diff options
Diffstat (limited to 'sys/arch/powerpc/mac/pm_direct.h')
| -rw-r--r-- | sys/arch/powerpc/mac/pm_direct.h | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/sys/arch/powerpc/mac/pm_direct.h b/sys/arch/powerpc/mac/pm_direct.h new file mode 100644 index 00000000000..4000b820dd1 --- /dev/null +++ b/sys/arch/powerpc/mac/pm_direct.h @@ -0,0 +1,75 @@ +/* $NetBSD: pm_direct.h,v 1.5 1999/07/12 15:54:55 tsubai Exp $ */ + +/* + * Copyright (C) 1997 Takashi Hamada + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by Takashi Hamada. + * 4. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* From: pm_direct.h 1.0 01/02/97 Takashi Hamada */ + +/* + * Public declarations that other routines may need. + */ + +/* data structure of the command of the Power Manager */ +typedef struct { + short command; /* command of the Power Manager */ + short num_data; /* number of data */ + char *s_buf; /* pointer to buffer for sending */ + char *r_buf; /* pointer to buffer for receiving */ + char data[32]; /* data buffer (is it too much?) */ +} PMData; + +int pmgrop __P((PMData *)); +void pm_adb_restart __P((void)); +void pm_adb_poweroff __P((void)); +void pm_read_date_time __P((u_long *)); +void pm_set_date_time __P((u_long)); +int pm_read_nvram __P((int)); +void pm_write_nvram __P((int, int)); +int pm_read_brightness __P((void)); +void pm_set_brightness __P((int)); +void pm_init_brightness __P((void)); +void pm_eject_pcmcia __P((int)); + +/* PMU commands */ +#define PMU_POWER_OFF 0x7e /* Turn Power off */ +#define PMU_RESET_CPU 0xd0 /* Reset CPU */ + +#define PMU_SET_RTC 0x30 /* Set realtime clock */ +#define PMU_READ_RTC 0x38 /* Read realtime clock */ + +#define PMU_WRITE_PRAM 0x32 /* Write PRAM */ +#define PMU_READ_PRAM 0x3a /* Read PRAM */ + +#define PMU_WRITE_NVRAM 0x33 /* Write NVRAM */ +#define PMU_READ_NVRAM 0x3b /* Read NVRAM */ + +#define PMU_EJECT_PCMCIA 0x4c /* Eject PCMCIA slot */ + +#define PMU_SET_BRIGHTNESS 0x41 /* Set backlight brightness */ +#define PMU_READ_BRIGHTNESS 0xd9 /* Read brightness button position */ |