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Message-Id: <20240605-topic-amlogic-upstream-bindings-fixes-power-domains-sardac-v1-1-40a8de6baa59@linaro.org>
Date: Wed, 05 Jun 2024 11:37:08 +0200
From: Neil Armstrong <neil.armstrong@...aro.org>
To: Jonathan Cameron <jic23@...nel.org>,
Lars-Peter Clausen <lars@...afoo.de>, Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>, Kevin Hilman <khilman@...libre.com>,
Jerome Brunet <jbrunet@...libre.com>,
Martin Blumenstingl <martin.blumenstingl@...glemail.com>
Cc: linux-iio@...r.kernel.org, devicetree@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org, linux-amlogic@...ts.infradead.org,
linux-kernel@...r.kernel.org, Neil Armstrong <neil.armstrong@...aro.org>
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 <neil.armstrong@...aro.org>
---
Documentation/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:
---
base-commit: c3f38fa61af77b49866b006939479069cd451173
change-id: 20240605-topic-amlogic-upstream-bindings-fixes-power-domains-sardac-0f9d22e7e558
Best regards,
--
Neil Armstrong <neil.armstrong@...aro.org>
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