diff mbox series

[v3,1/2] media: dt-bindings: media: Add bindings for IMX283

Message ID 20240313070705.91140-2-umang.jain@ideasonboard.com (mailing list archive)
State New, archived
Headers show
Series [v3,1/2] media: dt-bindings: media: Add bindings for IMX283 | expand

Commit Message

Umang Jain March 13, 2024, 7:06 a.m. UTC
- Add dt-bindings documentation for Sony IMX283 sensor driver
- Add MAINTAINERS entry for Sony IMX283 binding documentation

Signed-off-by: Umang Jain <umang.jain@ideasonboard.com>
Reviewed-by: Rob Herring <robh@kernel.org>
---
 .../bindings/media/i2c/sony,imx283.yaml       | 107 ++++++++++++++++++
 MAINTAINERS                                   |   8 ++
 2 files changed, 115 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/media/i2c/sony,imx283.yaml

Comments

Laurent Pinchart March 13, 2024, 9:21 p.m. UTC | #1
On Wed, Mar 13, 2024 at 12:36:58PM +0530, Umang Jain wrote:
> - Add dt-bindings documentation for Sony IMX283 sensor driver
> - Add MAINTAINERS entry for Sony IMX283 binding documentation
> 
> Signed-off-by: Umang Jain <umang.jain@ideasonboard.com>
> Reviewed-by: Rob Herring <robh@kernel.org>
> ---
>  .../bindings/media/i2c/sony,imx283.yaml       | 107 ++++++++++++++++++
>  MAINTAINERS                                   |   8 ++
>  2 files changed, 115 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/media/i2c/sony,imx283.yaml
> 
> diff --git a/Documentation/devicetree/bindings/media/i2c/sony,imx283.yaml b/Documentation/devicetree/bindings/media/i2c/sony,imx283.yaml
> new file mode 100644
> index 000000000000..e4f49f1435a5
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/media/i2c/sony,imx283.yaml
> @@ -0,0 +1,107 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +# Copyright (C) 2024 Ideas on Board Oy
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/media/i2c/sony,imx283.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Sony IMX283 Sensor
> +
> +maintainers:
> +  - Kieran Bingham <kieran.bingham@ideasonboard.com>
> +  - Umang Jain <umang.jain@ideasonboard.com>
> +
> +description:
> +  IMX283 sensor is a Sony CMOS active pixel digital image sensor with an active
> +  array size of 5472H x 3648V. It is programmable through I2C interface. The
> +  I2C client address is fixed to 0x1a as per sensor data sheet. Image data is
> +  sent through MIPI CSI-2.
> +
> +properties:
> +  compatible:
> +    const: sony,imx283
> +
> +  reg:
> +    maxItems: 1
> +
> +  clocks:
> +    description: Clock frequency from 6 to 24 MHz.
> +    maxItems: 1
> +
> +  vadd-supply:
> +    description: Analog power supply (2.9V)
> +
> +  vdd1-supply:
> +    description: Interface power supply (1.8V)
> +
> +  vdd2-supply:
> +    description: Digital power supply (1.2V)

Those two supplies are named vddd1 and vddd2 in the datasheet.

Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

> +
> +  reset-gpios:
> +    description: Sensor reset (XCLR) GPIO
> +    maxItems: 1
> +
> +  port:
> +    $ref: /schemas/graph.yaml#/$defs/port-base
> +    additionalProperties: false
> +
> +    properties:
> +      endpoint:
> +        $ref: /schemas/media/video-interfaces.yaml#
> +        unevaluatedProperties: false
> +
> +        properties:
> +          data-lanes:
> +            anyOf:
> +              - items:
> +                  - const: 1
> +                  - const: 2
> +                  - const: 3
> +                  - const: 4
> +
> +          link-frequencies: true
> +
> +        required:
> +          - data-lanes
> +          - link-frequencies
> +
> +    required:
> +      - endpoint
> +
> +required:
> +  - compatible
> +  - reg
> +  - clocks
> +  - port
> +
> +additionalProperties: false
> +
> +examples:
> +  - |
> +    i2c {
> +        #address-cells = <1>;
> +        #size-cells = <0>;
> +
> +        camera@1a {
> +            compatible = "sony,imx283";
> +            reg = <0x1a>;
> +            clocks = <&imx283_clk>;
> +
> +            assigned-clocks = <&imx283_clk>;
> +            assigned-clock-parents = <&imx283_clk_parent>;
> +            assigned-clock-rates = <12000000>;
> +
> +            vadd-supply = <&camera_vadd_2v9>;
> +            vdd1-supply = <&camera_vdd1_1v8>;
> +            vdd2-supply = <&camera_vdd2_1v2>;
> +
> +            port {
> +                imx283: endpoint {
> +                    remote-endpoint = <&cam>;
> +                    data-lanes = <1 2 3 4>;
> +                    link-frequencies = /bits/ 64 <360000000>;
> +                };
> +            };
> +        };
> +    };
> +...
> diff --git a/MAINTAINERS b/MAINTAINERS
> index 73d898383e51..32f790c3a5f9 100644
> --- a/MAINTAINERS
> +++ b/MAINTAINERS
> @@ -20368,6 +20368,14 @@ T:	git git://linuxtv.org/media_tree.git
>  F:	Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml
>  F:	drivers/media/i2c/imx274.c
>  
> +SONY IMX283 SENSOR DRIVER
> +M:	Kieran Bingham <kieran.bingham@ideasonboard.com>
> +M:	Umang Jain <umang.jain@ideasonboard.com>
> +L:	linux-media@vger.kernel.org
> +S:	Maintained
> +T:	git git://linuxtv.org/media_tree.git
> +F:	Documentation/devicetree/bindings/media/i2c/sony,imx283.yaml
> +
>  SONY IMX290 SENSOR DRIVER
>  M:	Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
>  L:	linux-media@vger.kernel.org
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/media/i2c/sony,imx283.yaml b/Documentation/devicetree/bindings/media/i2c/sony,imx283.yaml
new file mode 100644
index 000000000000..e4f49f1435a5
--- /dev/null
+++ b/Documentation/devicetree/bindings/media/i2c/sony,imx283.yaml
@@ -0,0 +1,107 @@ 
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+# Copyright (C) 2024 Ideas on Board Oy
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/media/i2c/sony,imx283.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Sony IMX283 Sensor
+
+maintainers:
+  - Kieran Bingham <kieran.bingham@ideasonboard.com>
+  - Umang Jain <umang.jain@ideasonboard.com>
+
+description:
+  IMX283 sensor is a Sony CMOS active pixel digital image sensor with an active
+  array size of 5472H x 3648V. It is programmable through I2C interface. The
+  I2C client address is fixed to 0x1a as per sensor data sheet. Image data is
+  sent through MIPI CSI-2.
+
+properties:
+  compatible:
+    const: sony,imx283
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    description: Clock frequency from 6 to 24 MHz.
+    maxItems: 1
+
+  vadd-supply:
+    description: Analog power supply (2.9V)
+
+  vdd1-supply:
+    description: Interface power supply (1.8V)
+
+  vdd2-supply:
+    description: Digital power supply (1.2V)
+
+  reset-gpios:
+    description: Sensor reset (XCLR) GPIO
+    maxItems: 1
+
+  port:
+    $ref: /schemas/graph.yaml#/$defs/port-base
+    additionalProperties: false
+
+    properties:
+      endpoint:
+        $ref: /schemas/media/video-interfaces.yaml#
+        unevaluatedProperties: false
+
+        properties:
+          data-lanes:
+            anyOf:
+              - items:
+                  - const: 1
+                  - const: 2
+                  - const: 3
+                  - const: 4
+
+          link-frequencies: true
+
+        required:
+          - data-lanes
+          - link-frequencies
+
+    required:
+      - endpoint
+
+required:
+  - compatible
+  - reg
+  - clocks
+  - port
+
+additionalProperties: false
+
+examples:
+  - |
+    i2c {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        camera@1a {
+            compatible = "sony,imx283";
+            reg = <0x1a>;
+            clocks = <&imx283_clk>;
+
+            assigned-clocks = <&imx283_clk>;
+            assigned-clock-parents = <&imx283_clk_parent>;
+            assigned-clock-rates = <12000000>;
+
+            vadd-supply = <&camera_vadd_2v9>;
+            vdd1-supply = <&camera_vdd1_1v8>;
+            vdd2-supply = <&camera_vdd2_1v2>;
+
+            port {
+                imx283: endpoint {
+                    remote-endpoint = <&cam>;
+                    data-lanes = <1 2 3 4>;
+                    link-frequencies = /bits/ 64 <360000000>;
+                };
+            };
+        };
+    };
+...
diff --git a/MAINTAINERS b/MAINTAINERS
index 73d898383e51..32f790c3a5f9 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -20368,6 +20368,14 @@  T:	git git://linuxtv.org/media_tree.git
 F:	Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml
 F:	drivers/media/i2c/imx274.c
 
+SONY IMX283 SENSOR DRIVER
+M:	Kieran Bingham <kieran.bingham@ideasonboard.com>
+M:	Umang Jain <umang.jain@ideasonboard.com>
+L:	linux-media@vger.kernel.org
+S:	Maintained
+T:	git git://linuxtv.org/media_tree.git
+F:	Documentation/devicetree/bindings/media/i2c/sony,imx283.yaml
+
 SONY IMX290 SENSOR DRIVER
 M:	Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
 L:	linux-media@vger.kernel.org