mirror of https://gitee.com/openkylin/linux.git
53 lines
1.1 KiB
C
53 lines
1.1 KiB
C
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/*
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* Copyright (C) 2007 by Analog Devices, Inc.
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*
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* The Inventra Controller Driver for Linux is free software; you
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* can redistribute it and/or modify it under the terms of the GNU
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* General Public License version 2 as published by the Free Software
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* Foundation.
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*/
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#ifndef __MUSB_BLACKFIN_H__
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#define __MUSB_BLACKFIN_H__
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/*
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* Blackfin specific definitions
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*/
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#undef DUMP_FIFO_DATA
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#ifdef DUMP_FIFO_DATA
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static void dump_fifo_data(u8 *buf, u16 len)
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{
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u8 *tmp = buf;
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int i;
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for (i = 0; i < len; i++) {
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if (!(i % 16) && i)
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pr_debug("\n");
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pr_debug("%02x ", *tmp++);
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}
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pr_debug("\n");
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}
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#else
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#define dump_fifo_data(buf, len) do {} while (0)
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#endif
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#ifdef CONFIG_BF52x
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#define USB_DMA_BASE USB_DMA_INTERRUPT
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#define USB_DMAx_CTRL 0x04
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#define USB_DMAx_ADDR_LOW 0x08
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#define USB_DMAx_ADDR_HIGH 0x0C
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#define USB_DMAx_COUNT_LOW 0x10
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#define USB_DMAx_COUNT_HIGH 0x14
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#define USB_DMA_REG(ep, reg) (USB_DMA_BASE + 0x20 * ep + reg)
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#endif
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/* Almost 1 second */
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#define TIMER_DELAY (1 * HZ)
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static struct timer_list musb_conn_timer;
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#endif /* __MUSB_BLACKFIN_H__ */
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