u-boot/drivers/usb/musb-new/omap2430.h
Paul Kocialkowski 27754d18fc usb: musb-new: omap2430: OMAP4 MUSB USB controller support
This adds support for the OMAP4 MUSB USB controller, with a matching Linux
compat definition, TWL6030 USB device setup and USBOTGHS register setup.

Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
2016-03-15 15:12:51 -04:00

61 lines
1.3 KiB
C

/*
* Copyright (C) 2005-2006 by Texas Instruments
*
* SPDX-License-Identifier: GPL-2.0
*/
#ifndef __MUSB_OMAP243X_H__
#define __MUSB_OMAP243X_H__
#ifndef __UBOOT__
#include <plat/usb.h>
#else
#undef RESETDONE
#endif
/*
* OMAP2430-specific definitions
*/
#define OTG_REVISION 0x400
#define OTG_SYSCONFIG 0x404
# define MIDLEMODE 12 /* bit position */
# define FORCESTDBY (0 << MIDLEMODE)
# define NOSTDBY (1 << MIDLEMODE)
# define SMARTSTDBY (2 << MIDLEMODE)
# define SIDLEMODE 3 /* bit position */
# define FORCEIDLE (0 << SIDLEMODE)
# define NOIDLE (1 << SIDLEMODE)
# define SMARTIDLE (2 << SIDLEMODE)
# define ENABLEWAKEUP (1 << 2)
# define SOFTRST (1 << 1)
# define AUTOIDLE (1 << 0)
#define OTG_SYSSTATUS 0x408
# define RESETDONE (1 << 0)
#define OTG_INTERFSEL 0x40c
# define EXTCP (1 << 2)
# define PHYSEL 0 /* bit position */
# define UTMI_8BIT (0 << PHYSEL)
# define ULPI_12PIN (1 << PHYSEL)
# define ULPI_8PIN (2 << PHYSEL)
#define OTG_SIMENABLE 0x410
# define TM1 (1 << 0)
#define OTG_FORCESTDBY 0x414
# define ENABLEFORCE (1 << 0)
/*
* OMAP4-specific definitions
*/
#define USBOTGHS_CONTROL_AVALID (1 << 0)
#define USBOTGHS_CONTROL_VBUSVALID (1 << 2)
#define USBOTGHS_CONTROL_IDDIG (1 << 4)
#endif /* __MUSB_OMAP243X_H__ */