Commit bb219dba authored Sep 21, 2011 by Jonas Aaberg Committed by Linus Walleij Sep 22, 2011

ARM: ux500: Reprogram timers upon resume



On ux500 the MTU timer blocks are powered off during
suspend/resume, so these need some reinitialization when
coming back from suspend.

Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

parent 05387a9f

arch/arm/mach-ux500/timer.c

+7 −0

Original line number	Diff line number	Diff line
		@@ -53,6 +53,13 @@ static void __init ux500_timer_init(void)
		clksrc_dbx500_prcmu_init();
		}

		static void ux500_timer_reset(void)
		{
		nmdk_clkevt_reset();
		nmdk_clksrc_reset();
		}

		struct sys_timer ux500_timer = {
		.init = ux500_timer_init,
		.resume = ux500_timer_reset,
		};