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[PATCH 1/2] dt-bindings: media: i2c: Add os05b10 sensor

Himanshu Bhavani posted 2 patches 2 months ago
There is a newer version of this series
[PATCH 1/2] dt-bindings: media: i2c: Add os05b10 sensor
Posted by Himanshu Bhavani 2 months ago 
From: Elgin Perumbilly <elgin.perumbilly@siliconsignals.io>

Add bindings for Omnivision OS05B10 sensor.

Add MAINTAINERS entry for Omnivision OS05B10 binding documentation

Signed-off-by: Elgin Perumbilly <elgin.perumbilly@siliconsignals.io>
Signed-off-by: Himanshu Bhavani <himanshu.bhavani@siliconsignals.io>
---
 .../bindings/media/i2c/ovti,os05b10.yaml      | 103 ++++++++++++++++++
 MAINTAINERS                                   |   7 ++
 2 files changed, 110 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/media/i2c/ovti,os05b10.yaml

diff --git a/Documentation/devicetree/bindings/media/i2c/ovti,os05b10.yaml b/Documentation/devicetree/bindings/media/i2c/ovti,os05b10.yaml
new file mode 100644
index 000000000000..fabe01cc7003
--- /dev/null
+++ b/Documentation/devicetree/bindings/media/i2c/ovti,os05b10.yaml
@@ -0,0 +1,103 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/media/i2c/ovti,os05b10.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: OmniVision OS05B10 Image Sensor
+
+maintainers:
+  - Elgin Perumbilly <elgin.perumbilly@siliconsignals.io>
+
+description:
+  The OmniVision OS05B10 is a 5MP (2592x1944) color CMOS image sensor controlled
+  through an I2C-compatible SCCB bus. it outputs RAW10/RAW12 format and uses a
+  1/2.78"optical format.
+
+properties:
+  compatible:
+    const: ovti,os05b10
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    items:
+      - description: XCLK clock
+
+  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 high)
+
+  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:
+            oneOf:
+              - items:
+                  - const: 1
+                  - const: 2
+                  - const: 3
+                  - const: 4
+              - items:
+                  - const: 1
+                  - const: 2
+        required:
+          - data-lanes
+          - link-frequencies
+
+required:
+  - compatible
+  - reg
+  - clocks
+  - avdd-supply
+  - dovdd-supply
+  - dvdd-supply
+  - port
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/gpio/gpio.h>
+
+    i2c {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        camera-sensor@36 {
+            compatible = "ovti,os05b10";
+            reg = <0x36>;
+            clocks = <&os05b10_clk>;
+            reset-gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
+
+            avdd-supply = <&os05b10_avdd_2v8>;
+            dvdd-supply = <&os05b10_dvdd_1v2>;
+            dovdd-supply = <&os05b10_dovdd_1v8>;
+
+            port {
+                cam_out: endpoint {
+                    remote-endpoint = <&mipi_in_cam>;
+                    data-lanes = <1 2 3 4>;
+                    link-frequencies = /bits/ 64 <600000000>;
+                 };
+             };
+        };
+    }
diff --git a/MAINTAINERS b/MAINTAINERS
index 9c92d43af5e2..f29afff9d139 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -19049,6 +19049,13 @@ T:	git git://linuxtv.org/media_tree.git
 F:	Documentation/devicetree/bindings/media/i2c/ovti,og0ve1b.yaml
 F:	drivers/media/i2c/og0ve1b.c

