72 lines
2.6 KiB
C
72 lines
2.6 KiB
C
/* $NetBSD: ite8181var.h,v 1.6 2001/09/16 05:32:18 uch Exp $ */
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/*-
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* Copyright (c) 2000 SATO Kazumi
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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*/
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#include <machine/bus.h>
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#include <machine/config_hook.h>
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#include <dev/wscons/wsdisplayvar.h>
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#include <dev/rasops/rasops.h>
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#include <dev/hpc/hpcfbvar.h>
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#include <dev/hpc/hpcfbio.h>
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struct ite8181_softc {
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struct device sc_dev;
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bus_addr_t sc_baseaddr;
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bus_space_tag_t sc_iot;
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bus_space_handle_t sc_ioh;
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int sc_mba; /* Memory base offset */
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int sc_gba; /* GUI base offset */
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int sc_sba; /* Graphics base offset */
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void *sc_powerhook; /* power management hook */
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config_hook_tag sc_hardpowerhook;
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int sc_powerstate; /* power state related by LCD */
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#define PWRSTAT_SUSPEND (1<<0)
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#define PWRSTAT_VIDEOOFF (1<<1)
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#define PWRSTAT_LCD (1<<2)
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#define PWRSTAT_BACKLIGHT (1<<3)
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#define PWRSTAT_ALL (0xffffffff)
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int sc_lcd_inited;
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#define BACKLIGHT_INITED (1<<0)
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#define BRIGHTNESS_INITED (1<<1)
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#define CONTRAST_INITED (1<<2)
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int sc_brightness;
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int sc_brightness_save;
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int sc_max_brightness;
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int sc_contrast;
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int sc_max_contrast;
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struct hpcfb_fbconf sc_fbconf;
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struct hpcfb_dspconf sc_dspconf;
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int sc_lcd; /* lcd on/off */
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};
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int ite8181_probe(bus_space_tag_t, bus_space_handle_t);
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void ite8181_attach(struct ite8181_softc *);
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