1 VIA/Wondermedia VT8500 GPIO Controller
2 -----------------------------------------------------
5 - compatible : "via,vt8500-gpio", "wm,wm8505-gpio"
6 or "wm,wm8650-gpio" depending on your SoC
7 - reg : Should contain 1 register range (address and length)
8 - #gpio-cells : should be <3>.
11 3) flags - should be 0
15 gpio: gpio-controller@d8110000 {
16 compatible = "via,vt8500-gpio";
18 reg = <0xd8110000 0x10000>;
23 gpios = <&gpio 0 1 0>; /* Bank 0, Pin 1, No flags */