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https://github.com/brain-hackers/u-boot-brain
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673a524b6a
Backend driver for MUSB OTG controllers found on TI OMAP2/3/4 (tested only on OMAP3 Beagle). Signed-off-by: Ilya Yanok <ilya.yanok@cogentembedded.com>
57 lines
1.3 KiB
C
57 lines
1.3 KiB
C
/*
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* Copyright (C) 2005-2006 by Texas Instruments
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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_OMAP243X_H__
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#define __MUSB_OMAP243X_H__
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#ifndef __UBOOT__
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#include <plat/usb.h>
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#else
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#undef RESETDONE
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#endif
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/*
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* OMAP2430-specific definitions
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*/
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#define OTG_REVISION 0x400
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#define OTG_SYSCONFIG 0x404
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# define MIDLEMODE 12 /* bit position */
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# define FORCESTDBY (0 << MIDLEMODE)
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# define NOSTDBY (1 << MIDLEMODE)
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# define SMARTSTDBY (2 << MIDLEMODE)
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# define SIDLEMODE 3 /* bit position */
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# define FORCEIDLE (0 << SIDLEMODE)
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# define NOIDLE (1 << SIDLEMODE)
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# define SMARTIDLE (2 << SIDLEMODE)
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# define ENABLEWAKEUP (1 << 2)
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# define SOFTRST (1 << 1)
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# define AUTOIDLE (1 << 0)
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#define OTG_SYSSTATUS 0x408
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# define RESETDONE (1 << 0)
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#define OTG_INTERFSEL 0x40c
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# define EXTCP (1 << 2)
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# define PHYSEL 0 /* bit position */
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# define UTMI_8BIT (0 << PHYSEL)
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# define ULPI_12PIN (1 << PHYSEL)
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# define ULPI_8PIN (2 << PHYSEL)
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#define OTG_SIMENABLE 0x410
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# define TM1 (1 << 0)
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#define OTG_FORCESTDBY 0x414
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# define ENABLEFORCE (1 << 0)
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#endif /* __MUSB_OMAP243X_H__ */
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