Re: [PATCH v2 8/8] arm64: dts: qcom: sm8150-hdk: add display card overlay
From: Abel Vesa
Date: Mon Oct 19 2026 - 07:48:11 EST
On 26-10-19 14:25:44, Dmitry Baryshkov wrote:
> The SM8150 HDK can be fitted with a display card carrying a Truly
> NT36850 WQHD dual-DSI panel. It uses the PM8150L WLED for the backlight
> and LCDB for the bias rails, and it is mutually exclusive with the
> on-board LT9611 HDMI bridge.
>
> Only two of the three WLED strings are connected on the card: the
> backlight stays dark and the boost runs into the overvoltage limit if
> only the third string is driven.
>
> Assisted-by: LLM
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxxxxxxxx>
Reviewed-by: Abel Vesa <abel.vesa@xxxxxxxxxxxxxxxx>