Commit 4a9b984f authored May 29, 2020 by Pascal Huerst Committed by Greg Kroah-Hartman May 29, 2020

dt-bindings: sc16is7xx: Add flag to activate IrDA mode



This series of uart controllers is able to work in IrDA mode.
This adds a property to the device tree to enable that feature on
selected ports if needed.

Signed-off-by: Pascal Huerst <pascal.huerst@gmail.com>
Signed-off-by: Daniel Mack <daniel@zonque.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20200529055058.1606910-2-daniel@zonque.org


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent d58a2df3

Documentation/devicetree/bindings/serial/nxp,sc16is7xx.txt

+4 −0

Original line number	Diff line number	Diff line
		@@ -21,6 +21,8 @@ Optional properties:
		the second cell is used to specify the GPIO polarity:
		0 = active high,
		1 = active low.
		- irda-mode-ports: An array that lists the indices of the port that
		should operate in IrDA mode.

		Example:
		sc16is750: sc16is750@51 {
		@@ -55,6 +57,8 @@ Optional properties:
		the second cell is used to specify the GPIO polarity:
		0 = active high,
		1 = active low.
		- irda-mode-ports: An array that lists the indices of the port that
		should operate in IrDA mode.

		Example:
		sc16is750: sc16is750@0 {

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