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-rw-r--r--dts/Bindings/iio/dac/adi,ad5770r.yaml11
1 files changed, 8 insertions, 3 deletions
diff --git a/dts/Bindings/iio/dac/adi,ad5770r.yaml b/dts/Bindings/iio/dac/adi,ad5770r.yaml
index 24ac40180a..8e7da0de91 100644
--- a/dts/Bindings/iio/dac/adi,ad5770r.yaml
+++ b/dts/Bindings/iio/dac/adi,ad5770r.yaml
@@ -49,8 +49,6 @@ properties:
asserted during driver probe.
maxItems: 1
- spi-max-frequency: true
-
'#address-cells':
const: 1
@@ -62,6 +60,7 @@ properties:
connected to the DAC. Channel 0 can act both as a current
source and sink.
type: object
+ additionalProperties: false
properties:
reg:
@@ -85,6 +84,7 @@ properties:
description: Represents an external channel which are
connected to the DAC.
type: object
+ additionalProperties: false
properties:
reg:
@@ -101,6 +101,7 @@ properties:
description: Represents an external channel which are
connected to the DAC.
type: object
+ additionalProperties: false
properties:
reg:
@@ -116,6 +117,7 @@ properties:
patternProperties:
"^channel@([3-5])$":
type: object
+ additionalProperties: false
description: Represents the external channels which are connected to the DAC.
properties:
reg:
@@ -138,7 +140,10 @@ required:
- channel@4
- channel@5
-additionalProperties: false
+allOf:
+ - $ref: /schemas/spi/spi-peripheral-props.yaml#
+
+unevaluatedProperties: false
examples:
- |