| 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/pwm/pwm-bcm2835.yaml# |
| 5 | $schema: http://devicetree.org/meta-schemas/core.yaml# |
| 6 | |
| 7 | title: BCM2835 PWM controller (Raspberry Pi controller) |
| 8 | |
| 9 | maintainers: |
| 10 | - Stefan Wahren <stefan.wahren@i2se.com> |
| 11 | |
| 12 | allOf: |
| 13 | - $ref: pwm.yaml# |
| 14 | |
| 15 | properties: |
| 16 | compatible: |
| 17 | const: brcm,bcm2835-pwm |
| 18 | |
| 19 | reg: |
| 20 | maxItems: 1 |
| 21 | |
| 22 | clocks: |
| 23 | maxItems: 1 |
| 24 | |
| 25 | "#pwm-cells": |
| 26 | const: 3 |
| 27 | |
| 28 | required: |
| 29 | - compatible |
| 30 | - reg |
| 31 | - clocks |
| 32 | - "#pwm-cells" |
| 33 | |
| 34 | additionalProperties: false |
| 35 | |
| 36 | examples: |
| 37 | - | |
| 38 | pwm@2020c000 { |
| 39 | compatible = "brcm,bcm2835-pwm"; |
| 40 | reg = <0x2020c000 0x28>; |
| 41 | clocks = <&clk_pwm>; |
| 42 | #pwm-cells = <3>; |
| 43 | }; |