Lines Matching refs:interrupt

24   an interrupt controller. When the expander interrupt line is connected all the
26   interrupt controller device tree bindings documentation available at
27   Documentation/devicetree/bindings/interrupt-controller/interrupts.txt.
29   - interrupt-controller: Identifies the node as an interrupt controller.
30   - #interrupt-cells: Number of cells to encode an interrupt source, shall be 2.
33   - interrupt-parent: phandle of the parent interrupt controller.
34   - interrupts: Interrupt specifier for the controllers interrupt.
39 Example 1. MAX7325 with interrupt support enabled (CONFIG_GPIO_MAX732X_IRQ=y):
46 		interrupt-controller;
47 		#interrupt-cells = <2>;
48 		interrupt-parent = <&gpio4>;
52 Example 2. MAX7325 with interrupt support disabled (CONFIG_GPIO_MAX732X_IRQ=n):