diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
commit | 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch) | |
tree | a94efe259b9009378be6d90eb30d2b019d95c194 /Documentation/devicetree/bindings/iio/imu/adi,adis16475.yaml | |
parent | Initial commit. (diff) | |
download | linux-430c2fc249ea5c0536abd21c23382884005c9093.tar.xz linux-430c2fc249ea5c0536abd21c23382884005c9093.zip |
Adding upstream version 5.10.209.upstream/5.10.209upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'Documentation/devicetree/bindings/iio/imu/adi,adis16475.yaml')
-rw-r--r-- | Documentation/devicetree/bindings/iio/imu/adi,adis16475.yaml | 138 |
1 files changed, 138 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/iio/imu/adi,adis16475.yaml b/Documentation/devicetree/bindings/iio/imu/adi,adis16475.yaml new file mode 100644 index 000000000..79fba1508 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/imu/adi,adis16475.yaml @@ -0,0 +1,138 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/imu/adi,adis16475.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Analog Devices ADIS16475 and similar IMUs + +maintainers: + - Nuno Sá <nuno.sa@analog.com> + +description: | + Analog Devices ADIS16475 and similar IMUs + https://www.analog.com/media/en/technical-documentation/data-sheets/ADIS16475.pdf + +properties: + compatible: + enum: + - adi,adis16475-1 + - adi,adis16475-2 + - adi,adis16475-3 + - adi,adis16477-1 + - adi,adis16477-2 + - adi,adis16477-3 + - adi,adis16470 + - adi,adis16465-1 + - adi,adis16465-2 + - adi,adis16465-3 + - adi,adis16467-1 + - adi,adis16467-2 + - adi,adis16467-3 + - adi,adis16500 + - adi,adis16505-1 + - adi,adis16505-2 + - adi,adis16505-3 + - adi,adis16507-1 + - adi,adis16507-2 + - adi,adis16507-3 + + reg: + maxItems: 1 + + spi-cpha: true + + spi-cpol: true + + spi-max-frequency: + maximum: 2000000 + + interrupts: + maxItems: 1 + + clocks: + maxItems: 1 + + reset-gpios: + description: + Must be the device tree identifier of the RESET pin. If specified, + it will be asserted during driver probe. As the line is active low, + it should be marked GPIO_ACTIVE_LOW. + maxItems: 1 + + adi,sync-mode: + description: + Configures the device SYNC pin. The following modes are supported + 0 - output_sync + 1 - direct_sync + 2 - scaled_sync + 3 - pulse_sync + $ref: /schemas/types.yaml#/definitions/uint32 + minimum: 0 + maximum: 3 + + adi,scaled-output-hz: + description: + This property must be present if the clock mode is scaled-sync through + clock-names property. In this mode, the input clock can have a range + of 1Hz to 128HZ which must be scaled to originate an allowable sample + rate. This property specifies that rate. + minimum: 1900 + maximum: 2100 + +required: + - compatible + - reg + - interrupts + - spi-cpha + - spi-cpol + +allOf: + - if: + properties: + compatible: + contains: + enum: + - adi,adis16500 + - adi,adis16505-1 + - adi,adis16505-2 + - adi,adis16505-3 + - adi,adis16507-1 + - adi,adis16507-2 + - adi,adis16507-3 + + then: + properties: + adi,sync-mode: + minimum: 0 + maximum: 2 + + - if: + properties: + adi,sync-mode: + enum: [1, 2, 3] + + then: + dependencies: + adi,sync-mode: [ clocks ] + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + spi { + #address-cells = <1>; + #size-cells = <0>; + + adis16475: adis16475-3@0 { + compatible = "adi,adis16475-3"; + reg = <0>; + spi-cpha; + spi-cpol; + spi-max-frequency = <2000000>; + interrupts = <4 IRQ_TYPE_EDGE_RISING>; + interrupt-parent = <&gpio>; + }; + }; +... |