 ` Marek Vasut
2013-12-19 0:50 ` Kuo-Jung Su
2013-12-19 1:54 ` Marek Vasut
2013-12-19 7:07 ` Kuo-Jung Su
2013-12-19 7:17 ` Marek Vasut
2013-12-20 3:45 ` Kuo-Jung Su
2013-12-20 8:17 ` Marek Vasut
2013-12-20 4:32 ` [U-Boot] [PATCH v2 0/2] usb: gadget: fotg210: workaround & new hardware support Kuo-Jung Su
2013-12-20 4:32 ` [U-Boot] [PATCH v2 1/2] usb: gadget: fotg210: add w1c interrupt status support Kuo-Jung Su
2013-12-20 4:33 ` [U-Boot] [PATCH v2 2/2] usb: gadget: fotg210: EP0 fifo empty indication is non-reliable Kuo-Jung Su
2013-12-20 11:22 ` [U-Boot] [PATCH v2 0/2] usb: gadget: fotg210: workaround & new hardware support Marek Vasut
2013-12-23 0:50 ` Kuo-Jung Su
2013-12-23 0:55 ` Marek Vasut
2013-12-24 8:14 ` Kuo-Jung Su
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