diff options
author | Jongpill Lee <boyko.lee@samsung.com> | 2010-10-02 06:13:42 -0400 |
---|---|---|
committer | Kukjin Kim <kgene.kim@samsung.com> | 2010-10-20 18:54:57 -0400 |
commit | ea31fd4330c823bd156d6484e32a0777c35f200f (patch) | |
tree | 1db9c8140448d53a8f404b3581af31d78cd3872a /arch/arm/mach-s5pv210/include/mach/pm-core.h | |
parent | dc425471b6d4e2a3c1d74745433816fc313f30e7 (diff) |
ARM: S5PV210: Add Power Management Support
This patch adds suspend-to-ram support for S5PV210.
Note. This patch is confirmed on SMDKV210 and SMDKC110 board.
Signed-off-by: Jongpill Lee <boyko.lee@samsung.com>
Signed-off-by: Sangbeom Kim <sbkim73@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/mach-s5pv210/include/mach/pm-core.h')
-rw-r--r-- | arch/arm/mach-s5pv210/include/mach/pm-core.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/arch/arm/mach-s5pv210/include/mach/pm-core.h b/arch/arm/mach-s5pv210/include/mach/pm-core.h new file mode 100644 index 00000000000..e8d394f8b05 --- /dev/null +++ b/arch/arm/mach-s5pv210/include/mach/pm-core.h | |||
@@ -0,0 +1,43 @@ | |||
1 | /* linux/arch/arm/mach-s5pv210/include/mach/pm-core.h | ||
2 | * | ||
3 | * Copyright (c) 2010 Samsung Electronics Co., Ltd. | ||
4 | * http://www.samsung.com | ||
5 | * | ||
6 | * Based on arch/arm/mach-s3c2410/include/mach/pm-core.h, | ||
7 | * Copyright 2008 Simtec Electronics | ||
8 | * Ben Dooks <ben@simtec.co.uk> | ||
9 | * http://armlinux.simtec.co.uk/ | ||
10 | * | ||
11 | * S5PV210 - PM core support for arch/arm/plat-s5p/pm.c | ||
12 | * | ||
13 | * This program is free software; you can redistribute it and/or modify | ||
14 | * it under the terms of the GNU General Public License version 2 as | ||
15 | * published by the Free Software Foundation. | ||
16 | */ | ||
17 | |||
18 | static inline void s3c_pm_debug_init_uart(void) | ||
19 | { | ||
20 | /* nothing here yet */ | ||
21 | } | ||
22 | |||
23 | static inline void s3c_pm_arch_prepare_irqs(void) | ||
24 | { | ||
25 | __raw_writel(s3c_irqwake_intmask, S5P_WAKEUP_MASK); | ||
26 | __raw_writel(s3c_irqwake_eintmask, S5P_EINT_WAKEUP_MASK); | ||
27 | } | ||
28 | |||
29 | static inline void s3c_pm_arch_stop_clocks(void) | ||
30 | { | ||
31 | /* nothing here yet */ | ||
32 | } | ||
33 | |||
34 | static inline void s3c_pm_arch_show_resume_irqs(void) | ||
35 | { | ||
36 | /* nothing here yet */ | ||
37 | } | ||
38 | |||
39 | static inline void s3c_pm_arch_update_uart(void __iomem *regs, | ||
40 | struct pm_uart_save *save) | ||
41 | { | ||
42 | /* nothing here yet */ | ||
43 | } | ||