diff options
author | James Morris <james.l.morris@oracle.com> | 2014-07-17 02:10:27 +1000 |
---|---|---|
committer | James Morris <james.l.morris@oracle.com> | 2014-07-17 02:10:27 +1000 |
commit | bd89bb78f35fd175db7a9cfc504d789b6ca0f7b0 (patch) | |
tree | dee9f8b31f3d6d2fb141541da88e1cc1329b017e /drivers/clocksource/qcom-timer.c | |
parent | f01387d2693813eb5271a3448e6a082322c7d75d (diff) | |
parent | 1795cd9b3a91d4b5473c97f491d63892442212ab (diff) |
Sync with the changes pushed by Serge in the last merge window.
Diffstat (limited to 'drivers/clocksource/qcom-timer.c')
-rw-r--r-- | drivers/clocksource/qcom-timer.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/clocksource/qcom-timer.c b/drivers/clocksource/qcom-timer.c index e807acf4c665..8d115db1e651 100644 --- a/drivers/clocksource/qcom-timer.c +++ b/drivers/clocksource/qcom-timer.c @@ -26,6 +26,8 @@ #include <linux/of_irq.h> #include <linux/sched_clock.h> +#include <asm/delay.h> + #define TIMER_MATCH_VAL 0x0000 #define TIMER_COUNT_VAL 0x0004 #define TIMER_ENABLE 0x0008 @@ -179,6 +181,15 @@ static u64 notrace msm_sched_clock_read(void) return msm_clocksource.read(&msm_clocksource); } +static unsigned long msm_read_current_timer(void) +{ + return msm_clocksource.read(&msm_clocksource); +} + +static struct delay_timer msm_delay_timer = { + .read_current_timer = msm_read_current_timer, +}; + static void __init msm_timer_init(u32 dgt_hz, int sched_bits, int irq, bool percpu) { @@ -217,6 +228,8 @@ err: if (res) pr_err("clocksource_register failed\n"); sched_clock_register(msm_sched_clock_read, sched_bits, dgt_hz); + msm_delay_timer.freq = dgt_hz; + register_current_timer_delay(&msm_delay_timer); } #ifdef CONFIG_ARCH_QCOM |