* [patch 2.6.19-rc4-omap] omap GP timer: HZ != 100
@ 2006-11-06 18:17 David Brownell
2006-11-09 23:36 ` Tony Lindgren
0 siblings, 1 reply; 2+ messages in thread
From: David Brownell @ 2006-11-06 18:17 UTC (permalink / raw)
To: linux-omap-open-source
Teach OMAP2 gp timer that HZ isn't always 100.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
--- a/arch/arm/mach-omap2/timer-gp.c
+++ b/arch/arm/mach-omap2/timer-gp.c
@@ -65,7 +65,7 @@ static void __init omap2_gp_timer_init(v
BUG_ON(gptimer == NULL);
omap_dm_timer_set_source(gptimer, OMAP_TIMER_SRC_SYS_CLK);
- tick_period = clk_get_rate(omap_dm_timer_get_fclk(gptimer)) / 100;
+ tick_period = clk_get_rate(omap_dm_timer_get_fclk(gptimer)) / HZ;
tick_period -= 1;
setup_irq(omap_dm_timer_get_irq(gptimer), &omap2_gp_timer_irq);
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [patch 2.6.19-rc4-omap] omap GP timer: HZ != 100
2006-11-06 18:17 [patch 2.6.19-rc4-omap] omap GP timer: HZ != 100 David Brownell
@ 2006-11-09 23:36 ` Tony Lindgren
0 siblings, 0 replies; 2+ messages in thread
From: Tony Lindgren @ 2006-11-09 23:36 UTC (permalink / raw)
To: David Brownell; +Cc: linux-omap-open-source
* David Brownell <david-b@pacbell.net> [061106 20:26]:
> Teach OMAP2 gp timer that HZ isn't always 100.
>
> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
>
> --- a/arch/arm/mach-omap2/timer-gp.c
> +++ b/arch/arm/mach-omap2/timer-gp.c
> @@ -65,7 +65,7 @@ static void __init omap2_gp_timer_init(v
> BUG_ON(gptimer == NULL);
>
> omap_dm_timer_set_source(gptimer, OMAP_TIMER_SRC_SYS_CLK);
> - tick_period = clk_get_rate(omap_dm_timer_get_fclk(gptimer)) / 100;
> + tick_period = clk_get_rate(omap_dm_timer_get_fclk(gptimer)) / HZ;
> tick_period -= 1;
>
> setup_irq(omap_dm_timer_get_irq(gptimer), &omap2_gp_timer_irq);
Pushing today.
Tony
^ permalink raw reply [flat|nested] 2+ messages in thread
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2006-11-06 18:17 [patch 2.6.19-rc4-omap] omap GP timer: HZ != 100 David Brownell
2006-11-09 23:36 ` Tony Lindgren
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