From f06b0df90c5f778f89c0b4551464e86ea9e27f40 Mon Sep 17 00:00:00 2001
From: Francois Ramu <francois.ramu@st.com>
Date: Thu, 20 Jun 2024 15:25:59 +0200
Subject: [PATCH] samples: drivers: configure the sample to run on stm32h573_dk

Declare the stm32h573i_dk node to be MSPI compatible when running
the samples/drivers/jesd216 or samples/drivers/mspi/
Only SPI/STR mode.
No DMA in this version.

Signed-off-by: Francois Ramu <francois.ramu@st.com>
---
 .../drivers/mspi/mspi_flash/CMakeLists.txt    |  4 +++
 .../mspi/mspi_flash/boards/stm32h573i_dk.conf |  9 +++++
 .../mspi_flash/boards/stm32h573i_dk.overlay   | 34 +++++++++++++++++++
 3 files changed, 47 insertions(+)
 create mode 100644 samples/drivers/mspi/mspi_flash/boards/stm32h573i_dk.conf
 create mode 100644 samples/drivers/mspi/mspi_flash/boards/stm32h573i_dk.overlay

diff --git a/samples/drivers/mspi/mspi_flash/CMakeLists.txt b/samples/drivers/mspi/mspi_flash/CMakeLists.txt
index efeab2b862d1276..c6ff347628ea009 100644
--- a/samples/drivers/mspi/mspi_flash/CMakeLists.txt
+++ b/samples/drivers/mspi/mspi_flash/CMakeLists.txt
@@ -11,3 +11,7 @@ if(CONFIG_FLASH_MSPI_ATXP032)
   target_include_directories(app PRIVATE ${ZEPHYR_BASE}/include/zephyr/drivers)
   target_include_directories(app PRIVATE ${ZEPHYR_BASE}/drivers/mspi)
 endif()
+if(CONFIG_FLASH_STM32_MSPI)
+  target_include_directories(app PRIVATE ${ZEPHYR_BASE}/include/zephyr/drivers)
+  target_include_directories(app PRIVATE ${ZEPHYR_BASE}/drivers/mspi)
+endif()
diff --git a/samples/drivers/mspi/mspi_flash/boards/stm32h573i_dk.conf b/samples/drivers/mspi/mspi_flash/boards/stm32h573i_dk.conf
new file mode 100644
index 000000000000000..1f13da0de97c6ce
--- /dev/null
+++ b/samples/drivers/mspi/mspi_flash/boards/stm32h573i_dk.conf
@@ -0,0 +1,9 @@
+# Copyright (c) 2024 STMicroelectronics
+# SPDX-License-Identifier: Apache-2.0
+
+
+CONFIG_LOG=y
+CONFIG_FLASH_LOG_LEVEL_DBG=y
+CONFIG_MSPI_LOG_LEVEL_DBG=y
+
+CONFIG_FLASH_MSPI_NOR_MX=y
diff --git a/samples/drivers/mspi/mspi_flash/boards/stm32h573i_dk.overlay b/samples/drivers/mspi/mspi_flash/boards/stm32h573i_dk.overlay
new file mode 100644
index 000000000000000..2bfba992cf80170
--- /dev/null
+++ b/samples/drivers/mspi/mspi_flash/boards/stm32h573i_dk.overlay
@@ -0,0 +1,34 @@
+/*
+ * Copyright (c) 2024 STMicroelectronics
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+/ {
+	aliases {
+		flash0 = &mx25lm51245;
+	};
+};
+
+&mx25lm51245 {
+	/* First step : only SPI/STR supported */
+	/delete-property/ mspi-io-mode;
+	/delete-property/ mspi-data-rate;
+	mspi-io-mode = "MSPI_IO_MODE_SINGLE";
+	mspi-data-rate = "MSPI_DATA_RATE_SINGLE";
+	/delete-property/ read-command;
+	read-command = <0x13>; /* Fast read */
+	/delete-property/ address-length;
+	address-length = "ADDR_3_BYTE";
+};
+
+&mspi1 {
+	/* request 57 for xSPI1 */
+	dmas = <&gpdma1 4 57 STM32_DMA_PERIPH_TX
+		&gpdma1 5 57 STM32_DMA_PERIPH_RX>;
+	dma-names = "tx", "rx";
+};
+
+&gpdma1 {
+	status = "disabled";
+};