Merge tag 'v3.10.67' into update
[GitHub/mt8127/android_kernel_alcatel_ttab.git] / include / mach / mt_boot_common.h
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1 /*
2 *
3 *
4 * Copyright (C) 2008,2009 MediaTek <www.mediatek.com>
5 * Authors: Infinity Chen <infinity.chen@mediatek.com>
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 */
21
22#ifndef __MT_BOOT_COMMON_H__
23#define __MT_BOOT_COMMON_H__
24
25/* boot type definitions */
26typedef enum {
27 NORMAL_BOOT = 0,
28 META_BOOT = 1,
29 RECOVERY_BOOT = 2,
30 SW_REBOOT = 3,
31 FACTORY_BOOT = 4,
32 ADVMETA_BOOT = 5,
33 ATE_FACTORY_BOOT = 6,
34 ALARM_BOOT = 7,
35#if defined(CONFIG_MTK_KERNEL_POWER_OFF_CHARGING)
36 KERNEL_POWER_OFF_CHARGING_BOOT = 8,
37 LOW_POWER_OFF_CHARGING_BOOT = 9,
38#endif
39 UNKNOWN_BOOT
40} BOOTMODE;
41
42#define BOOT_DEV_NAME "BOOT"
43#define BOOT_SYSFS "boot"
44#define BOOT_SYSFS_ATTR "boot_mode"
45
46extern BOOTMODE g_boot_mode;
47extern BOOTMODE get_boot_mode(void);
48extern bool is_meta_mode(void);
49extern bool is_advanced_meta_mode(void);
50extern void set_boot_mode(BOOTMODE bm);
51
52#endif