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- ZTE ZX296702 GPIO controller
- Required properties:
- - compatible : "zte,zx296702-gpio"
- - #gpio-cells : Should be two. 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)
- - gpio-controller : Marks the device node as a GPIO controller.
- - interrupts : Interrupt mapping for GPIO IRQ.
- - gpio-ranges : Interaction with the PINCTRL subsystem.
- gpio1: gpio@b008040 {
- compatible = "zte,zx296702-gpio";
- reg = <0xb008040 0x40>;
- gpio-controller;
- #gpio-cells = <2>;
- gpio-ranges = < &pmx0 0 54 2 &pmx0 2 59 14>;
- interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
- interrupt-parent = <&intc>;
- interrupt-controller;
- #interrupt-cells = <2>;
- clock-names = "gpio_pclk";
- clocks = <&lsp0clk ZX296702_GPIO_CLK>;
- };
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