On Sat, Oct 31, 2020 at 11:51 AM Jonathan Cameron <jic23@xxxxxxxxxx> wrote: > > From: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx> > > Straight forward conversion. As with other bindings I've dropped > any standrd description, but kept the unusual bits, in thisscase > the maxim,led-current-microamp and it's description. > > Signed-off-by: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx> > --- > .../bindings/iio/health/max30100.txt | 28 ---------- > .../bindings/iio/health/maxim,max30100.yaml | 52 +++++++++++++++++++ > 2 files changed, 52 insertions(+), 28 deletions(-) > > diff --git a/Documentation/devicetree/bindings/iio/health/max30100.txt b/Documentation/devicetree/bindings/iio/health/max30100.txt > deleted file mode 100644 > index 0054908a6e74..000000000000 > --- a/Documentation/devicetree/bindings/iio/health/max30100.txt > +++ /dev/null > @@ -1,28 +0,0 @@ > -Maxim MAX30100 heart rate and pulse oximeter sensor > - > -* https://datasheets.maximintegrated.com/en/ds/MAX30100.pdf > - > -Required properties: > - - compatible: must be "maxim,max30100" > - - reg: the I2C address of the sensor > - - interrupts: the sole interrupt generated by the device > - > - Refer to interrupt-controller/interrupts.txt for generic > - interrupt client node bindings. > - > -Optional properties: > - - maxim,led-current-microamp: configuration for LED current in microamperes > - while the engine is running. First indexed value is the configuration for > - the RED LED, and second value is for the IR LED. > - > - Refer to the datasheet for the allowed current values. > - > -Example: > - > -max30100@57 { > - compatible = "maxim,max30100"; > - reg = <0x57>; > - maxim,led-current-microamp = <24000 50000>; > - interrupt-parent = <&gpio1>; > - interrupts = <16 2>; > -}; > diff --git a/Documentation/devicetree/bindings/iio/health/maxim,max30100.yaml b/Documentation/devicetree/bindings/iio/health/maxim,max30100.yaml > new file mode 100644 > index 000000000000..5684f2f61bcc > --- /dev/null > +++ b/Documentation/devicetree/bindings/iio/health/maxim,max30100.yaml > @@ -0,0 +1,52 @@ > +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/iio/health/maxim,max30100.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Maxim MAX30100 heart rate and pulse oximeter sensor > + > +maintainers: > + - Matt Ranostay <mranostay@xxxxxxxxx> Please change to my Konsulko email, but otherwise LGTM Acked-by: Matt Ranostay <matt.ranostay@xxxxxxxxxxxx> > + > +properties: > + compatible: > + const: maxim,max30100 > + > + reg: > + maxItems: 1 > + > + interrupts: > + maxItems: 1 > + description: Connected to ADC_RDY pin. > + > + maxim,led-current-microamp: > + $ref: /schemas/types.yaml#/definitions/uint32-array > + minItems: 2 > + maxItems: 2 > + description: | > + LED current whilst the engine is running. First indexed value is > + the configuration for the RED LED, and second value is for the IR LED. > + > +additionalProperties: false > + > +required: > + - compatible > + - reg > + - interrupts > + > +examples: > + - | > + i2c { > + #address-cells = <1>; > + #size-cells = <0>; > + > + heart-rate@57 { > + compatible = "maxim,max30100"; > + reg = <0x57>; > + maxim,led-current-microamp = <24000 50000>; > + interrupt-parent = <&gpio1>; > + interrupts = <16 2>; > + }; > + }; > +... > -- > 2.28.0 >
