| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| 2 | %YAML 1.2 |
| 3 | --- |
| 4 | $id: http://devicetree.org/schemas/gpio/faraday,ftgpio010.yaml# |
| 5 | $schema: http://devicetree.org/meta-schemas/core.yaml# |
| 6 | |
| 7 | title: Faraday Technology FTGPIO010 GPIO Controller |
| 8 | |
| 9 | maintainers: |
| 10 | - Linus Walleij <linus.walleij@linaro.org> |
| 11 | |
| 12 | properties: |
| 13 | compatible: |
| 14 | oneOf: |
| 15 | - items: |
| 16 | - const: cortina,gemini-gpio |
| 17 | - const: faraday,ftgpio010 |
| 18 | - items: |
| 19 | - const: moxa,moxart-gpio |
| 20 | - const: faraday,ftgpio010 |
| 21 | - const: faraday,ftgpio010 |
| 22 | |
| 23 | reg: |
| 24 | maxItems: 1 |
| 25 | |
| 26 | resets: |
| 27 | maxItems: 1 |
| 28 | |
| 29 | clocks: |
| 30 | maxItems: 1 |
| 31 | |
| 32 | interrupts: |
| 33 | maxItems: 1 |
| 34 | description: Should contain the interrupt line for the GPIO block |
| 35 | |
| 36 | gpio-controller: true |
| 37 | "#gpio-cells": |
| 38 | const: 2 |
| 39 | |
| 40 | interrupt-controller: true |
| 41 | "#interrupt-cells": |
| 42 | const: 2 |
| 43 | |
| 44 | required: |
| 45 | - compatible |
| 46 | - reg |
| 47 | - interrupts |
| 48 | - "#gpio-cells" |
| 49 | - interrupt-controller |
| 50 | - "#interrupt-cells" |
| 51 | |
| 52 | additionalProperties: false |
| 53 | |
| 54 | examples: |
| 55 | - | |
| 56 | #include <dt-bindings/interrupt-controller/irq.h> |
| 57 | gpio@4d000000 { |
| 58 | compatible = "cortina,gemini-gpio", "faraday,ftgpio010"; |
| 59 | reg = <0x4d000000 0x100>; |
| 60 | interrupts = <22 IRQ_TYPE_LEVEL_HIGH>; |
| 61 | gpio-controller; |
| 62 | #gpio-cells = <2>; |
| 63 | interrupt-controller; |
| 64 | #interrupt-cells = <2>; |
| 65 | }; |