From: Logan Shaw <logan.shaw@xxxxxxxxxxxxxxxxxxx>
Add documentation for the bypass-attenuator-in[0-4] property.
Signed-off-by: Logan Shaw <logan.shaw@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Chris Packham <chris.packham@xxxxxxxxxxxxxxxxxxx>
---
.../devicetree/bindings/hwmon/adt7475.yaml | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/Documentation/devicetree/bindings/hwmon/adt7475.yaml b/Documentation/devicetree/bindings/hwmon/adt7475.yaml
index 2252499ea201..61da90c82649 100644
--- a/Documentation/devicetree/bindings/hwmon/adt7475.yaml
+++ b/Documentation/devicetree/bindings/hwmon/adt7475.yaml
@@ -39,6 +39,17 @@ properties:
reg:
maxItems: 1
+patternProperties:
+ "^bypass-attenuator-in[0-4]$":
+ maxItems: 1
+ minimum: 0
+ maximum: 1
+ description: |
+ Configures bypassing the individual voltage input attenuator. If
+ set to 1 the attenuator is bypassed if set to 0 the attenuator is
+ not bypassed. If the property is absent then the attenuator
+ retains it's configuration from the bios/bootloader.
+
required:
- compatible
- reg
@@ -52,6 +63,8 @@ examples:
hwmon@2e {
compatible = "adi,adt7476";
reg = <0x2e>;
+ bypass-attenuator-in0 = <1>;
+ bypass-attenuator-in1 = <0>;
};
};
--
2.25.0
