| 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/iio/adc/holt,hi8435.yaml# |
| 5 | $schema: http://devicetree.org/meta-schemas/core.yaml# |
| 6 | |
| 7 | title: Holt Integrated Circuits HI-8435 SPI threshold detector |
| 8 | |
| 9 | maintainers: |
| 10 | - Vladimir Barinov <vladimir.barinov@cogentembedded.com> |
| 11 | |
| 12 | description: | |
| 13 | Datasheet: http://www.holtic.com/documents/427-hi-8435_v-rev-lpdf.do |
| 14 | |
| 15 | properties: |
| 16 | compatible: |
| 17 | const: holt,hi8435 |
| 18 | |
| 19 | reg: |
| 20 | maxItems: 1 |
| 21 | |
| 22 | gpios: |
| 23 | description: |
| 24 | GPIO used for controlling the reset pin |
| 25 | maxItems: 1 |
| 26 | |
| 27 | "#io-channel-cells": |
| 28 | const: 1 |
| 29 | |
| 30 | required: |
| 31 | - compatible |
| 32 | - reg |
| 33 | |
| 34 | allOf: |
| 35 | - $ref: /schemas/spi/spi-peripheral-props.yaml# |
| 36 | |
| 37 | unevaluatedProperties: false |
| 38 | |
| 39 | examples: |
| 40 | - | |
| 41 | spi { |
| 42 | #address-cells = <1>; |
| 43 | #size-cells = <0>; |
| 44 | threshold-detector@0 { |
| 45 | compatible = "holt,hi8435"; |
| 46 | reg = <0>; |
| 47 | gpios = <&gpio6 1 0>; |
| 48 | spi-max-frequency = <1000000>; |
| 49 | }; |
| 50 | }; |
| 51 | ... |