1 /* $NetBSD: ite8181var.h,v 1.6 2001/09/16 05:32:18 uch Exp $ */ 2 3 /*- 4 * Copyright (c) 2000 SATO Kazumi 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 * 28 */ 29 30 #include <machine/bus.h> 31 #include <machine/config_hook.h> 32 33 #include <dev/wscons/wsdisplayvar.h> 34 #include <dev/rasops/rasops.h> 35 36 #include <dev/hpc/hpcfbvar.h> 37 #include <dev/hpc/hpcfbio.h> 38 39 struct ite8181_softc { 40 struct device sc_dev; 41 bus_addr_t sc_baseaddr; 42 bus_space_tag_t sc_iot; 43 bus_space_handle_t sc_ioh; 44 int sc_mba; /* Memory base offset */ 45 int sc_gba; /* GUI base offset */ 46 int sc_sba; /* Graphics base offset */ 47 void *sc_powerhook; /* power management hook */ 48 config_hook_tag sc_hardpowerhook; 49 int sc_powerstate; /* power state related by LCD */ 50 #define PWRSTAT_SUSPEND (1<<0) 51 #define PWRSTAT_VIDEOOFF (1<<1) 52 #define PWRSTAT_LCD (1<<2) 53 #define PWRSTAT_BACKLIGHT (1<<3) 54 #define PWRSTAT_ALL (0xffffffff) 55 int sc_lcd_inited; 56 #define BACKLIGHT_INITED (1<<0) 57 #define BRIGHTNESS_INITED (1<<1) 58 #define CONTRAST_INITED (1<<2) 59 int sc_brightness; 60 int sc_brightness_save; 61 int sc_max_brightness; 62 int sc_contrast; 63 int sc_max_contrast; 64 65 struct hpcfb_fbconf sc_fbconf; 66 struct hpcfb_dspconf sc_dspconf; 67 int sc_lcd; /* lcd on/off */ 68 }; 69 70 int ite8181_probe(bus_space_tag_t, bus_space_handle_t); 71 void ite8181_attach(struct ite8181_softc *); 72