diff --git a/drivers/power/sequencing/Kconfig b/drivers/power/sequencing/Kconfig
index ba5732b1dbf8..84ddf3b4ae56 100644
--- a/drivers/power/sequencing/Kconfig
+++ b/drivers/power/sequencing/Kconfig
@@ -10,3 +10,19 @@ menuconfig POWER_SEQUENCING
 	  during power-up.
 
 	  If unsure, say no.
+
+if POWER_SEQUENCING
+
+config POWER_SEQUENCING_QCA6390
+	tristate "QCA6390 PMU driver"
+	default m if ARCH_QCOM
+	help
+	  Say U here to enable the power sequencing driver for Qualcomm
+	  QCA6390.
+
+	  The QCA6390 package contains the BT and WLAN modules whose power
+	  is controlled by the PMU module. As the former two share the power-up
+	  sequence which is executed by the PMU, this driver is needed for
+	  correct power control.
+
+endif
diff --git a/drivers/power/sequencing/Makefile b/drivers/power/sequencing/Makefile
index dcdf8c0c159e..628345c4e7ae 100644
--- a/drivers/power/sequencing/Makefile
+++ b/drivers/power/sequencing/Makefile
@@ -2,3 +2,5 @@
 
 obj-$(CONFIG_POWER_SEQUENCING)		+= pwrseq-core.o
 pwrseq-core-y				:= core.o
+
+obj-$(CONFIG_POWER_SEQUENCING_QCA6390)	+= pwrseq-qca6390.o
diff --git a/drivers/power/sequencing/pwrseq-qca6390.c b/drivers/power/sequencing/pwrseq-qca6390.c
new file mode 100644
index 000000000000..5f254f9c71d7
--- /dev/null
+++ b/drivers/power/sequencing/pwrseq-qca6390.c
@@ -0,0 +1,353 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (C) 2024 Linaro Ltd.
+ */
+
+#include <linux/delay.h>
+#include <linux/device.h>
+#include <linux/gpio/consumer.h>
+#include <linux/jiffies.h>
+#include <linux/mod_devicetable.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/platform_device.h>
+#include <linux/regulator/consumer.h>
+#include <linux/pwrseq/provider.h>
+#include <linux/string.h>
+#include <linux/types.h>
+
+struct pwrseq_qca6390_vreg {
+	const char *name;
+	unsigned int load_uA;
+};
+
+struct pwrseq_qca6390_pdata {
+	const struct pwrseq_qca6390_vreg *vregs_common;
+	size_t num_vregs_common;
+	const struct pwrseq_qca6390_vreg *vregs_wlan;
+	size_t num_vregs_wlan;
+	unsigned int pwup_delay_msec;
+};
+
+struct pwrseq_qca6390_ctx {
+	struct pwrseq_device *pwrseq;
+	struct device_node *of_node;
+	const struct pwrseq_qca6390_pdata *pdata;
+	struct regulator_bulk_data *regs_common;
+	struct regulator_bulk_data *regs_wlan;
+	struct gpio_desc *bt_gpio;
+	struct gpio_desc *wlan_gpio;
+	unsigned long last_gpio_enable;
+};
+
+static const struct pwrseq_qca6390_vreg pwrseq_qca6390_vregs_common[] = {
+	{
+		.name = "vddio",
+		.load_uA = 20000,
+	},
+	{
+		.name = "vddaon",
+		.load_uA = 100000,
+	},
+	{
+		.name = "vddpmu",
+		.load_uA = 1250000,
+	},
+	{
+		.name = "vddrfa0p95",
+		.load_uA = 200000,
+	},
+	{
+		.name = "vddrfa1p3",
+		.load_uA = 400000,
+	},
+	{
+		.name = "vddrfa1p9",
+		.load_uA = 400000,
+	},
+};
+
+static const struct pwrseq_qca6390_vreg pwrseq_qca6390_vregs_wlan[] = {
+	{
+		.name = "vddpcie1p3",
+		.load_uA = 35000,
+	},
+	{
+		.name = "vddpcie1p9",
+		.load_uA = 15000,
+	},
+};
+
+static void pwrseq_qca6390_ensure_gpio_delay(struct pwrseq_qca6390_ctx *ctx)
+{
+	unsigned long diff_jiffies = jiffies - ctx->last_gpio_enable;
+	unsigned int diff_msecs = jiffies_to_msecs(diff_jiffies);
+
+	if (diff_msecs < 100)
+		msleep(100 - diff_msecs);
+}
+
+static const struct pwrseq_qca6390_pdata pwrseq_qca6390_of_data = {
+	.vregs_common = pwrseq_qca6390_vregs_common,
+	.num_vregs_common = ARRAY_SIZE(pwrseq_qca6390_vregs_common),
+	.vregs_wlan = pwrseq_qca6390_vregs_wlan,
+	.num_vregs_wlan = ARRAY_SIZE(pwrseq_qca6390_vregs_wlan),
+	.pwup_delay_msec = 16,
+};
+
