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