Annotation of sys/arch/arm/sa11x0/sa11xx_pcicvar.h, Revision 1.1
1.1 ! nbrk 1: /* $Id */
! 2: /*-
! 3: * Copyright (c) 2001 The NetBSD Foundation, Inc.
! 4: * All rights reserved.
! 5: *
! 6: * This code is derived from software contributed to The NetBSD Foundation
! 7: * by IWAMOTO Toshihiro.
! 8: *
! 9: * Redistribution and use in source and binary forms, with or without
! 10: * modification, are permitted provided that the following conditions
! 11: * are met:
! 12: * 1. Redistributions of source code must retain the above copyright
! 13: * notice, this list of conditions and the following disclaimer.
! 14: * 2. Redistributions in binary form must reproduce the above copyright
! 15: * notice, this list of conditions and the following disclaimer in the
! 16: * documentation and/or other materials provided with the distribution.
! 17: * 3. All advertising materials mentioning features or use of this software
! 18: * must display the following acknowledgement:
! 19: * This product includes software developed by the NetBSD
! 20: * Foundation, Inc. and its contributors.
! 21: * 4. Neither the name of The NetBSD Foundation nor the names of its
! 22: * contributors may be used to endorse or promote products derived
! 23: * from this software without specific prior written permission.
! 24: *
! 25: * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
! 26: * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
! 27: * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
! 28: * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
! 29: * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
! 30: * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
! 31: * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
! 32: * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
! 33: * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
! 34: * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
! 35: * POSSIBILITY OF SUCH DAMAGE.
! 36: */
! 37:
! 38: struct sapcic_socket {
! 39: struct sapcic_softc *sc;
! 40: int socket; /* socket number */
! 41: struct device *pcmcia;
! 42: struct sapcic_tag *pcictag;
! 43:
! 44: // struct lwp *event_thread;
! 45: int event;
! 46: int laststatus;
! 47: int shutdown;
! 48:
! 49: int power_capability;
! 50:
! 51: void *pcictag_cookie; /* opaque data for pcictag functions */
! 52: };
! 53:
! 54: struct sapcic_tag {
! 55: int (*read)(struct sapcic_socket *, int);
! 56: void (*write)(struct sapcic_socket *, int, int);
! 57: void (*set_power)(struct sapcic_socket *, int);
! 58: void (*clear_intr)(int);
! 59: void *(*intr_establish)(struct sapcic_socket *, int,
! 60: int (*)(void *), void *);
! 61: void (*intr_disestablish)(struct sapcic_socket *, void *);
! 62: };
! 63:
! 64: /* registers and their values */
! 65: #define SAPCIC_STATUS_CARD 0
! 66: #define SAPCIC_CARD_VALID 1
! 67: #define SAPCIC_CARD_INVALID 0
! 68: #define SAPCIC_STATUS_VS1 1
! 69: #define SAPCIC_STATUS_VS2 2
! 70: #define SAPCIC_STATUS_READY 3
! 71:
! 72: #define SAPCIC_CONTROL_RESET 8 /* assert RESET */
! 73: #define SAPCIC_CONTROL_LINEENABLE 9 /* enable control lines */
! 74: #define SAPCIC_CONTROL_WAITENABLE 10 /* enable nWAIT signal */
! 75: #define SAPCIC_CONTROL_POWERSELECT 11 /* select card voltage */
! 76:
! 77: /* Voltage selection */
! 78: #define SAPCIC_POWER_OFF 0
! 79: #define SAPCIC_POWER_3V 1
! 80: #define SAPCIC_POWER_5V 2
! 81:
! 82: /* common part for sacpcic_softc and sagpcic_softc */
! 83: struct sapcic_softc {
! 84: struct device sc_dev;
! 85: bus_space_tag_t sc_iot;
! 86: kmutex_t sc_lock;
! 87: };
! 88:
! 89: int sapcic_intr(void *);
! 90: void sapcic_kthread_create(void *);
! 91:
! 92: extern struct pcmcia_chip_functions sa11x0_pcmcia_functions;
CVSweb