include/linux/htcpld.h


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24

#ifndef __LINUX_HTCPLD_H
#define __LINUX_HTCPLD_H

struct htcpld_chip_platform_data {
	unsigned int addr;
	unsigned int reset;
	unsigned int num_gpios;
	unsigned int gpio_out_base;
	unsigned int gpio_in_base;
	unsigned int irq_base;
	unsigned int num_irqs;
};

struct htcpld_core_platform_data {
	unsigned int                      int_reset_gpio_hi;
	unsigned int                      int_reset_gpio_lo;
	unsigned int                      i2c_adapter_id;

	struct htcpld_chip_platform_data  *chip;
	unsigned int                      num_chip;
};

#endif /* __LINUX_HTCPLD_H */
#ifndef _LINUX_APM_H
#define _LINUX_APM_H

/*
 * Include file for the interface to an APM BIOS
 * Copyright 1994-2001 Stephen Rothwell (sfr@canb.auug.org.au)
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the
 * Free Software Foundation; either version 2, or (at your option) any
 * later version.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 */

#include <linux/types.h>

typedef unsigned short	apm_event_t;
typedef unsigned short	apm_eventinfo_t;

struct apm_bios_info {
	__u16	version;
	__u16	cseg;
	__u32	offset;
	__u16	cseg_16;
	__u16	dseg;
	__u16	flags;
	__u16	cseg_len;
	__u16	cseg_16_len;
	__u16	dseg_len;
};

#ifdef __KERNEL__

#define APM_CS		(GDT_ENTRY_APMBIOS_BASE * 8)
#define APM_CS_16	(APM_CS + 8)
#define APM_DS		(APM_CS_16 + 8)

/* Results of APM Installation Check */
#define APM_16_BIT_SUPPORT	0x0001
#define APM_32_BIT_SUPPORT	0x0002
#define APM_IDLE_SLOWS_CLOCK	0x0004
#define APM_BIOS_DISABLED      	0x0008
#define APM_BIOS_DISENGAGED     0x0010

/*
 * Data for APM that is persistent across module unload/load
 */
struct apm_info {
	struct apm_bios_info	bios;
	unsigned short		connection_version;
	int			get_power_status_broken;
	int			get_power_status_swabinminutes;
	int			allow_ints;
	int			forbid_idle;
	int			realmode_power_off;
	int			disabled;
};

/*
 * The APM function codes
 */
#define	APM_FUNC_INST_CHECK	0x5300
#define	APM_FUNC_REAL_CONN	0x5301
#define	APM_FUNC_16BIT_CONN	0x5302
#define	APM_FUNC_32BIT_CONN	0x5303
#define	APM_FUNC_DISCONN	0x5304
#define	APM_FUNC_IDLE		0x5305
#define	APM_FUNC_BUSY		0x5306
#define	APM_FUNC_SET_STATE	0x5307
#define	APM_FUNC_ENABLE_PM	0x5308
#define	APM_FUNC_RESTORE_BIOS	0x5309
#define	APM_FUNC_GET_STATUS	0x530a
#define	APM_FUNC_GET_EVENT	0x530b
#define	APM_FUNC_GET_STATE	0x530c
#define	APM_FUNC_ENABLE_DEV_PM	0x530d
#define	APM_FUNC_VERSION	0x530e
#define	APM_FUNC_ENGAGE_PM	0x530f
#define	APM_FUNC_GET_CAP	0x5310
#define	APM_FUNC_RESUME_TIMER	0x5311
#define	APM_FUNC_RESUME_ON_RING	0x5312
#define	APM_FUNC_TIMER		0x5313

/*
 * Function code for APM_FUNC_RESUME_TIMER
 */
#define	APM_FUNC_DISABLE_TIMER	0
#define	APM_FUNC_GET_TIMER	1
#define	APM_FUNC_SET_TIMER	2

/*
 * Function code for APM_FUNC_RESUME_ON_RING
 */
#define	APM_FUNC_DISABLE_RING	0
#define	APM_FUNC_ENABLE_RING	1
#define	APM_FUNC_GET_RING	2

/*
 * Function code for APM_FUNC_TIMER_STATUS
 */
#define	APM_FUNC_TIMER_DISABLE	0
#define	APM_FUNC_TIMER_ENABLE	1
#define	APM_FUNC_TIMER_GET	2

/*
 * in arch/i386/kernel/setup.c
 */
extern struct apm_info	apm_info;

#endif	/* __KERNEL__ */

/*
 * Power states
 */
#define APM_STATE_READY		0x0000
#define APM_STATE_STANDBY	0x0001
#define APM_STATE_SUSPEND	0x0002
#define APM_STATE_OFF		0x0003
#define APM_STATE_BUSY		0x0004
#define APM_STATE_REJECT	0x0005
#define APM_STATE_OEM_SYS	0x0020
#define APM_STATE_OEM_DEV	0x0040

#define APM_STATE_DISABLE	0x0000
#define APM_STATE_ENABLE	0x0001

#define APM_STATE_DISENGAGE	0x0000
#define APM_STATE_ENGAGE	0x0001

/*