diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2012-03-15 21:05:52 +0000 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2012-03-15 21:05:52 +0000 |
| commit | 38abdcd0d0689aaca94e740ac67a952c7918caef (patch) | |
| tree | 83051487c15c3a062eb4dbff16c13e517c309a78 /arch/arm/mach-at91/at91rm9200.c | |
| parent | 709baa67c676a187a63c0f0f40efceb3fb1eef72 (diff) | |
| parent | 61b80086a525c8a6081257ae40da5dee2bcaee16 (diff) | |
Merge branch 'for-armsoc' of http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm into next/soc2
Conflicts:
arch/arm/mach-tegra/common.c
arch/arm/mach-ux500/devices-common.c
This resolves two conflicts and lets us merge the exynos5 branch
cleanly.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/mach-at91/at91rm9200.c')
| -rw-r--r-- | arch/arm/mach-at91/at91rm9200.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/mach-at91/at91rm9200.c b/arch/arm/mach-at91/at91rm9200.c index 99c3174e24a2..dd6e2de13420 100644 --- a/arch/arm/mach-at91/at91rm9200.c +++ b/arch/arm/mach-at91/at91rm9200.c @@ -289,6 +289,15 @@ static struct at91_gpio_bank at91rm9200_gpio[] __initdata = { } }; +static void at91rm9200_idle(void) +{ + /* + * Disable the processor clock. The processor will be automatically + * re-enabled by an interrupt or by a reset. + */ + at91_sys_write(AT91_PMC_SCDR, AT91_PMC_PCK); +} + static void at91rm9200_restart(char mode, const char *cmd) { /* @@ -314,6 +323,7 @@ static void __init at91rm9200_ioremap_registers(void) static void __init at91rm9200_initialize(void) { + arm_pm_idle = at91rm9200_idle; arm_pm_restart = at91rm9200_restart; at91_extern_irq = (1 << AT91RM9200_ID_IRQ0) | (1 << AT91RM9200_ID_IRQ1) | (1 << AT91RM9200_ID_IRQ2) | (1 << AT91RM9200_ID_IRQ3) |