serial: sh-sci: Update DT binding documentation for GPIO modem lines

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Amend the DT bindings for the Renesas SCI driver to allow describing
optional GPIO-controlled modem lines, which can be used where dedicated
modem lines are not available.

The property naming is dictated by the Generic Serial DT Bindings.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Rob Herring <robh@kernel.org>
Cc: devicetree@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Geert Uytterhoeven 2016-06-03 12:00:01 +02:00 • committed by Greg Kroah-Hartman

parent abd530de2a

commit 0c529b3fc6

1 changed files with 2 additions and 0 deletions

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Documentation/devicetree/bindings/serial/renesas,sci-serial.txt

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