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>

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()

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

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";
+};