Re: [PATCH v1 9/9] arm64: dts: qcom: sm8350-hdk: Enable lt9611uxc dsi-hdmi bridge

From: Dmitry Baryshkov
Date: Thu Nov 03 2022 - 10:19:55 EST


On 28/10/2022 16:56, Dmitry Baryshkov wrote:
On 28/10/2022 15:08, Robert Foss wrote:
The sm8350-hdk ships with the LT9611 UXC DSI/HDMI bridge chip.

In order to toggle the board to enable the HDMI output,
switch #7 & #8 on the rightmost multi-switch package have
to be toggled to On.

Since this doesn't look like a default setup, it would probably make sense to move this to new sm8350-hdk-hdmi.dts with the comment regarding necessary switch changes at the top of the file.


Please excuse me here. I checked the Lantronix site. It clearly names 'Optional Display/Expansion board mates to DSI connectors'. So, you were correct, the HDMI should be in the base setup, while DSI panel should come as the extending DT file.


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With best wishes
Dmitry