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1Palmas GPIO controller bindings2 3Required properties:4- compatible:5 - "ti,palams-gpio" for palma series of the GPIO controller6 - "ti,tps80036-gpio" for Palma series device TPS80036.7 - "ti,tps65913-gpio" for palma series device TPS65913.8 - "ti,tps65914-gpio" for palma series device TPS65914.9- #gpio-cells : Should be two.10 - first cell is the gpio pin number11 - second cell is used to specify the gpio polarity:12 0 = active high13 1 = active low14- gpio-controller : Marks the device node as a GPIO controller.15 16Note: This gpio node will be sub node of palmas node.17 18Example:19 palmas: tps65913@58 {20 :::::::::::21 palmas_gpio: palmas_gpio {22 compatible = "ti,palmas-gpio";23 gpio-controller;24 #gpio-cells = <2>;25 };26 :::::::::::27 };28