+static int pwrseq_qca6390_vregs_enable(struct pwrseq_device *pwrseq)
+{
+	struct pwrseq_qca6390_ctx *ctx = pwrseq_device_get_drvdata(pwrseq);
+
+	return regulator_bulk_enable(ctx->pdata->num_vregs_common,
+				     ctx->regs_common);
+}
+
+static int pwrseq_qca6390_vregs_disable(struct pwrseq_device *pwrseq)
+{
+	struct pwrseq_qca6390_ctx *ctx = pwrseq_device_get_drvdata(pwrseq);
+
+	return regulator_bulk_disable(ctx->pdata->num_vregs_common,
+				      ctx->regs_common);
+}
+
+static const struct pwrseq_unit_data pwrseq_qca6390_vregs_unit_data = {
+	.name = "regulators-enable",
+	.enable = pwrseq_qca6390_vregs_enable,
+	.disable = pwrseq_qca6390_vregs_disable,
+};
+
+static const struct pwrseq_unit_data *pwrseq_qca6390_unit_deps[] = {
+	&pwrseq_qca6390_vregs_unit_data,
+	NULL
+};
+
+static int pwrseq_qca6390_bt_enable(struct pwrseq_device *pwrseq)
+{
+	struct pwrseq_qca6390_ctx *ctx = pwrseq_device_get_drvdata(pwrseq);
+
+	pwrseq_qca6390_ensure_gpio_delay(ctx);
+	gpiod_set_value_cansleep(ctx->bt_gpio, 1);
+	ctx->last_gpio_enable = jiffies;
+
+	return 0;
+}
+
+static int pwrseq_qca6390_bt_disable(struct pwrseq_device *pwrseq)
+{
+	struct pwrseq_qca6390_ctx *ctx = pwrseq_device_get_drvdata(pwrseq);
+
+	gpiod_set_value_cansleep(ctx->bt_gpio, 0);
+
+	return 0;
+}
+
+static const struct pwrseq_unit_data pwrseq_qca6390_bt_unit_data = {
+	.name = "bluetooth-enable",
+	.deps = pwrseq_qca6390_unit_deps,
+	.enable = pwrseq_qca6390_bt_enable,
+	.disable = pwrseq_qca6390_bt_disable,
+};
+
+static int pwrseq_qca6390_wlan_enable(struct pwrseq_device *pwrseq)
+{
+	struct pwrseq_qca6390_ctx *ctx = pwrseq_device_get_drvdata(pwrseq);
+	int ret;
+
+	ret = regulator_bulk_enable(ctx->pdata->num_vregs_wlan, ctx->regs_wlan);
+	if (ret)
+		return ret;
+
+	pwrseq_qca6390_ensure_gpio_delay(ctx);
+	gpiod_set_value_cansleep(ctx->wlan_gpio, 1);
+	ctx->last_gpio_enable = jiffies;
+
+	return 0;
+}
+
+static int pwrseq_qca6390_wlan_disable(struct pwrseq_device *pwrseq)
+{
+	struct pwrseq_qca6390_ctx *ctx = pwrseq_device_get_drvdata(pwrseq);
+
+	gpiod_set_value_cansleep(ctx->wlan_gpio, 0);
+
+	return regulator_bulk_disable(ctx->pdata->num_vregs_wlan,
+				      ctx->regs_wlan);
+}
+
+static const struct pwrseq_unit_data pwrseq_qca6390_wlan_unit_data = {
+	.name = "wlan-enable",
+	.deps = pwrseq_qca6390_unit_deps,
+	.enable = pwrseq_qca6390_wlan_enable,
+	.disable = pwrseq_qca6390_wlan_disable,
+};
+
+static int pwrseq_qca6390_pwup_delay(struct pwrseq_device *pwrseq)
+{
+	struct pwrseq_qca6390_ctx *ctx = pwrseq_device_get_drvdata(pwrseq);
+
+	if (ctx->pdata->pwup_delay_msec)
+		msleep(ctx->pdata->pwup_delay_msec);
+
+	return 0;
+}
+
+static const struct pwrseq_target_data pwrseq_qca6390_bt_target_data = {
+	.name = "bluetooth",
+	.unit = &pwrseq_qca6390_bt_unit_data,
+	.post_enable = pwrseq_qca6390_pwup_delay,
+};
+
+static const struct pwrseq_target_data pwrseq_qca6390_wlan_target_data = {
+	.name = "wlan",
+	.unit = &pwrseq_qca6390_wlan_unit_data,
+	.post_enable = pwrseq_qca6390_pwup_delay,
+};
+
+static const struct pwrseq_target_data *pwrseq_qca6390_targets[] = {
+	&pwrseq_qca6390_bt_target_data,
+	&pwrseq_qca6390_wlan_target_data,
+	NULL
+};
+
+static int pwrseq_qca6390_match(struct pwrseq_device *pwrseq,
+				struct device *dev)
+{
+	struct pwrseq_qca6390_ctx *ctx = pwrseq_device_get_drvdata(pwrseq);
+	struct device_node *dev_node = dev->of_node;
+
+	/*
+	 * The PMU supplies power to the Bluetooth and WLAN modules. both
+	 * consume the PMU AON output so check the presence of the
+	 * 'vddaon-supply' property and whether it leads us to the right
+	 * device.
