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path: root/drivers/clocksource/timer-sun5i.c
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Diffstat (limited to 'drivers/clocksource/timer-sun5i.c')
-rw-r--r--drivers/clocksource/timer-sun5i.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/clocksource/timer-sun5i.c b/drivers/clocksource/timer-sun5i.c
index deebcd6469fc..02268448dc85 100644
--- a/drivers/clocksource/timer-sun5i.c
+++ b/drivers/clocksource/timer-sun5i.c
@@ -16,6 +16,7 @@
#include <linux/interrupt.h>
#include <linux/irq.h>
#include <linux/irqreturn.h>
+#include <linux/reset.h>
#include <linux/sched_clock.h>
#include <linux/of.h>
#include <linux/of_address.h>
@@ -143,6 +144,7 @@ static u64 sun5i_timer_sched_read(void)
static void __init sun5i_timer_init(struct device_node *node)
{
+ struct reset_control *rstc;
unsigned long rate;
struct clk *clk;
int ret, irq;
@@ -162,6 +164,10 @@ static void __init sun5i_timer_init(struct device_node *node)
clk_prepare_enable(clk);
rate = clk_get_rate(clk);
+ rstc = of_reset_control_get(node, NULL);
+ if (!IS_ERR(rstc))
+ reset_control_deassert(rstc);
+
writel(~0, timer_base + TIMER_INTVAL_LO_REG(1));
writel(TIMER_CTL_ENABLE | TIMER_CTL_RELOAD,
timer_base + TIMER_CTL_REG(1));