arm64: dts: mediatek: mt8183: Add missing endpoint IDs to display graph

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commit be0b304eeb upstream.

The endpoint IDs in the display graph are expected to match the
associated display path number, i.e. all endpoints connected to
mmsys_ep_main must have reg = <0> and all endpoints connected to
mmsys_ep_ext must have reg = <1>.

Add the missing ID to all endpoints in the display graph, based on
mt8365.dtsi as an existing example that does this correctly.

Fixes: e72d63fa05 ("arm64: dts: mediatek: mt8183: Migrate to display controller OF graph")
Reported-by: Evans Jahja <evansjahja13@gmail.com>
Closes: https://lore.kernel.org/linux-mediatek/CAAq5pW9o3itC0G16LnJO7KMAQ_XoqXUpB=cuJ_7e3-H11zKd5Q@mail.gmail.com/
Tested-by: Chen-Yu Tsai <wenst@chromium.org>
Signed-off-by: Otto Pflüger <otto.pflueger@abscue.de>
[Angelo: Fixed dtbs_check issues]
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Cc: Thorsten Leemhuis <regressions@leemhuis.info>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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Otto Pflüger 2026-01-06 11:11:12 +01:00 • committed by Greg Kroah-Hartman

parent 6d66464d1a

commit 0c74d37343

1 changed files with 31 additions and 6 deletions

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arch/arm64/boot/dts/mediatek/mt8183.dtsi

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