linux-kernel - [PATCH] dt-bindings: iio: adc: ad7606: Fix wrong maxItems value

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Message-ID: <20200114132401.14117-1-beniamin.bia@analog.com>
Date:   Tue, 14 Jan 2020 15:24:01 +0200
From:   Beniamin Bia <beniamin.bia@...log.com>
To:     <linux-iio@...r.kernel.org>
CC:     <Michael.Hennerich@...log.com>, <linux-kernel@...r.kernel.org>,
        <devicetree@...r.kernel.org>, <biabeniamin@...look.com>,
        <knaack.h@....de>, <lars@...afoo.de>, <robh@...nel.org>,
        <Jonathan.Cameron@...wei.com>,
        Beniamin Bia <beniamin.bia@...log.com>
Subject: [PATCH] dt-bindings: iio: adc: ad7606: Fix wrong maxItems value

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

diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml
index 6eb33207a167..5117ad68a584 100644
--- a/Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml
@@ -82,7 +82,7 @@ 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:
@@ -125,9 +125,9 @@ 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;
         };
-- 
2.17.1