1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 $id: http://devicetree.org/schemas/gpio/microchip,mpfs-gpio.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Microchip MPFS GPIO Controller Device Tree Bindings
10 - Conor Dooley <conor.dooley@microchip.com>
23 Interrupt mapping, one per GPIO. Maximum 32 GPIOs.
27 interrupt-controller: true
40 The number of GPIOs available.
52 - interrupt-controller
57 additionalProperties: false
62 compatible = "microchip,mpfs-gpio";
63 reg = <0x20122000 0x1000>;
64 clocks = <&clkcfg 25>;
65 interrupt-parent = <&plic>;
69 #interrupt-cells = <1>;
70 interrupts = <53>, <53>, <53>, <53>,
71 <53>, <53>, <53>, <53>,
72 <53>, <53>, <53>, <53>,
73 <53>, <53>, <53>, <53>,
74 <53>, <53>, <53>, <53>,
75 <53>, <53>, <53>, <53>,
76 <53>, <53>, <53>, <53>,
77 <53>, <53>, <53>, <53>;