From 5541d1856c8785f2f19a3dde6632253c08cec7b5 Mon Sep 17 00:00:00 2001 From: Wolfram Sang Date: Thu, 25 May 2023 10:48:22 +0200 Subject: [PATCH] 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: c6c816e22bc8 ("arm64: dts: ulcb-kf: enable SCIF1") Signed-off-by: Wolfram Sang Reviewed-by: Geert Uytterhoeven Link: https://lore.kernel.org/r/20230525084823.4195-2-wsa+renesas@sang-engineering.com Signed-off-by: Geert Uytterhoeven Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/renesas/ulcb-kf.dtsi | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi b/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi index 202177706cde..df00acb35263 100644 --- a/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi +++ b/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi @@ -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"; };