On 20/08/2023 14:32, Andreas Kemnade wrote: > Document TI TWL603X GPADC devicetree bindings. > A driver is already there, the compatibles are used, but not documented. > > Signed-off-by: Andreas Kemnade <andreas@xxxxxxxxxxxx> > --- Please provide changelog after ---. > .../bindings/iio/adc/ti,twl6030-gpadc.yaml | 45 +++++++++++++++++++ > 1 file changed, 45 insertions(+) > create mode 100644 Documentation/devicetree/bindings/iio/adc/ti,twl6030-gpadc.yaml > > diff --git a/Documentation/devicetree/bindings/iio/adc/ti,twl6030-gpadc.yaml b/Documentation/devicetree/bindings/iio/adc/ti,twl6030-gpadc.yaml > new file mode 100644 > index 000000000000..5b075237bcfd > --- /dev/null > +++ b/Documentation/devicetree/bindings/iio/adc/ti,twl6030-gpadc.yaml > @@ -0,0 +1,45 @@ > +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/iio/adc/ti,twl6030-gpadc.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: GPADC subsystem in the TWL6030 power module > + > +maintainers: > + - Andreas Kemnade <andreas@xxxxxxxxxxxx> > + > +description: > + The GPADC subsystem in the TWL603X consists of a 10-bit ADC > + combined with a 15-input analog multiplexer in the TWL6030 resp. a > + 19-input analog muliplexer in the TWL6032. > + > +properties: > + compatible: > + enum: > + - ti,twl6030-gpadc > + - ti,twl6032-gpadc > + > + interrupts: > + maxItems: 1 > + > + "#io-channel-cells": > + const: 1 > + > +required: > + - compatible > + - interrupts > + - "#io-channel-cells" > + > +additionalProperties: false > + > +examples: > + - | > + twl { Just skip the twl node. Anyway, the parent device binding should include complete example. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx> Best regards, Krzysztof
