diff options
| -rw-r--r-- | arch/arm/mach-omap2/timer.c | 9 | ||||
| -rw-r--r-- | arch/arm/plat-omap/dmtimer.c | 1 | ||||
| -rw-r--r-- | arch/arm/plat-omap/include/plat/dmtimer.h | 19 |
3 files changed, 5 insertions, 24 deletions
diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c index 19765bd96c8e..099e4060afe9 100644 --- a/arch/arm/mach-omap2/timer.c +++ b/arch/arm/mach-omap2/timer.c @@ -274,9 +274,7 @@ static int __init omap_dm_timer_init_one(struct omap_dm_timer *timer, oh_name = name; } - omap_hwmod_setup_one(oh_name); oh = omap_hwmod_lookup(oh_name); - if (!oh) return -ENODEV; @@ -306,8 +304,6 @@ static int __init omap_dm_timer_init_one(struct omap_dm_timer *timer, if (IS_ERR(timer->fclk)) return -ENODEV; - omap_hwmod_enable(oh); - /* FIXME: Need to remove hard-coded test on timer ID */ if (gptimer_id != 12) { struct clk *src; @@ -316,13 +312,16 @@ static int __init omap_dm_timer_init_one(struct omap_dm_timer *timer, if (IS_ERR(src)) { res = -EINVAL; } else { - res = __omap_dm_timer_set_source(timer->fclk, src); + res = clk_set_parent(timer->fclk, src); if (IS_ERR_VALUE(res)) pr_warn("%s: %s cannot set source\n", __func__, oh->name); clk_put(src); } } + + omap_hwmod_setup_one(oh_name); + omap_hwmod_enable(oh); __omap_dm_timer_init_regs(timer); if (posted) diff --git a/arch/arm/plat-omap/dmtimer.c b/arch/arm/plat-omap/dmtimer.c index 305faf539465..9deeb3064d33 100644 --- a/arch/arm/plat-omap/dmtimer.c +++ b/arch/arm/plat-omap/dmtimer.c @@ -35,6 +35,7 @@ * 675 Mass Ave, Cambridge, MA 02139, USA. */ +#include <linux/clk.h> #include <linux/module.h> #include <linux/io.h> #include <linux/device.h> diff --git a/arch/arm/plat-omap/include/plat/dmtimer.h b/arch/arm/plat-omap/include/plat/dmtimer.h index 769efb6f30d5..05a36e16f3f4 100644 --- a/arch/arm/plat-omap/include/plat/dmtimer.h +++ b/arch/arm/plat-omap/include/plat/dmtimer.h @@ -32,7 +32,6 @@ * 675 Mass Ave, Cambridge, MA 02139, USA. */ -#include <linux/clk.h> #include <linux/delay.h> #include <linux/io.h> #include <linux/platform_device.h> @@ -397,24 +396,6 @@ static inline void __omap_dm_timer_override_errata(struct omap_dm_timer *timer, timer->errata &= ~errata; } -static inline int __omap_dm_timer_set_source(struct clk *timer_fck, - struct clk *parent) -{ - int ret; - - clk_disable(timer_fck); - ret = clk_set_parent(timer_fck, parent); - clk_enable(timer_fck); - - /* - * When the functional clock disappears, too quick writes seem - * to cause an abort. XXX Is this still necessary? - */ - __delay(300000); - - return ret; -} - static inline void __omap_dm_timer_stop(struct omap_dm_timer *timer, int posted, unsigned long rate) { |