1/*	$NetBSD: ite8181var.h,v 1.5 2001/03/26 09:40:45 sato 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
39struct 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
70int	ite8181_probe(bus_space_tag_t, bus_space_handle_t);
71void	ite8181_attach(struct ite8181_softc *);
72