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path: root/drivers/usb/gadget/designware_udc.c
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* cosmetic: replace MIN, MAX with min, maxMasahiro Yamada2014-09-24-2/+2
| | | | | | | The macro MIN, MAX is defined as the aliase of min, max, respectively. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* usb: udc: add udc.h include fileTroy Kisky2013-10-20-0/+1
| | | | | | | Move common definitions to udc.h This allows musb_udc.h to be removed as well. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
* Add GPL-2.0+ SPDX-License-Identifier to source filesWolfgang Denk2013-07-24-17/+1
| | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
* USB:gadget:designware Fix memory nonalignment issueShiraz Hashim2012-03-19-1/+11
| | | | | | | | | While receiving packets from FIFO sometimes the buffer provided was nonaligned. Fix this by taking a temporary aligned buffer and then copying the content to nonaligned buffer. Signed-off-by: Shiraz Hashim <shiraz.hashim@st.com> Signed-off-by: Amit Virdi <amit.virdi@st.com>
* USB:gadget:designware Make locally used functions staticAmit Virdi2012-03-19-3/+3
| | | | Signed-off-by: Amit Virdi <amit.virdi@st.com>
* USB:gadget:designware Support high speedVipin KUMAR2012-03-19-0/+10
| | | | | | | This patch adds the support for usb device high speed for designware peripheral. Signed-off-by: Vipin Kumar <vipin.kumar@st.com> Signed-off-by: Amit Virdi <amit.virdi@st.com>
* USB:gadget:designware Device controller bugfixesVipin KUMAR2012-03-19-21/+38
| | | | | | | | | | | | | | | | This patch fixes a few bugs in USB device controller driver. The fixes are as follows 1. Adding error condition checks eg. NULL return 2. Endpoint other than endpoint 0 (control endpoint) are initialized only if usb state machine reaches STATE_ADDRESSED or above 3. Zero length packet handling corrected 4. Dead code removed 5. Bulk out endpoint returns after servicing 1 interrupt and returns back to service if more interrupts are pending Signed-off-by: Vipin Kumar <vipin.kumar@st.com> Signed-off-by: Amit Virdi <amit.virdi@st.com> Acked-by: Marek Vasut <marex@denx.de>
* USB:gadget:designware USB device controller (UDC) implementationVipin KUMAR2012-03-19-0/+997
The earlier usb device controller driver was specific to spear platforms. This patch implements the usb device controller driver as a generic controller which can be reused by other platforms using this peripheral. Signed-off-by: Vipin Kumar <vipin.kumar@st.com> Signed-off-by: Amit Virdi <amit.virdi@st.com> Acked-by: Marek Vasut <marex@denx.de>
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