From 367cd74ed1eb45d2ee146a8b9b01dc54131435b0 Mon Sep 17 00:00:00 2001
From: Sadik Ozer <sadik.ozer@analog.com>
Date: Tue, 2 Apr 2024 10:24:06 +0300
Subject: [PATCH] soc: Add the MAX32657 NS Peripheral

This commit adds MAX32657 Non-Secure peripheral support

Signed-off-by: Sadik Ozer <sadik.ozer@analog.com>
---
 dts/arm/adi/max32/max32657_ns.dtsi | 43 ++++++++++++++++++++++++++++++
 soc/adi/max32/Kconfig              |  5 ++++
 2 files changed, 48 insertions(+)
 create mode 100644 dts/arm/adi/max32/max32657_ns.dtsi

diff --git a/dts/arm/adi/max32/max32657_ns.dtsi b/dts/arm/adi/max32/max32657_ns.dtsi
new file mode 100644
index 00000000000..673ca25b0cf
--- /dev/null
+++ b/dts/arm/adi/max32/max32657_ns.dtsi
@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) 2024-2025 Analog Devices, Inc.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#include <mem.h>
+#include <arm/armv8-m.dtsi>
+#include <zephyr/dt-bindings/clock/adi_max32_clock.h>
+
+/ {
+	soc {
+		sram: sram@20000000 {
+			ranges = <0x0 0x20000000 0x40000>;
+		};
+
+		peripheral: peripheral@40000000 {
+			ranges = <0x0 0x40000000 0x10000000>;
+
+			pinctrl: pin-controller@8000 {
+				ranges = <0x8000 0x40008000 0x1000>;
+			};
+		};
+
+		flc0: flash_controller@50029000 {
+			compatible = "adi,max32-flash-controller";
+			reg = <0x50029000 0x400>;
+
+			#address-cells = <1>;
+			#size-cells = <1>;
+			status = "okay";
+
+			flash0: flash@1000000 {
+				compatible = "soc-nv-flash";
+				reg = <0x01000000 DT_SIZE_K(1024)>;
+				write-block-size = <16>;
+				erase-block-size = <8192>;
+			};
+		};
+	};
+};
+
+#include "max32657_common.dtsi"
diff --git a/soc/adi/max32/Kconfig b/soc/adi/max32/Kconfig
index 63e2d1b4b3e..5750ddb609a 100644
--- a/soc/adi/max32/Kconfig
+++ b/soc/adi/max32/Kconfig
@@ -68,4 +68,9 @@ config MAX32_SECONDARY_RV32_BOOT_ADDRESS
 	default $(dt_chosen_reg_addr_hex,$(DT_CHOSEN_Z_CODE_RV32_PARTITION))
 	depends on MAX32_SECONDARY_RV32
 
+config BUILD_WITH_TFM
+	default y if TRUSTED_EXECUTION_NONSECURE
+	help
+	  Auto set WITH_TFM for a Non-Secure version of the board,
+
 endif # SOC_FAMILY_MAX32