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[1/9] arm64: dts: salvator-x: SCIF1 supports RTS/CTS hardware flow control

Message ID 3cac478cce564c11f56f30bd16530c2757b3e4f3.1465347183.git.horms+renesas@verge.net.au (mailing list archive)
State Accepted
Commit 3cac478cce564c11f56f30bd16530c2757b3e4f3
Headers show

Commit Message

Simon Horman June 8, 2016, 12:59 a.m. UTC 
From: Geert Uytterhoeven <geert+renesas@glider.be>

On the Salvator-X development board, the RTS and CTS pins of debug
serial-1 port SCIF1 are wired to the CP2102 Serial-USB bridge.  Reflect
this in the DTS by adding the "uart-has-rtscts" property to the scif1
device node.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts | 1 +
 1 file changed, 1 insertion(+)
diff mbox

Patch

diff --git a/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts b/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts
index 9f561c943f6f..76bc94a528aa 100644
--- a/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts
+++ b/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts
@@ -208,6 +208,7 @@ 
 	pinctrl-0 = <&scif1_pins>;
 	pinctrl-names = "default";
 
+	uart-has-rtscts;
 	status = "okay";
 };