[2/2] media: dt-bindings: media: i2c: Add bindings for ADDI9036
Commit Message
Add YAML device tree bindings for Analog Devices Inc. ADDI9036 CCD TOF
front-end.
Signed-off-by: Bogdan Togorean <bogdan.togorean@analog.com>
---
.../bindings/media/i2c/adi,addi9036.yaml | 72 +++++++++++++++++++
1 file changed, 72 insertions(+)
create mode 100644 Documentation/devicetree/bindings/media/i2c/adi,addi9036.yaml
Comments
On Thu, 10 Sep 2020 19:24:07 +0300, Bogdan Togorean wrote:
> Add YAML device tree bindings for Analog Devices Inc. ADDI9036 CCD TOF
> front-end.
>
> Signed-off-by: Bogdan Togorean <bogdan.togorean@analog.com>
> ---
> .../bindings/media/i2c/adi,addi9036.yaml | 72 +++++++++++++++++++
> 1 file changed, 72 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/media/i2c/adi,addi9036.yaml
>
My bot found errors running 'make dt_binding_check' on your patch:
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/media/i2c/adi,addi9036.example.dt.yaml: addi9036_tof@64: 'reg' does not match any of the regexes: 'pinctrl-[0-9]+'
From schema: /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/media/i2c/adi,addi9036.yaml
See https://patchwork.ozlabs.org/patch/1361583
If you already ran 'make dt_binding_check' and didn't see the above
error(s), then make sure dt-schema is up to date:
pip3 install git+https://github.com/devicetree-org/dt-schema.git@master --upgrade
Please check and re-submit.
new file mode 100644
@@ -0,0 +1,72 @@
+# 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@analog.com>
+
+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
+
+ reset-gpios:
+ 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>;
+ };
+ };
+ };
+ };
+
+...