From 5cf99438d5d8db6007762eb6734125f58bcae48b Mon Sep 17 00:00:00 2001 From: Neil Armstrong Date: Wed, 5 Jun 2024 11:37:08 +0200 Subject: [PATCH] dt-bindings: iio: adc: amlogic,meson-saradc: add optional power-domains On newer SoCs, the SAR ADC hardware can require a power-domain to operate, add it as optional. Signed-off-by: Neil Armstrong Acked-by: Conor Dooley Link: https://lore.kernel.org/r/20240605-topic-amlogic-upstream-bindings-fixes-power-domains-sardac-v1-1-40a8de6baa59@linaro.org Signed-off-by: Jonathan Cameron --- .../devicetree/bindings/iio/adc/amlogic,meson-saradc.yaml | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/iio/adc/amlogic,meson-saradc.yaml b/Documentation/devicetree/bindings/iio/adc/amlogic,meson-saradc.yaml index 7e8328e9ce13..f748f3a60b35 100644 --- a/Documentation/devicetree/bindings/iio/adc/amlogic,meson-saradc.yaml +++ b/Documentation/devicetree/bindings/iio/adc/amlogic,meson-saradc.yaml @@ -66,6 +66,9 @@ properties: nvmem-cell-names: const: temperature_calib + power-domains: + maxItems: 1 + allOf: - if: properties: -- 2.25.1