From: Himanshu Bhavani <himanshu.bhavani@siliconsignals.io>

Add bindings for Omnivision OV2735 sensor.

Signed-off-by: Himanshu Bhavani <himanshu.bhavani@siliconsignals.io>
---
 .../bindings/media/i2c/ovti,ov2735.yaml       | 104 ++++++++++++++++++
 1 file changed, 104 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/media/i2c/ovti,ov2735.yaml

diff --git a/Documentation/devicetree/bindings/media/i2c/ovti,ov2735.yaml b/Documentation/devicetree/bindings/media/i2c/ovti,ov2735.yaml
new file mode 100644
index 000000000000..a6be7886f4d6
--- /dev/null
+++ b/Documentation/devicetree/bindings/media/i2c/ovti,ov2735.yaml
@@ -0,0 +1,104 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/media/i2c/ovti,ov2735.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: OmniVision OV2735 Image Sensor
+
+maintainers:
+  - Himanshu Bhavani <himanshu.bhavani@siliconsignals.io>
+
+description: |
+  The OmniVision OV2735 is a 2MP (1920x1080) color CMOS image sensor controlled
+  through an I2C-compatible SCCB bus. it outputs RAW10 format and uses a 1/2.7"
+  optical format.
+
+properties:
+  compatible:
+    const: ovti,ov2735
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    items:
+      - description: XVCLK clock
+
+  clock-names:
+    items:
+      - const: xvclk
+
+  AVDD-supply:
+    description: Analog Domain Power Supply
+
+  DOVDD-supply:
+    description: I/O Domain Power Supply
+
+  DVDD-supply:
+    description: Digital Domain Power Supply
+
+  reset-gpios:
+    maxItems: 1
+    description: Reset Pin GPIO Control (active low)
+
+  pwdn-gpios:
+    maxItems: 1
+    description: Powerdown Pin GPIO Control (active low)
+
+  port:
+    description: MIPI CSI-2 transmitter port
+    $ref: /schemas/graph.yaml#/$defs/port-base
+    additionalProperties: false
+
+    properties:
+      endpoint:
+        $ref: /schemas/media/video-interfaces.yaml#
+        unevaluatedProperties: false
+
+        properties:
+          data-lanes:
+            items:
+              - const: 1
+              - const: 2
+
+        required:
+          - data-lanes
+
+required:
+  - compatible
+  - reg
+  - clocks
+  - port
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/clock/rk3399-cru.h>
+    #include <dt-bindings/gpio/gpio.h>
+
+    i2c {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        camera-sensor@3c {
+            compatible = "ovti,ov2735";
+            reg = <0x3c>;
+            clocks = <&ov2735_clk>;
+
+            assigned-clocks = <&ov2735_clk>;
+            assigned-clock-parents = <&ov2735_clk_parent>;
+            assigned-clock-rates = <24000000>;
+
+            reset-gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
+            pwdn-gpios = <&gpio2 11 GPIO_ACTIVE_LOW>;
+
+            port {
+                cam_out: endpoint {
+                    remote-endpoint = <&mipi_in_cam>;
+                    data-lanes = <1 2>;
+                };
+            };
+        };
+    };
-- 
2.34.1

On 08/07/2025 12:25, Hardevsinh Palaniya wrote:
> +
> +  clocks:
> +    items:
> +      - description: XVCLK clock
> +
> +  clock-names:
> +    items:
> +      - const: xvclk
> +
> +  AVDD-supply:

Use lowercase everywhere.

> +    description: Analog Domain Power Supply
> +
> +  DOVDD-supply:
> +    description: I/O Domain Power Supply
> +
> +  DVDD-supply:
> +    description: Digital Domain Power Supply
> +
> +  reset-gpios:
> +    maxItems: 1
> +    description: Reset Pin GPIO Control (active low)
> +
> +  pwdn-gpios:

Use instead recommended name from the gpio-consumer-common.yaml.

> +    maxItems: 1
> +    description: Powerdown Pin GPIO Control (active low)
> +
> +  port:
> +    description: MIPI CSI-2 transmitter port
> +    $ref: /schemas/graph.yaml#/$defs/port-base
> +    additionalProperties: false
> +
> +    properties:
> +      endpoint:
> +        $ref: /schemas/media/video-interfaces.yaml#
> +        unevaluatedProperties: false
> +
> +        properties:
> +          data-lanes:
> +            items:
> +              - const: 1
> +              - const: 2
> +
> +        required:
> +          - data-lanes
> +
> +required:
> +  - compatible
> +  - reg
> +  - clocks
> +  - port


Supplies should be required. Devices rarely work without power.


Best regards,
Krzysztof