From: Bo Shen <voice.shen@atmel.com>
Date: Wed, 17 Dec 2014 09:18:48 +0000 (+0800)
Subject: usb: gadget: udc: atmel: change setting for DMA
X-Git-Tag: fixes-v4.0-rc1~286^2~18^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f40afdddeb6c54ffd1e2920a5e93e363d6748db6;p=pandora-kernel.git

usb: gadget: udc: atmel: change setting for DMA

According to the datasheet, when transfer using DMA, the control
setting for IN packet only need END_BUF_EN, END_BUF_IE, CH_EN,
while for OUT packet, need more two bits END_TR_EN and END_TR_IE
to be configured.

Fixes: 914a3f3b3754 (USB: add atmel_usba_udc driver)
Cc: <stable@vger.kernel.org> # 2.6.24+
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
---

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