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    Subject[PATCH v3 3/3] dt-bindings: iio: accel: add dt-binding schema for msa311 accel driver
    Date
    Introduce devicetree binding json-schema for MSA311 tri-axial,
    low-g accelerometer driver.

    Signed-off-by: Dmitry Rokosov <ddrokosov@sberdevices.ru>
    ---
    .../bindings/iio/accel/memsensing,msa311.yaml | 52 +++++++++++++++++++
    MAINTAINERS | 1 +
    2 files changed, 53 insertions(+)
    create mode 100644 Documentation/devicetree/bindings/iio/accel/memsensing,msa311.yaml

    diff --git a/Documentation/devicetree/bindings/iio/accel/memsensing,msa311.yaml b/Documentation/devicetree/bindings/iio/accel/memsensing,msa311.yaml
    new file mode 100644
    index 000000000000..072632708d42
    --- /dev/null
    +++ b/Documentation/devicetree/bindings/iio/accel/memsensing,msa311.yaml
    @@ -0,0 +1,52 @@
    +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
    +
    +%YAML 1.2
    +---
    +$id: "http://devicetree.org/schemas/iio/accel/memsensing,msa311.yaml#"
    +$schema: "http://devicetree.org/meta-schemas/core.yaml#"
    +
    +title: MEMSensing digital 3-Axis accelerometer
    +
    +maintainers:
    + - Dmitry Rokosov <ddrokosov@sberdevices.ru>
    +
    +description: |
    + MSA311 is a tri-axial, low-g accelerometer with I2C digital output for
    + sensitivity consumer applications. It has dynamical user selectable full
    + scales range of +-2g/+-4g/+-8g/+-16g and allows acceleration measurements
    + with output data rates from 1Hz to 1000Hz.
    + Datasheet can be found at following URL
    + https://cdn-shop.adafruit.com/product-files/5309/MSA311-V1.1-ENG.pdf
    +
    +properties:
    + compatible:
    + const: memsensing,msa311
    +
    + reg:
    + maxItems: 1
    + description: I2C registers address
    +
    + interrupts:
    + maxItems: 1
    + description: optional I2C int pin can be freely mapped to specific func
    +
    +required:
    + - compatible
    + - reg
    +
    +additionalProperties: false
    +
    +examples:
    + - |
    + #include <dt-bindings/interrupt-controller/irq.h>
    + i2c {
    + #address-cells = <1>;
    + #size-cells = <0>;
    +
    + accelerometer@62 {
    + compatible = "memsensing,msa311";
    + reg = <0x62>;
    + interrupt-parent = <&gpio_intc>;
    + interrupts = <29 IRQ_TYPE_EDGE_RISING>;
    + };
    + };
    diff --git a/MAINTAINERS b/MAINTAINERS
    index 55aeb25c004c..be39e5c214fe 100644
    --- a/MAINTAINERS
    +++ b/MAINTAINERS
    @@ -12482,6 +12482,7 @@ MEMSENSING MICROSYSTEMS MSA311 ACCELEROMETER DRIVER
    M: Dmitry Rokosov <ddrokosov@sberdevices.ru>
    L: linux-iio@vger.kernel.org
    S: Maintained
    +F: Documentation/devicetree/bindings/iio/accel/memsensing,msa311.yaml
    F: drivers/iio/accel/msa311.c

    MEN A21 WATCHDOG DRIVER
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