diff --git a/drivers/soc/Kconfig b/drivers/soc/Kconfig
index a2d65adffb80..b3b01fc38139 100644
--- a/drivers/soc/Kconfig
+++ b/drivers/soc/Kconfig
@@ -24,6 +24,7 @@ source "drivers/soc/renesas/Kconfig"
 source "drivers/soc/rockchip/Kconfig"
 source "drivers/soc/samsung/Kconfig"
 source "drivers/soc/sophgo/Kconfig"
+source "drivers/soc/starfive/Kconfig"
 source "drivers/soc/sunxi/Kconfig"
 source "drivers/soc/tegra/Kconfig"
 source "drivers/soc/ti/Kconfig"
diff --git a/drivers/soc/Makefile b/drivers/soc/Makefile
index c9e689080ceb..009f85ff891a 100644
--- a/drivers/soc/Makefile
+++ b/drivers/soc/Makefile
@@ -30,6 +30,7 @@ obj-y				+= renesas/
 obj-y				+= rockchip/
 obj-$(CONFIG_SOC_SAMSUNG)	+= samsung/
 obj-y				+= sophgo/
+obj-y				+= starfive/
 obj-y				+= sunxi/
 obj-$(CONFIG_ARCH_TEGRA)	+= tegra/
 obj-y				+= ti/
diff --git a/drivers/soc/starfive/Kconfig b/drivers/soc/starfive/Kconfig
new file mode 100644
index 000000000000..04b020083d3e
--- /dev/null
+++ b/drivers/soc/starfive/Kconfig
@@ -0,0 +1,6 @@
+# SPDX-License-Identifier: GPL-2.0-only
+menu "StarFive SoC (System On Chip) specific Drivers"
+
+source "drivers/soc/starfive/socinfo/Kconfig"
+
+endmenu
diff --git a/drivers/soc/starfive/Makefile b/drivers/soc/starfive/Makefile
new file mode 100644
index 000000000000..ca1e609b8104
--- /dev/null
+++ b/drivers/soc/starfive/Makefile
@@ -0,0 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
+obj-y += socinfo/
diff --git a/drivers/soc/starfive/socinfo/Kconfig b/drivers/soc/starfive/socinfo/Kconfig
new file mode 100644
index 000000000000..64f1b1e04d01
--- /dev/null
+++ b/drivers/soc/starfive/socinfo/Kconfig
@@ -0,0 +1,13 @@
+# SPDX-License-Identifier: GPL-2.0-only
+
+config STARFIVE_JHB100_SOCINFO
+	bool "StarFive JHB100 SoC Information"
+	depends on ARCH_STARFIVE || COMPILE_TEST
+	select SOC_BUS
+	select MFD_CORE
+	select MFD_SYSCON
+	default y
+	help
+	  Include support for the SoC bus socinfo for the StarFive JHB100 SoC
+	  platforms to provide information about the SoC family and variant
+	  to user space.
diff --git a/drivers/soc/starfive/socinfo/Makefile b/drivers/soc/starfive/socinfo/Makefile
new file mode 100644
index 000000000000..26c2bdf1de3b
--- /dev/null
+++ b/drivers/soc/starfive/socinfo/Makefile
@@ -0,0 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
+obj-$(CONFIG_STARFIVE_JHB100_SOCINFO)	+= jhb100-socinfo.o
diff --git a/drivers/soc/starfive/socinfo/jhb100-socinfo.c b/drivers/soc/starfive/socinfo/jhb100-socinfo.c
new file mode 100644
index 000000000000..0a31cae9b4f5
--- /dev/null
+++ b/drivers/soc/starfive/socinfo/jhb100-socinfo.c
@@ -0,0 +1,105 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (C) 2025 StarFive Technology Co., Ltd.
+ *
+ * Author: Changhuang Liang <changhuang.liang@starfivetech.com>
+ */
+
+#include <linux/bitfield.h>
+#include <linux/device.h>
+#include <linux/mfd/core.h>
+#include <linux/mfd/syscon.h>
+#include <linux/of.h>
+#include <linux/platform_device.h>
+#include <linux/regmap.h>
+#include <linux/sys_soc.h>
+
+#define JHB100_REV_ID			0x38
+#define JHB100_REV_ID_CHAR		GENMASK(3, 2)
+#define JHB100_REV_ID_NUM		GENMASK(1, 0)
+
+/*
+ * The sys0 system controller region only contains the PLL controls, this
+ * revision ID register and a few debug registers, so instead of describing
+ * a child node in the devicetree the PLL device is instantiated from here.
+ */
+static const struct mfd_cell jhb100_sys0_syscon_cells[] = {
+	{ .name = "jhb100-sys0-pll", },
+};
+
+static void jhb100_socinfo_unregister(void *data)
+{
+	soc_device_unregister(data);
+}
+
+static int jhb100_socinfo_probe(struct platform_device *pdev)
+{
+	struct soc_device_attribute *attrs;
+	struct device *dev = &pdev->dev;
+	struct soc_device *soc_dev;
+	struct regmap *regmap;
+	char rev_char;
+	u32 rev_id;
+	int ret;
+
+	regmap = syscon_node_to_regmap(dev->of_node);
+	if (IS_ERR(regmap))
+		return dev_err_probe(dev, PTR_ERR(regmap),
+				     "failed to get syscon regmap\n");
+
+	ret = regmap_read(regmap, JHB100_REV_ID, &rev_id);
+	if (ret)
+		return dev_err_probe(dev, ret, "failed to read revision ID\n");
+
+	attrs = devm_kzalloc(dev, sizeof(*attrs), GFP_KERNEL);
+	if (!attrs)
+		return -ENOMEM;
+
+	rev_char = FIELD_GET(JHB100_REV_ID_CHAR, rev_id) + 'A';
+
+	attrs->family = "JH";
+	attrs->soc_id = "JHB100";
+	attrs->revision = devm_kasprintf(dev, GFP_KERNEL, "%c%lu", rev_char,
+					 FIELD_GET(JHB100_REV_ID_NUM, rev_id));
+	if (!attrs->revision)
+		return -ENOMEM;
+
+	soc_dev = soc_device_register(attrs);
+	if (IS_ERR(soc_dev))
+		return dev_err_probe(dev, PTR_ERR(soc_dev),
+				     "failed to register SoC device\n");
+
+	ret = devm_add_action_or_reset(dev, jhb100_socinfo_unregister, soc_dev);
+	if (ret)
+		return ret;
+
+	ret = devm_mfd_add_devices(dev, PLATFORM_DEVID_AUTO,
+				   jhb100_sys0_syscon_cells,
+				   ARRAY_SIZE(jhb100_sys0_syscon_cells),
+				   NULL, 0, NULL);
+	if (ret)
+		return dev_err_probe(dev, ret, "failed to add mfd cells\n");
+
+	dev_info(dev, "StarFive %s SoC rev(%s)\n", attrs->soc_id, attrs->revision);
+
+	return 0;
+}
+
+static const struct of_device_id jhb100_socinfo_of_match[] = {
+	{ .compatible = "starfive,jhb100-sys0-syscon" },
+	{ /* sentinel */ }
+};
+
+static struct platform_driver jhb100_socinfo_driver = {
+	.probe  = jhb100_socinfo_probe,
+	.driver = {
+		.name = "jhb100-socinfo",
+		.of_match_table = jhb100_socinfo_of_match,
+	},
+};
+
+static int __init jhb100_socinfo_init(void)
+{
+	return platform_driver_register(&jhb100_socinfo_driver);
+}
+subsys_initcall(jhb100_socinfo_init);