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| author | Ilya Yanok <ilya.yanok@cogentembedded.com> | 2012-11-06 13:48:29 +0000 |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2012-11-20 00:16:08 +0100 |
| commit | 673a524b6a71a7ab74a48b75728307b1a5303587 (patch) | |
| tree | 9808cfb258a3ac30d4741fd7c5a5c1b3c60fdb7a /drivers/usb/musb-new/omap2430.h | |
| parent | 88919ff7bf4d848ae0bb6dab933cc81bb24abc93 (diff) | |
| download | u-boot-imx-673a524b6a71a7ab74a48b75728307b1a5303587.zip u-boot-imx-673a524b6a71a7ab74a48b75728307b1a5303587.tar.gz u-boot-imx-673a524b6a71a7ab74a48b75728307b1a5303587.tar.bz2 | |
musb-new: omap2plus backend driver
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>
Diffstat (limited to 'drivers/usb/musb-new/omap2430.h')
| -rw-r--r-- | drivers/usb/musb-new/omap2430.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/drivers/usb/musb-new/omap2430.h b/drivers/usb/musb-new/omap2430.h new file mode 100644 index 0000000..3b795c2 --- /dev/null +++ b/drivers/usb/musb-new/omap2430.h @@ -0,0 +1,56 @@ +/* + * Copyright (C) 2005-2006 by Texas Instruments + * + * The Inventra Controller Driver for Linux is free software; you + * can redistribute it and/or modify it under the terms of the GNU + * General Public License version 2 as published by the Free Software + * Foundation. + */ + +#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) + +#endif /* __MUSB_OMAP243X_H__ */ |