[v4,1/2] dt-bindings: iio: light: add ISL29033 device bindings

Message ID 20180613140043.5802-1-borys.movchan@axis.com
State Changes Requested
Headers show
Series
  • [v4,1/2] dt-bindings: iio: light: add ISL29033 device bindings
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Commit Message

Borys Movchan June 13, 2018, 2 p.m.
From: Borys Movchan <borysmn@axis.com>

Signed-off-by: Borys Movchan <borys.movchan@axis.com>
---
 .../devicetree/bindings/iio/light/isl29033.txt         | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/iio/light/isl29033.txt

Comments

Rob Herring June 20, 2018, 3:58 p.m. | #1
On Wed, Jun 13, 2018 at 04:00:15PM +0200, Borys Movchan wrote:
> From: Borys Movchan <borysmn@axis.com>

Commit msg missing

> 
> Signed-off-by: Borys Movchan <borys.movchan@axis.com>
> ---
>  .../devicetree/bindings/iio/light/isl29033.txt         | 18 ++++++++++++++++++
>  1 file changed, 18 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/iio/light/isl29033.txt
> 
> diff --git a/Documentation/devicetree/bindings/iio/light/isl29033.txt b/Documentation/devicetree/bindings/iio/light/isl29033.txt
> new file mode 100644
> index 000000000000..988e40acc6ed
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/iio/light/isl29033.txt

Preferred name if there only one compatible is the full compatible 
string plus '.txt'.

> @@ -0,0 +1,18 @@
> +Intersil ISL29033 Ultra-Low Lux, Low Power, Integrated Digital Ambient Light Sensor
> +
> +Required properties:
> +  - compatible : Must be "isil,isl29033".
> +  - reg: the I2C address of the device
> +
> +Optional properties:
> +  - isil,rext-kohms: External resistor nominal in kOhms used for ADC
> +    reference. If not specified, 499 kOhm value will be used.

-ohms and -micro-ohms are the documented units. Please use '-ohms' 
unless there is a compelling reason not to.

> +
> +Example:
> +
> +        als_sensor@44 {

light-sensor is the documented node name for ALSs.

> +            compatible = "isil,isl29033";
> +            reg = <0x44>;
> +            isil,rext-kohms = <1000>;
> +        };
> +
> -- 
> 2.11.0
> 
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Patch

diff --git a/Documentation/devicetree/bindings/iio/light/isl29033.txt b/Documentation/devicetree/bindings/iio/light/isl29033.txt
new file mode 100644
index 000000000000..988e40acc6ed
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/light/isl29033.txt
@@ -0,0 +1,18 @@ 
+Intersil ISL29033 Ultra-Low Lux, Low Power, Integrated Digital Ambient Light Sensor
+
+Required properties:
+  - compatible : Must be "isil,isl29033".
+  - reg: the I2C address of the device
+
+Optional properties:
+  - isil,rext-kohms: External resistor nominal in kOhms used for ADC
+    reference. If not specified, 499 kOhm value will be used.
+
+Example:
+
+        als_sensor@44 {
+            compatible = "isil,isl29033";
+            reg = <0x44>;
+            isil,rext-kohms = <1000>;
+        };
+