From: Valentin Caron <valentin.caron@foss.st.com>
Date: Mon, 20 May 2024 14:00:24 +0000 (+0200)
Subject: arm64: dts: st: add usart6 on stm32mp257f-ev1 board
X-Git-Tag: io_uring-6.11-20240722~96^2~12^2~26
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=624aa659afbc902cd279ae719a2f58a22dca88c0;p=linux-block.git

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 27b7360e5dba..18c6266532b2 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 @@
 	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";
+};