diff options
| author | Robert Budai <robert.budai@analog.com> | 2025-02-17 12:57:48 +0200 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2025-02-22 12:24:25 +0000 |
| commit | 6e507f996c47dc6999ae8d58205efa78231f18c9 (patch) | |
| tree | 14c5112f91d4943444ba993202bbfc1c6fc64b41 | |
| parent | 9fa98d94131806cae0441d05213d36da480d7389 (diff) | |
dt-bindings: iio: Add adis16550 bindings
Document the ADIS16550 device devicetree bindings.
Co-developed-by: Antoniu Miclaus <antoniu.miclaus@analog.com>
Signed-off-by: Antoniu Miclaus <antoniu.miclaus@analog.com>
Co-developed-by: Ramona Gradinariu <ramona.gradinariu@analog.com>
Signed-off-by: Ramona Gradinariu <ramona.gradinariu@analog.com>
Signed-off-by: Robert Budai <robert.budai@analog.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20250217105753.605465-5-robert.budai@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| -rw-r--r-- | Documentation/devicetree/bindings/iio/imu/adi,adis16550.yaml | 74 | ||||
| -rw-r--r-- | MAINTAINERS | 10 |
2 files changed, 84 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/iio/imu/adi,adis16550.yaml b/Documentation/devicetree/bindings/iio/imu/adi,adis16550.yaml new file mode 100644 index 000000000000..a4c273c7a67f --- /dev/null +++ b/Documentation/devicetree/bindings/iio/imu/adi,adis16550.yaml @@ -0,0 +1,74 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/imu/adi,adis16550.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Analog Devices ADIS16550 and similar IMUs + +maintainers: + - Nuno Sa <nuno.sa@analog.com> + - Ramona Gradinariu <ramona.gradinariu@analog.com> + - Antoniu Miclaus <antoniu.miclaus@analog.com> + - Robert Budai <robert.budai@analog.com> + +properties: + compatible: + enum: + - adi,adis16550 + + reg: + maxItems: 1 + + spi-cpha: true + + spi-cpol: true + + spi-max-frequency: + maximum: 15000000 + + vdd-supply: true + + interrupts: + maxItems: 1 + + reset-gpios: + description: + Active low RESET pin. + maxItems: 1 + + clocks: + description: If not provided, then the internal clock is used. + maxItems: 1 + +required: + - compatible + - reg + - interrupts + - spi-cpha + - spi-cpol + - spi-max-frequency + - vdd-supply + +allOf: + - $ref: /schemas/spi/spi-peripheral-props.yaml# + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + spi { + #address-cells = <1>; + #size-cells = <0>; + imu@0 { + compatible = "adi,adis16550"; + reg = <0>; + spi-max-frequency = <15000000>; + spi-cpol; + spi-cpha; + vdd-supply = <&vdd>; + interrupts = <4 IRQ_TYPE_EDGE_FALLING>; + interrupt-parent = <&gpio>; + }; + }; diff --git a/MAINTAINERS b/MAINTAINERS index bd04375ab4a2..d8ca113b83ad 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -1497,6 +1497,16 @@ W: https://ez.analog.com/linux-software-drivers F: Documentation/devicetree/bindings/iio/imu/adi,adis16475.yaml F: drivers/iio/imu/adis16475.c +ANALOG DEVICES INC ADIS16550 DRIVER +M: Nuno Sa <nuno.sa@analog.com> +M: Ramona Gradinariu <ramona.gradinariu@analog.com> +M: Antoniu Miclaus <antoniu.miclaus@analog.com> +M: Robert Budai <robert.budai@analog.com> +L: linux-iio@vger.kernel.org +S: Supported +W: https://ez.analog.com/linux-software-drivers +F: Documentation/devicetree/bindings/iio/imu/adi,adis16550.yaml + ANALOG DEVICES INC ADM1177 DRIVER M: Michael Hennerich <Michael.Hennerich@analog.com> L: linux-hwmon@vger.kernel.org |