1 * Intel Advanced Configuration and Power Interface General Purpose Events
3 This describes an interrupt controller which provides access to GPEs supported
8 - compatible : "intel,acpi-gpe"
9 - interrupt-controller : Identifies the node as an interrupt controller
10 - #interrupt-cells : The number of cells to define the interrupts. Must be 2:
11 cell 0: interrupt number (normally >=32 since GPEs below that are reserved)
12 cell 1: 0 (flags, but none are currently defined)
13 - reg : The register bank for the controller (set this to the ACPI base).
17 general-purpose-events {
18 reg = <IOMAP_ACPI_BASE IOMAP_ACPI_SIZE>;
19 compatible = "intel,acpi-gpe";
21 #interrupt-cells = <2>;
27 compatible = "google,cr50";
28 ready-gpios = <&gpio_n 0x1c GPIO_ACTIVE_LOW>;
29 interrupts-extended = <&acpi_gpe 0x3c 0>;