1 files changed, 70 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.yaml b/Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.yaml
new file mode 100644
index 000000000..d1a6103fc
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.yaml
@@ -0,0 +1,70 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/gyroscope/invensense,mpu3050.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Invensense MPU-3050 Gyroscope
+
+maintainers:
+  - Linus Walleij <linus.walleij@linaro.org>
+
+properties:
+  compatible:
+    const: invensense,mpu3050
+
+  reg:
+    maxItems: 1
+
+  vdd-supply: true
+
+  vlogic-supply: true
+
+  interrupts:
+    minItems: 1
+    description:
+      Interrupt mapping for the trigger interrupt from the internal oscillator.
+
+  mount-matrix: true
+
+  i2c-gate:
+    $ref: /schemas/i2c/i2c-controller.yaml
+    unevaluatedProperties: false
+    description: |
+      The MPU-3050 will pass through and forward the I2C signals from the
+      incoming I2C bus, alternatively drive traffic to a slave device (usually
+      an accelerometer) on its own initiative. Therefore is supports an
+      i2c-gate subnode.
+
+required:
+  - compatible
+  - reg
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/interrupt-controller/irq.h>
+    i2c {
+        #address-cells = <1>;
+        #size-cells = <0>;
+        gyroscope@68 {
+            compatible = "invensense,mpu3050";
+            reg = <0x68>;
+            interrupt-parent = <&foo>;
+            interrupts = <12 IRQ_TYPE_EDGE_FALLING>;
+            vdd-supply = <&bar>;
+            vlogic-supply = <&baz>;
+
+            i2c-gate {
+                #address-cells = <1>;
+                #size-cells = <0>;
+
+                magnetometer@c {
+                    compatible = "asahi-kasei,ak8975";
+                    reg = <0x0c>;
+                };
+            };
+        };
+    };
+...