Re: [PATCH 1/3] pm: at91: pm_suspend: add the WFI instruction support for ARMv7

On 12/02/2015 at 10:51:26 +0800, Wenyou Yang wrote : > Add the WFI instruction to make the cpu to the idle state. > In the meanwhile, disable the processor's clock. > > Signed-off-by: Wenyou Yang Acked-by: Alexandre Belloni > --- > arch/arm/mach-at91/pm_suspend.S | 20 +++- >

[PATCH 1/3] pm: at91: pm_suspend: add the WFI instruction support for ARMv7

Add the WFI instruction to make the cpu to the idle state. In the meanwhile, disable the processor's clock. Signed-off-by: Wenyou Yang --- arch/arm/mach-at91/pm_suspend.S | 20 +++- 1 file changed, 19 insertions(+), 1 deletion(-) diff --git a/arch/arm/mach-at91/pm_suspend.S b/