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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 *);