[v4,1/8] media: dt-bindings: Add OV5670
Commit Message
Add the bindings documentation for Omnivision OV5670 image sensor.
Signed-off-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
---
.../bindings/media/i2c/ovti,ov5670.yaml | 92 +++++++++++++++++++
MAINTAINERS | 1 +
2 files changed, 93 insertions(+)
create mode 100644 Documentation/devicetree/bindings/media/i2c/ovti,ov5670.yaml
Comments
Forgot to cc dt bindings people, sorry about that
On Wed, Jan 25, 2023 at 06:37:00PM +0100, Jacopo Mondi wrote:
> Add the bindings documentation for Omnivision OV5670 image sensor.
>
> Signed-off-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
> ---
> .../bindings/media/i2c/ovti,ov5670.yaml | 92 +++++++++++++++++++
> MAINTAINERS | 1 +
> 2 files changed, 93 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/media/i2c/ovti,ov5670.yaml
>
> diff --git a/Documentation/devicetree/bindings/media/i2c/ovti,ov5670.yaml b/Documentation/devicetree/bindings/media/i2c/ovti,ov5670.yaml
> new file mode 100644
> index 000000000000..fa264255b5eb
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/media/i2c/ovti,ov5670.yaml
> @@ -0,0 +1,92 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/media/i2c/ovti,ov5670.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Omnivision OV5670 5 Megapixels raw image sensor
> +
> +maintainers:
> + - Jacopo Mondi <jacopo.mondi@ideasonboard.com>
> +
> +description: |-
> + The OV5670 is a 5 Megapixels raw image sensor which provides images in 10-bits
> + RAW BGGR Bayer format on a 2 data lanes MIPI CSI-2 serial interface and is
> + controlled through an I2C compatible control bus.
> +
> +properties:
> + compatible:
> + const: ovti,ov5670
> +
> + reg:
> + maxItems: 1
> +
> + clocks:
> + description: System clock. From 6 to 27 MHz.
> + maxItems: 1
> +
> + powerdown-gpios:
> + description: Reference to the GPIO connected to the PWDNB pin. Active low.
> +
> + reset-gpios:
> + description: Reference to the GPIO connected to the XSHUTDOWN pin. Active low.
> + maxItems: 1
> +
> + avdd-supply:
> + description: Analog circuit power. Typically 2.8V.
> +
> + dvdd-supply:
> + description: Digital circuit power. Typically 1.2V.
> +
> + dovdd-supply:
> + description: Digital I/O circuit power. Typically 2.8V or 1.8V.
> +
> + port:
> + $ref: /schemas/graph.yaml#/$defs/port-base
> + additionalProperties: false
> +
> + properties:
> + endpoint:
> + $ref: /schemas/media/video-interfaces.yaml#
> + unevaluatedProperties: false
> +
> + properties:
> + data-lanes:
> + minItems: 1
> + maxItems: 2
> + items:
> + enum: [1, 2]
> +
> + clock-noncontinuous: true
> +
> +required:
> + - compatible
> + - reg
> + - clocks
> + - port
> +
> +additionalProperties: false
> +
> +examples:
> + - |
> + i2c {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + ov5670: sensor@36 {
> + compatible = "ovti,ov5670";
> + reg = <0x36>;
> +
> + clocks = <&sensor_xclk>;
> +
> + port {
> + ov5670_ep: endpoint {
> + remote-endpoint = <&csi_ep>;
> + data-lanes = <1 2>;
> + clock-noncontinuous;
> + };
> + };
> + };
> + };
> +
> +...
> diff --git a/MAINTAINERS b/MAINTAINERS
> index f61eb221415b..38d8d1d5d536 100644
> --- a/MAINTAINERS
> +++ b/MAINTAINERS
> @@ -15468,6 +15468,7 @@ M: Chiranjeevi Rapolu <chiranjeevi.rapolu@intel.com>
> L: linux-media@vger.kernel.org
> S: Maintained
> T: git git://linuxtv.org/media_tree.git
> +F: Documentation/devicetree/bindings/media/i2c/ovti,ov5670.yaml
> F: drivers/media/i2c/ov5670.c
>
> OMNIVISION OV5675 SENSOR DRIVER
> --
> 2.39.0
>
new file mode 100644
@@ -0,0 +1,92 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/media/i2c/ovti,ov5670.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Omnivision OV5670 5 Megapixels raw image sensor
+
+maintainers:
+ - Jacopo Mondi <jacopo.mondi@ideasonboard.com>
+
+description: |-
+ The OV5670 is a 5 Megapixels raw image sensor which provides images in 10-bits
+ RAW BGGR Bayer format on a 2 data lanes MIPI CSI-2 serial interface and is
+ controlled through an I2C compatible control bus.
+
+properties:
+ compatible:
+ const: ovti,ov5670
+
+ reg:
+ maxItems: 1
+
+ clocks:
+ description: System clock. From 6 to 27 MHz.
+ maxItems: 1
+
+ powerdown-gpios:
+ description: Reference to the GPIO connected to the PWDNB pin. Active low.
+
+ reset-gpios:
+ description: Reference to the GPIO connected to the XSHUTDOWN pin. Active low.
+ maxItems: 1
+
+ avdd-supply:
+ description: Analog circuit power. Typically 2.8V.
+
+ dvdd-supply:
+ description: Digital circuit power. Typically 1.2V.
+
+ dovdd-supply:
+ description: Digital I/O circuit power. Typically 2.8V or 1.8V.
+
+ port:
+ $ref: /schemas/graph.yaml#/$defs/port-base
+ additionalProperties: false
+
+ properties:
+ endpoint:
+ $ref: /schemas/media/video-interfaces.yaml#
+ unevaluatedProperties: false
+
+ properties:
+ data-lanes:
+ minItems: 1
+ maxItems: 2
+ items:
+ enum: [1, 2]
+
+ clock-noncontinuous: true
+
+required:
+ - compatible
+ - reg
+ - clocks
+ - port
+
+additionalProperties: false
+
+examples:
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ ov5670: sensor@36 {
+ compatible = "ovti,ov5670";
+ reg = <0x36>;
+
+ clocks = <&sensor_xclk>;
+
+ port {
+ ov5670_ep: endpoint {
+ remote-endpoint = <&csi_ep>;
+ data-lanes = <1 2>;
+ clock-noncontinuous;
+ };
+ };
+ };
+ };
+
+...
@@ -15468,6 +15468,7 @@ M: Chiranjeevi Rapolu <chiranjeevi.rapolu@intel.com>
L: linux-media@vger.kernel.org
S: Maintained
T: git git://linuxtv.org/media_tree.git
+F: Documentation/devicetree/bindings/media/i2c/ovti,ov5670.yaml
F: drivers/media/i2c/ov5670.c
OMNIVISION OV5675 SENSOR DRIVER