AW200XX controllers have the capability to declare more than 0xf LEDs,
therefore, it is necessary to accept LED names using an appropriate
regex pattern.
The register offsets can be adjusted within the specified range, with
the maximum value corresponding to the highest number of LEDs that can
be connected to the controller.
Fixes: e338a05e76ca ("dt-bindings: leds: Add binding for AW200xx")
Signed-off-by: Dmitry Rokosov <ddrokosov@xxxxxxxxxxxxxxxxx>
---
.../bindings/leds/awinic,aw200xx.yaml | 64 +++++++++++++++++--
1 file changed, 58 insertions(+), 6 deletions(-)
diff --git a/Documentation/devicetree/bindings/leds/awinic,aw200xx.yaml b/Documentation/devicetree/bindings/leds/awinic,aw200xx.yaml
index 67c1d960db1d..ba4511664fb8 100644
--- a/Documentation/devicetree/bindings/leds/awinic,aw200xx.yaml
+++ b/Documentation/devicetree/bindings/leds/awinic,aw200xx.yaml
@@ -45,17 +45,12 @@ properties:
maxItems: 1
patternProperties:
- "^led@[0-9a-f]$":
+ "^led@[0-9a-f]+$":
type: object
$ref: common.yaml#
unevaluatedProperties: false
properties:
- reg:
- description:
- LED number
- maxItems: 1
-
led-max-microamp:
default: 9780
description: |
@@ -69,6 +64,63 @@ patternProperties:
where max-current-switch-number is determinated by led configuration
and depends on how leds are physically connected to the led driver.
+allOf:
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: awinic,aw20036
+ then:
+ patternProperties:
+ "^led@[0-9a-f]+$":
+ properties:
+ reg:
+ items:
+ minimum: 0
+ maximum: 36
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: awinic,aw20054
+ then:
+ patternProperties:
+ "^led@[0-9a-f]+$":
+ properties:
+ reg:
+ items:
+ minimum: 0
+ maximum: 54
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: awinic,aw20072
+ then:
+ patternProperties:
+ "^led@[0-9a-f]+$":
+ properties:
+ reg:
+ items:
+ minimum: 0
+ maximum: 72
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: awinic,aw20108
+ then:
+ patternProperties:
+ "^led@[0-9a-f]+$":
+ properties:
+ reg:
+ items:
+ minimum: 0
+ maximum: 108
+
required:
- compatible
- reg
--
2.36.0
