2020-05-10 18:46:26

by Ivan Mikhaylov

Subject: [PATCH v14 1/2] dt-bindings: proximity: provide vcnl3020 device tree binding document

Mostly standard i2c driver with some additional led-current option
for vcnl3020.

Signed-off-by: Ivan Mikhaylov <[email protected]>
---
.../iio/proximity/vishay,vcnl3020.yaml | 62 +++++++++++++++++++
1 file changed, 62 insertions(+)
create mode 100644 Documentation/devicetree/bindings/iio/proximity/vishay,vcnl3020.yaml

diff --git a/Documentation/devicetree/bindings/iio/proximity/vishay,vcnl3020.yaml b/Documentation/devicetree/bindings/iio/proximity/vishay,vcnl3020.yaml
new file mode 100644
index 000000000000..f0101ed67435
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/proximity/vishay,vcnl3020.yaml
@@ -0,0 +1,62 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/proximity/vishay,vcnl3020.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Integrated Proximity Sensor With Infrared Emitter
+
+maintainers:
+ - Ivan Mikhaylov <[email protected]>
+
+description: |
+ The VCNL3020 is a fully integrated proximity sensor. Fully integrated means
+ that the infrared emitter is included in the package. It has 16-bit
+ resolution. It includes a signal processing IC and features standard I2C
+ communication interface. It features an interrupt function.
+
+ Specifications about the devices can be found at:
+ https://www.vishay.com/docs/84150/vcnl3020.pdf
+
+properties:
+ compatible:
+ enum:
+ - vishay,vcnl3020
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ vdd-supply:
+ description: Regulator that provides power to the sensor
+
+ vddio-supply:
+ description: Regulator that provides power to the bus
+
+ vishay,led-current-microamp:
+ description:
+ The driver current for the LED used in proximity sensing.
+ enum: [0, 10000, 20000, 30000, 40000, 50000, 60000, 70000, 80000, 90000,
+ 100000, 110000, 120000, 130000, 140000, 150000, 160000, 170000,
+ 180000, 190000, 200000]
+ default: 20000
+
+required:
+ - compatible
+ - reg
+
+examples:
+ - |
+ i2c {
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ proximity@13 {
+ compatible = "vishay,vcnl3020";
+ reg = <0x13>;
+ vishay,led-current-microamp = <200000>;
+ };
+ };
--
2.21.1

2020-05-18 20:43:56

by Rob Herring (Arm)

Subject: Re: [PATCH v14 1/2] dt-bindings: proximity: provide vcnl3020 device tree binding document

On Sun, 10 May 2020 21:45:36 +0300, Ivan Mikhaylov wrote:
> Mostly standard i2c driver with some additional led-current option
> for vcnl3020.
>
> Signed-off-by: Ivan Mikhaylov <[email protected]>
> ---
> .../iio/proximity/vishay,vcnl3020.yaml | 62 +++++++++++++++++++
> 1 file changed, 62 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/iio/proximity/vishay,vcnl3020.yaml
>

Reviewed-by: Rob Herring <[email protected]>

2020-05-21 18:15:35

by Jonathan Cameron

Subject: Re: [PATCH v14 1/2] dt-bindings: proximity: provide vcnl3020 device tree binding document

On Mon, 18 May 2020 14:41:44 -0600
Rob Herring <[email protected]> wrote:

> On Sun, 10 May 2020 21:45:36 +0300, Ivan Mikhaylov wrote:
> > Mostly standard i2c driver with some additional led-current option
> > for vcnl3020.
> >
> > Signed-off-by: Ivan Mikhaylov <[email protected]>
> > ---
> > .../iio/proximity/vishay,vcnl3020.yaml | 62 +++++++++++++++++++
> > 1 file changed, 62 insertions(+)
> > create mode 100644 Documentation/devicetree/bindings/iio/proximity/vishay,vcnl3020.yaml
> >
>
> Reviewed-by: Rob Herring <[email protected]>


Applied to the togreg branch of iio.git and pushed out as testing for
the autobuilders to play with it.

Thanks,

Jonathan