From 3e5925c622d7debf429b36d47d8904af4d387fc6 Mon Sep 17 00:00:00 2001 From: Yixun Lan Date: Thu, 11 Jan 2018 10:34:01 +0800 Subject: [PATCH] ARM64: dts: meson-axg: enable the UART_A controller The UART_A is connected to a BT module on the S400 board. Acked-by: Jerome Brunet Signed-off-by: Yixun Lan Signed-off-by: Kevin Hilman --- arch/arm64/boot/dts/amlogic/meson-axg-s400.dts | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts index 0149bec424f4..913e63e718ff 100644 --- a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts +++ b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts @@ -14,6 +14,7 @@ aliases { serial0 = &uart_AO; + serial1 = &uart_A; }; }; @@ -24,6 +25,12 @@ pinctrl-names = "default"; }; +&uart_A { + status = "okay"; + pinctrl-0 = <&uart_a_pins>; + pinctrl-names = "default"; +}; + &uart_AO { status = "okay"; pinctrl-0 = <&uart_ao_a_pins>; -- 2.30.2