From 1e5f0519f4cbf8b8830b88039e16222f186a4ab4 Mon Sep 17 00:00:00 2001 From: Sudeep Holla Date: Mon, 18 May 2015 16:29:04 +0100 Subject: ARM: 8365/1: introduce sp804_timer_disable and remove arm_timer.h inclusion The header asm/hardware/arm_timer.h is included in various machine specific files to access TIMER_CTRL and initialise to a known state. This patch introduces a new function sp804_timer_disable to disable the SP804 timers and uses the same for initialising the timers to known(off) state, thereby removing the dependency on the header asm/hardware/arm_timer.h This change is in prepartion to move sp804 timer support out of arch/arm so that it can be used on ARM64 platforms. Cc: Daniel Lezcano Cc: Arnd Bergmann Cc: Olof Johansson Acked-by: Thomas Gleixner Signed-off-by: Sudeep Holla Signed-off-by: Russell King --- arch/arm/mach-versatile/core.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) (limited to 'arch/arm/mach-versatile') diff --git a/arch/arm/mach-versatile/core.c b/arch/arm/mach-versatile/core.c index 6ea09fe53426..f98c1961be6a 100644 --- a/arch/arm/mach-versatile/core.c +++ b/arch/arm/mach-versatile/core.c @@ -42,7 +42,6 @@ #include #include -#include #include #include @@ -798,10 +797,10 @@ void __init versatile_timer_init(void) /* * Initialise to a known state (all timers off) */ - writel(0, TIMER0_VA_BASE + TIMER_CTRL); - writel(0, TIMER1_VA_BASE + TIMER_CTRL); - writel(0, TIMER2_VA_BASE + TIMER_CTRL); - writel(0, TIMER3_VA_BASE + TIMER_CTRL); + sp804_timer_disable(TIMER0_VA_BASE); + sp804_timer_disable(TIMER1_VA_BASE); + sp804_timer_disable(TIMER2_VA_BASE); + sp804_timer_disable(TIMER3_VA_BASE); sp804_clocksource_init(TIMER3_VA_BASE, "timer3"); sp804_clockevents_init(TIMER0_VA_BASE, IRQ_TIMERINT0_1, "timer0"); -- cgit