From da2737c96b6bf5f4090979b0dddd998b7b5b4362 Mon Sep 17 00:00:00 2001 From: Andreas Kemnade Date: Sun, 20 Aug 2023 14:32:29 +0200 Subject: dt-bindings: iio: adc: Add TI TWL603X GPADC Document TI TWL603X GPADC devicetree bindings. A driver is already there, the compatibles are used, but not documented. Signed-off-by: Andreas Kemnade Reviewed-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20230820123229.530371-1-andreas@kemnade.info Signed-off-by: Jonathan Cameron --- .../bindings/iio/adc/ti,twl6030-gpadc.yaml | 43 ++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/adc/ti,twl6030-gpadc.yaml (limited to 'Documentation/devicetree/bindings/iio/adc') 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..e779a8986e0b --- /dev/null +++ b/Documentation/devicetree/bindings/iio/adc/ti,twl6030-gpadc.yaml @@ -0,0 +1,43 @@ +# 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 + +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: + - | + gpadc { + compatible = "ti,twl6030-gpadc"; + interrupts = <3>; + #io-channel-cells = <1>; + }; +... -- cgit