Annotation of sys/arch/arm/xscale/pxammcvar.h, Revision 1.1.1.1
1.1 nbrk 1: /* $OpenBSD: pxammcvar.h,v 1.1 2007/03/18 20:53:10 uwe Exp $ */
2:
3: /*
4: * Copyright (c) 2007 Uwe Stuehler <uwe@openbsd.org>
5: *
6: * Permission to use, copy, modify, and distribute this software for any
7: * purpose with or without fee is hereby granted, provided that the above
8: * copyright notice and this permission notice appear in all copies.
9: *
10: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
11: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
13: * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14: * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15: * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16: * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17: */
18:
19: #include <machine/bus.h>
20:
21: struct pxammc_tag {
22: void *cookie;
23: u_int32_t (*get_ocr)(void *);
24: int (*set_power)(void *, u_int32_t);
25: };
26:
27: struct pxammc_softc {
28: struct device sc_dev; /* base device */
29: struct pxammc_tag tag; /* attachment driver functions */
30: bus_space_tag_t sc_iot; /* register space tag */
31: bus_space_handle_t sc_ioh; /* register space handle */
32: struct device *sc_sdmmc; /* generic sdmmc bus device */
33: void *sc_card_ih; /* card interrupt handle */
34: void *sc_ih; /* MMC interrupt handle */
35: int sc_flags; /* driver state flags */
36: #define PMF_CARD_INITED 0x0001 /* card init sequence sent */
37: int sc_clkdiv; /* current clock divider */
38: struct sdmmc_command * volatile sc_cmd; /* command in progress */
39: };
40:
41: int pxammc_match(void);
42: void pxammc_attach(struct pxammc_softc *, void *);
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