+	 */
+	if (!of_property_present(dev_node, "vddaon-supply"))
+		return 0;
+
+	struct device_node *reg_node __free(device_node) =
+			of_parse_phandle(dev_node, "vddaon-supply", 0);
+	if (!reg_node)
+		return 0;
+
+	/*
+	 * `reg_node` is the PMU AON regulator, its parent is the `regulators`
+	 * node and finally its grandparent is the PMU device node that we're
+	 * looking for.
+	 */
+	if (!reg_node->parent || !reg_node->parent->parent ||
+	    reg_node->parent->parent != ctx->of_node)
+		return 0;
+
+	return 1;
+}
+
+static struct regulator_bulk_data *
+pwrseq_qca6390_get_regs(struct device *dev, size_t num_regs,
+			const struct pwrseq_qca6390_vreg *pdata)
+{
+	struct regulator_bulk_data *regs;
+	int ret, i;
+
+	regs = devm_kcalloc(dev, num_regs, sizeof(*regs), GFP_KERNEL);
+	if (!regs)
+		return ERR_PTR(-ENOMEM);
+
+	for (i = 0; i < num_regs; i++)
+		regs[i].supply = pdata[i].name;
+
+	ret = devm_regulator_bulk_get(dev, num_regs, regs);
+	if (ret < 0)
+		return ERR_PTR(ret);
+
+	for (i = 0; i < num_regs; i++) {
+		if (!pdata[i].load_uA)
+			continue;
+
+		ret = regulator_set_load(regs[i].consumer, pdata[i].load_uA);
+		if (ret)
+			return ERR_PTR(ret);
+	}
+
+	return regs;
+}
+
+static int pwrseq_qca6390_probe(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	struct pwrseq_qca6390_ctx *ctx;
+	struct pwrseq_config config;
+
+	ctx = devm_kzalloc(dev, sizeof(*ctx), GFP_KERNEL);
+	if (!ctx)
+		return -ENOMEM;
+
+	ctx->of_node = dev->of_node;
+
+	ctx->pdata = of_device_get_match_data(dev);
+	if (!ctx->pdata)
+		return dev_err_probe(dev, -ENODEV,
+				     "Failed to obtain platform data\n");
+
+	ctx->regs_common = pwrseq_qca6390_get_regs(dev,
+						   ctx->pdata->num_vregs_common,
+						   ctx->pdata->vregs_common);
+	if (IS_ERR(ctx->regs_common))
+		return dev_err_probe(dev, PTR_ERR(ctx->regs_common),
+				     "Failed to get all regulators\n");
+
+	ctx->regs_wlan = pwrseq_qca6390_get_regs(dev,
+						 ctx->pdata->num_vregs_wlan,
+						 ctx->pdata->vregs_wlan);
+	if (IS_ERR(ctx->regs_wlan))
+		return dev_err_probe(dev, PTR_ERR(ctx->regs_wlan),
+				     "Failed to get all regulators\n");
+
+	ctx->bt_gpio = devm_gpiod_get_optional(dev, "bt-enable", GPIOD_OUT_LOW);
+	if (IS_ERR(ctx->bt_gpio))
+		return dev_err_probe(dev, PTR_ERR(ctx->bt_gpio),
+				     "Failed to get the Bluetooth enable GPIO\n");
+
+	ctx->wlan_gpio = devm_gpiod_get_optional(dev, "wlan-enable",
+						 GPIOD_OUT_LOW);
+	if (IS_ERR(ctx->wlan_gpio))
+		return dev_err_probe(dev, PTR_ERR(ctx->wlan_gpio),
+				     "Failed to get the WLAN enable GPIO\n");
+
+	memset(&config, 0, sizeof(config));
+
+	config.parent = dev;
+	config.owner = THIS_MODULE;
+	config.drvdata = ctx;
+	config.match = pwrseq_qca6390_match;
+	config.targets = pwrseq_qca6390_targets;
+
+	ctx->pwrseq = devm_pwrseq_device_register(dev, &config);
+	if (IS_ERR(ctx->pwrseq))
+		return dev_err_probe(dev, PTR_ERR(ctx->pwrseq),
+				     "Failed to register the power sequencer\n");
+
+	return 0;
+}
+
+static const struct of_device_id pwrseq_qca6390_of_match[] = {
+	{
+		.compatible = "qcom,qca6390-pmu",
+		.data = &pwrseq_qca6390_of_data,
+	},
+	{ }
+};
+MODULE_DEVICE_TABLE(of, pwrseq_qca6390_of_match);
+
+static struct platform_driver pwrseq_qca6390_driver = {
+	.driver = {
+		.name = "pwrseq-qca6390",
+		.of_match_table = pwrseq_qca6390_of_match,
+	},
+	.probe = pwrseq_qca6390_probe,
+};
+module_platform_driver(pwrseq_qca6390_driver);
+
+MODULE_AUTHOR("Bartosz Golaszewski <bartosz.golaszewski@linaro.org>");
+MODULE_DESCRIPTION("QCA6390 PMU power sequencing driver");
+MODULE_LICENSE("GPL");
