1 /* $NetBSD: mq200var.h,v 1.8 2012/10/27 17:17:52 chs Exp $ */ 2 3 /*- 4 * Copyright (c) 2000, 2001 TAKEMURA Shin 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 * 3. The name of the author may not be used to endorse or promote products 16 * derived from this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 19 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 20 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 21 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 22 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 23 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 24 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 25 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 26 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 27 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 28 * SUCH DAMAGE. 29 * 30 */ 31 32 #include <machine/bus.h> 33 #include <machine/config_hook.h> 34 35 #include <dev/wscons/wsdisplayvar.h> 36 #include <dev/rasops/rasops.h> 37 38 #include <dev/hpc/hpcfbvar.h> 39 #include <dev/hpc/hpcfbio.h> 40 41 struct mq200_softc { 42 device_t sc_dev; 43 bus_addr_t sc_baseaddr; 44 bus_space_tag_t sc_iot; 45 bus_space_handle_t sc_ioh; 46 void *sc_powerhook; /* power management hook */ 47 config_hook_tag sc_hardpowerhook; 48 int sc_powerstate; /* power state related by LCD */ 49 #define PWRSTAT_SUSPEND (1<<0) 50 #define PWRSTAT_VIDEOOFF (1<<1) 51 #define PWRSTAT_LCD (1<<2) 52 #define PWRSTAT_BACKLIGHT (1<<3) 53 #define PWRSTAT_ALL (0xffffffff) 54 int sc_lcd_inited; 55 #define BACKLIGHT_INITED (1<<0) 56 #define BRIGHTNESS_INITED (1<<1) 57 #define CONTRAST_INITED (1<<2) 58 int sc_brightness; 59 int sc_brightness_save; 60 int sc_max_brightness; 61 int sc_contrast; 62 int sc_max_contrast; 63 int sc_mq200pwstate; /* mq200 power state */ 64 struct hpcfb_fbconf sc_fbconf; 65 struct hpcfb_dspconf sc_dspconf; 66 67 int sc_baseclock; 68 #define MQ200_SC_GC1_ENABLE (1<<0) /* XXX, You can't change this */ 69 #define MQ200_SC_GC2_ENABLE (1<<1) /* XXX, You can't change this */ 70 #define MQ200_SC_GC_MASK (MQ200_SC_GC1_ENABLE|MQ200_SC_GC2_ENABLE) 71 char sc_flags; 72 int sc_width[2], sc_height[2]; 73 const struct mq200_md_param *sc_md; 74 const struct mq200_crt_param *sc_crt; 75 76 #define MQ200_I_DCMISC 0 77 #define MQ200_I_PLL(n) (MQ200_I_DCMISC + (n) - 1) /* 1, 2 */ 78 #define MQ200_I_PMC 3 79 #define MQ200_I_MM01 4 80 #define MQ200_I_GCC(n) (5 + (n)) /* 5, 6 */ 81 #define MQ200_I_MAX 7 82 struct mq200_regctx { 83 int offset; 84 u_int32_t val; 85 } sc_regctxs[MQ200_I_MAX]; 86 }; 87 88 int mq200_probe(bus_space_tag_t, bus_space_handle_t); 89 void mq200_attach(struct mq200_softc *); 90