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Palmas GPIO controller bindings
Required properties:
- compatible:
- "ti,palams-gpio" for palma series of the GPIO controller
- "ti,tps80036-gpio" for Palma series device TPS80036.
- "ti,tps65913-gpio" for palma series device TPS65913.
- "ti,tps65914-gpio" for palma series device TPS65914.
- #gpio-cells : Should be two.
- first cell is the gpio pin number
- second cell is used to specify the gpio polarity:
0 = active high
1 = active low
- gpio-controller : Marks the device node as a GPIO controller.
Note: This gpio node will be sub node of palmas node.
Example:
palmas: tps65913@58 {
:::::::::::
palmas_gpio: palmas_gpio {
compatible = "ti,palmas-gpio";
gpio-controller;
#gpio-cells = <2>;
};
:::::::::::
};