diff --git a/drivers/soc/qcom/Kconfig b/drivers/soc/qcom/Kconfig
index a491718f8064..982310b5a1cb 100644
--- a/drivers/soc/qcom/Kconfig
+++ b/drivers/soc/qcom/Kconfig
@@ -279,4 +279,12 @@ config QCOM_INLINE_CRYPTO_ENGINE
 	tristate
 	select QCOM_SCM
 
+config QCOM_MINIDUMP_SMEM
+	tristate "QCOM Minidump SMEM (as backend) Support"
+	depends on ARCH_QCOM
+	depends on QCOM_SMEM
+	help
+	  Enablement of core minidump feature is controlled from boot firmware
+	  side, and this config allow linux to query minidump segments associated
+	  with the remote processor and check its validity.
 endmenu
diff --git a/drivers/soc/qcom/qcom_minidump_smem.c b/drivers/soc/qcom/qcom_minidump_smem.c
new file mode 100644
index 000000000000..b588833ea26e
--- /dev/null
+++ b/drivers/soc/qcom/qcom_minidump_smem.c
@@ -0,0 +1,147 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved.
+ */
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/io.h>
+#include <linux/soc/qcom/smem.h>
+#include <soc/qcom/qcom_minidump.h>
+
+#define MAX_NUM_OF_SS           10
+#define MAX_REGION_NAME_LENGTH  16
+#define SBL_MINIDUMP_SMEM_ID	602
+#define MINIDUMP_REGION_VALID	('V' << 24 | 'A' << 16 | 'L' << 8 | 'I' << 0)
+#define MINIDUMP_SS_ENCR_DONE	('D' << 24 | 'O' << 16 | 'N' << 8 | 'E' << 0)
+#define MINIDUMP_SS_ENABLED	('E' << 24 | 'N' << 16 | 'B' << 8 | 'L' << 0)
+
+/**
+ * struct minidump_region - Minidump region
+ * @name		: Name of the region to be dumped
+ * @seq_num:		: Use to differentiate regions with same name.
+ * @valid		: This entry to be dumped (if set to 1)
+ * @address		: Physical address of region to be dumped
+ * @size		: Size of the region
+ */
+struct minidump_region {
+	char	name[MAX_REGION_NAME_LENGTH];
+	__le32	seq_num;
+	__le32	valid;
+	__le64	address;
+	__le64	size;
+};
+
+/**
+ * struct minidump_subsystem - Subsystem's SMEM Table of content
+ * @status : Subsystem toc init status
+ * @enabled : if set to 1, this region would be copied during coredump
+ * @encryption_status: Encryption status for this subsystem
+ * @encryption_required : Decides to encrypt the subsystem regions or not
+ * @region_count : Number of regions added in this subsystem toc
+ * @regions_baseptr : regions base pointer of the subsystem
+ */
+struct minidump_subsystem {
+	__le32	status;
+	__le32	enabled;
+	__le32	encryption_status;
+	__le32	encryption_required;
+	__le32	region_count;
+	__le64	regions_baseptr;
+};
+
+/**
+ * struct minidump_global_toc - Global Table of Content
+ * @status : Global Minidump init status
+ * @md_revision : Minidump revision
+ * @enabled : Minidump enable status
+ * @subsystems : Array of subsystems toc
+ */
+struct minidump_global_toc {
+	__le32				status;
+	__le32				md_revision;
+	__le32				enabled;
+	struct minidump_subsystem	subsystems[MAX_NUM_OF_SS];
+};
+
+/**
+ * qcom_ss_md_mapped_base() - For getting subsystem iomapped base segment address
+ * for given minidump index.
+ *
+ * @minidump_id: Subsystem minidump index.
+ * @seg_cnt:	 Segment count for a given minidump index
+ *
+ * Return: On success, it returns iomapped base segment address, otherwise NULL on error.
