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[3/3] dt-bindings:iio:adc:adi,ad7292: Use new adc.yaml binding for channels.

Message ID 20201031182423.742798-4-jic23@kernel.org
State New
Headers show
Series dt-bindings:iio:adc: Convert generic ADC channel binding to yaml | expand

Commit Message

Jonathan Cameron Oct. 31, 2020, 6:24 p.m. UTC 
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>

Also add additionalProperties: false for the child nodes.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Marcelo Schmitt <marcelo.schmitt1@gmail.com>
---
 Documentation/devicetree/bindings/iio/adc/adi,ad7292.yaml | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
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Patch

diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad7292.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ad7292.yaml
index 108d202b288f..a3e39a40c9b3 100644
--- a/Documentation/devicetree/bindings/iio/adc/adi,ad7292.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/adi,ad7292.yaml
@@ -45,10 +45,10 @@  required:
 
 patternProperties:
   "^channel@[0-7]$":
+    $ref: "adc.yaml"
     type: object
     description: |
       Represents the external channels which are connected to the ADC.
-      See Documentation/devicetree/bindings/iio/adc/adc.txt.
 
     properties:
       reg:
@@ -58,13 +58,13 @@  patternProperties:
           - minimum: 0
             maximum: 7
 
-      diff-channels:
-        description: see Documentation/devicetree/bindings/iio/adc/adc.txt
-        maxItems: 1
+      diff-channels: true
 
     required:
       - reg
 
+    additionalProperties: true
+
 additionalProperties: false
 
 examples: