Annotation of sys/arch/macppc/dev/pm_direct.h, Revision 1.1
1.1 ! nbrk 1: /* $OpenBSD: pm_direct.h,v 1.11 2007/02/18 19:33:48 gwk Exp $ */
! 2: /* $NetBSD: pm_direct.h,v 1.5 1999/07/12 15:54:55 tsubai Exp $ */
! 3:
! 4: /*
! 5: * Copyright (C) 1997 Takashi Hamada
! 6: * All rights reserved.
! 7: *
! 8: * Redistribution and use in source and binary forms, with or without
! 9: * modification, are permitted provided that the following conditions
! 10: * are met:
! 11: * 1. Redistributions of source code must retain the above copyright
! 12: * notice, this list of conditions and the following disclaimer.
! 13: * 2. Redistributions in binary form must reproduce the above copyright
! 14: * notice, this list of conditions and the following disclaimer in the
! 15: * documentation and/or other materials provided with the distribution.
! 16: * 3. All advertising materials mentioning features or use of this software
! 17: * must display the following acknowledgement:
! 18: * This product includes software developed by Takashi Hamada.
! 19: * 4. The name of the author may not be used to endorse or promote products
! 20: * derived from this software without specific prior written permission.
! 21: *
! 22: * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
! 23: * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
! 24: * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
! 25: * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
! 26: * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
! 27: * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
! 28: * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
! 29: * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
! 30: * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
! 31: * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
! 32: */
! 33: /* From: pm_direct.h 1.0 01/02/97 Takashi Hamada */
! 34: #ifndef _PM_DIRECT_H_
! 35: #define _PM_DIRECT_H_
! 36:
! 37: /*
! 38: * Public declarations that other routines may need.
! 39: */
! 40:
! 41: /* data structure of the command of the Power Manager */
! 42: typedef struct {
! 43: short command; /* command of the Power Manager */
! 44: short num_data; /* number of data */
! 45: char *s_buf; /* pointer to buffer for sending */
! 46: char *r_buf; /* pointer to buffer for receiving */
! 47: char data[32]; /* data buffer (is it too much?) */
! 48: } PMData;
! 49:
! 50: int pmgrop(PMData *);
! 51: int pm_adb_op(u_char *, void *, void *, int);
! 52: void pm_adb_restart(void);
! 53: void pm_adb_poweroff(void);
! 54: void pm_intr(void);
! 55: void pm_read_date_time(time_t *);
! 56: void pm_set_date_time(time_t);
! 57: void pm_setup_adb(void);
! 58:
! 59: struct pmu_battery_info
! 60: {
! 61: unsigned int flags;
! 62: unsigned int cur_charge;
! 63: unsigned int max_charge;
! 64: signed int draw;
! 65: unsigned int voltage;
! 66: };
! 67:
! 68: int pm_battery_info(int, struct pmu_battery_info *);
! 69:
! 70: void pm_eject_pcmcia(int);
! 71: void pmu_fileserver_mode(int);
! 72:
! 73: /* PMU commands */
! 74: #define PMU_RESET_ADB 0x00 /* Reset ADB */
! 75: #define PMU_POWER_OFF 0x7e /* Turn Power off */
! 76: #define PMU_RESET_CPU 0xd0 /* Reset CPU */
! 77:
! 78: #define PMU_SET_RTC 0x30 /* Set realtime clock */
! 79: #define PMU_READ_RTC 0x38 /* Read realtime clock */
! 80:
! 81: #define PMU_WRITE_PRAM 0x32 /* Write PRAM */
! 82: #define PMU_READ_PRAM 0x3a /* Read PRAM */
! 83:
! 84: #define PMU_WRITE_NVRAM 0x33 /* Write NVRAM */
! 85: #define PMU_READ_NVRAM 0x3b /* Read NVRAM */
! 86:
! 87: #define PMU_EJECT_PCMCIA 0x4c /* Eject PCMCIA slot */
! 88:
! 89: #define PMU_SET_BRIGHTNESS 0x41 /* Set backlight brightness */
! 90: #define PMU_READ_BRIGHTNESS 0xd9 /* Read brightness button position */
! 91:
! 92: #define PMU_POWER_EVENTS 0x8f /* Send power-event commands to PMU */
! 93: #define PMU_SYSTEM_READY 0xdf /* tell PMU we are awake */
! 94:
! 95: #define PMU_SMART_BATTERY_STATE 0x6f /* Read battery state */
! 96:
! 97: #define PMU_I2C 0x9a /* I2C */
! 98:
! 99: /* Bits in PMU interrupt and interrupt mask bytes */
! 100: #define PMU_INT_ADB_AUTO 0x04 /* ADB autopoll, when PMU_INT_ADB */
! 101: #define PMU_INT_PCEJECT 0x04 /* PC-card eject buttons */
! 102: #define PMU_INT_SNDBRT 0x08 /* sound/brightness up/down buttons */
! 103: #define PMU_INT_ADB 0x10 /* ADB autopoll or reply data */
! 104: #define PMU_INT_BATTERY 0x20
! 105: #define PMU_INT_WAKEUP 0x40
! 106: #define PMU_INT_TICK 0x80 /* 1-second tick interrupt */
! 107: #define PMU_INT_ALL 0xff /* Mask of all interrupts */
! 108:
! 109: /* Bits to use with the PMU_POWER_CTRL0 command */
! 110: #define PMU_POW0_ON 0x80 /* OR this to power ON the device */
! 111: #define PMU_POW0_OFF 0x00 /* leave bit 7 to 0 to power it OFF */
! 112:
! 113: /* Bits to use with the PMU_POWER_CTRL command */
! 114: #define PMU_POW_ON 0x80 /* OR this to power ON the device */
! 115: #define PMU_POW_OFF 0x00 /* leave bit 7 to 0 to power it OFF */
! 116: #define PMU_POW_BACKLIGHT 0x01 /* backlight power */
! 117: #define PMU_POW_CHARGER 0x02 /* battery charger power */
! 118: #define PMU_POW_IRLED 0x04 /* IR led power (on wallstreet) */
! 119: #define PMU_POW_MEDIABAY 0x08 /* media bay power (wallstreet/lombard ?) */
! 120:
! 121: /* PMU PMU_POWER_EVENTS commands */
! 122: enum {
! 123: PMU_PWR_GET_POWERUP_EVENTS = 0x00,
! 124: PMU_PWR_SET_POWERUP_EVENTS = 0x01,
! 125: PMU_PWR_CLR_POWERUP_EVENTS = 0x02,
! 126: PMU_PWR_GET_WAKEUP_EVENTS = 0x03,
! 127: PMU_PWR_SET_WAKEUP_EVENTS = 0x04,
! 128: PMU_PWR_CLR_WAKEUP_EVENTS = 0x05,
! 129: };
! 130:
! 131: /* PMU WAKE ON EVENTS */
! 132:
! 133: #define PMU_WAKE_KEYB 0x01
! 134: #define PMU_WAKE_AC_LOSS 0x02
! 135: #define PMU_WAKE_AC_CHG 0x04
! 136: #define PMU_WAKE_LID 0x08
! 137: #define PMU_WAKE_RING 0x10
! 138:
! 139: /* PMU Power Information */
! 140:
! 141: #define PMU_PWR_AC_PRESENT (1 << 0)
! 142: #define PMU_PWR_BATT_PRESENT (1 << 2)
! 143:
! 144: /* PMU I2C */
! 145: #define PMU_I2C_SIMPLE 0x00
! 146: #define PMU_I2C_NORMAL 0x01
! 147: #define PMU_I2C_COMBINED 0x02
! 148:
! 149: #endif
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