From 9ee9ea88e6c47fd8e02ab999e18ae1b49eb47ce4 Mon Sep 17 00:00:00 2001 From: Jagan Teki Date: Thu, 13 Jul 2023 20:09:40 +0530 Subject: [PATCH] arm64: dts: rockchip: Enable RS232 for edgeble-neu6b Add RS232 support for Edgeble Neu6B NCM IO board. Signed-off-by: Jagan Teki Link: https://lore.kernel.org/r/20230713143941.1756849-7-jagan@edgeble.ai Signed-off-by: Heiko Stuebner --- arch/arm64/boot/dts/rockchip/rk3588-edgeble-neu6b-io.dts | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3588-edgeble-neu6b-io.dts b/arch/arm64/boot/dts/rockchip/rk3588-edgeble-neu6b-io.dts index 0ba9b252fb183..07324b0a4befe 100644 --- a/arch/arm64/boot/dts/rockchip/rk3588-edgeble-neu6b-io.dts +++ b/arch/arm64/boot/dts/rockchip/rk3588-edgeble-neu6b-io.dts @@ -77,3 +77,10 @@ pinctrl-0 = <&uart2m0_xfer>; status = "okay"; }; + +/* RS232 */ +&uart6 { + pinctrl-0 = <&uart6m0_xfer>; + pinctrl-names = "default"; + status = "okay"; +}; -- 2.30.2