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From:   Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To:     linux-kernel@vger.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        stable@vger.kernel.org, Beniamin Bia <beniamin.bia@analog.com>,
        Rob Herring <robh@kernel.org>
Subject: [PATCH 5.4 83/96] dt-bindings: iio: adc: ad7606: Fix wrong maxItems value
Date:   Thu, 13 Feb 2020 07:21:30 -0800
Message-Id: <20200213151910.299667068@linuxfoundation.org>
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From: Beniamin Bia <beniamin.bia@analog.com>

commit a6c4f77cb3b11f81077b53c4a38f21b92d41f21e upstream.

This patch set the correct value for oversampling maxItems. In the
original example, appears 3 items for oversampling while the maxItems
is set to 1, this patch fixes those issues.

Fixes: 416f882c3b40 ("dt-bindings: iio: adc: Migrate AD7606 documentation to yaml")
Signed-off-by: Beniamin Bia <beniamin.bia@analog.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml |    8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

--- a/Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml
@@ -85,7 +85,7 @@ properties:
       Must be the device tree identifier of the over-sampling
       mode pins. As the line is active high, it should be marked
       GPIO_ACTIVE_HIGH.
-    maxItems: 1
+    maxItems: 3
 
   adi,sw-mode:
     description:
@@ -128,9 +128,9 @@ examples:
                 adi,conversion-start-gpios = <&gpio 17 GPIO_ACTIVE_HIGH>;
                 reset-gpios = <&gpio 27 GPIO_ACTIVE_HIGH>;
                 adi,first-data-gpios = <&gpio 22 GPIO_ACTIVE_HIGH>;
-                adi,oversampling-ratio-gpios = <&gpio 18 GPIO_ACTIVE_HIGH
-                                                &gpio 23 GPIO_ACTIVE_HIGH
-                                                &gpio 26 GPIO_ACTIVE_HIGH>;
+                adi,oversampling-ratio-gpios = <&gpio 18 GPIO_ACTIVE_HIGH>,
+                                               <&gpio 23 GPIO_ACTIVE_HIGH>,
+                                               <&gpio 26 GPIO_ACTIVE_HIGH>;
                 standby-gpios = <&gpio 24 GPIO_ACTIVE_LOW>;
                 adi,sw-mode;
         };