1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
4 $id: http://devicetree.org/schemas/gpio/brcm,kona-gpio.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Broadcom Kona family GPIO controller
10 The Broadcom GPIO Controller IP can be configured prior to synthesis to
11 support up to 8 banks of 32 GPIOs where each bank has its own IRQ. The
12 GPIO controller only supports edge, not level, triggering of interrupts.
15 - Ray Jui <rjui@broadcom.com>
24 - const: brcm,kona-gpio
33 The interrupt outputs from the controller. There is one GPIO interrupt
34 per GPIO bank. The number of interrupts listed depends on the number of
35 GPIO banks on the SoC. The interrupts must be ordered by bank, starting
36 with bank 0. There is always a 1:1 mapping between banks and IRQs.
46 interrupt-controller: true
55 - interrupt-controller
62 const: brcm,bcm11351-gpio
79 additionalProperties: false
83 #include <dt-bindings/interrupt-controller/arm-gic.h>
84 #include <dt-bindings/interrupt-controller/irq.h>
87 compatible = "brcm,bcm11351-gpio", "brcm,kona-gpio";
88 reg = <0x35003000 0x800>;
89 interrupts = <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>,
90 <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>,
91 <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>,
92 <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>,
93 <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>,
94 <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;
96 #interrupt-cells = <2>;