[PATCH 3/3] arm64: dts: st: add usart6 on stm32mp257f-ev1 board

[Valentin Caron]

Add node for USART6 on stm32mp257f-ev1 board.

Signed-off-by: Valentin Caron <valentin.caron at foss.st.com>
---
 arch/arm64/boot/dts/st/stm32mp257f-ev1.dts | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/arch/arm64/boot/dts/st/stm32mp257f-ev1.dts b/arch/arm64/boot/dts/st/stm32mp257f-ev1.dts
index 27b7360e5dbaf..18c6266532b29 100644
--- a/arch/arm64/boot/dts/st/stm32mp257f-ev1.dts
+++ b/arch/arm64/boot/dts/st/stm32mp257f-ev1.dts
@@ -18,6 +18,7 @@ / {
 
 	aliases {
 		serial0 = &usart2;
+		serial1 = &usart6;
 	};
 
 	chosen {
@@ -109,3 +110,12 @@ &usart2 {
 	pinctrl-2 = <&usart2_sleep_pins_a>;
 	status = "okay";
 };
+
+&usart6 {
+	pinctrl-names = "default", "idle", "sleep";
+	pinctrl-0 = <&usart6_pins_a>;
+	pinctrl-1 = <&usart6_idle_pins_a>;
+	pinctrl-2 = <&usart6_sleep_pins_a>;
+	uart-has-rtscts;
+	status = "disabled";
+};
-- 
2.25.1