[v4,1/2] media: dt-bindings: Add OmniVision OV64A40
Commit Message
Add bindings for OmniVision OV64A40.
Signed-off-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
---
.../bindings/media/i2c/ovti,ov64a40.yaml | 98 +++++++++++++++++++
1 file changed, 98 insertions(+)
create mode 100644 Documentation/devicetree/bindings/media/i2c/ovti,ov64a40.yaml
--
2.41.0
Comments
On Wed, Nov 15, 2023 at 03:15:06PM +0100, Jacopo Mondi wrote:
> Add bindings for OmniVision OV64A40.
>
> Signed-off-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Cheers,
Conor.
> ---
> .../bindings/media/i2c/ovti,ov64a40.yaml | 98 +++++++++++++++++++
> 1 file changed, 98 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/media/i2c/ovti,ov64a40.yaml
>
> diff --git a/Documentation/devicetree/bindings/media/i2c/ovti,ov64a40.yaml b/Documentation/devicetree/bindings/media/i2c/ovti,ov64a40.yaml
> new file mode 100644
> index 000000000000..15fbe86bba10
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/media/i2c/ovti,ov64a40.yaml
> @@ -0,0 +1,98 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/media/i2c/ovti,ov64a40.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: OmniVision OV64A40 Image Sensor
> +
> +maintainers:
> + - Jacopo Mondi <jacopo.mondi@ideasonboard.com>
> +
> +allOf:
> + - $ref: /schemas/media/video-interface-devices.yaml#
> +
> +properties:
> + compatible:
> + const: ovti,ov64a40
> +
> + reg:
> + maxItems: 1
> +
> + clocks:
> + maxItems: 1
> +
> + avdd-supply:
> + description: Analog voltage supply, 2.8 volts
> +
> + dvdd-supply:
> + description: Digital core voltage supply, 1.1 volts
> +
> + dovdd-supply:
> + description: Digital I/O voltage supply, 1.8 volts
> +
> + powerdown-gpios:
> + maxItems: 1
> +
> + reset-gpios:
> + maxItems: 1
> +
> + port:
> + $ref: /schemas/graph.yaml#/$defs/port-base
> + additionalProperties: false
> +
> + properties:
> + endpoint:
> + $ref: /schemas/media/video-interfaces.yaml#
> + additionalProperties: false
> +
> + properties:
> + bus-type:
> + enum:
> + - 1 # MIPI CSI-2 C-PHY
> + - 4 # MIPI CSI-2 D-PHY
> + data-lanes: true
> + link-frequencies: true
> + clock-noncontinuous: true
> + remote-endpoint: true
> +
> +required:
> + - compatible
> + - reg
> + - clocks
> + - port
> +
> +unevaluatedProperties: false
> +
> +examples:
> + - |
> + #include <dt-bindings/gpio/gpio.h>
> +
> + i2c {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + camera@36 {
> + compatible = "ovti,ov64a40";
> + reg = <0x36>;
> + clocks = <&camera_clk>;
> + dovdd-supply = <&vgen4_reg>;
> + avdd-supply = <&vgen3_reg>;
> + dvdd-supply = <&vgen2_reg>;
> + powerdown-gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
> + reset-gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
> + rotation = <180>;
> + orientation = <2>;
> +
> + port {
> + endpoint {
> + remote-endpoint = <&mipi_csi2_in>;
> + bus-type = <4>;
> + data-lanes = <1 2 3 4>;
> + link-frequencies = /bits/ 64 <456000000>;
> + };
> + };
> + };
> + };
> +
> +...
> --
> 2.41.0
>
new file mode 100644
@@ -0,0 +1,98 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/media/i2c/ovti,ov64a40.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: OmniVision OV64A40 Image Sensor
+
+maintainers:
+ - Jacopo Mondi <jacopo.mondi@ideasonboard.com>
+
+allOf:
+ - $ref: /schemas/media/video-interface-devices.yaml#
+
+properties:
+ compatible:
+ const: ovti,ov64a40
+
+ reg:
+ maxItems: 1
+
+ clocks:
+ maxItems: 1
+
+ avdd-supply:
+ description: Analog voltage supply, 2.8 volts
+
+ dvdd-supply:
+ description: Digital core voltage supply, 1.1 volts
+
+ dovdd-supply:
+ description: Digital I/O voltage supply, 1.8 volts
+
+ powerdown-gpios:
+ maxItems: 1
+
+ reset-gpios:
+ maxItems: 1
+
+ port:
+ $ref: /schemas/graph.yaml#/$defs/port-base
+ additionalProperties: false
+
+ properties:
+ endpoint:
+ $ref: /schemas/media/video-interfaces.yaml#
+ additionalProperties: false
+
+ properties:
+ bus-type:
+ enum:
+ - 1 # MIPI CSI-2 C-PHY
+ - 4 # MIPI CSI-2 D-PHY
+ data-lanes: true
+ link-frequencies: true
+ clock-noncontinuous: true
+ remote-endpoint: true
+
+required:
+ - compatible
+ - reg
+ - clocks
+ - port
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/gpio/gpio.h>
+
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ camera@36 {
+ compatible = "ovti,ov64a40";
+ reg = <0x36>;
+ clocks = <&camera_clk>;
+ dovdd-supply = <&vgen4_reg>;
+ avdd-supply = <&vgen3_reg>;
+ dvdd-supply = <&vgen2_reg>;
+ powerdown-gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
+ reset-gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
+ rotation = <180>;
+ orientation = <2>;
+
+ port {
+ endpoint {
+ remote-endpoint = <&mipi_csi2_in>;
+ bus-type = <4>;
+ data-lanes = <1 2 3 4>;
+ link-frequencies = /bits/ 64 <456000000>;
+ };
+ };
+ };
+ };
+
+...