| Message ID | 1413984884-20273-2-git-send-email-ezequiel.garcia@free-electrons.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Dear Ezequiel Garcia, On Wed, 22 Oct 2014 10:34:41 -0300, Ezequiel Garcia wrote: > This commit makes sure the timer clock is prepared and enabled > before retrieving its rate. > > Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> > --- > drivers/clocksource/time-armada-370-xp.c | 2 ++ > 1 file changed, 2 insertions(+) Reviewed-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Hi Ezequiel, On 22/10/2014 15:34, Ezequiel Garcia wrote: > This commit makes sure the timer clock is prepared and enabled > before retrieving its rate. Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Thanks, Gregory > > Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> > --- > drivers/clocksource/time-armada-370-xp.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/clocksource/time-armada-370-xp.c b/drivers/clocksource/time-armada-370-xp.c > index 0451e62..d8555f9 100644 > --- a/drivers/clocksource/time-armada-370-xp.c > +++ b/drivers/clocksource/time-armada-370-xp.c > @@ -293,6 +293,7 @@ static void __init armada_xp_timer_init(struct device_node *np) > > /* The 25Mhz fixed clock is mandatory, and must always be available */ > BUG_ON(IS_ERR(clk)); > + clk_prepare_enable(clk); > timer_clk = clk_get_rate(clk); > > armada_370_xp_timer_common_init(np); > @@ -305,6 +306,7 @@ static void __init armada_370_timer_init(struct device_node *np) > struct clk *clk = of_clk_get(np, 0); > > BUG_ON(IS_ERR(clk)); > + clk_prepare_enable(clk); > timer_clk = clk_get_rate(clk) / TIMER_DIVIDER; > timer25Mhz = false; > >
diff --git a/drivers/clocksource/time-armada-370-xp.c b/drivers/clocksource/time-armada-370-xp.c index 0451e62..d8555f9 100644 --- a/drivers/clocksource/time-armada-370-xp.c +++ b/drivers/clocksource/time-armada-370-xp.c @@ -293,6 +293,7 @@ static void __init armada_xp_timer_init(struct device_node *np) /* The 25Mhz fixed clock is mandatory, and must always be available */ BUG_ON(IS_ERR(clk)); + clk_prepare_enable(clk); timer_clk = clk_get_rate(clk); armada_370_xp_timer_common_init(np); @@ -305,6 +306,7 @@ static void __init armada_370_timer_init(struct device_node *np) struct clk *clk = of_clk_get(np, 0); BUG_ON(IS_ERR(clk)); + clk_prepare_enable(clk); timer_clk = clk_get_rate(clk) / TIMER_DIVIDER; timer25Mhz = false;
This commit makes sure the timer clock is prepared and enabled before retrieving its rate. Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> --- drivers/clocksource/time-armada-370-xp.c | 2 ++ 1 file changed, 2 insertions(+)