+OMNIVISION OS05B10 SENSOR DRIVER
+M:	Himanshu Bhavani <himanshu.bhavani@siliconsignals.io>
+M:	Elgin Perumbilly <elgin.perumbilly@siliconsignals.io>
+L:	linux-media@vger.kernel.org
+S:	Maintained
+F:	Documentation/devicetree/bindings/media/i2c/ovti,os05b10.yaml
+
 OMNIVISION OV01A10 SENSOR DRIVER
 M:	Bingbu Cao <bingbu.cao@intel.com>
 L:	linux-media@vger.kernel.org
--
2.34.1
Re: [PATCH 1/2] dt-bindings: media: i2c: Add os05b10 sensor
Posted by Rob Herring 2 months ago 
On Tue, Dec 09, 2025 at 03:30:05PM +0530, Himanshu Bhavani wrote:
> From: Elgin Perumbilly <elgin.perumbilly@siliconsignals.io>
> 
> Add bindings for Omnivision OS05B10 sensor.
> 
> Add MAINTAINERS entry for Omnivision OS05B10 binding documentation
> 
> Signed-off-by: Elgin Perumbilly <elgin.perumbilly@siliconsignals.io>
> Signed-off-by: Himanshu Bhavani <himanshu.bhavani@siliconsignals.io>
> ---
>  .../bindings/media/i2c/ovti,os05b10.yaml      | 103 ++++++++++++++++++
>  MAINTAINERS                                   |   7 ++
>  2 files changed, 110 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/media/i2c/ovti,os05b10.yaml
> 
> diff --git a/Documentation/devicetree/bindings/media/i2c/ovti,os05b10.yaml b/Documentation/devicetree/bindings/media/i2c/ovti,os05b10.yaml
> new file mode 100644
> index 000000000000..fabe01cc7003
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/media/i2c/ovti,os05b10.yaml
> @@ -0,0 +1,103 @@
> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/media/i2c/ovti,os05b10.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: OmniVision OS05B10 Image Sensor
> +
> +maintainers:
> +  - Elgin Perumbilly <elgin.perumbilly@siliconsignals.io>
> +
> +description:
> +  The OmniVision OS05B10 is a 5MP (2592x1944) color CMOS image sensor controlled
> +  through an I2C-compatible SCCB bus. it outputs RAW10/RAW12 format and uses a
> +  1/2.78"optical format.
> +
> +properties:
> +  compatible:
> +    const: ovti,os05b10
> +
> +  reg:
> +    maxItems: 1
> +
> +  clocks:
> +    items:
> +      - description: XCLK clock
> +
> +  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 high)
> +
> +  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:
> +            oneOf:
> +              - items:
> +                  - const: 1
> +                  - const: 2
> +                  - const: 3
> +                  - const: 4
> +              - items:
> +                  - const: 1
> +                  - const: 2
> +        required:
> +          - data-lanes
> +          - link-frequencies
> +
> +required:
> +  - compatible
> +  - reg
> +  - clocks
> +  - avdd-supply
> +  - dovdd-supply
> +  - dvdd-supply
> +  - port
> +
> +additionalProperties: false
> +
> +examples:
> +  - |
> +    #include <dt-bindings/gpio/gpio.h>
> +
> +    i2c {
> +        #address-cells = <1>;
> +        #size-cells = <0>;
> +
> +        camera-sensor@36 {
> +            compatible = "ovti,os05b10";
> +            reg = <0x36>;
> +            clocks = <&os05b10_clk>;
> +            reset-gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
> +
> +            avdd-supply = <&os05b10_avdd_2v8>;
> +            dvdd-supply = <&os05b10_dvdd_1v2>;
> +            dovdd-supply = <&os05b10_dovdd_1v8>;
> +
> +            port {
> +                cam_out: endpoint {
> +                    remote-endpoint = <&mipi_in_cam>;
> +                    data-lanes = <1 2 3 4>;
> +                    link-frequencies = /bits/ 64 <600000000>;
> +                 };
> +             };

Indentation is wrong.

> +        };
> +    }

Missing ';'
Re: [PATCH 1/2] dt-bindings: media: i2c: Add os05b10 sensor
Posted by Rob Herring (Arm) 2 months ago 
On Tue, 09 Dec 2025 15:30:05 +0530, Himanshu Bhavani wrote:
> From: Elgin Perumbilly <elgin.perumbilly@siliconsignals.io>
> 
> Add bindings for Omnivision OS05B10 sensor.
> 
> Add MAINTAINERS entry for Omnivision OS05B10 binding documentation
> 
> Signed-off-by: Elgin Perumbilly <elgin.perumbilly@siliconsignals.io>
> Signed-off-by: Himanshu Bhavani <himanshu.bhavani@siliconsignals.io>
> ---
>  .../bindings/media/i2c/ovti,os05b10.yaml      | 103 ++++++++++++++++++
>  MAINTAINERS                                   |   7 ++
>  2 files changed, 110 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/media/i2c/ovti,os05b10.yaml
> 

My bot found errors running 'make dt_binding_check' on your patch:

yamllint warnings/errors:

dtschema/dtc warnings/errors:
Error: Documentation/devicetree/bindings/media/i2c/ovti,os05b10.example.dts:44.5-6 syntax error
FATAL ERROR: Unable to parse input tree
make[2]: *** [scripts/Makefile.dtbs:141: Documentation/devicetree/bindings/media/i2c/ovti,os05b10.example.dtb] Error 1
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/builds/robherring/dt-review-ci/linux/Makefile:1559: dt_binding_check] Error 2
make: *** [Makefile:248: __sub-make] Error 2

doc reference errors (make refcheckdocs):

See https://patchwork.kernel.org/project/devicetree/patch/20251209100017.302518-2-himanshu.bhavani@siliconsignals.io

The base for the series is generally the latest rc1. A different dependency
should be noted in *this* patch.

If you already ran 'make dt_binding_check' and didn't see the above
error(s), then make sure 'yamllint' is installed and dt-schema is up to
date:

pip3 install dtschema --upgrade

Please check and re-submit after running the above command yourself. Note
that DT_SCHEMA_FILES can be set to your schema file to speed up checking
your schema. However, it must be unset to test all examples with your schema.

Patchew 2.1-devel-b67e4c2

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