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authorBo Shen <voice.shen@atmel.com>2013-09-11 18:24:49 +0800
committerMarek Vasut <marex@denx.de>2013-09-24 17:51:35 +0200
commit9e40493fd8554a157f2458aa2f472d5d30e3558b (patch)
tree07a3f466077879e1579d2b3be4888a3bb3cfe295 /include
parent898d686eead1df09970757dfd469b659d5a208be (diff)
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USB: gadget: add atmel usba udc driver
Add atmel usba udc driver support, porting from Linux kernel The original code in Linux Kernel information is as following commit e01ee9f509a927158f670408b41127d4166db1c7 Author: Jingoo Han <jg1.han@samsung.com> Date: Tue Jul 30 17:00:51 2013 +0900 usb: gadget: use dev_get_platdata() Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. Signed-off-by: Bo Shen <voice.shen@atmel.com>
Diffstat (limited to 'include')
-rw-r--r--include/linux/usb/atmel_usba_udc.h26
1 files changed, 26 insertions, 0 deletions
diff --git a/include/linux/usb/atmel_usba_udc.h b/include/linux/usb/atmel_usba_udc.h
new file mode 100644
index 0000000..be29ef0
--- /dev/null
+++ b/include/linux/usb/atmel_usba_udc.h
@@ -0,0 +1,26 @@
+/*
+ * Platform data definitions for Atmel USBA gadget driver
+ * [Original from Linux kernel: include/linux/usb/atmel_usba_udc.h]
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+#ifndef __LINUX_USB_USBA_H__
+#define __LINUX_USB_USBA_H__
+
+struct usba_ep_data {
+ char *name;
+ int index;
+ int fifo_size;
+ int nr_banks;
+ int can_dma;
+ int can_isoc;
+};
+
+struct usba_platform_data {
+ int num_ep;
+ struct usba_ep_data *ep;
+};
+
+extern int usba_udc_probe(struct usba_platform_data *pdata);
+
+#endif /* __LINUX_USB_USBA_H */