diff --git a/drivers/power/qcom-charger/qpnp-smb2.c b/drivers/power/qcom-charger/qpnp-smb2.c
index 19e78afe2a48..6fc290062f99 100644
--- a/drivers/power/qcom-charger/qpnp-smb2.c
+++ b/drivers/power/qcom-charger/qpnp-smb2.c
@@ -368,6 +368,105 @@ static int smb2_init_usb_psy(struct smb2 *chip)
 	return 0;
 }
 
+/*************************
+ * DC PSY REGISTRATION   *
+ *************************/
+
+static enum power_supply_property smb2_dc_props[] = {
+	POWER_SUPPLY_PROP_PRESENT,
+	POWER_SUPPLY_PROP_ONLINE,
+	POWER_SUPPLY_PROP_CURRENT_MAX,
+};
+
+static int smb2_dc_get_prop(struct power_supply *psy,
+		enum power_supply_property psp,
+		union power_supply_propval *val)
+{
+	struct smb2 *chip = power_supply_get_drvdata(psy);
+	struct smb_charger *chg = &chip->chg;
+	int rc = 0;
+
+	switch (psp) {
+	case POWER_SUPPLY_PROP_PRESENT:
+		rc = smblib_get_prop_dc_present(chg, val);
+		break;
+	case POWER_SUPPLY_PROP_ONLINE:
+		rc = smblib_get_prop_dc_online(chg, val);
+		break;
+	case POWER_SUPPLY_PROP_CURRENT_MAX:
+		rc = smblib_get_prop_dc_current_max(chg, val);
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	return rc;
+}
+
+static int smb2_dc_set_prop(struct power_supply *psy,
+		enum power_supply_property psp,
+		const union power_supply_propval *val)
+{
+	struct smb2 *chip = power_supply_get_drvdata(psy);
+	struct smb_charger *chg = &chip->chg;
+	int rc = 0;
+
+	switch (psp) {
+	case POWER_SUPPLY_PROP_CURRENT_MAX:
+		rc = smblib_set_prop_dc_current_max(chg, val);
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	return rc;
+}
+
+static int smb2_dc_prop_is_writeable(struct power_supply *psy,
+		enum power_supply_property psp)
+{
+	int rc;
+
+	switch (psp) {
+	case POWER_SUPPLY_PROP_CURRENT_MAX:
+		rc = 1;
+		break;
+	default:
+		rc = 0;
+		break;
+	}
+
+	return rc;
+}
+
+static const struct power_supply_desc dc_psy_desc = {
+	.name = "dc",
+	.type = POWER_SUPPLY_TYPE_WIPOWER,
+	.properties = smb2_dc_props,
+	.num_properties = ARRAY_SIZE(smb2_dc_props),
+	.get_property = smb2_dc_get_prop,
+	.set_property = smb2_dc_set_prop,
+	.property_is_writeable = smb2_dc_prop_is_writeable,
+};
+
+static int smb2_init_dc_psy(struct smb2 *chip)
+{
+	struct power_supply_config dc_cfg = {};
+	struct smb_charger *chg = &chip->chg;
+
+	dc_cfg.drv_data = chip;
+	dc_cfg.of_node = chg->dev->of_node;
+	chg->dc_psy = devm_power_supply_register(chg->dev,
+						  &dc_psy_desc,
+						  &dc_cfg);
+	if (IS_ERR(chg->dc_psy)) {
+		pr_err("Couldn't register USB power supply\n");
+		return PTR_ERR(chg->dc_psy);
+	}
+
+	return 0;
+}
+
 /*************************
  * BATT PSY REGISTRATION *
  *************************/
@@ -930,6 +1029,12 @@ static int smb2_probe(struct platform_device *pdev)
 		goto cleanup;
 	}
 
+	rc = smb2_init_dc_psy(chip);
+	if (rc < 0) {
+		pr_err("Couldn't initialize dc psy rc=%d\n", rc);
+		goto cleanup;
+	}
+
 	rc = smb2_init_usb_psy(chip);
 	if (rc < 0) {
 		pr_err("Couldn't initialize usb psy rc=%d\n", rc);
diff --git a/drivers/power/qcom-charger/smb-lib.c b/drivers/power/qcom-charger/smb-lib.c
index 16a39626a102..8fe882e078f0 100644
--- a/drivers/power/qcom-charger/smb-lib.c
+++ b/drivers/power/qcom-charger/smb-lib.c
@@ -917,6 +917,76 @@ int smblib_set_prop_system_temp_level(struct smb_charger *chg,
 	return 0;
 }
 
