1 files changed, 10 insertions, 0 deletions

diff --git a/include/clocksource/arm_arch_timer.h b/include/clocksource/arm_arch_timer.h
index 93b7f96f9c59..6d26b40cbf5d 100644
--- a/include/clocksource/arm_arch_timer.h
+++ b/include/clocksource/arm_arch_timer.h
@@ -33,6 +33,16 @@ enum arch_timer_reg {
 #define ARCH_TIMER_MEM_PHYS_ACCESS      2
 #define ARCH_TIMER_MEM_VIRT_ACCESS      3
 
+#define ARCH_TIMER_USR_PCT_ACCESS_EN    (1 << 0) /* physical counter */
+#define ARCH_TIMER_USR_VCT_ACCESS_EN    (1 << 1) /* virtual counter */
+#define ARCH_TIMER_VIRT_EVT_EN          (1 << 2)
+#define ARCH_TIMER_EVT_TRIGGER_SHIFT    (4)
+#define ARCH_TIMER_EVT_TRIGGER_MASK     (0xF << ARCH_TIMER_EVT_TRIGGER_SHIFT)
+#define ARCH_TIMER_USR_VT_ACCESS_EN     (1 << 8) /* virtual timer registers */
+#define ARCH_TIMER_USR_PT_ACCESS_EN     (1 << 9) /* physical timer registers */
+
+#define ARCH_TIMER_EVT_STREAM_FREQ      10000   /* 100us */
+
 #ifdef CONFIG_ARM_ARCH_TIMER
 
 extern u32 arch_timer_get_rate(void);