Add YAML device tree bindings for Analog Devices Inc. ADDI9036 CCD TOF
front-end.
Signed-off-by: Bogdan Togorean <bogdan.togorean@xxxxxxxxxx>
---
v3: drop I2C reg description
specify maxItems on reset-gpios property
---
.../bindings/media/i2c/adi,addi9036.yaml | 76 +++++++++++++++++++
1 file changed, 76 insertions(+)
create mode 100644 Documentation/devicetree/bindings/media/i2c/adi,addi9036.yaml
diff --git a/Documentation/devicetree/bindings/media/i2c/adi,addi9036.yaml b/Documentation/devicetree/bindings/media/i2c/adi,addi9036.yaml
new file mode 100644
index 000000000000..067b08ad8f53
--- /dev/null
+++ b/Documentation/devicetree/bindings/media/i2c/adi,addi9036.yaml
@@ -0,0 +1,76 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/media/i2c/adi,addi9036.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Analog Devices ADDI9036 VGA CCD Time of Flight Sensor
+
+maintainers:
+ - Bogdan Togorean <bogdan.togorean@xxxxxxxxxx>
+
+description: |-
+ The ADDI9036 is a complete, 45 MHz, front-end solution for charge coupled
+ device (CCD) time of flight (TOF) imaging applications. It is programmable
+ through I2C interface. Image data is sent through MIPI CSI-2 2 lanes and
+ can output two RAW12 packed data streams. One is IR and the other is Depth.
+ Each data stream is on a separate or same MIPI Virtual Channel, depending
+ on configuration and each have 640x480 resolution.
+
+properties:
+ compatible:
+ const: adi,addi9036
+
+ reg:
+ maxItems: 1
+
+ reset-gpios:
+ maxItems: 1
+ description: |-
+ Reference to the GPIO connected to the RST/SYNC pin, if any.
+ Must be released (set high) after all supplies are applied.
+
+ # See ../video-interfaces.txt for more details
+ port:
+ type: object
+ properties:
+ endpoint:
+ type: object
+ properties:
+ data-lanes:
+ description: |-
+ The sensor supports two-lane operation.
+ For two-lane operation the property must be set to <1 2>.
+ items:
+ - const: 1
+ - const: 2
+
+required:
+ - compatible
+ - reg
+ - port
+
+additionalProperties: false
+
+examples:
+ - |
+ i2c0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ addi9036: addi9036_tof@64 {
+ compatible = "adi,addi9036";
+ reg = <0x64>;
+
+ reset-gpios = <&gpio 41 1>;
+
+ port {
+ addi9036_ep: endpoint {
+ remote-endpoint = <&csi1_ep>;
+ data-lanes = <1 2>;
+ };
+ };
+ };
+ };
+
+...
--
2.28.0
