diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index 0bbbf778ecfa..510dc2db745d 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -2103,4 +2103,15 @@ config RTC_DRV_AMLOGIC_A4
 	  This driver can also be built as a module. If so, the module
 	  will be called "rtc-amlogic-a4".
 
+config RTC_DRV_S32G
+	tristate "RTC driver for S32G2/S32G3 SoCs"
+	depends on ARCH_S32 || COMPILE_TEST
+	depends on COMMON_CLK
+	help
+	  Say yes to enable RTC driver for platforms based on the
+	  S32G2/S32G3 SoC family.
+
+	  This RTC module can be used as a wakeup source.
+	  Please note that it is not battery-powered.
+
 endif # RTC_CLASS
diff --git a/drivers/rtc/Makefile b/drivers/rtc/Makefile
index 489b4ab07068..e4b616ecd5ce 100644
--- a/drivers/rtc/Makefile
+++ b/drivers/rtc/Makefile
@@ -161,6 +161,7 @@ obj-$(CONFIG_RTC_DRV_RX8111)	+= rtc-rx8111.o
 obj-$(CONFIG_RTC_DRV_RX8581)	+= rtc-rx8581.o
 obj-$(CONFIG_RTC_DRV_RZN1)	+= rtc-rzn1.o
 obj-$(CONFIG_RTC_DRV_RENESAS_RTCA3)	+= rtc-renesas-rtca3.o
+obj-$(CONFIG_RTC_DRV_S32G)	+= rtc-s32g.o
 obj-$(CONFIG_RTC_DRV_S35390A)	+= rtc-s35390a.o
 obj-$(CONFIG_RTC_DRV_S3C)	+= rtc-s3c.o
 obj-$(CONFIG_RTC_DRV_S5M)	+= rtc-s5m.o
diff --git a/drivers/rtc/rtc-s32g.c b/drivers/rtc/rtc-s32g.c
new file mode 100644
index 000000000000..3244b23c533e
--- /dev/null
+++ b/drivers/rtc/rtc-s32g.c
@@ -0,0 +1,383 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Copyright 2025 NXP
+ */
+
+#include <linux/clk.h>
+#include <linux/iopoll.h>
+#include <linux/of_irq.h>
+#include <linux/platform_device.h>
+#include <linux/rtc.h>
+
+#define RTCC_OFFSET	0x4ul
+#define RTCS_OFFSET	0x8ul
+#define APIVAL_OFFSET	0x10ul
+
+/* RTCC fields */
+#define RTCC_CNTEN				BIT(31)
+#define RTCC_APIEN				BIT(15)
+#define RTCC_APIIE				BIT(14)
+#define RTCC_CLKSEL_MASK		GENMASK(13, 12)
+#define RTCC_DIV512EN			BIT(11)
+#define RTCC_DIV32EN			BIT(10)
+
+/* RTCS fields */
+#define RTCS_INV_API	BIT(17)
+#define RTCS_APIF		BIT(13)
+
+#define APIVAL_MAX_VAL		GENMASK(31, 0)
+#define RTC_SYNCH_TIMEOUT	(100 * USEC_PER_MSEC)
+
+/*
+ * S32G2 and S32G3 SoCs have RTC clock source1 reserved and
+ * should not be used.
+ */
+#define RTC_CLK_SRC1_RESERVED		BIT(1)
+
+/*
+ * S32G RTC module has a 512 value and a 32 value hardware frequency
+ * divisors (DIV512 and DIV32) which could be used to achieve higher
+ * counter ranges by lowering the RTC frequency.
+ */
+enum {
+	DIV1 = 1,
+	DIV32 = 32,
+	DIV512 = 512,
+	DIV512_32 = 16384
+};
+
+static const char *const rtc_clk_src[] = {
+	"source0",
+	"source1",
+	"source2",
+	"source3"
+};
+
+struct rtc_priv {
+	struct rtc_device *rdev;
+	void __iomem *rtc_base;
+	struct clk *ipg;
+	struct clk *clk_src;
+	const struct rtc_soc_data *rtc_data;
+	u64 rtc_hz;
+	time64_t sleep_sec;
+	int irq;
+	u32 clk_src_idx;
+};
+
+struct rtc_soc_data {
+	u32 clk_div;
+	u32 reserved_clk_mask;
+};
+
+static const struct rtc_soc_data rtc_s32g2_data = {
+	.clk_div = DIV512_32,
+	.reserved_clk_mask = RTC_CLK_SRC1_RESERVED,
+};
+
+static irqreturn_t s32g_rtc_handler(int irq, void *dev)
+{
+	struct rtc_priv *priv = platform_get_drvdata(dev);
+	u32 status;
+
+	status = readl(priv->rtc_base + RTCS_OFFSET);
+
+	if (status & RTCS_APIF) {
+		writel(0x0, priv->rtc_base + APIVAL_OFFSET);
+		writel(status | RTCS_APIF, priv->rtc_base + RTCS_OFFSET);
+	}
+
+	rtc_update_irq(priv->rdev, 1, RTC_IRQF | RTC_AF);
+
+	return IRQ_HANDLED;
+}
+
+/*
+ * The function is not really getting time from the RTC since the S32G RTC
+ * has several limitations. Thus, to setup alarm use system time.
