Common bindings for HDMI CEC adapters
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- hdmi-phandle: phandle to the HDMI controller.
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- needs-hpd: if present the CEC support is only available when the HPD
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is high. Some boards only let the CEC pin through if the HPD is high,
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for example if there is a level converter that uses the HPD to power
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up or down.
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