1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/iio/accel/bosch,bma400.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: Bosch BMA400 triaxial acceleration sensor 8 9maintainers: 10 - Dan Robertson <dan@dlrobertson.com> 11 12description: | 13 Acceleration and temperature iio sensors with an i2c interface 14 15 Specifications about the sensor can be found at: 16 https://ae-bst.resource.bosch.com/media/_tech/media/datasheets/BST-BMA400-DS000.pdf 17 18properties: 19 compatible: 20 enum: 21 - bosch,bma400 22 23 reg: 24 maxItems: 1 25 26 vdd-supply: 27 description: phandle to the regulator that provides power to the accelerometer 28 29 vddio-supply: 30 description: phandle to the regulator that provides power to the sensor's IO 31 32 interrupts: 33 maxItems: 1 34 35required: 36 - compatible 37 - reg 38 39additionalProperties: false 40 41examples: 42 - | 43 #include <dt-bindings/gpio/gpio.h> 44 #include <dt-bindings/interrupt-controller/irq.h> 45 i2c { 46 #address-cells = <1>; 47 #size-cells = <0>; 48 accelerometer@14 { 49 compatible = "bosch,bma400"; 50 reg = <0x14>; 51 vdd-supply = <&vdd>; 52 vddio-supply = <&vddio>; 53 interrupt-parent = <&gpio0>; 54 interrupts = <0 IRQ_TYPE_LEVEL_HIGH>; 55 }; 56 }; 57