diff options
| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2012-07-05 01:26:53 -0700 |
|---|---|---|
| committer | Rafael J. Wysocki <rjw@sisk.pl> | 2012-07-06 20:40:17 +0200 |
| commit | a330ce3cdaba5202051edf8ae69482e15fdc9db5 (patch) | |
| tree | 837108626b9af8e0c5b41d2fdc768251789645d6 /arch/arm/mach-shmobile | |
| parent | 802a5639aa7041b27cb865d3be289cd8afe3387b (diff) | |
ARM: shmobile: r8a7740: add A4LC pm domain support
This patch adds basic A4LC pm domain support.
Now, below devices can be controled by PM
MERAM, LCDC, VOU, ICBS, SDENC-Link
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Diffstat (limited to 'arch/arm/mach-shmobile')
| -rw-r--r-- | arch/arm/mach-shmobile/include/mach/r8a7740.h | 1 | ||||
| -rw-r--r-- | arch/arm/mach-shmobile/pm-r8a7740.c | 5 | ||||
| -rw-r--r-- | arch/arm/mach-shmobile/setup-r8a7740.c | 1 |
3 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/mach-shmobile/include/mach/r8a7740.h b/arch/arm/mach-shmobile/include/mach/r8a7740.h index a5691cf38475..7143147780df 100644 --- a/arch/arm/mach-shmobile/include/mach/r8a7740.h +++ b/arch/arm/mach-shmobile/include/mach/r8a7740.h @@ -609,6 +609,7 @@ enum { #ifdef CONFIG_PM extern struct rmobile_pm_domain r8a7740_pd_a4s; extern struct rmobile_pm_domain r8a7740_pd_a3sp; +extern struct rmobile_pm_domain r8a7740_pd_a4lc; #endif /* CONFIG_PM */ #endif /* __ASM_R8A7740_H__ */ diff --git a/arch/arm/mach-shmobile/pm-r8a7740.c b/arch/arm/mach-shmobile/pm-r8a7740.c index de7c6214ce63..893504d012a6 100644 --- a/arch/arm/mach-shmobile/pm-r8a7740.c +++ b/arch/arm/mach-shmobile/pm-r8a7740.c @@ -46,4 +46,9 @@ struct rmobile_pm_domain r8a7740_pd_a3sp = { .suspend = r8a7740_pd_a3sp_suspend, }; +struct rmobile_pm_domain r8a7740_pd_a4lc = { + .genpd.name = "A4LC", + .bit_shift = 1, +}; + #endif /* CONFIG_PM */ diff --git a/arch/arm/mach-shmobile/setup-r8a7740.c b/arch/arm/mach-shmobile/setup-r8a7740.c index 59c794122804..c006d8ddbbe5 100644 --- a/arch/arm/mach-shmobile/setup-r8a7740.c +++ b/arch/arm/mach-shmobile/setup-r8a7740.c @@ -675,6 +675,7 @@ void __init r8a7740_add_standard_devices(void) /* PM domain */ rmobile_init_pm_domain(&r8a7740_pd_a4s); rmobile_init_pm_domain(&r8a7740_pd_a3sp); + rmobile_init_pm_domain(&r8a7740_pd_a4lc); rmobile_pm_add_subdomain(&r8a7740_pd_a4s, &r8a7740_pd_a3sp); |