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- * Marvell PXA GPIO controller
- Required properties:
- - compatible : Should be "mrvl,pxa-gpio" or "mrvl,mmp-gpio"
- - reg : Address and length of the register set for the device
- - interrupts : Should be the port interrupt shared by all gpio pins, if
- - interrupt-name : Should be the name of irq resource.
- one number.
- - gpio-controller : Marks the device node as a gpio controller.
- - #gpio-cells : Should be one. It is the pin number.
- Example:
- gpio: gpio@d4019000 {
- compatible = "mrvl,mmp-gpio", "mrvl,pxa-gpio";
- reg = <0xd4019000 0x1000>;
- interrupts = <49>, <17>, <18>;
- interrupt-name = "gpio_mux", "gpio0", "gpio1";
- gpio-controller;
- #gpio-cells = <1>;
- interrupt-controller;
- #interrupt-cells = <1>;
- };
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