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| author | fishsoupisgood <github@madingley.org> | 2019-04-29 01:17:54 +0100 |
|---|---|---|
| committer | fishsoupisgood <github@madingley.org> | 2019-05-27 03:43:43 +0100 |
| commit | 3f2546b2ef55b661fd8dd69682b38992225e86f6 (patch) | |
| tree | 65ca85f13617aee1dce474596800950f266a456c /roms/u-boot/include/usb/pxa27x_udc.h | |
| download | qemu-master.tar.gz qemu-master.tar.bz2 qemu-master.zip | |
Diffstat (limited to 'roms/u-boot/include/usb/pxa27x_udc.h')
| -rw-r--r-- | roms/u-boot/include/usb/pxa27x_udc.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/roms/u-boot/include/usb/pxa27x_udc.h b/roms/u-boot/include/usb/pxa27x_udc.h new file mode 100644 index 00000000..7eaa0003 --- /dev/null +++ b/roms/u-boot/include/usb/pxa27x_udc.h @@ -0,0 +1,32 @@ +/* + * PXA27x register declarations and HCD data structures + * + * Copyright (C) 2007 Rodolfo Giometti <giometti@linux.it> + * Copyright (C) 2007 Eurotech S.p.A. <info@eurotech.it> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + + +#ifndef __PXA270X_UDC_H__ +#define __PXA270X_UDC_H__ + +#include <asm/byteorder.h> + +/* Endpoint 0 states */ +#define EP0_IDLE 0 +#define EP0_IN_DATA 1 +#define EP0_OUT_DATA 2 +#define EP0_XFER_COMPLETE 3 + + +/* Endpoint parameters */ +#define MAX_ENDPOINTS 4 + +#define EP0_MAX_PACKET_SIZE 16 + +#define UDC_OUT_ENDPOINT 0x02 +#define UDC_IN_ENDPOINT 0x01 +#define UDC_INT_ENDPOINT 0x05 + +#endif |