diff mbox

[v3,5/5] ARM64: dts: meson-axg: enable the UART_A controller

Message ID 20180111023401.125658-6-yixun.lan@amlogic.com (mailing list archive)
State Accepted
Headers show

Commit Message

Yixun Lan Jan. 11, 2018, 2:34 a.m. UTC 
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>
---
 arch/arm64/boot/dts/amlogic/meson-axg-s400.dts | 7 +++++++
 1 file changed, 7 insertions(+)
diff mbox

Patch

diff --git a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
index 9c1b78028ccb..d56894dbb209 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>;