On 2026-01-08 09:54, Konrad Dybcio wrote:
On 1/8/26 4:43 AM, Barnabás Czémán wrote:
Document ovp values supported by wled found in PMI8994.
Reviewed-by: Konrad Dybcio <[email protected]>
I reviewed a version of this that said PMI8950, which is very much
not the same..
Let me try and get some more docs to confirm or deny what you're
saying..
I have sent it for the previous revision msm-4.4 contains the
documentation.
https://lore.kernel.org/all/[email protected]/T/#u
Konrad
Signed-off-by: Barnabás Czémán <[email protected]>
---
.../bindings/leds/backlight/qcom-wled.yaml | 22
++++++++++++++++++++--
1 file changed, 20 insertions(+), 2 deletions(-)
diff --git
a/Documentation/devicetree/bindings/leds/backlight/qcom-wled.yaml
b/Documentation/devicetree/bindings/leds/backlight/qcom-wled.yaml
index a8490781011d..19166186a1ff 100644
--- a/Documentation/devicetree/bindings/leds/backlight/qcom-wled.yaml
+++ b/Documentation/devicetree/bindings/leds/backlight/qcom-wled.yaml
@@ -98,8 +98,8 @@ properties:
description: |
Over-voltage protection limit. This property is for WLED4 only.
$ref: /schemas/types.yaml#/definitions/uint32
- enum: [ 18100, 19600, 29600, 31100 ]
- default: 29600
+ minimum: 17800
+ maximum: 31100
qcom,num-strings:
description: |
@@ -239,6 +239,24 @@ allOf:
minimum: 0
maximum: 4095
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: qcom,pmi8994-wled
+
+ then:
+ properties:
+ qcom,ovp-millivolt:
+ enum: [ 17800, 19400, 29500, 31000 ]
+ default: 29500
+
+ else:
+ properties:
+ qcom,ovp-millivolt:
+ enum: [ 18100, 19600, 29600, 31100 ]
+ default: 29600
+
required:
- compatible
- reg