+ */
+static int s32g_rtc_read_time(struct device *dev,
+			      struct rtc_time *tm)
+{
+	struct rtc_priv *priv = dev_get_drvdata(dev);
+	time64_t sec;
+
+	if (check_add_overflow(ktime_get_real_seconds(),
+			       priv->sleep_sec, &sec))
+		return -ERANGE;
+
+	rtc_time64_to_tm(sec, tm);
+
+	return 0;
+}
+
+static int s32g_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alrm)
+{
+	struct rtc_priv *priv = dev_get_drvdata(dev);
+	u32 rtcc, rtcs;
+
+	rtcc = readl(priv->rtc_base + RTCC_OFFSET);
+	rtcs = readl(priv->rtc_base + RTCS_OFFSET);
+
+	alrm->enabled = rtcc & RTCC_APIIE;
+	if (alrm->enabled)
+		alrm->pending = !(rtcs & RTCS_APIF);
+
+	return 0;
+}
+
+static int s32g_rtc_alarm_irq_enable(struct device *dev, unsigned int enabled)
+{
+	struct rtc_priv *priv = dev_get_drvdata(dev);
+	u32 rtcc;
+
+	/* RTC API functionality is used both for triggering interrupts
+	 * and as a wakeup event. Hence it should always be enabled.
+	 */
+	rtcc = readl(priv->rtc_base + RTCC_OFFSET);
+	rtcc |= RTCC_APIEN | RTCC_APIIE;
+	writel(rtcc, priv->rtc_base + RTCC_OFFSET);
+
+	return 0;
+}
+
+static int s32g_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm)
+{
+	struct rtc_priv *priv = dev_get_drvdata(dev);
+	unsigned long long cycles;
+	long long t_offset;
+	time64_t alrm_time;
+	u32 rtcs;
+	int ret;
+
+	alrm_time = rtc_tm_to_time64(&alrm->time);
+	t_offset = alrm_time - ktime_get_real_seconds() - priv->sleep_sec;
+	if (t_offset < 0)
+		return -ERANGE;
+
+	cycles = t_offset * priv->rtc_hz;
+	if (cycles > APIVAL_MAX_VAL)
+		return -ERANGE;
+
+	/* APIVAL could have been reset from the IRQ handler.
+	 * Hence, we wait in case there is a synchronization process.
+	 */
+	ret = read_poll_timeout(readl, rtcs, !(rtcs & RTCS_INV_API),
+				0, RTC_SYNCH_TIMEOUT, false, priv->rtc_base + RTCS_OFFSET);
+	if (ret)
+		return ret;
+
+	writel(cycles, priv->rtc_base + APIVAL_OFFSET);
+
+	return read_poll_timeout(readl, rtcs, !(rtcs & RTCS_INV_API),
+				0, RTC_SYNCH_TIMEOUT, false, priv->rtc_base + RTCS_OFFSET);
+}
+
+/*
+ * Disable the 32-bit free running counter.
+ * This allows Clock Source and Divisors selection
+ * to be performed without causing synchronization issues.
+ */
+static void s32g_rtc_disable(struct rtc_priv *priv)
+{
+	u32 rtcc = readl(priv->rtc_base + RTCC_OFFSET);
+
+	rtcc &= ~RTCC_CNTEN;
+	writel(rtcc, priv->rtc_base + RTCC_OFFSET);
+}
+
+static void s32g_rtc_enable(struct rtc_priv *priv)
+{
+	u32 rtcc = readl(priv->rtc_base + RTCC_OFFSET);
+
+	rtcc |= RTCC_CNTEN;
+	writel(rtcc, priv->rtc_base + RTCC_OFFSET);
+}
+
+static int rtc_clk_src_setup(struct rtc_priv *priv)
+{
+	u32 rtcc;
+
+	if (priv->rtc_data->reserved_clk_mask & (1 << priv->clk_src_idx))
+		return -EOPNOTSUPP;
+
+	rtcc = FIELD_PREP(RTCC_CLKSEL_MASK, priv->clk_src_idx);
+
+	switch (priv->rtc_data->clk_div) {
+	case DIV512_32:
+		rtcc |= RTCC_DIV512EN;
+		rtcc |= RTCC_DIV32EN;
+		break;
+	case DIV512:
+		rtcc |= RTCC_DIV512EN;
+		break;
+	case DIV32:
+		rtcc |= RTCC_DIV32EN;
+		break;
+	case DIV1:
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	rtcc |= RTCC_APIEN | RTCC_APIIE;
+	/*
+	 * Make sure the CNTEN is 0 before we configure
+	 * the clock source and dividers.
