diff options
Diffstat (limited to 'drivers/clocksource/timer-sun5i.c')
| -rw-r--r-- | drivers/clocksource/timer-sun5i.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/clocksource/timer-sun5i.c b/drivers/clocksource/timer-sun5i.c index deebcd6469f..02268448dc8 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)); |