diff options
Diffstat (limited to 'arch/arm/mach-h720x/common.c')
| -rw-r--r-- | arch/arm/mach-h720x/common.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/arch/arm/mach-h720x/common.c b/arch/arm/mach-h720x/common.c index f8a2f6bb5483..aa1331e86bcf 100644 --- a/arch/arm/mach-h720x/common.c +++ b/arch/arm/mach-h720x/common.c @@ -24,6 +24,7 @@ #include <asm/dma.h> #include <mach/hardware.h> #include <asm/irq.h> +#include <asm/system_misc.h> #include <asm/mach/irq.h> #include <asm/mach/map.h> #include <mach/irqs.h> @@ -247,3 +248,21 @@ 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); |