diff options
Diffstat (limited to 'drivers/clocksource/timer-npcm7xx.c')
| -rw-r--r-- | drivers/clocksource/timer-npcm7xx.c | 10 |
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(); |