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arm64: dts: r8a7796: Add RWDT node 

Add a device node for the Watchdog Timer (WDT) controller on the Renesas
R-Car M3-W (r8a7796) SoC.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Geert Uytterhoeven 2016-06-27 19:50:46 +02:00 committed by Simon Horman
parent a9003187a9
commit c8ce8007e5
1 changed files with 9 additions and 0 deletions
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9
arch/arm64/boot/dts/renesas/r8a7796.dtsi
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@ -98,6 +98,15 @@
(GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>;
};
wdt0: watchdog@e6020000 {
compatible = "renesas,r8a7796-wdt",
"renesas,rcar-gen3-wdt";
reg = <0 0xe6020000 0 0x0c>;
clocks = <&cpg CPG_MOD 402>;
power-domains = <&sysc R8A7796_PD_ALWAYS_ON>;
status = "disabled";
};
cpg: clock-controller@e6150000 {
compatible = "renesas,r8a7796-cpg-mssr";
reg = <0 0xe6150000 0 0x1000>;