diff --git a/drivers/adc/Kconfig b/drivers/adc/Kconfig
index e719c38..4336732 100644
--- a/drivers/adc/Kconfig
+++ b/drivers/adc/Kconfig
@@ -63,3 +63,11 @@
 	  - core driver to deal with common resources
 	  - child driver to deal with individual ADC resources (declare ADC
 	  device and associated channels, start/stop conversions)
+
+config ADC_IMX93
+	bool "Enable NXP IMX93 ADC driver"
+	help
+	  This enables basic driver for NXP IMX93 ADC.
+	  It provides:
+	  - 4 analog input channels
+	  - 12-bit resolution
diff --git a/drivers/adc/Makefile b/drivers/adc/Makefile
index c1387f3..5336c82 100644
--- a/drivers/adc/Makefile
+++ b/drivers/adc/Makefile
@@ -10,3 +10,4 @@
 obj-$(CONFIG_SARADC_ROCKCHIP) += rockchip-saradc.o
 obj-$(CONFIG_SARADC_MESON) += meson-saradc.o
 obj-$(CONFIG_STM32_ADC) += stm32-adc.o stm32-adc-core.o
+obj-$(CONFIG_ADC_IMX93) += imx93-adc.o
diff --git a/drivers/adc/imx93-adc.c b/drivers/adc/imx93-adc.c
new file mode 100644
index 0000000..41d04e0
--- /dev/null
+++ b/drivers/adc/imx93-adc.c
@@ -0,0 +1,290 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2023 ASEM Srl
+ * Author: Luca Ellero <l.ellero@asem.it>
+ *
+ * Originally based on NXP linux-imx kernel v5.15 drivers/iio/adc/imx93_adc.c
+ */
+
+#include <common.h>
+#include <errno.h>
+#include <dm.h>
+#include <linux/bitfield.h>
+#include <linux/iopoll.h>
+#include <clk.h>
+#include <adc.h>
+
+#define IMX93_ADC_MCR			0x00
+#define IMX93_ADC_MSR			0x04
+#define IMX93_ADC_ISR			0x10
+#define IMX93_ADC_IMR			0x20
+#define IMX93_ADC_CIMR0			0x24
+#define IMX93_ADC_CTR0			0x94
+#define IMX93_ADC_NCMR0			0xA4
+#define IMX93_ADC_PCDR0			0x100
+#define IMX93_ADC_PCDR1			0x104
+#define IMX93_ADC_PCDR2			0x108
+#define IMX93_ADC_PCDR3			0x10c
+#define IMX93_ADC_PCDR4			0x110
+#define IMX93_ADC_PCDR5			0x114
+#define IMX93_ADC_PCDR6			0x118
+#define IMX93_ADC_PCDR7			0x11c
+#define IMX93_ADC_CALSTAT		0x39C
+
+#define IMX93_ADC_MCR_MODE_MASK		BIT(29)
+#define IMX93_ADC_MCR_NSTART_MASK	BIT(24)
+#define IMX93_ADC_MCR_CALSTART_MASK	BIT(14)
+#define IMX93_ADC_MCR_ADCLKSE_MASK	BIT(8)
+#define IMX93_ADC_MCR_PWDN_MASK		BIT(0)
+
+#define IMX93_ADC_MSR_CALFAIL_MASK	BIT(30)
+#define IMX93_ADC_MSR_CALBUSY_MASK	BIT(29)
+#define IMX93_ADC_MSR_ADCSTATUS_MASK	GENMASK(2, 0)
+
+#define IMX93_ADC_ISR_EOC_MASK		BIT(1)
+
+#define IMX93_ADC_IMR_EOC_MASK		BIT(1)
+#define IMX93_ADC_IMR_ECH_MASK		BIT(0)
+
+#define IMX93_ADC_PCDR_CDATA_MASK	GENMASK(11, 0)
+
+#define IDLE				0
+#define POWER_DOWN			1
+#define WAIT_STATE			2
+#define BUSY_IN_CALIBRATION		3
+#define SAMPLE				4
+#define CONVERSION			6
+
+#define IMX93_ADC_MAX_CHANNEL		3
+#define IMX93_ADC_DAT_MASK		0xfff
+#define IMX93_ADC_TIMEOUT		100000
+
+struct imx93_adc_priv {
+	int active_channel;
+	void __iomem *regs;
+	struct clk ipg_clk;
+};
+
