linux-kernel - [PATCH v1 1/2] ARM: dts: stm32: add support of stm32mp157f-dk2 board

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Message-Id: <20250524100319.22521-2-himanshu.bhavani@siliconsignals.io>
Date: Sat, 24 May 2025 15:33:13 +0530
From: Himanshu Bhavani <himanshu.bhavani@...iconsignals.io>
To: alexandre.torgue@...s.st.com,
	amelie.delaunay@...s.st.com
Cc: Himanshu Bhavani <himanshu.bhavani@...iconsignals.io>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Maxime Coquelin <mcoquelin.stm32@...il.com>,
	Oleksij Rempel <o.rempel@...gutronix.de>,
	Marc Kleine-Budde <mkl@...gutronix.de>,
	Leonard Göhrs <l.goehrs@...gutronix.de>,
	Marek Vasut <marex@...x.de>,
	David Jander <david@...tonic.nl>,
	Roan van Dijk <roan@...tonic.nl>,
	devicetree@...r.kernel.org,
	linux-stm32@...md-mailman.stormreply.com,
	linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH v1 1/2] ARM: dts: stm32: add support of stm32mp157f-dk2 board

STM32MP157F is similar to the STM32MP157C, so reuse the existing
stm32mp157c-dk2.dts as a base for the STM32MP157F-DK2 board.

Datasheet: https://www.st.com/resource/en/data_brief/stm32mp157f-dk2.pdf
Signed-off-by: Himanshu Bhavani <himanshu.bhavani@...iconsignals.io>
---
 arch/arm/boot/dts/st/Makefile            |  3 ++-
 arch/arm/boot/dts/st/stm32mp157f-dk2.dts | 15 +++++++++++++++
 2 files changed, 17 insertions(+), 1 deletion(-)
 create mode 100644 arch/arm/boot/dts/st/stm32mp157f-dk2.dts

diff --git a/arch/arm/boot/dts/st/Makefile b/arch/arm/boot/dts/st/Makefile
index 60d55516f723..38179638e5eb 100644
--- a/arch/arm/boot/dts/st/Makefile
+++ b/arch/arm/boot/dts/st/Makefile
@@ -70,7 +70,8 @@ dtb-$(CONFIG_ARCH_STM32) += \
 	stm32mp157c-lxa-tac-gen2.dtb \
 	stm32mp157c-odyssey.dtb \
 	stm32mp157c-osd32mp1-red.dtb \
-	stm32mp157c-phycore-stm32mp1-3.dtb
+	stm32mp157c-phycore-stm32mp1-3.dtb \
+	stm32mp157f-dk2.dtb
 dtb-$(CONFIG_ARCH_U8500) += \
 	ste-snowball.dtb \
 	ste-hrefprev60-stuib.dtb \
diff --git a/arch/arm/boot/dts/st/stm32mp157f-dk2.dts b/arch/arm/boot/dts/st/stm32mp157f-dk2.dts
new file mode 100644
index 000000000000..ab406b2c44c1
--- /dev/null
+++ b/arch/arm/boot/dts/st/stm32mp157f-dk2.dts
@@ -0,0 +1,15 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
+/*
+ * Copyright (C) 2025 Silicon Signals Pvt. Ltd.
+ *
+ * Author: Himanshu Bhavani <himanshu.bhavani@...iconsignals.io>
+ */
+
+/dts-v1/;
+
+#include "stm32mp157c-dk2.dts"
+
+/ {
+	model = "STMicroelectronics STM32MP157F-DK2 Discovery Board";
+	compatible = "st,stm32mp157f-dk2", "st,stm32mp157";
+};
-- 
2.34.1