Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 5541d185 authored by Wolfram Sang's avatar Wolfram Sang Committed by Greg Kroah-Hartman
Browse files

arm64: dts: renesas: ulcb-kf: Remove flow control for SCIF1 



[ Upstream commit 1a2c4e5635177939a088d22fa35c6a7032725663 ]

The schematics are misleading, the flow control is for HSCIF1. We need
SCIF1 for GNSS/GPS which does not use flow control.

Fixes: c6c816e2 ("arm64: dts: ulcb-kf: enable SCIF1")
Signed-off-by: default avatarWolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20230525084823.4195-2-wsa+renesas@sang-engineering.com


Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent 40ac5cb6

arch/arm64/boot/dts/renesas/ulcb-kf.dtsi

+1 −2
Original line number Diff line number Diff line
@@ -269,7 +269,7 @@ 
	};



	scif1_pins: scif1 {

		groups = "scif1_data_b", "scif1_ctrl";

		groups = "scif1_data_b";

		function = "scif1";

	};
@@ -329,7 +329,6 @@ 
&scif1 {

	pinctrl-0 = <&scif1_pins>;

	pinctrl-names = "default";

	uart-has-rtscts;



	status = "okay";

};