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path: root/drivers/clocksource/timer-atmel-pit.c
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Diffstat (limited to 'drivers/clocksource/timer-atmel-pit.c')
-rw-r--r--drivers/clocksource/timer-atmel-pit.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/clocksource/timer-atmel-pit.c b/drivers/clocksource/timer-atmel-pit.c
index 1ffac0c..7f0f5b2 100644
--- a/drivers/clocksource/timer-atmel-pit.c
+++ b/drivers/clocksource/timer-atmel-pit.c
@@ -240,6 +240,7 @@ static int __init at91sam926x_pit_common_init(struct pit_data *data)
static int __init at91sam926x_pit_dt_init(struct device_node *node)
{
struct pit_data *data;
+ int ret;
data = kzalloc(sizeof(*data), GFP_KERNEL);
if (!data)
@@ -261,6 +262,12 @@ static int __init at91sam926x_pit_dt_init(struct device_node *node)
return PTR_ERR(data->mck);
}
+ ret = clk_prepare_enable(data->mck);
+ if (ret) {
+ pr_err("Unable to enable mck\n");
+ return ret;
+ }
+
/* Get the interrupts property */
data->irq = irq_of_parse_and_map(node, 0);
if (!data->irq) {