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Message-Id: <20250624201302.2515391-1-Frank.Li@nxp.com>
Date: Tue, 24 Jun 2025 16:13:02 -0400
From: Frank Li <Frank.Li@....com>
To: Jonathan Cameron <jic23@...nel.org>,
David Lechner <dlechner@...libre.com>,
Nuno Sá <nuno.sa@...log.com>,
Andy Shevchenko <andy@...nel.org>,
Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>,
Gregory Clement <gregory.clement@...tlin.com>,
linux-iio@...r.kernel.org (open list:IIO SUBSYSTEM AND DRIVERS),
devicetree@...r.kernel.org (open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS),
linux-kernel@...r.kernel.org (open list)
Cc: imx@...ts.linux.dev
Subject: [PATCH 1/1] dt-bindings: iio: adc: nxp,lpc3220-adc: allow clocks property
Allow clocks property to fix below CHECK_DTB warning:
arch/arm/boot/dts/nxp/lpc/lpc3250-ea3250.dtb: adc@...48000 (nxp,lpc3220-adc): 'clocks' does not match any of the regexes: 'pinctrl-[0-9]+'
Signed-off-by: Frank Li <Frank.Li@....com>
---
Documentation/devicetree/bindings/iio/adc/nxp,lpc3220-adc.yaml | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/iio/adc/nxp,lpc3220-adc.yaml b/Documentation/devicetree/bindings/iio/adc/nxp,lpc3220-adc.yaml
index 2c5032be83bd0..fd815ab30df12 100644
--- a/Documentation/devicetree/bindings/iio/adc/nxp,lpc3220-adc.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/nxp,lpc3220-adc.yaml
@@ -22,6 +22,9 @@ properties:
interrupts:
maxItems: 1
+ clocks:
+ maxItems: 1
+
vref-supply: true
"#io-channel-cells":
--
2.34.1
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