Enable ostm0 and ostm1 timers to be used as clock source and clockevent
source. The timers provides greater accuracy than the already enabled
mtu2 one.
With these enabled:
clocksource: ostm: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 57352151442 ns
sched_clock: 32 bits at 33MHz, resolution 30ns, wraps every 64440619504ns
ostm: used for clocksource
ostm: used for clock events
Signed-off-by: Jacopo Mondi <jacopo+renesas@xxxxxxxxxx>
Suggested-by: Chris Brandt <chris.brandt@xxxxxxxxxxx>
---
arch/arm/boot/dts/r7s72100-gr-peach.dts | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm/boot/dts/r7s72100-gr-peach.dts b/arch/arm/boot/dts/r7s72100-gr-peach.dts
index 990435c..9e9e890 100644
--- a/arch/arm/boot/dts/r7s72100-gr-peach.dts
+++ b/arch/arm/boot/dts/r7s72100-gr-peach.dts
@@ -104,6 +104,14 @@
status = "okay";
};
+&ostm0 {
+ status = "okay";
+};
+
+&ostm1 {
+ status = "okay";
+};
+
&scif2 {
pinctrl-names = "default";
pinctrl-0 = <&scif2_pins>;
--
2.7.4
--
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