diff options
Diffstat (limited to 'sys/arm/at91/at91soc.h')
-rw-r--r-- | sys/arm/at91/at91soc.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/sys/arm/at91/at91soc.h b/sys/arm/at91/at91soc.h new file mode 100644 index 0000000..e2f4d41 --- /dev/null +++ b/sys/arm/at91/at91soc.h @@ -0,0 +1,58 @@ +/*- + * Copyright (c) 2012 Warner Losh. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +/* $FreeBSD$ */ + +#ifndef _ARM_AT91_AT91SOC_H_ +#define _ARM_AT91_AT91SOC_H_ + +#include <sys/linker_set.h> + +struct at91_soc { + enum at91_soc_type soc_type; /* Family of mail type of SoC */ + enum at91_soc_subtype soc_subtype; /* More specific soc, if any */ + struct at91_soc_data *soc_data; +}; + +// Make varadic +#define AT91_SOC(type, data) \ + static struct at91_soc this_soc = { \ + .soc_type = type, \ + .soc_subtype = AT91_ST_ANY, \ + .soc_data = data, \ + }; \ + DATA_SET(at91_socs, this_soc); + +#define AT91_SOC_SUB(type, subtype, data) \ + static struct at91_soc this_soc = { \ + .soc_type = type, \ + .soc_subtype = subtype, \ + .soc_data = data, \ + }; \ + DATA_SET(at91_socs, this_soc); + +struct at91_soc_data *at91_match_soc(enum at91_soc_type, enum at91_soc_subtype); + +#endif /* _ARM_AT91_AT91SOC_H_ */ |