0001 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
0002 %YAML 1.2
0003 ---
0004 $id: http://devicetree.org/schemas/iio/accel/kionix,kxsd9.yaml#
0005 $schema: http://devicetree.org/meta-schemas/core.yaml#
0006
0007 title: Kionix KXSD9 Accelerometer
0008
0009 maintainers:
0010 - Jonathan Cameron <jic23@kernel.org>
0011
0012 description: |
0013 3 axis 12 bit accelerometer with +-8G range on all axes. Also has a
0014 12 bit auxiliary ADC channel. Interface is either SPI or I2C.
0015
0016 properties:
0017 compatible:
0018 const: kionix,kxsd9
0019
0020 reg:
0021 maxItems: 1
0022
0023 vdd-supply: true
0024 iovdd-supply: true
0025
0026 interrupts:
0027 maxItems: 1
0028
0029 mount-matrix:
0030 description: an optional 3x3 mounting rotation matrix.
0031
0032 spi-max-frequency: true
0033
0034 required:
0035 - compatible
0036 - reg
0037
0038 additionalProperties: false
0039
0040 examples:
0041 - |
0042 # include <dt-bindings/interrupt-controller/irq.h>
0043 i2c {
0044 #address-cells = <1>;
0045 #size-cells = <0>;
0046
0047 accel@18 {
0048 compatible = "kionix,kxsd9";
0049 reg = <0x18>;
0050 iovdd-supply = <&iovdd>;
0051 vdd-supply = <&vdd>;
0052 interrupts = <57 IRQ_TYPE_EDGE_FALLING>;
0053 mount-matrix = "-0.984807753012208", "0", "-0.173648177666930",
0054 "0", "-1", "0",
0055 "-0.173648177666930", "0", "0.984807753012208";
0056 };
0057 };
0058 - |
0059 # include <dt-bindings/interrupt-controller/irq.h>
0060 spi {
0061 #address-cells = <1>;
0062 #size-cells = <0>;
0063 accel@0 {
0064 compatible = "kionix,kxsd9";
0065 reg = <0>;
0066 spi-max-frequency = <10000000>;
0067 };
0068 };
0069 ...