+static void imx93_adc_power_down(struct imx93_adc_priv *adc)
+{
+	u32 mcr, msr;
+	int ret;
+
+	mcr = readl(adc->regs + IMX93_ADC_MCR);
+	mcr |= FIELD_PREP(IMX93_ADC_MCR_PWDN_MASK, 1);
+	writel(mcr, adc->regs + IMX93_ADC_MCR);
+
+	ret = readl_poll_timeout(adc->regs + IMX93_ADC_MSR, msr,
+		((msr & IMX93_ADC_MSR_ADCSTATUS_MASK) == POWER_DOWN), 50);
+	if (ret == -ETIMEDOUT)
+		pr_warn("ADC not in power down mode, current MSR: %x\n", msr);
+}
+
+static void imx93_adc_power_up(struct imx93_adc_priv *adc)
+{
+	u32 mcr;
+
+	/* bring ADC out of power down state, in idle state */
+	mcr = readl(adc->regs + IMX93_ADC_MCR);
+	mcr &= ~FIELD_PREP(IMX93_ADC_MCR_PWDN_MASK, 1);
+	writel(mcr, adc->regs + IMX93_ADC_MCR);
+}
+
+static void imx93_adc_config_ad_clk(struct imx93_adc_priv *adc)
+{
+	u32 mcr;
+
+	/* put adc in power down mode */
+	imx93_adc_power_down(adc);
+
+	/* config the AD_CLK equal to bus clock */
+	mcr = readl(adc->regs + IMX93_ADC_MCR);
+	mcr |= FIELD_PREP(IMX93_ADC_MCR_ADCLKSE_MASK, 1);
+	writel(mcr, adc->regs + IMX93_ADC_MCR);
+
+	/* bring ADC out of power down state, in idle state */
+	imx93_adc_power_up(adc);
+}
+
+static int imx93_adc_calibration(struct imx93_adc_priv *adc)
+{
+	u32 mcr, msr;
+	int ret;
+
+	/* make sure ADC is in power down mode */
+	imx93_adc_power_down(adc);
+
+	/* config SAR controller operating clock */
+	mcr = readl(adc->regs + IMX93_ADC_MCR);
+	mcr &= ~FIELD_PREP(IMX93_ADC_MCR_ADCLKSE_MASK, 1);
+	writel(mcr, adc->regs + IMX93_ADC_MCR);
+
+	/* bring ADC out of power down state */
+	imx93_adc_power_up(adc);
+
+	/*
+	 * we use the default TSAMP/NRSMPL/AVGEN in MCR,
+	 * can add the setting of these bit if need
+	 */
+
+	/* run calibration */
+	mcr = readl(adc->regs + IMX93_ADC_MCR);
+	mcr |= FIELD_PREP(IMX93_ADC_MCR_CALSTART_MASK, 1);
+	writel(mcr, adc->regs + IMX93_ADC_MCR);
+
+	/* wait calibration to be finished */
+	ret = readl_poll_timeout(adc->regs + IMX93_ADC_MSR, msr,
+		!(msr & IMX93_ADC_MSR_CALBUSY_MASK), 2000000);
+	if (ret == -ETIMEDOUT) {
+		pr_warn("ADC calibration timeout\n");
+		return ret;
+	}
+
+	/* check whether calbration is successful or not */
+	msr = readl(adc->regs + IMX93_ADC_MSR);
+	if (msr & IMX93_ADC_MSR_CALFAIL_MASK) {
+		pr_warn("ADC calibration failed!\n");
+		return -EAGAIN;
+	}
+
+	return 0;
+}
+
+static int imx93_adc_channel_data(struct udevice *dev, int channel,
+			    unsigned int *data)
+{
+	struct imx93_adc_priv *adc = dev_get_priv(dev);
+	u32 isr, pcda;
+	int ret;
+
+	if (channel != adc->active_channel) {
+		pr_err("Requested channel is not active!\n");
+		return -EINVAL;
+	}
+
+	ret = readl_poll_timeout(adc->regs + IMX93_ADC_ISR, isr,
+		(isr & IMX93_ADC_ISR_EOC_MASK), IMX93_ADC_TIMEOUT);
+
+	/* clear interrupts */
+	writel(isr, adc->regs + IMX93_ADC_ISR);
+
+	if (ret == -ETIMEDOUT) {
+		pr_warn("ADC conversion timeout!\n");
