sys/arch/hpcmips/dev/ite8181var.h

   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
  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 *);