dt-bindings: usb: mtk-xhci: add support wakeup for mt8183 and mt8192

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These two HW of wakeup don't follow MediaTek internal IPM rule,
both use a specific way, like as early revision of mt8173.

Due to the index 2 already used by many DTS, it's better to keep
it unchanged for backward compatibility, treat specific ones without
following IPM rule as revision 1.x, meanwhile reserve 3~99 for
later revisions with following the IPM rule.

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/1616482975-17841-2-git-send-email-chunfeng.yun@mediatek.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Chunfeng Yun 2021-03-23 15:02:44 +08:00 • committed by Greg Kroah-Hartman

parent 38833cbda2

commit 5244588749

1 changed files with 7 additions and 3 deletions

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Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.yaml

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