On Wed, 9 Sep 2020 21:19:23 +0200 Alexandre Belloni <alexandre.belloni@xxxxxxxxxxx> wrote: > Hi, > > On 09/09/2020 18:59:33+0100, Jonathan Cameron wrote: > > From: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx> > > > > A simple conversion from txt file to yaml. I added the #io-channel-cells > > property as optional to allow the channels of this ADCs to be used > > to provide services to other drivers, for example if an analog > > accelerometer is connected. > > > > Signed-off-by: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx> > > Cc: Alexandre Belloni <alexandre.belloni@xxxxxxxxxxxxxxxxxx> > > Cc: Maxime Ripard <maxime.ripard@xxxxxxxxxxxxxxxxxx> > > --- > > .../bindings/iio/adc/nuvoton,nau7802.yaml | 50 +++++++++++++++++++ > > .../bindings/iio/adc/nuvoton-nau7802.txt | 18 ------- > > 2 files changed, 50 insertions(+), 18 deletions(-) > > > > diff --git a/Documentation/devicetree/bindings/iio/adc/nuvoton,nau7802.yaml b/Documentation/devicetree/bindings/iio/adc/nuvoton,nau7802.yaml > > new file mode 100644 > > index 000000000000..bcd041ea28a8 > > --- /dev/null > > +++ b/Documentation/devicetree/bindings/iio/adc/nuvoton,nau7802.yaml > > @@ -0,0 +1,50 @@ > > +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) > > +%YAML 1.2 > > +--- > > +$id: http://devicetree.org/schemas/iio/adc/nuvoton,nau7802.yaml# > > +$schema: http://devicetree.org/meta-schemas/core.yaml# > > + > > +title: Nuvoton NAU7802 I2c Analog to Digital Converter (ADC) > > + > > +maintainers: > > + - Alexandre Belloni <alexandre.belloni@xxxxxxxxxxxxxxxxxx> > > + - Maxime Ripard <maxime.ripard@xxxxxxxxxxxxxxxxxx> > > + > > Sorry, I meant to reply earlier. Can you make that: > > - Alexandre Belloni <alexandre.belloni@xxxxxxxxxxx> > - Maxime Ripard <mripard@xxxxxxxxxx> > > Else, this seems good to me! Will do. If I don't do a v3 for other reasons I'll change that whilst applying. Thanks, Jonathan > > > +properties: > > + compatible: > > + const: nuvoton,nau7802 > > + > > + reg: > > + maxItems: 1 > > + > > + interrupts: > > + maxItems: 1 > > + > > + nuvoton,vldo: > > + $ref: /schemas/types.yaml#/definitions/uint32 > > + description: > > + Internal reference voltage in millivolts to be configured. > > + minimum: 2400 > > + maximum: 4500 > > + > > + "#io-channel-cells": > > + const: 1 > > + > > +required: > > + - compatible > > + - reg > > + > > +additionalProperties: false > > + > > +examples: > > + - | > > + i2c { > > + #address-cells = <1>; > > + #size-cells = <0>; > > + nau7802@2a { > > + compatible = "nuvoton,nau7802"; > > + reg = <0x2a>; > > + nuvoton,vldo = <3000>; > > + }; > > + }; > > +... > > diff --git a/Documentation/devicetree/bindings/iio/adc/nuvoton-nau7802.txt b/Documentation/devicetree/bindings/iio/adc/nuvoton-nau7802.txt > > deleted file mode 100644 > > index e9582e6fe350..000000000000 > > --- a/Documentation/devicetree/bindings/iio/adc/nuvoton-nau7802.txt > > +++ /dev/null > > @@ -1,18 +0,0 @@ > > -* Nuvoton NAU7802 Analog to Digital Converter (ADC) > > - > > -Required properties: > > - - compatible: Should be "nuvoton,nau7802" > > - - reg: Should contain the ADC I2C address > > - > > -Optional properties: > > - - nuvoton,vldo: Internal reference voltage in millivolts to be > > - configured valid values are between 2400 mV and 4500 mV. > > - - interrupts: IRQ line for the ADC. If not used the driver will use > > - polling. > > - > > -Example: > > -adc2: nau7802@2a { > > - compatible = "nuvoton,nau7802"; > > - reg = <0x2a>; > > - nuvoton,vldo = <3000>; > > -}; > > -- > > 2.28.0 > > >
