1 Fujitsu MB86S7x GPIO Controller
2 -------------------------------
5 - compatible: Should be "fujitsu,mb86s70-gpio"
6 - reg: Base address and length of register space
7 - clocks: Specify the clock
8 - gpio-controller: Marks the device node as a gpio controller.
9 - #gpio-cells: Should be <2>. The first cell is the pin number and the
10 second cell is used to specify optional parameters:
11 - bit 0 specifies polarity (0 for normal, 1 for inverted).
14 gpio0: gpio@31000000 {
15 compatible = "fujitsu,mb86s70-gpio";
16 reg = <0 0x31000000 0x10000>;
19 clocks = <&clk 0 2 1>;