Add devicetree bindings for the OPT4060 RGBW color sensor.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Per-Daniel Olsson <perdaniel.olsson@axis.com>
---
 .../bindings/iio/light/ti,opt4060.yaml        | 51 +++++++++++++++++++
 1 file changed, 51 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/iio/light/ti,opt4060.yaml

diff --git a/Documentation/devicetree/bindings/iio/light/ti,opt4060.yaml b/Documentation/devicetree/bindings/iio/light/ti,opt4060.yaml
new file mode 100644
index 000000000000..0577e27db1ef
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/light/ti,opt4060.yaml
@@ -0,0 +1,51 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/light/ti,opt4060.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Texas Instruments OPT4060 RGBW Color Sensor
+
+maintainers:
+  - Per-Daniel Olsson <perdaniel.olsson@axis.com>
+
+description:
+  Texas Instrument RGBW high resolution color sensor over I2C.
+  https://www.ti.com/lit/gpn/opt4060
+
+properties:
+  compatible:
+    enum:
+      - ti,opt4060
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+  vdd-supply:
+    description: Regulator that provides power to the sensor.
+
+required:
+  - compatible
+  - reg
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/interrupt-controller/irq.h>
+    i2c {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        light-sensor@44 {
+            compatible = "ti,opt4060";
+            reg = <0x44>;
+            vdd-supply = <&vdd_reg>;
+            interrupt-parent = <&gpio5>;
+            interrupts = <13 IRQ_TYPE_EDGE_FALLING>;
+        };
+    };
+...
-- 
2.39.5

On Wed Nov 20, 2024 at 5:32 PM CET, Per-Daniel Olsson wrote:
> Add devicetree bindings for the OPT4060 RGBW color sensor.
>
> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
> Signed-off-by: Per-Daniel Olsson <perdaniel.olsson@axis.com>
> ---
>  .../bindings/iio/light/ti,opt4060.yaml        | 51 +++++++++++++++++++
>  1 file changed, 51 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/iio/light/ti,opt4060.yaml
>
> diff --git a/Documentation/devicetree/bindings/iio/light/ti,opt4060.yaml b/Documentation/devicetree/bindings/iio/light/ti,opt4060.yaml
> new file mode 100644
> index 000000000000..0577e27db1ef
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/iio/light/ti,opt4060.yaml
> @@ -0,0 +1,51 @@
> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/iio/light/ti,opt4060.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Texas Instruments OPT4060 RGBW Color Sensor
> +
> +maintainers:
> +  - Per-Daniel Olsson <perdaniel.olsson@axis.com>
> +
> +description:
> +  Texas Instrument RGBW high resolution color sensor over I2C.
> +  https://www.ti.com/lit/gpn/opt4060
> +
> +properties:
> +  compatible:
> +    enum:
> +      - ti,opt4060
> +
> +  reg:
> +    maxItems: 1
> +
> +  interrupts:
> +    maxItems: 1
> +

You could simply use vdd-supply: true, as it is obvious what it does.

> +  vdd-supply:
> +    description: Regulator that provides power to the sensor.
> +

is vdd-supply not required?

> +required:
> +  - compatible
> +  - reg
> +
> +additionalProperties: false
> +
> +examples:
> +  - |
> +    #include <dt-bindings/interrupt-controller/irq.h>
> +    i2c {
> +        #address-cells = <1>;
> +        #size-cells = <0>;
> +
> +        light-sensor@44 {
> +            compatible = "ti,opt4060";
> +            reg = <0x44>;
> +            vdd-supply = <&vdd_reg>;
> +            interrupt-parent = <&gpio5>;
> +            interrupts = <13 IRQ_TYPE_EDGE_FALLING>;
> +        };
> +    };
> +...

Best regards,
Javier Carrasco