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author | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-01-23 11:59:04 +0000 |
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committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-01-23 11:59:13 +0000 |
commit | 34e5f4f198ddd36a82dc12164de7fc4f5430e09d (patch) | |
tree | 70a06002170ddc2a859f877564834177f0f3df5d /arch/arm/mach-h720x/common.c | |
parent | e76f4750f4c06c8b891ae7bc4c10074de08a9d41 (diff) | |
parent | a570067df9cc1b1821ca5255bbbe8adb67aca199 (diff) |
Merge branches 'debug' and 'idle' into for-armsoc
Diffstat (limited to 'arch/arm/mach-h720x/common.c')
-rw-r--r-- | arch/arm/mach-h720x/common.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/arm/mach-h720x/common.c b/arch/arm/mach-h720x/common.c index f8a2f6bb5483..e756d1ac00c2 100644 --- a/arch/arm/mach-h720x/common.c +++ b/arch/arm/mach-h720x/common.c @@ -247,3 +247,21 @@ void h720x_restart(char mode, const char *cmd) { CPU_REG (PMU_BASE, PMU_STAT) |= PMU_WARMRESET; } + +static void h720x__idle(void) +{ + CPU_REG (PMU_BASE, PMU_MODE) = PMU_MODE_IDLE; + nop(); + nop(); + CPU_REG (PMU_BASE, PMU_MODE) = PMU_MODE_RUN; + nop(); + nop(); +} + +static int __init h720x_idle_init(void) +{ + arm_pm_idle = h720x__idle; + return 0; +} + +arch_initcall(h720x_idle_init); |