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-rw-r--r--Documentation/devicetree/bindings/leds/backlight/lm3630a-backlight.yaml21
1 files changed, 14 insertions, 7 deletions
diff --git a/Documentation/devicetree/bindings/leds/backlight/lm3630a-backlight.yaml b/Documentation/devicetree/bindings/leds/backlight/lm3630a-backlight.yaml
index 4d61fe0a98a4..dc129d9a329e 100644
--- a/Documentation/devicetree/bindings/leds/backlight/lm3630a-backlight.yaml
+++ b/Documentation/devicetree/bindings/leds/backlight/lm3630a-backlight.yaml
@@ -23,16 +23,17 @@ properties:
reg:
maxItems: 1
- ti,linear-mapping-mode:
- description: |
- Enable linear mapping mode. If disabled, then it will use exponential
- mapping mode in which the ramp up/down appears to have a more uniform
- transition to the human eye.
- type: boolean
+ '#address-cells':
+ const: 1
+
+ '#size-cells':
+ const: 0
required:
- compatible
- reg
+ - '#address-cells'
+ - '#size-cells'
patternProperties:
"^led@[01]$":
@@ -48,7 +49,6 @@ patternProperties:
in this property. The two current sinks can be controlled
independently with both banks, or bank A can be configured to control
both sinks with the led-sources property.
- maxItems: 1
minimum: 0
maximum: 1
@@ -73,6 +73,13 @@ patternProperties:
minimum: 0
maximum: 255
+ ti,linear-mapping-mode:
+ description: |
+ Enable linear mapping mode. If disabled, then it will use exponential
+ mapping mode in which the ramp up/down appears to have a more uniform
+ transition to the human eye.
+ type: boolean
+
required:
- reg