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Subject[PATCH] arm: dts: ls1021a: add wakeup device ftm0 node for ls1021a
Date
From: Wang Dongsheng <dongsheng.wang@freescale.com>

Add ftm0 node, cause of ftm0 can be set as a alarm before system
going to deep sleep.

Signed-off-by: Wang Dongsheng <dongsheng.wang@freescale.com>
---
arch/arm/boot/dts/ls1021a-qds.dts | 4 ++++
arch/arm/boot/dts/ls1021a.dtsi | 8 ++++++++
2 files changed, 12 insertions(+)

diff --git a/arch/arm/boot/dts/ls1021a-qds.dts b/arch/arm/boot/dts/ls1021a-qds.dts
index 9533f1d..e2ccae6 100644
--- a/arch/arm/boot/dts/ls1021a-qds.dts
+++ b/arch/arm/boot/dts/ls1021a-qds.dts
@@ -146,6 +146,10 @@
status = "okay";
};

+&ftm0 {
+ status = "okay";
+};
+
&i2c0 {
status = "okay";

diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi
index 4ad30d0..707850f 100644
--- a/arch/arm/boot/dts/ls1021a.dtsi
+++ b/arch/arm/boot/dts/ls1021a.dtsi
@@ -335,6 +335,14 @@
status = "disabled";
};

+ ftm0: ftm0@29d0000 {
+ compatible = "fsl,ftm-alarm";
+ reg = <0x0 0x29d0000 0x0 0x10000>;
+ interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
+ big-endian;
+ status = "disabled";
+ };
+
wdog0: watchdog@2ad0000 {
compatible = "fsl,imx21-wdt";
reg = <0x0 0x2ad0000 0x0 0x10000>;
--
2.1.0.27.g96db324


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