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authorStefan Agner <stefan.agner@toradex.com>2015-02-02 13:38:03 +0100
committerStefan Agner <stefan.agner@toradex.com>2015-02-02 13:38:03 +0100
commit43328a22788c8d856f30a9b0b909e00b7a0c6ecc (patch)
tree1ef1604ea6a297c5b83d3821ba19757946d7e67f /arch/arm/include/asm/arch_timer.h
parent7a615209551c7a9f3a0dea4f6341ebbb2f2dc9c9 (diff)
parentc2d6598eefba9cbe5ca69ab6ca59e31f797169ac (diff)
Merge tag 'v3.18.5' into toradex_vf_3.18-next
This is the 3.18.5 stable release Conflicts: arch/arm/mach-imx/clk-imx6q.c
Diffstat (limited to 'arch/arm/include/asm/arch_timer.h')
-rw-r--r--arch/arm/include/asm/arch_timer.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch_timer.h b/arch/arm/include/asm/arch_timer.h
index 92793ba69c40..d4ebf5679f1f 100644
--- a/arch/arm/include/asm/arch_timer.h
+++ b/arch/arm/include/asm/arch_timer.h
@@ -78,6 +78,15 @@ static inline u32 arch_timer_get_cntfrq(void)
return val;
}
+static inline u64 arch_counter_get_cntpct(void)
+{
+ u64 cval;
+
+ isb();
+ asm volatile("mrrc p15, 0, %Q0, %R0, c14" : "=r" (cval));
+ return cval;
+}
+
static inline u64 arch_counter_get_cntvct(void)
{
u64 cval;