1/*	$NetBSD: pxa2x0_apm.h,v 1.2 2011/07/01 20:32:51 dyoung Exp $	*/
2/*	$OpenBSD: pxa2x0_apm.h,v 1.7 2005/04/13 05:40:07 uwe Exp $	*/
3
4/*
5 * Copyright (c) 2005 Uwe Stuehler <uwe@bsdx.de>
6 *
7 * Permission to use, copy, modify, and distribute this software for any
8 * purpose with or without fee is hereby granted, provided that the above
9 * copyright notice and this permission notice appear in all copies.
10 *
11 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
12 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
13 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
14 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
15 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
16 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
17 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
18 */
19
20#ifndef _PXA2X0_APM_H_
21#define _PXA2X0_APM_H_
22
23#include <sys/event.h>
24
25#include <sys/bus.h>
26#include <machine/apmvar.h>
27
28struct pxa2x0_apm_softc {
29	device_t sc_dev;
30	struct	proc *sc_thread;
31	kmutex_t sc_lock;
32	struct	klist sc_note;
33	int	sc_flags;
34	int	sc_wakeon;	/* enabled wakeup sources */
35	int	sc_batt_life;
36	bus_space_tag_t sc_iot;
37	bus_space_handle_t sc_pm_ioh;
38	bus_space_handle_t sc_memctl_ioh;
39	int	(*sc_get_event)(struct pxa2x0_apm_softc *, u_int *);
40	void	(*sc_power_info)(struct pxa2x0_apm_softc *,
41	    struct apm_power_info *);
42	void	(*sc_suspend)(struct pxa2x0_apm_softc *);
43	int	(*sc_resume)(struct pxa2x0_apm_softc *);
44};
45
46void	pxa2x0_apm_attach_sub(struct pxa2x0_apm_softc *);
47void	pxa2x0_apm_sleep(struct pxa2x0_apm_softc *);
48
49#define PXA2X0_WAKEUP_POWERON	(1<<0)
50#define PXA2X0_WAKEUP_GPIORST	(1<<1)
51#define PXA2X0_WAKEUP_SD	(1<<2)
52#define PXA2X0_WAKEUP_RC	(1<<3)
53#define PXA2X0_WAKEUP_SYNC	(1<<4)
54#define PXA2X0_WAKEUP_KEYNS0	(1<<5)
55#define PXA2X0_WAKEUP_KEYNS1	(1<<6)
56#define PXA2X0_WAKEUP_KEYNS2	(1<<7)
57#define PXA2X0_WAKEUP_KEYNS3	(1<<8)
58#define PXA2X0_WAKEUP_KEYNS4	(1<<9)
59#define PXA2X0_WAKEUP_KEYNS5	(1<<10)
60#define PXA2X0_WAKEUP_KEYNS6	(1<<11)
61#define PXA2X0_WAKEUP_CF0	(1<<12)
62#define PXA2X0_WAKEUP_CF1	(1<<13)
63#define PXA2X0_WAKEUP_USBD	(1<<14)
64#define PXA2X0_WAKEUP_LOCKSW	(1<<15)
65#define PXA2X0_WAKEUP_JACKIN	(1<<16)
66#define PXA2X0_WAKEUP_CHRGFULL	(1<<17)
67#define PXA2X0_WAKEUP_RTC	(1<<18)
68
69#define PXA2X0_WAKEUP_KEYNS_ALL	(PXA2X0_WAKEUP_KEYNS0|			\
70    PXA2X0_WAKEUP_KEYNS1|PXA2X0_WAKEUP_KEYNS2|PXA2X0_WAKEUP_KEYNS3|	\
71    PXA2X0_WAKEUP_KEYNS4|PXA2X0_WAKEUP_KEYNS5|PXA2X0_WAKEUP_KEYNS6)
72
73#define PXA2X0_WAKEUP_CF_ALL	(PXA2X0_WAKEUP_CF0|PXA2X0_WAKEUP_CF1)
74
75#define PXA2X0_WAKEUP_ALL	(PXA2X0_WAKEUP_POWERON|			\
76    PXA2X0_WAKEUP_GPIORST|PXA2X0_WAKEUP_SD|PXA2X0_WAKEUP_RC|		\
77    PXA2X0_WAKEUP_SYNC|PXA2X0_WAKEUP_KEYNS_ALL|PXA2X0_WAKEUP_CF_ALL|	\
78    PXA2X0_WAKEUP_USBD|PXA2X0_WAKEUP_LOCKSW|PXA2X0_WAKEUP_JACKIN|	\
79    PXA2X0_WAKEUP_CHRGFULL|PXA2X0_WAKEUP_RTC)
80
81void	pxa2x0_wakeup_config(u_int, int);
82u_int	pxa2x0_wakeup_status(void);
83
84#endif
85