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Subject[PATCH 2/3] ARM: dts: gr-peach: Enable MTU2 timer pulse unit
Date
MTU2 multi-function/multi-channel timer/counter is not enabled for
GR-Peach board. The timer is used as clock event source to schedule
wake-ups, and without this enabled all sleeps not performed through busy
waiting hang the board.

Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
---
arch/arm/boot/dts/r7s72100-gr-peach.dts | 4 ++++
1 file changed, 4 insertions(+)

diff --git a/arch/arm/boot/dts/r7s72100-gr-peach.dts b/arch/arm/boot/dts/r7s72100-gr-peach.dts
index 20309ac..ad6a627 100644
--- a/arch/arm/boot/dts/r7s72100-gr-peach.dts
+++ b/arch/arm/boot/dts/r7s72100-gr-peach.dts
@@ -78,6 +78,10 @@
clock-frequency = <48000000>;
};

+&mtu2 {
+ status = "okay";
+};
+
&scif2 {
pinctrl-names = "default";
pinctrl-0 = <&scif2_pins>;
--
2.7.4
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