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Subject[PATCH] ARM: at91/dt: sama5d2: add watchdog node
Date
Add watchdog node to support SAMA5D4 watchdog.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
---

arch/arm/boot/dts/at91-sama5d2_xplained.dts | 4 ++++
arch/arm/boot/dts/sama5d2.dtsi | 7 +++++++
2 files changed, 11 insertions(+)

diff --git a/arch/arm/boot/dts/at91-sama5d2_xplained.dts b/arch/arm/boot/dts/at91-sama5d2_xplained.dts
index e07c2b2..de3ef02 100644
--- a/arch/arm/boot/dts/at91-sama5d2_xplained.dts
+++ b/arch/arm/boot/dts/at91-sama5d2_xplained.dts
@@ -181,6 +181,10 @@
};
};

+ watchdog@f8048040 {
+ status = "okay";
+ };
+
uart3: serial@fc008000 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart3_default>;
diff --git a/arch/arm/boot/dts/sama5d2.dtsi b/arch/arm/boot/dts/sama5d2.dtsi
index c1f0cba..c29ff70 100644
--- a/arch/arm/boot/dts/sama5d2.dtsi
+++ b/arch/arm/boot/dts/sama5d2.dtsi
@@ -929,6 +929,13 @@
clocks = <&h32ck>;
};

+ watchdog@f8048040 {
+ compatible = "atmel,sama5d4-wdt";
+ reg = <0xf8048040 0x10>;
+ interrupts = <4 IRQ_TYPE_LEVEL_HIGH 7>;
+ status = "disabled";
+ };
+
sckc@f8048050 {
compatible = "atmel,at91sam9x5-sckc";
reg = <0xf8048050 0x4>;
--
1.7.9.5


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