1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 $id: http://devicetree.org/schemas/interrupt-controller/socionext,synquacer-exiu.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Socionext SynQuacer External Interrupt Unit (EXIU)
10 - Ard Biesheuvel <ardb@kernel.org>
13 The Socionext SynQuacer SoC has an external interrupt unit (EXIU)
14 that forwards a block of 32 configurable input lines to 32 adjacent
15 level-high type GICv3 SPIs.
19 const: socionext,synquacer-exiu
27 interrupt-controller: true
30 $ref: /schemas/types.yaml#/definitions/uint32
31 description: The SPI number of the first SPI of the 32 adjacent ones the
32 EXIU forwards its interrupts to.
38 - interrupt-controller
41 unevaluatedProperties: false
45 interrupt-controller@510c0000 {
46 compatible = "socionext,synquacer-exiu";
47 reg = <0x510c0000 0x20>;
49 interrupt-parent = <&gic>;
50 #interrupt-cells = <3>;
51 socionext,spi-base = <112>;