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| author | Santosh Shilimkar <santosh.shilimkar@ti.com> | 2012-07-04 13:02:32 (GMT) |
|---|---|---|
| committer | Benoit Cousson <b-cousson@ti.com> | 2012-09-07 17:18:43 (GMT) |
| commit | eed0de27726a55f145490619510c8ec58c9dc767 (patch) | |
| tree | 76cd4609a74b50cbc059eefb30a65dd2aee0118c /arch/arm/mach-omap2/timer.c | |
| parent | 926fd45ba9eeb4c3d0454b934161ee884dd82a22 (diff) | |
| download | linux-fsl-qoriq-eed0de27726a55f145490619510c8ec58c9dc767.tar.xz | |
ARM: OMAP4: Add local timer support for Device Tree
Add cortex-a9 local timer support for all OMAP4 based
SOCs using DT.
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Diffstat (limited to 'arch/arm/mach-omap2/timer.c')
| -rw-r--r-- | arch/arm/mach-omap2/timer.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c index 2ff6d41..31f9c93 100644 --- a/arch/arm/mach-omap2/timer.c +++ b/arch/arm/mach-omap2/timer.c @@ -36,6 +36,7 @@ #include <linux/clocksource.h> #include <linux/clockchips.h> #include <linux/slab.h> +#include <linux/of.h> #include <asm/mach/time.h> #include <plat/dmtimer.h> @@ -386,6 +387,11 @@ static void __init omap4_timer_init(void) if (omap_rev() != OMAP4430_REV_ES1_0) { int err; + if (of_have_populated_dt()) { + twd_local_timer_of_register(); + return; + } + err = twd_local_timer_register(&twd_local_timer); if (err) pr_err("twd_local_timer_register failed %d\n", err); |