[1/3] dt-bindings: iio: light: ROHM BH1745

Commit Message

Mudit Sharma June 3, 2024, 1:40 p.m. UTC

Add ROHM BH1745 - 4 channel I2C colour sensor's dt-bindings.

Signed-off-by: Mudit Sharma <[e-mail]>
---
 .../bindings/iio/light/rohm,bh1745.yaml       | 49 +++++++++++++++++++
 1 file changed, 49 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/iio/light/rohm,bh1745.yaml

Comments

Rob Herring (Arm) June 3, 2024, 2:29 p.m. UTC | #1

On Mon, 03 Jun 2024 14:40:13 +0100, Mudit Sharma wrote:
> Add ROHM BH1745 - 4 channel I2C colour sensor's dt-bindings.
> 
> Signed-off-by: Mudit Sharma <[e-mail]>
> ---
>  .../bindings/iio/light/rohm,bh1745.yaml       | 49 +++++++++++++++++++
>  1 file changed, 49 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/iio/light/rohm,bh1745.yaml
> 

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

yamllint warnings/errors:

dtschema/dtc warnings/errors:
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/iio/light/rohm,bh1745.yaml: maintainers: 'Mudit Sharma <[e-mail]>' is not of type 'array'
	from schema $id: http://devicetree.org/meta-schemas/base.yaml#

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/[e-mail]

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.

Patch

diff --git a/Documentation/devicetree/bindings/iio/light/rohm,bh1745.yaml b/Documentation/devicetree/bindings/iio/light/rohm,bh1745.yaml
new file mode 100644
index 000000000000..b6abfbf609cb
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/light/rohm,bh1745.yaml
@@ -0,0 +1,49 @@ 
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/light/rohm,bh1745.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: ROHM BH1745 colour sensor
+
+maintainers:
+  Mudit Sharma <[e-mail]>
+
+description: |
+  BH1745 is an I2C colour sensor with red, green, blue and clear
+  channels. It has a programmable active low interrupt pin.
+  Interrupt occurs when the signal from the selected interrupt
+  source channel crosses set interrupt threshold high/low level.
+
+properties:
+  compatible:
+    const: rohm,bh1745
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+additionalProperties: false
+
+required:
+  - compatible
+  - reg
+
+examples:
+  - |
+    #include <dt-bindings/interrupt-controller/irq.h>
+    i2c {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        colour-sensor@38 {
+            compatible = "rohm,bh1745";
+            reg = <0x38>;
+            interrupt-parent = <&gpio>;
+            interrupts = <19 IRQ_TYPE_LEVEL_LOW>;
+        };
+    };
+
+...