diff --git a/net/qrtr/mhi.c b/net/qrtr/mhi.c
index 9ced13c0627a..69f53625a049 100644
--- a/net/qrtr/mhi.c
+++ b/net/qrtr/mhi.c
@@ -118,6 +118,51 @@ static const struct mhi_device_id qcom_mhi_qrtr_id_table[] = {
 };
 MODULE_DEVICE_TABLE(mhi, qcom_mhi_qrtr_id_table);
 
+static int __maybe_unused qcom_mhi_qrtr_pm_suspend_late(struct device *dev)
+{
+	struct mhi_device *mhi_dev = container_of(dev, struct mhi_device, dev);
+	enum mhi_state state;
+
+	state = mhi_get_mhi_state(mhi_dev->mhi_cntrl);
+	/*
+	 * If the device is in suspend state, then no need for the
+	 * client driver to unprepare the channels.
+	 */
+	if (state == MHI_STATE_M3)
+		return 0;
+
+	mhi_unprepare_from_transfer(mhi_dev);
+
+	return 0;
+}
+
+static int __maybe_unused qcom_mhi_qrtr_pm_resume_early(struct device *dev)
+{
+	struct mhi_device *mhi_dev = container_of(dev, struct mhi_device, dev);
+	enum mhi_state state;
+	int rc;
+
+	state = mhi_get_mhi_state(mhi_dev->mhi_cntrl);
+	/*
+	 * If the device is in suspend state, we won't unprepare channels
+	 * in suspend callback, therefore no need to prepare channels when
+	 * resume.
+	 */
+	if (state == MHI_STATE_M3)
+		return 0;
+
+	rc = mhi_prepare_for_transfer_autoqueue(mhi_dev);
+	if (rc)
+		dev_err(dev, "failed to prepare for autoqueue transfer %d\n", rc);
+
+	return rc;
+}
+
+static const struct dev_pm_ops qcom_mhi_qrtr_pm_ops = {
+	SET_LATE_SYSTEM_SLEEP_PM_OPS(qcom_mhi_qrtr_pm_suspend_late,
+				     qcom_mhi_qrtr_pm_resume_early)
+};
+
 static struct mhi_driver qcom_mhi_qrtr_driver = {
 	.probe = qcom_mhi_qrtr_probe,
 	.remove = qcom_mhi_qrtr_remove,
@@ -126,6 +171,7 @@ static struct mhi_driver qcom_mhi_qrtr_driver = {
 	.id_table = qcom_mhi_qrtr_id_table,
 	.driver = {
 		.name = "qcom_mhi_qrtr",
+		.pm = &qcom_mhi_qrtr_pm_ops,
 	},
 };