+/*******************
+ * DC PSY GETTERS *
+ *******************/
+
+int smblib_get_prop_dc_present(struct smb_charger *chg,
+				union power_supply_propval *val)
+{
+	int rc = 0;
+	u8 stat;
+
+	rc = smblib_read(chg, DC_INT_RT_STS_REG, &stat);
+	if (rc < 0) {
+		dev_err(chg->dev, "Couldn't read DC_INT_RT_STS_REG rc=%d\n",
+			rc);
+		return rc;
+	}
+	smblib_dbg(chg, PR_REGISTER, "DC_INT_RT_STS_REG = 0x%02x\n",
+		   stat);
+
+	val->intval = (bool)(stat & DCIN_PLUGIN_RT_STS_BIT);
+
+	return rc;
+}
+
+int smblib_get_prop_dc_online(struct smb_charger *chg,
+			       union power_supply_propval *val)
+{
+	int rc = 0;
+	u8 stat;
+
+	if (get_client_vote(chg->dc_suspend_votable, USER_VOTER)) {
+		val->intval = false;
+		return rc;
+	}
+
+	rc = smblib_read(chg, POWER_PATH_STATUS_REG, &stat);
+	if (rc < 0) {
+		dev_err(chg->dev, "Couldn't read POWER_PATH_STATUS rc=%d\n",
+			rc);
+		return rc;
+	}
+	smblib_dbg(chg, PR_REGISTER, "POWER_PATH_STATUS = 0x%02x\n",
+		   stat);
+
+	val->intval = (stat & USE_DCIN_BIT) &&
+		      (stat & VALID_INPUT_POWER_SOURCE_BIT);
+
+	return rc;
+}
+
+int smblib_get_prop_dc_current_max(struct smb_charger *chg,
+				    union power_supply_propval *val)
+{
+	val->intval = get_effective_result_locked(chg->dc_icl_votable);
+	return 0;
+}
+
+/*******************
+ * USB PSY SETTERS *
+ * *****************/
+
+int smblib_set_prop_dc_current_max(struct smb_charger *chg,
+				    const union power_supply_propval *val)
+{
+	int rc;
+
+	rc = vote(chg->dc_icl_votable, USER_VOTER, true, val->intval);
+	return rc;
+}
+
 /*******************
  * USB PSY GETTERS *
  *******************/
diff --git a/drivers/power/qcom-charger/smb-lib.h b/drivers/power/qcom-charger/smb-lib.h
index 2b6462d99341..1521fdb3fccf 100644
--- a/drivers/power/qcom-charger/smb-lib.h
+++ b/drivers/power/qcom-charger/smb-lib.h
@@ -95,6 +95,7 @@ struct smb_charger {
 	/* power supplies */
 	struct power_supply		*batt_psy;
 	struct power_supply		*usb_psy;
+	struct power_supply		*dc_psy;
 	struct power_supply_desc	usb_psy_desc;
 
 	/* parallel charging */
@@ -187,6 +188,15 @@ int smblib_set_prop_input_suspend(struct smb_charger *chg,
 int smblib_set_prop_system_temp_level(struct smb_charger *chg,
 				const union power_supply_propval *val);
 
+int smblib_get_prop_dc_present(struct smb_charger *chg,
+				union power_supply_propval *val);
+int smblib_get_prop_dc_online(struct smb_charger *chg,
+				union power_supply_propval *val);
+int smblib_get_prop_dc_current_max(struct smb_charger *chg,
+				union power_supply_propval *val);
+int smblib_set_prop_dc_current_max(struct smb_charger *chg,
+				const union power_supply_propval *val);
+
 int smblib_get_prop_usb_present(struct smb_charger *chg,
 				union power_supply_propval *val);
 int smblib_get_prop_usb_online(struct smb_charger *chg,
diff --git a/drivers/power/qcom-charger/smb-reg.h b/drivers/power/qcom-charger/smb-reg.h
index 5af01c229f01..b03e8a7e0403 100644
--- a/drivers/power/qcom-charger/smb-reg.h
+++ b/drivers/power/qcom-charger/smb-reg.h
@@ -641,6 +641,9 @@ enum {
 #define WIPWR_RANGE_STATUS_REG		(DCIN_BASE + 0x08)
 #define WIPWR_RANGE_STATUS_MASK		GENMASK(4, 0)
 
+#define DC_INT_RT_STS_REG		(DCIN_BASE + 0x10)
+#define DCIN_PLUGIN_RT_STS_BIT		BIT(4)
+
 /* DCIN Interrupt Bits */
 #define WIPWR_VOLTAGE_RANGE_RT_STS_BIT	BIT(7)
 #define DCIN_ICL_CHANGE_RT_STS_BIT	BIT(6)