watchdog: twl4030_wdt: add DT support

Add DT support for twl4030_wdt. This is needed to get twl4030_wdt to
probe when booting with DT.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

1 files changed, 4 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/twl4030.dtsi b/arch/arm/boot/dts/twl4030.dtsi
index 63411b03693..ed0bc954683 100644
--- a/arch/arm/boot/dts/twl4030.dtsi
+++ b/arch/arm/boot/dts/twl4030.dtsi
@@ -19,6 +19,10 @@
                 interrupts = <11>;
         };
 
+        watchdog {
+                compatible = "ti,twl4030-wdt";
+        };
+
         vdac: regulator-vdac {
                 compatible = "ti,twl4030-vdac";
                 regulator-min-microvolt = <1800000>;