From f3dde260bb0ed197dd85809f8281eb5a552e8594 Mon Sep 17 00:00:00 2001 From: Rob Herring Date: Fri, 11 Oct 2019 13:44:13 -0500 Subject: dt-bindings: Clean-up regulator '-supply' schemas Regulator '*-supply' properties are always a single phandle, so 'maxItems: 1' or a $ref is not necessary. All that's needed is either 'true' or an optional 'description'. Following this clean-up, the meta-schema will enforce this pattern. There's one case in tree with 'innolux,n156bge-l21' having 2 phandles. This appears to be a mistake or abuse of simple-panel as it's 2 different voltage rails connected to 'power-supply'. Cc: Neil Armstrong Cc: Kevin Hilman Cc: Jonathan Cameron Cc: Krzysztof Kozlowski Cc: Kishon Vijay Abraham I Cc: Liam Girdwood Cc: Mark Brown Cc: linux-iio@vger.kernel.org Acked-by: Jonathan Cameron # for iio Signed-off-by: Rob Herring --- Documentation/devicetree/bindings/iio/adc/adi,ad7780.yaml | 1 - 1 file changed, 1 deletion(-) (limited to 'Documentation/devicetree/bindings/iio/adc/adi,ad7780.yaml') diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad7780.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ad7780.yaml index d1109416963c..9acde6d2e2d9 100644 --- a/Documentation/devicetree/bindings/iio/adc/adi,ad7780.yaml +++ b/Documentation/devicetree/bindings/iio/adc/adi,ad7780.yaml @@ -39,7 +39,6 @@ properties: avdd-supply: description: The regulator supply for the ADC reference voltage. - maxItems: 1 powerdown-gpios: description: -- cgit