leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

dt-bindings: backlight: rt4831: Add the new ocp level property

Browse Source 
Add 'richtek,bled-ocp-microamp' property to make it chooseable.

The wrong backlight ocp level may affect the backlight channel output
current smaller than configured.

Signed-off-by: ChiYuan Huang <cy_huang@richtek.com>
Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/1655807788-24511-2-git-send-email-u0084500@gmail.com
This commit is contained in:
ChiYuan Huang 2022-06-21 18:36:27 +08:00 committed by Lee Jones
parent 3123109284
commit 27e5c65463
1 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
Documentation/devicetree/bindings/leds/backlight/richtek,rt4831-backlight.yaml
View File

@ -47,6 +47,11 @@ properties:
minimum: 0
maximum: 3
richtek,bled-ocp-microamp:
description: |
Backlight over current protection level.
enum: [900000, 1200000, 1500000, 1800000]
richtek,channel-use:
description: |
Backlight LED channel to be used.