+	 */
+	s32g_rtc_disable(priv);
+	writel(rtcc, priv->rtc_base + RTCC_OFFSET);
+	s32g_rtc_enable(priv);
+
+	return 0;
+}
+
+static const struct rtc_class_ops rtc_ops = {
+	.read_time = s32g_rtc_read_time,
+	.read_alarm = s32g_rtc_read_alarm,
+	.set_alarm = s32g_rtc_set_alarm,
+	.alarm_irq_enable = s32g_rtc_alarm_irq_enable,
+};
+
+static int rtc_clk_dts_setup(struct rtc_priv *priv,
+			     struct device *dev)
+{
+	u32 i;
+
+	priv->ipg = devm_clk_get_enabled(dev, "ipg");
+	if (IS_ERR(priv->ipg))
+		return dev_err_probe(dev, PTR_ERR(priv->ipg),
+				"Failed to get 'ipg' clock\n");
+
+	for (i = 0; i < ARRAY_SIZE(rtc_clk_src); i++) {
+		priv->clk_src = devm_clk_get_enabled(dev, rtc_clk_src[i]);
+		if (!IS_ERR(priv->clk_src)) {
+			priv->clk_src_idx = i;
+			break;
+		}
+	}
+
+	if (IS_ERR(priv->clk_src))
+		return dev_err_probe(dev, PTR_ERR(priv->clk_src),
+				"Failed to get rtc module clock source\n");
+
+	return 0;
+}
+
+static int s32g_rtc_probe(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	struct rtc_priv *priv;
+	unsigned long rtc_hz;
+	int ret;
+
+	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
+	if (!priv)
+		return -ENOMEM;
+
+	priv->rtc_data = of_device_get_match_data(dev);
+	if (!priv->rtc_data)
+		return -ENODEV;
+
+	priv->rtc_base = devm_platform_ioremap_resource(pdev, 0);
+	if (IS_ERR(priv->rtc_base))
+		return PTR_ERR(priv->rtc_base);
+
+	device_init_wakeup(dev, true);
+
+	ret = rtc_clk_dts_setup(priv, dev);
+	if (ret)
+		return ret;
+
+	priv->rdev = devm_rtc_allocate_device(dev);
+	if (IS_ERR(priv->rdev))
+		return PTR_ERR(priv->rdev);
+
+	ret = rtc_clk_src_setup(priv);
+	if (ret)
+		return ret;
+
+	priv->irq = platform_get_irq(pdev, 0);
+	if (priv->irq < 0) {
+		ret = priv->irq;
+		goto disable_rtc;
+	}
+
+	rtc_hz = clk_get_rate(priv->clk_src);
+	if (!rtc_hz) {
+		dev_err(dev, "Failed to get RTC frequency\n");
+		ret = -EINVAL;
+		goto disable_rtc;
+	}
+
+	priv->rtc_hz = rtc_hz / priv->rtc_data->clk_div;
+	if (rtc_hz % priv->rtc_data->clk_div)
+		priv->rtc_hz++;
+
+	platform_set_drvdata(pdev, priv);
+	priv->rdev->ops = &rtc_ops;
+
+	ret = devm_request_irq(dev, priv->irq,
+			       s32g_rtc_handler, 0, dev_name(dev), pdev);
+	if (ret) {
+		dev_err(dev, "Request interrupt %d failed, error: %d\n",
+			priv->irq, ret);
+		goto disable_rtc;
+	}
+
+	ret = devm_rtc_register_device(priv->rdev);
+	if (ret)
+		goto disable_rtc;
+
+	return 0;
+
+disable_rtc:
+	s32g_rtc_disable(priv);
+	return ret;
+}
+
+static int s32g_rtc_suspend(struct device *dev)
+{
+	struct rtc_priv *priv = dev_get_drvdata(dev);
+	u32 apival = readl(priv->rtc_base + APIVAL_OFFSET);
+
+	/* RTC registers are being reset in suspend.
+	 * Thus store standby time.
+	 */
+	if (check_add_overflow(priv->sleep_sec, div64_u64(apival, priv->rtc_hz),
+			       &priv->sleep_sec)) {
+		dev_warn(dev, "Overflow on sleep cycles occurred. Resetting to 0.\n");
+		priv->sleep_sec = 0;
+	}
+
+	return 0;
+}
+
+static int s32g_rtc_resume(struct device *dev)
+{
+	struct rtc_priv *priv = dev_get_drvdata(dev);
+
+	return rtc_clk_src_setup(priv);
+}
+
+static const struct of_device_id rtc_dt_ids[] = {
+	{ .compatible = "nxp,s32g2-rtc", .data = &rtc_s32g2_data},
+	{ /* sentinel */ },
+};
+
+static DEFINE_SIMPLE_DEV_PM_OPS(s32g_rtc_pm_ops,
+			 s32g_rtc_suspend, s32g_rtc_resume);
+
+static struct platform_driver s32g_rtc_driver = {
+	.driver		= {
+		.name			= "s32g-rtc",
+		.pm				= pm_sleep_ptr(&s32g_rtc_pm_ops),
+		.of_match_table = rtc_dt_ids,
+	},
+	.probe		= s32g_rtc_probe,
+};
+module_platform_driver(s32g_rtc_driver);
+
+MODULE_AUTHOR("NXP");
+MODULE_DESCRIPTION("NXP RTC driver for S32G2/S32G3");
+MODULE_LICENSE("GPL");
