arm64: dts: st: add usart6 on stm32mp257f-ev1 board

Add node for USART6 on stm32mp257f-ev1 board.

Signed-off-by: Valentin Caron <valentin.caron@foss.st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>

diff --git a/arch/arm64/boot/dts/st/stm32mp257f-ev1.dts b/arch/arm64/boot/dts/st/stm32mp257f-ev1.dts
index 27b7360e5dbaf88dfd051d2dc5b1cc1da8ca0faf..18c6266532b29e1511b6ee5c00fffc546f31d93c 100644 (file)
--- 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 @@
        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";
+};