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ARM: dts: kzm9g: SCIFA4 supports RTS/CTS hardware flow control

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On the KZM-A9-GT development board, the RTS and CTS pins of the debug
console SCIFA4 are wired to the CP2102 Serial-USB bridge.  Reflect
this in the DTS by adding the "uart-has-rtscts" property to the scifa4
device node.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Geert Uytterhoeven 2016-05-04 10:57:57 +02:00 committed by Simon Horman
parent 388e9f592c
commit d5bb5dcc58
1 changed files with 1 additions and 0 deletions
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arch/arm/boot/dts/sh73a0-kzm9g.dts
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@ -378,6 +378,7 @@
pinctrl-0 = <&scifa4_pins>;
pinctrl-names = "default";
uart-has-rtscts;
status = "okay";
};