From 394b4e6c980feffb0ba45529cc3376ed3296a3d6 Mon Sep 17 00:00:00 2001
From: YoungSoo Shin <bob.shin@hardkernel.com>
Date: Mon, 29 Jul 2024 11:01:23 +0900
Subject: [PATCH] ODROID-M2: dtbo: add fiq_debugger 115200 baudrate

Signed-off-by: YoungSoo Shin <bob.shin@hardkernel.com>
Change-Id: I90dcdc18c04565e2fd7f3b4d57e381e5a2388916
---
 .../dts/rockchip/overlays/odroidm2/Makefile    |  1 +
 .../overlays/odroidm2/ttyfiq0_115200.dts       | 18 ++++++++++++++++++
 2 files changed, 19 insertions(+)
 create mode 100644 arch/arm64/boot/dts/rockchip/overlays/odroidm2/ttyfiq0_115200.dts

diff --git a/arch/arm64/boot/dts/rockchip/overlays/odroidm2/Makefile b/arch/arm64/boot/dts/rockchip/overlays/odroidm2/Makefile
index 279cce4f5dd7..4c699c35bdda 100644
--- a/arch/arm64/boot/dts/rockchip/overlays/odroidm2/Makefile
+++ b/arch/arm64/boot/dts/rockchip/overlays/odroidm2/Makefile
@@ -15,6 +15,7 @@ dtbo-y += \
 	pwm8.dtbo \
 	rknpu.dtbo \
 	spi0.dtbo \
+	ttyfiq0_115200.dtbo \
 	uart0-with-ctsrts.dtbo \
 	uart0.dtbo \
 	uart1.dtbo \
diff --git a/arch/arm64/boot/dts/rockchip/overlays/odroidm2/ttyfiq0_115200.dts b/arch/arm64/boot/dts/rockchip/overlays/odroidm2/ttyfiq0_115200.dts
new file mode 100644
index 000000000000..edbe64d08b60
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/overlays/odroidm2/ttyfiq0_115200.dts
@@ -0,0 +1,18 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2024 Hardkernel Co., Ltd.
+ *
+ */
+
+/dts-v1/;
+/plugin/;
+
+/ {
+	fragment@0 {
+		target = <&fiq_debugger>;
+
+		__overlay__ {
+			rockchip,baudrate = <115200>;
+		};
+	};
+};