From af11143757b7995f185e9365d8450ea9d63ea267 Mon Sep 17 00:00:00 2001 From: Arnaud Pouliquen Date: Wed, 10 Jan 2018 11:13:07 +0100 Subject: [PATCH] IIO: Add DT bindings for sigma delta adc modulator Add documentation of device tree bindings to support sigma delta modulator in IIO framework. Signed-off-by: Arnaud Pouliquen Acked-by: Rob Herring Acked-by: Jonathan Cameron Signed-off-by: Mark Brown --- .../devicetree/bindings/iio/adc/sigma-delta-modulator.txt | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/adc/sigma-delta-modulator.txt diff --git a/Documentation/devicetree/bindings/iio/adc/sigma-delta-modulator.txt b/Documentation/devicetree/bindings/iio/adc/sigma-delta-modulator.txt new file mode 100644 index 000000000000..e9ebb8a20e0d --- /dev/null +++ b/Documentation/devicetree/bindings/iio/adc/sigma-delta-modulator.txt @@ -0,0 +1,13 @@ +Device-Tree bindings for sigma delta modulator + +Required properties: +- compatible: should be "ads1201", "sd-modulator". "sd-modulator" can be use + as a generic SD modulator if modulator not specified in compatible list. +- #io-channel-cells = <1>: See the IIO bindings section "IIO consumers". + +Example node: + + ads1202: adc@0 { + compatible = "sd-modulator"; + #io-channel-cells = <1>; + }; -- 2.11.0