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| author | Lachlan McIlroy <lachlan@redback.melbourne.sgi.com> | 2008-05-19 15:09:05 +1000 |
|---|---|---|
| committer | Lachlan McIlroy <lachlan@redback.melbourne.sgi.com> | 2008-05-19 15:09:05 +1000 |
| commit | c203e45f069af47ca7623e4dcd8c00bfba2722e4 (patch) | |
| tree | 4563115b6565dcfd97015c1c9366fb3d07cabf19 /include/linux/usb/c67x00.h | |
| parent | a94477da38e0b261a7ecea71f4c95a3bcd5be69c (diff) | |
| parent | b8291ad07a7f3b5b990900f0001198ac23ba893e (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 into for-linus
Diffstat (limited to 'include/linux/usb/c67x00.h')
| -rw-r--r-- | include/linux/usb/c67x00.h | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/include/linux/usb/c67x00.h b/include/linux/usb/c67x00.h new file mode 100644 index 000000000000..83c6b45470ca --- /dev/null +++ b/include/linux/usb/c67x00.h @@ -0,0 +1,48 @@ +/* + * usb_c67x00.h: platform definitions for the Cypress C67X00 USB chip + * + * Copyright (C) 2006-2008 Barco N.V. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, + * MA 02110-1301 USA. + */ + +#ifndef _LINUX_USB_C67X00_H +#define _LINUX_USB_C67X00_H + +/* SIE configuration */ +#define C67X00_SIE_UNUSED 0 +#define C67X00_SIE_HOST 1 +#define C67X00_SIE_PERIPHERAL_A 2 /* peripheral on A port */ +#define C67X00_SIE_PERIPHERAL_B 3 /* peripheral on B port */ + +#define c67x00_sie_config(config, n) (((config)>>(4*(n)))&0x3) + +#define C67X00_SIE1_UNUSED (C67X00_SIE_UNUSED << 0) +#define C67X00_SIE1_HOST (C67X00_SIE_HOST << 0) +#define C67X00_SIE1_PERIPHERAL_A (C67X00_SIE_PERIPHERAL_A << 0) +#define C67X00_SIE1_PERIPHERAL_B (C67X00_SIE_PERIPHERAL_B << 0) + +#define C67X00_SIE2_UNUSED (C67X00_SIE_UNUSED << 4) +#define C67X00_SIE2_HOST (C67X00_SIE_HOST << 4) +#define C67X00_SIE2_PERIPHERAL_A (C67X00_SIE_PERIPHERAL_A << 4) +#define C67X00_SIE2_PERIPHERAL_B (C67X00_SIE_PERIPHERAL_B << 4) + +struct c67x00_platform_data { + int sie_config; /* SIEs config (C67X00_SIEx_*) */ + unsigned long hpi_regstep; /* Step between HPI registers */ +}; + +#endif /* _LINUX_USB_C67X00_H */ |