ARM: dts: kirkwood: provide template for RS-232/485 configuration for OpenRD

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Some OpenRD boards have RS-232 and RS-486 connectors wired, but using them
needs a custom DTB as the current DTB configures SD card slot instead.

This patch adds documentation into the DTS on how to change
the configuration.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>

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Aaro Koskinen 2016-01-23 22:37:17 +02:00 • committed by Gregory CLEMENT

parent 60ff189ca0

commit 39ac0979de

1 changed files with 30 additions and 1 deletions

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arch/arm/boot/dts/kirkwood-openrd.dtsi

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