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ARM: dts: at91: sama5d2: add shutdown controller node
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Add the SAMA5D2-Compatible Shutdown Controller node to sama5d2.dtsi
and the use of it in the sama5d2 Xplained board dts file.

Enable the RTC wakeup event and the "wake up" button support through the
input "0" that is present on the board.

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
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Nicolas Ferre committed Apr 27, 2016
1 parent 20ce851 commit e4b9a21
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Showing 2 changed files with 18 additions and 0 deletions.
9 changes: 9 additions & 0 deletions arch/arm/boot/dts/at91-sama5d2_xplained.dts
Original file line number Diff line number Diff line change
Expand Up @@ -234,6 +234,15 @@
};
};

shdwc@f8048010 {
atmel,shdwc-debouncer = <976>;

input@0 {
reg = <0>;
atmel,wakeup-type = "low";
};
};

watchdog@f8048040 {
status = "okay";
};
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9 changes: 9 additions & 0 deletions arch/arm/boot/dts/sama5d2.dtsi
Original file line number Diff line number Diff line change
Expand Up @@ -1030,6 +1030,15 @@
clocks = <&clk32k>;
};

shdwc@f8048010 {
compatible = "atmel,sama5d2-shdwc";
reg = <0xf8048010 0x10>;
clocks = <&clk32k>;
#address-cells = <1>;
#size-cells = <0>;
atmel,wakeup-rtc-timer;
};

pit: timer@f8048030 {
compatible = "atmel,at91sam9260-pit";
reg = <0xf8048030 0x10>;
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