1*8d13bc63SEmmanuel Vadot# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) 2*8d13bc63SEmmanuel Vadot%YAML 1.2 3*8d13bc63SEmmanuel Vadot--- 4*8d13bc63SEmmanuel Vadot$id: http://devicetree.org/schemas/iio/imu/bosch,bmi323.yaml# 5*8d13bc63SEmmanuel Vadot$schema: http://devicetree.org/meta-schemas/core.yaml# 6*8d13bc63SEmmanuel Vadot 7*8d13bc63SEmmanuel Vadottitle: Bosch BMI323 6-Axis IMU 8*8d13bc63SEmmanuel Vadot 9*8d13bc63SEmmanuel Vadotmaintainers: 10*8d13bc63SEmmanuel Vadot - Jagath Jog J <jagathjog1996@gmail.com> 11*8d13bc63SEmmanuel Vadot 12*8d13bc63SEmmanuel Vadotdescription: 13*8d13bc63SEmmanuel Vadot BMI323 is a 6-axis inertial measurement unit that supports acceleration and 14*8d13bc63SEmmanuel Vadot gyroscopic measurements with hardware fifo buffering. Sensor also provides 15*8d13bc63SEmmanuel Vadot events information such as motion, steps, orientation, single and double 16*8d13bc63SEmmanuel Vadot tap detection. 17*8d13bc63SEmmanuel Vadot 18*8d13bc63SEmmanuel Vadotproperties: 19*8d13bc63SEmmanuel Vadot compatible: 20*8d13bc63SEmmanuel Vadot const: bosch,bmi323 21*8d13bc63SEmmanuel Vadot 22*8d13bc63SEmmanuel Vadot reg: 23*8d13bc63SEmmanuel Vadot maxItems: 1 24*8d13bc63SEmmanuel Vadot 25*8d13bc63SEmmanuel Vadot vdd-supply: true 26*8d13bc63SEmmanuel Vadot vddio-supply: true 27*8d13bc63SEmmanuel Vadot 28*8d13bc63SEmmanuel Vadot interrupts: 29*8d13bc63SEmmanuel Vadot minItems: 1 30*8d13bc63SEmmanuel Vadot maxItems: 2 31*8d13bc63SEmmanuel Vadot 32*8d13bc63SEmmanuel Vadot interrupt-names: 33*8d13bc63SEmmanuel Vadot minItems: 1 34*8d13bc63SEmmanuel Vadot maxItems: 2 35*8d13bc63SEmmanuel Vadot items: 36*8d13bc63SEmmanuel Vadot enum: 37*8d13bc63SEmmanuel Vadot - INT1 38*8d13bc63SEmmanuel Vadot - INT2 39*8d13bc63SEmmanuel Vadot 40*8d13bc63SEmmanuel Vadot drive-open-drain: 41*8d13bc63SEmmanuel Vadot description: 42*8d13bc63SEmmanuel Vadot set if the specified interrupt pin should be configured as 43*8d13bc63SEmmanuel Vadot open drain. If not set, defaults to push-pull. 44*8d13bc63SEmmanuel Vadot 45*8d13bc63SEmmanuel Vadot mount-matrix: 46*8d13bc63SEmmanuel Vadot description: 47*8d13bc63SEmmanuel Vadot an optional 3x3 mounting rotation matrix. 48*8d13bc63SEmmanuel Vadot 49*8d13bc63SEmmanuel Vadotrequired: 50*8d13bc63SEmmanuel Vadot - compatible 51*8d13bc63SEmmanuel Vadot - reg 52*8d13bc63SEmmanuel Vadot - vdd-supply 53*8d13bc63SEmmanuel Vadot - vddio-supply 54*8d13bc63SEmmanuel Vadot 55*8d13bc63SEmmanuel VadotallOf: 56*8d13bc63SEmmanuel Vadot - $ref: /schemas/spi/spi-peripheral-props.yaml# 57*8d13bc63SEmmanuel Vadot 58*8d13bc63SEmmanuel VadotunevaluatedProperties: false 59*8d13bc63SEmmanuel Vadot 60*8d13bc63SEmmanuel Vadotexamples: 61*8d13bc63SEmmanuel Vadot - | 62*8d13bc63SEmmanuel Vadot // Example for I2C 63*8d13bc63SEmmanuel Vadot #include <dt-bindings/interrupt-controller/irq.h> 64*8d13bc63SEmmanuel Vadot i2c { 65*8d13bc63SEmmanuel Vadot #address-cells = <1>; 66*8d13bc63SEmmanuel Vadot #size-cells = <0>; 67*8d13bc63SEmmanuel Vadot 68*8d13bc63SEmmanuel Vadot imu@68 { 69*8d13bc63SEmmanuel Vadot compatible = "bosch,bmi323"; 70*8d13bc63SEmmanuel Vadot reg = <0x68>; 71*8d13bc63SEmmanuel Vadot vddio-supply = <&vddio>; 72*8d13bc63SEmmanuel Vadot vdd-supply = <&vdd>; 73*8d13bc63SEmmanuel Vadot interrupt-parent = <&gpio1>; 74*8d13bc63SEmmanuel Vadot interrupts = <29 IRQ_TYPE_EDGE_RISING>; 75*8d13bc63SEmmanuel Vadot interrupt-names = "INT1"; 76*8d13bc63SEmmanuel Vadot }; 77*8d13bc63SEmmanuel Vadot }; 78