Commit 2befa640 authored by Marek Vasut's avatar Marek Vasut Committed by Luca Ceresoli
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dt-bindings: display: bridge: waveshare,dsi2dpi: Document 1..4 DSI lane support 



Describe 1..4 DSI lanes as supported. Internally, this bridge is
an ChipOne ICN6211 which loads its register configuration from a
dedicated storage and its I2C does not seem to be accessible. The
ICN6211 supports up to 4 DSI lanes, so this is a hard limit for
this bridge. The lane configuration is preconfigured in the bridge
for each of the WaveShare panels.

Signed-off-by: default avatarMarek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: default avatarRob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20260115024004.660986-1-marek.vasut+renesas@mailbox.org


Signed-off-by: default avatarLuca Ceresoli <luca.ceresoli@bootlin.com>
parent 86a14330

Documentation/devicetree/bindings/display/bridge/waveshare,dsi2dpi.yaml

+3 −0
Original line number Diff line number Diff line
@@ -40,9 +40,12 @@ properties: 
            properties:

              data-lanes:

                description: array of physical DSI data lane indexes.

                minItems: 1

                items:

                  - const: 1

                  - const: 2

                  - const: 3

                  - const: 4



            required:

              - data-lanes