Commit 27e5c654 authored by ChiYuan Huang's avatar ChiYuan Huang Committed by Lee Jones
Browse files

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



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: default avatarChiYuan Huang <cy_huang@richtek.com>
Reviewed-by: default avatarDaniel Thompson <daniel.thompson@linaro.org>
Reviewed-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/1655807788-24511-2-git-send-email-u0084500@gmail.com
parent 31231092

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

+5 −0
Original line number Diff line number Diff line
@@ -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.