bindings/gpio/gpio-palmas.txt

0001 Palmas GPIO controller bindings
0002
0003 Required properties:
0004 - compatible:
0005   - "ti,palams-gpio" for palma series of the GPIO controller
0006   - "ti,tps80036-gpio" for Palma series device TPS80036.
0007   - "ti,tps65913-gpio" for palma series device TPS65913.
0008   - "ti,tps65914-gpio" for palma series device TPS65914.
0009 - #gpio-cells : Should be two.
0010   - first cell is the gpio pin number
0011   - second cell is used to specify the gpio polarity:
0012       0 = active high
0013       1 = active low
0014 - gpio-controller : Marks the device node as a GPIO controller.
0015
0016 Note: This gpio node will be sub node of palmas node.
0017
0018 Example:
0019         palmas: tps65913@58 {
0020                 :::::::::::
0021                 palmas_gpio: palmas_gpio {
0022                         compatible = "ti,palmas-gpio";
0023                         gpio-controller;
0024                         #gpio-cells = <2>;
0025                 };
0026                 :::::::::::
0027         };