gpio-exar.txt\gpio\bindings\devicetree\Documentation - blackbird-op-linux - Blackbird™ Linux sources for OpenPOWER

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Exportable MPIO interface of Exar UART chips

Required properties of the device:
 - exar,first-pin: first exportable pins (0..15)
 - ngpios: number of exportable pins (1..16)

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