+		return ret;
+	}
+
+	pcda = readl(adc->regs + IMX93_ADC_PCDR0 + channel * 4);
+
+	*data = FIELD_GET(IMX93_ADC_PCDR_CDATA_MASK, pcda);
+
+	return 0;
+}
+
+static int imx93_adc_start_channel(struct udevice *dev, int channel)
+{
+	struct imx93_adc_priv *adc = dev_get_priv(dev);
+	u32 imr, mcr;
+
+	/* config channel mask register */
+	writel(1 << channel, adc->regs + IMX93_ADC_NCMR0);
+
+	/* config interrupt mask */
+	imr = FIELD_PREP(IMX93_ADC_IMR_EOC_MASK, 1);
+	writel(imr, adc->regs + IMX93_ADC_IMR);
+	writel(1 << channel, adc->regs + IMX93_ADC_CIMR0);
+
+	/* config one-shot mode */
+	mcr = readl(adc->regs + IMX93_ADC_MCR);
+	mcr &= ~FIELD_PREP(IMX93_ADC_MCR_MODE_MASK, 1);
+	writel(mcr, adc->regs + IMX93_ADC_MCR);
+
+	/* start normal conversion */
+	mcr = readl(adc->regs + IMX93_ADC_MCR);
+	mcr |= FIELD_PREP(IMX93_ADC_MCR_NSTART_MASK, 1);
+	writel(mcr, adc->regs + IMX93_ADC_MCR);
+
+	adc->active_channel = channel;
+
+	return 0;
+}
+
+static int imx93_adc_stop(struct udevice *dev)
+{
+	struct imx93_adc_priv *adc = dev_get_priv(dev);
+
+	imx93_adc_power_down(adc);
+
+	adc->active_channel = -1;
+
+	return 0;
+}
+
+static int imx93_adc_probe(struct udevice *dev)
+{
+	struct imx93_adc_priv *adc = dev_get_priv(dev);
+	unsigned int ret;
+
+	ret = imx93_adc_calibration(adc);
+	if (ret < 0)
+		return ret;
+
+	imx93_adc_config_ad_clk(adc);
+
+	adc->active_channel = -1;
+
+	return 0;
+}
+
+static int imx93_adc_of_to_plat(struct udevice *dev)
+{
+	struct adc_uclass_plat *uc_pdata = dev_get_uclass_plat(dev);
+	struct imx93_adc_priv *adc = dev_get_priv(dev);
+	unsigned int ret;
+
+	adc->regs = dev_read_addr_ptr(dev);
+	if (adc->regs == (struct imx93_adc *)FDT_ADDR_T_NONE) {
+		pr_err("Dev: %s - can't get address!", dev->name);
+		return -ENODATA;
+	}
+
+	ret = clk_get_by_name(dev, "ipg", &adc->ipg_clk);
+	if (ret < 0) {
+		pr_err("Can't get ADC ipg clk: %d\n", ret);
+		return ret;
+	}
+	ret = clk_enable(&adc->ipg_clk);
+	if(ret) {
+		pr_err("Can't enable ADC ipg clk: %d\n", ret);
+		return ret;
+	}
+
+	uc_pdata->data_mask = IMX93_ADC_DAT_MASK;
+	uc_pdata->data_format = ADC_DATA_FORMAT_BIN;
+	uc_pdata->data_timeout_us = IMX93_ADC_TIMEOUT;
+
+	/* Mask available channel bits: [0:3] */
+	uc_pdata->channel_mask = (2 << IMX93_ADC_MAX_CHANNEL) - 1;
+
+	return 0;
+}
+
+static const struct adc_ops imx93_adc_ops = {
+	.start_channel = imx93_adc_start_channel,
+	.channel_data = imx93_adc_channel_data,
+	.stop = imx93_adc_stop,
+};
+
+static const struct udevice_id imx93_adc_ids[] = {
+	{ .compatible = "nxp,imx93-adc" },
+	{ }
+};
+
+U_BOOT_DRIVER(imx93_adc) = {
+	.name		= "imx93-adc",
+	.id		= UCLASS_ADC,
+	.of_match	= imx93_adc_ids,
+	.ops		= &imx93_adc_ops,
+	.probe		= imx93_adc_probe,
+	.of_to_plat	= imx93_adc_of_to_plat,
+	.priv_auto	= sizeof(struct imx93_adc_priv),
+};