1 /* $NetBSD: adm5120_extiovar.h,v 1.2 2008/01/15 22:22:37 dyoung 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 * 3. The name of the author may not be used to endorse or promote 16 * products derived from this software without specific prior 17 * written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY 20 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 21 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A 22 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR 23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, 24 * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 25 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 26 * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR 28 * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 29 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY 30 * OF SUCH DAMAGE. 31 */ 32 #ifndef _ADM5120_EXTIOVAR_H_ 33 #define _ADM5120_EXTIOVAR_H_ 34 35 #include <sys/device.h> 36 #include <sys/types.h> 37 #include <sys/gpio.h> 38 #include <sys/ioctl.h> 39 #include <dev/gpio/gpiovar.h> 40 41 struct extio_attach_args { 42 const char *ea_name; /* name of device */ 43 bus_space_tag_t ea_st; 44 bus_addr_t ea_addr; /* address of device */ 45 int ea_irq; /* interrupt bit # */ 46 void *ea_gpio; 47 int ea_gpio_offset; 48 uint32_t ea_gpio_mask; 49 int ea_cfio; 50 }; 51 52 struct extio_softc { 53 struct device sc_dev; 54 bus_space_tag_t sc_obiot; 55 bus_space_handle_t sc_gpioh; 56 bus_space_handle_t sc_mpmch; 57 device_t sc_gpio; 58 int sc_map[5]; 59 struct gpio_pinmap sc_pm; 60 struct mips_bus_space sc_cfio; 61 }; 62 63 void cfio_bus_mem_init(bus_space_tag_t, bus_space_tag_t); 64 void extio_bus_mem_init(bus_space_tag_t, void *); 65 66 #endif /* _ADM5120_EXTIOVAR_H_ */ 67