new file mode 100644
@@ -0,0 +1,53 @@
+# 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
+
+ interrupts:
+ maxItems: 1
+
+ vdd-supply: true
+
+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>;
+ vdd-supply = <&vcc_5v>;
+ };
+ };
@@ -12996,6 +12996,7 @@ MEMSENSING MICROSYSTEMS MSA311 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
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 | 53 +++++++++++++++++++ MAINTAINERS | 1 + 2 files changed, 54 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/accel/memsensing,msa311.yaml