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path: root/drivers/clocksource/timer-npcm7xx.c
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Diffstat (limited to 'drivers/clocksource/timer-npcm7xx.c')
-rw-r--r--drivers/clocksource/timer-npcm7xx.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/clocksource/timer-npcm7xx.c b/drivers/clocksource/timer-npcm7xx.c
index a00520cbb660..9af30af5f989 100644
--- a/drivers/clocksource/timer-npcm7xx.c
+++ b/drivers/clocksource/timer-npcm7xx.c
@@ -188,6 +188,7 @@ static void __init npcm7xx_clocksource_init(void)
static int __init npcm7xx_timer_init(struct device_node *np)
{
+ struct clk *clk;
int ret;
ret = timer_of_init(np, &npcm7xx_to);
@@ -199,6 +200,15 @@ static int __init npcm7xx_timer_init(struct device_node *np)
npcm7xx_to.of_clk.rate = npcm7xx_to.of_clk.rate /
(NPCM7XX_Tx_MIN_PRESCALE + 1);
+ /* Enable the clock for timer1, if it exists */
+ clk = of_clk_get(np, 1);
+ if (clk) {
+ if (!IS_ERR(clk))
+ clk_prepare_enable(clk);
+ else
+ pr_warn("%pOF: Failed to get clock for timer1: %pe", np, clk);
+ }
+
npcm7xx_clocksource_init();
npcm7xx_clockevents_init();