diff options
| -rw-r--r-- | arch/arm/plat-omap/dmtimer.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/arch/arm/plat-omap/dmtimer.c b/arch/arm/plat-omap/dmtimer.c index e3e22b3dc5c2..6510e5e7b7e3 100644 --- a/arch/arm/plat-omap/dmtimer.c +++ b/arch/arm/plat-omap/dmtimer.c @@ -137,11 +137,17 @@ int omap_dm_timer_prepare(struct omap_dm_timer *timer) { int ret; - timer->fclk = clk_get(&timer->pdev->dev, "fck"); - if (WARN_ON_ONCE(IS_ERR_OR_NULL(timer->fclk))) { - timer->fclk = NULL; - dev_err(&timer->pdev->dev, ": No fclk handle.\n"); - return -EINVAL; + /* + * FIXME: OMAP1 devices do not use the clock framework for dmtimers so + * do not call clk_get() for these devices. + */ + if (!(timer->capability & OMAP_TIMER_NEEDS_RESET)) { + timer->fclk = clk_get(&timer->pdev->dev, "fck"); + if (WARN_ON_ONCE(IS_ERR_OR_NULL(timer->fclk))) { + timer->fclk = NULL; + dev_err(&timer->pdev->dev, ": No fclk handle.\n"); + return -EINVAL; + } } if (timer->capability & OMAP_TIMER_NEEDS_RESET) |