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 <jbrunet@baylibre.com>
Signed-off-by: Yixun Lan <yixun.lan@amlogic.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

diff --git a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
index 0149bec424f4ea6baec4f7ef29dd84d13e874689..913e63e718ff7910f3eaf0a8acec56c888d6ad04 100644 (file)
--- 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>;