1 /* $NetBSD: adm5120_extiovar.h,v 1.4 2012/10/27 17:18:01 chs Exp $ */ 2 3 /*- 4 * Copyright (c) 2007 David Young. All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or 7 * without modification, are permitted provided that the following 8 * conditions are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above 12 * copyright notice, this list of conditions and the following 13 * disclaimer in the documentation and/or other materials provided 14 * with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY 17 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 18 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A 19 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR 20 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, 21 * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 22 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 23 * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR 25 * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 26 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY 27 * OF SUCH DAMAGE. 28 */ 29 #ifndef _ADM5120_EXTIOVAR_H_ 30 #define _ADM5120_EXTIOVAR_H_ 31 32 #include <sys/device.h> 33 #include <sys/types.h> 34 #include <sys/gpio.h> 35 #include <sys/ioctl.h> 36 #include <dev/gpio/gpiovar.h> 37 38 struct extio_attach_args { 39 const char *ea_name; /* name of device */ 40 bus_space_tag_t ea_st; 41 bus_addr_t ea_addr; /* address of device */ 42 int ea_irq; /* interrupt bit # */ 43 void *ea_gpio; 44 int ea_gpio_offset; 45 uint32_t ea_gpio_mask; 46 int ea_cfio; 47 }; 48 49 struct extio_softc { 50 device_t sc_dev; 51 bus_space_tag_t sc_obiot; 52 bus_space_handle_t sc_gpioh; 53 bus_space_handle_t sc_mpmch; 54 device_t sc_gpio; 55 int sc_map[5]; 56 struct gpio_pinmap sc_pm; 57 struct mips_bus_space sc_cfio; 58 }; 59 60 void cfio_bus_mem_init(bus_space_tag_t, bus_space_tag_t); 61 void extio_bus_mem_init(bus_space_tag_t, void *); 62 63 #endif /* _ADM5120_EXTIOVAR_H_ */ 64