+ */
+void *qcom_ss_md_mapped_base(unsigned int minidump_id, int *seg_cnt)
+{
+	struct minidump_global_toc *toc;
+	struct minidump_subsystem *subsystem;
+
+	/*
+	 * Get global minidump ToC and check if global table
+	 * pointer exists and init is set.
+	 */
+	toc = qcom_smem_get(QCOM_SMEM_HOST_ANY, SBL_MINIDUMP_SMEM_ID, NULL);
+	if (IS_ERR(toc) || !toc->status)
+		return NULL;
+
+	/* Get subsystem table of contents using the minidump id */
+	subsystem = &toc->subsystems[minidump_id];
+
+	/**
+	 * Collect minidump if SS ToC is valid and segment table
+	 * is initialized in memory and encryption status is set.
+	 */
+	if (subsystem->regions_baseptr == 0 ||
+	    le32_to_cpu(subsystem->status) != 1 ||
+	    le32_to_cpu(subsystem->enabled) != MINIDUMP_SS_ENABLED ||
+	    le32_to_cpu(subsystem->encryption_status) != MINIDUMP_SS_ENCR_DONE)
+		return NULL;
+
+	*seg_cnt = le32_to_cpu(subsystem->region_count);
+
+	return ioremap((unsigned long)le64_to_cpu(subsystem->regions_baseptr),
+			*seg_cnt * sizeof(struct minidump_region));
+}
+EXPORT_SYMBOL_GPL(qcom_ss_md_mapped_base);
+
+/**
+ * qcom_ss_valid_segment_info() - Checks segment sanity and gets it's details
+ *
+ * @ptr:  Segment IO-mapped base address.
+ * @i:	  Segment index.
+ * @name: Segment name.
+ * @da:	  Segment physical address.
+ * @size: Segment size.
+ *
+ * Return: It returns 0 on success and 1 if the segment is invalid and negative
+ *	   value on error.
+ */
+int qcom_ss_valid_segment_info(void *ptr, int i, char **name, dma_addr_t *da, size_t *size)
+{
+	struct minidump_region __iomem *tmp;
+	struct minidump_region region;
+
+	if (!ptr)
+		return -EINVAL;
+
+	tmp = ptr;
+	memcpy_fromio(&region, tmp + i, sizeof(region));
+
+	/* If it is not valid region, skip it */
+	if (le32_to_cpu(region.valid) != MINIDUMP_REGION_VALID)
+		return 1;
+
+	*name = kstrndup(region.name, MAX_REGION_NAME_LENGTH - 1, GFP_KERNEL);
+	if (!*name)
+		return -ENOMEM;
+
+	*da = le64_to_cpu(region.address);
+	*size = le64_to_cpu(region.size);
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(qcom_ss_valid_segment_info);
+
+MODULE_DESCRIPTION("Qualcomm Minidump SMEM as backend driver");
+MODULE_LICENSE("GPL");
diff --git a/include/soc/qcom/qcom_minidump.h b/include/soc/qcom/qcom_minidump.h
new file mode 100644
index 000000000000..d7747c27fd45
--- /dev/null
+++ b/include/soc/qcom/qcom_minidump.h
@@ -0,0 +1,24 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved.
+ */
+
+#ifndef _QCOM_MINIDUMP_H_
+#define _QCOM_MINIDUMP_H_
+
+#if IS_ENABLED(CONFIG_QCOM_MINIDUMP_SMEM)
+void *qcom_ss_md_mapped_base(unsigned int minidump_id, int *seg_cnt);
+int qcom_ss_valid_segment_info(void *ptr, int i, char **name,
+			       dma_addr_t *da, size_t *size);
+#else
+static inline void *qcom_ss_md_mapped_base(unsigned int minidump_id, int *seg_cnt)
+{
+	return NULL;
+}
+static inline int qcom_ss_valid_segment_info(void *ptr, int i, char **name,
+					     dma_addr_t *da, size_t *size)
+{
+	return -EINVAL;
+}
+#endif /* CONFIG_QCOM_MINIDUMP_SMEM */
+#endif /* _QCOM_MINIDUMP_H_ */
