1 Bindings for MEN A21 Watchdog device connected to GPIO lines
4 - compatible: "men,a021-wdt"
5 - gpios: Specifies the pins that control the Watchdog, order:
9 4: Watchdog reset cause bit 0
10 5: Watchdog reset cause bit 1
11 6: Watchdog reset cause bit 2
18 compatible ="men,a021-wdt";
19 gpios = <&gpio3 9 1 /* WD_EN */
20 &gpio3 10 1 /* WD_FAST */
21 &gpio3 11 1 /* WD_TRIG */
22 &gpio3 6 1 /* RST_CAUSE[0] */
23 &gpio3 7 1 /* RST_CAUSE[1] */
24 &gpio3 8 1>; /* RST_CAUSE[2] */