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-rw-r--r--Documentation/devicetree/bindings/iio/adc/renesas,rzg2l-adc.yaml28
1 files changed, 24 insertions, 4 deletions
diff --git a/Documentation/devicetree/bindings/iio/adc/renesas,rzg2l-adc.yaml b/Documentation/devicetree/bindings/iio/adc/renesas,rzg2l-adc.yaml
index d66c24cae1e1..61c6157cf5a9 100644
--- a/Documentation/devicetree/bindings/iio/adc/renesas,rzg2l-adc.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/renesas,rzg2l-adc.yaml
@@ -19,6 +19,7 @@ properties:
compatible:
items:
- enum:
+ - renesas,r9a07g043-adc # RZ/G2UL
- renesas,r9a07g044-adc # RZ/G2L
- renesas,r9a07g054-adc # RZ/V2L
- const: renesas,rzg2l-adc
@@ -76,16 +77,35 @@ patternProperties:
properties:
reg:
description: |
- The channel number. It can have up to 8 channels numbered from 0 to 7.
- items:
- - minimum: 0
- maximum: 7
+ The channel number.
required:
- reg
additionalProperties: false
+allOf:
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: renesas,r9a07g043-adc
+ then:
+ patternProperties:
+ "^channel@[2-7]$": false
+ "^channel@[0-1]$":
+ properties:
+ reg:
+ minimum: 0
+ maximum: 1
+ else:
+ patternProperties:
+ "^channel@[0-7]$":
+ properties:
+ reg:
+ minimum: 0
+ maximum: 7
+
additionalProperties: false
examples: