1 # SPDX-License-Identifier: GPL-2.0-only OR BSD 1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
2 %YAML 1.2 2 %YAML 1.2
3 --- 3 ---
4 $id: http://devicetree.org/schemas/iio/accel/a 4 $id: http://devicetree.org/schemas/iio/accel/adi,adxl313.yaml#
5 $schema: http://devicetree.org/meta-schemas/co 5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6 6
7 title: Analog Devices ADXL312, ADXL313, and AD 7 title: Analog Devices ADXL312, ADXL313, and ADXL314 3-Axis Digital Accelerometers
8 8
9 maintainers: 9 maintainers:
10 - Lucas Stankus <lucas.p.stankus@gmail.com> 10 - Lucas Stankus <lucas.p.stankus@gmail.com>
11 11
12 description: | 12 description: |
13 Analog Devices ADXL312, ADXL313, and ADXL314 13 Analog Devices ADXL312, ADXL313, and ADXL314 3-Axis Digital Accelerometer that
14 support both I2C & SPI interfaces. 14 support both I2C & SPI interfaces.
15 https://www.analog.com/en/products/adxl312 15 https://www.analog.com/en/products/adxl312.html
16 https://www.analog.com/en/products/adxl313 16 https://www.analog.com/en/products/adxl313.html
17 https://www.analog.com/en/products/adxl314 17 https://www.analog.com/en/products/adxl314.html
18 18
19 properties: 19 properties:
20 compatible: 20 compatible:
21 enum: 21 enum:
22 - adi,adxl312 22 - adi,adxl312
23 - adi,adxl313 23 - adi,adxl313
24 - adi,adxl314 24 - adi,adxl314
25 25
26 reg: 26 reg:
27 maxItems: 1 27 maxItems: 1
28 28
29 spi-3wire: true 29 spi-3wire: true
30 30
31 vs-supply: 31 vs-supply:
32 description: Regulator that supplies power 32 description: Regulator that supplies power to the accelerometer
33 33
34 vdd-supply: 34 vdd-supply:
35 description: Regulator that supplies the d 35 description: Regulator that supplies the digital interface supply voltage
36 36
37 interrupts: 37 interrupts:
38 minItems: 1 38 minItems: 1
39 maxItems: 2 39 maxItems: 2
40 40
41 interrupt-names: 41 interrupt-names:
42 minItems: 1 42 minItems: 1
43 maxItems: 2 43 maxItems: 2
44 items: 44 items:
45 enum: 45 enum:
46 - INT1 46 - INT1
47 - INT2 47 - INT2
48 48
49 required: 49 required:
50 - compatible 50 - compatible
51 - reg 51 - reg
52 52
53 allOf: 53 allOf:
54 - $ref: /schemas/spi/spi-peripheral-props.ya 54 - $ref: /schemas/spi/spi-peripheral-props.yaml#
55 55
56 unevaluatedProperties: false 56 unevaluatedProperties: false
57 57
58 examples: 58 examples:
59 - | 59 - |
60 #include <dt-bindings/gpio/gpio.h> 60 #include <dt-bindings/gpio/gpio.h>
61 #include <dt-bindings/interrupt-controller 61 #include <dt-bindings/interrupt-controller/irq.h>
62 i2c { 62 i2c {
63 #address-cells = <1>; 63 #address-cells = <1>;
64 #size-cells = <0>; 64 #size-cells = <0>;
65 65
66 /* Example for a I2C device node */ 66 /* Example for a I2C device node */
67 accelerometer@53 { 67 accelerometer@53 {
68 compatible = "adi,adxl313"; 68 compatible = "adi,adxl313";
69 reg = <0x53>; 69 reg = <0x53>;
70 interrupt-parent = <&gpio0>; 70 interrupt-parent = <&gpio0>;
71 interrupts = <0 IRQ_TYPE_LEVEL_HIG 71 interrupts = <0 IRQ_TYPE_LEVEL_HIGH>;
72 interrupt-names = "INT1"; 72 interrupt-names = "INT1";
73 }; 73 };
74 }; 74 };
75 - | 75 - |
76 #include <dt-bindings/gpio/gpio.h> 76 #include <dt-bindings/gpio/gpio.h>
77 #include <dt-bindings/interrupt-controller 77 #include <dt-bindings/interrupt-controller/irq.h>
78 spi { 78 spi {
79 #address-cells = <1>; 79 #address-cells = <1>;
80 #size-cells = <0>; 80 #size-cells = <0>;
81 81
82 /* Example for a SPI device node */ 82 /* Example for a SPI device node */
83 accelerometer@0 { 83 accelerometer@0 {
84 compatible = "adi,adxl313"; 84 compatible = "adi,adxl313";
85 reg = <0>; 85 reg = <0>;
86 spi-max-frequency = <5000000>; 86 spi-max-frequency = <5000000>;
87 interrupt-parent = <&gpio0>; 87 interrupt-parent = <&gpio0>;
88 interrupts = <0 IRQ_TYPE_LEVEL_HIG 88 interrupts = <0 IRQ_TYPE_LEVEL_HIGH>;
89 interrupt-names = "INT1"; 89 interrupt-names = "INT1";
90 }; 90 };
91 }; 91 };
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