| Andreas Klinger | af8dc7b | 2019-10-07 19:02:20 +0200 | [diff] [blame] | 1 | # SPDX-License-Identifier: GPL-2.0 |
| 2 | %YAML 1.2 |
| 3 | --- |
| 4 | $id: http://devicetree.org/schemas/iio/proximity/maxbotix,mb1232.yaml# |
| 5 | $schema: http://devicetree.org/meta-schemas/core.yaml# |
| 6 | |
| 7 | title: MaxBotix I2CXL-MaxSonar ultrasonic distance sensor |
| 8 | |
| 9 | maintainers: |
| 10 | - Andreas Klinger <ak@it-klinger.de> |
| 11 | |
| 12 | description: | |
| 13 | MaxBotix I2CXL-MaxSonar ultrasonic distance sensor of type mb1202, |
| 14 | mb1212, mb1222, mb1232, mb1242, mb7040 or mb7137 using the i2c interface |
| 15 | for ranging |
| 16 | |
| 17 | Specifications about the devices can be found at: |
| 18 | https://www.maxbotix.com/documents/I2CXL-MaxSonar-EZ_Datasheet.pdf |
| 19 | |
| 20 | properties: |
| 21 | compatible: |
| 22 | enum: |
| 23 | - maxbotix,mb1202 |
| 24 | - maxbotix,mb1212 |
| 25 | - maxbotix,mb1222 |
| 26 | - maxbotix,mb1232 |
| 27 | - maxbotix,mb1242 |
| 28 | - maxbotix,mb7040 |
| 29 | - maxbotix,mb7137 |
| 30 | |
| 31 | reg: |
| 32 | maxItems: 1 |
| 33 | |
| 34 | interrupts: |
| 35 | description: |
| 36 | Interrupt used to announce the preceding reading request has finished |
| 37 | and that data is available. If no interrupt is specified the device |
| 38 | driver falls back to wait a fixed amount of time until data can be |
| 39 | retrieved. |
| 40 | maxItems: 1 |
| 41 | |
| 42 | required: |
| 43 | - compatible |
| 44 | - reg |
| 45 | |
| 46 | additionalProperties: false |
| 47 | |
| 48 | examples: |
| 49 | - | |
| 50 | #include <dt-bindings/interrupt-controller/irq.h> |
| 51 | i2c { |
| 52 | #address-cells = <1>; |
| 53 | #size-cells = <0>; |
| 54 | proximity@70 { |
| 55 | compatible = "maxbotix,mb1232"; |
| 56 | reg = <0x70>; |
| 57 | interrupt-parent = <&gpio2>; |
| 58 | interrupts = <2 IRQ_TYPE_EDGE_FALLING>; |
| 59 | }; |
| 60 | }; |