1 files changed, 42 insertions, 0 deletions
diff --git a/include/fb_spi_flash.h b/include/fb_spi_flash.h
new file mode 100644
index 00000000000..904654748a4
--- /dev/null
+++ b/include/fb_spi_flash.h
@@ -0,0 +1,42 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2025 Collabora Ltd.
+ */
+
+#ifndef _FB_SPI_FLASH_H_
+#define _FB_SPI_FLASH_H_
+
+#include <part.h>
+
+/**
+ * fastboot_spi_flash_get_part_info() - Lookup SPI flash partition by name
+ *
+ * @part_name: Named device to lookup
+ * @part_info: Pointer to returned struct disk_partition
+ * @response: Pointer to fastboot response buffer
+ * Return: 0 if OK, -ENOENT if no partition name was given, -ENODEV on invalid
+ * raw partition descriptor
+ */
+int fastboot_spi_flash_get_part_info(const char *part_name,
+				     struct disk_partition *part_info,
+				     char *response);
+
+/**
+ * fastboot_spi_flash_write() - Write image to SPI flash for fastboot
+ *
+ * @cmd: Named device to write image to
+ * @download_buffer: Pointer to image data
+ * @download_bytes: Size of image data
+ * @response: Pointer to fastboot response buffer
+ */
+void fastboot_spi_flash_write(const char *cmd, void *download_buffer,
+			      u32 download_bytes, char *response);
+
+/**
+ * fastboot_spi_flash_erase() - Erase SPI flash for fastboot
+ *
+ * @cmd: Named device to erase
+ * @response: Pointer to fastboot response buffer
+ */
+void fastboot_spi_flash_erase(const char *cmd, char *response);
+#endif