diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-pcie-msm8996.c b/drivers/phy/qualcomm/phy-qcom-qmp-pcie-msm8996.c
index a4ff15b289cd..a5b9a81541c4 100644
--- a/drivers/phy/qualcomm/phy-qcom-qmp-pcie-msm8996.c
+++ b/drivers/phy/qualcomm/phy-qcom-qmp-pcie-msm8996.c
@@ -53,17 +53,6 @@
 #define USB3_MODE				BIT(0) /* enables USB3 mode */
 #define DP_MODE					BIT(1) /* enables DP mode */
 
-/* QPHY_PCS_AUTONOMOUS_MODE_CTRL register bits */
-#define ARCVR_DTCT_EN				BIT(0)
-#define ALFPS_DTCT_EN				BIT(1)
-#define ARCVR_DTCT_EVENT_SEL			BIT(4)
-
-/* QPHY_PCS_LFPS_RXTERM_IRQ_CLEAR register bits */
-#define IRQ_CLEAR				BIT(0)
-
-/* QPHY_PCS_LFPS_RXTERM_IRQ_STATUS register bits */
-#define RCVR_DETECT				BIT(0)
-
 /* QPHY_V3_PCS_MISC_CLAMP_ENABLE register bits */
 #define CLAMP_EN				BIT(0) /* enables i/o clamp_n */
 
@@ -125,9 +114,6 @@ enum qphy_reg_layout {
 	QPHY_START_CTRL,
 	QPHY_PCS_READY_STATUS,
 	QPHY_PCS_STATUS,
-	QPHY_PCS_AUTONOMOUS_MODE_CTRL,
-	QPHY_PCS_LFPS_RXTERM_IRQ_CLEAR,
-	QPHY_PCS_LFPS_RXTERM_IRQ_STATUS,
 	QPHY_PCS_POWER_DOWN_CONTROL,
 	/* PCS_MISC registers */
 	QPHY_PCS_MISC_TYPEC_CTRL,
@@ -308,7 +294,6 @@ struct qmp_phy {
 	unsigned int index;
 	struct qcom_qmp *qmp;
 	struct reset_control *lane_rst;
-	enum phy_mode mode;
 };
 
 /**
@@ -718,16 +703,6 @@ static int qcom_qmp_phy_pcie_msm8996_disable(struct phy *phy)
 	return qcom_qmp_phy_pcie_msm8996_exit(phy);
 }
 
-static int qcom_qmp_phy_pcie_msm8996_set_mode(struct phy *phy,
-				 enum phy_mode mode, int submode)
-{
-	struct qmp_phy *qphy = phy_get_drvdata(phy);
-
-	qphy->mode = mode;
-
-	return 0;
-}
-
 static int qcom_qmp_phy_pcie_msm8996_vreg_init(struct device *dev, const struct qmp_phy_cfg *cfg)
 {
 	struct qcom_qmp *qmp = dev_get_drvdata(dev);
@@ -844,7 +819,6 @@ static int phy_pipe_clk_register(struct qcom_qmp *qmp, struct device_node *np)
 static const struct phy_ops qcom_qmp_phy_pcie_msm8996_ops = {
 	.power_on	= qcom_qmp_phy_pcie_msm8996_enable,
 	.power_off	= qcom_qmp_phy_pcie_msm8996_disable,
-	.set_mode	= qcom_qmp_phy_pcie_msm8996_set_mode,
 	.owner		= THIS_MODULE,
 };
 
@@ -989,14 +963,6 @@ static int qcom_qmp_phy_pcie_msm8996_probe(struct platform_device *pdev)
 	if (!qmp->phys)
 		return -ENOMEM;
 
-	pm_runtime_set_active(dev);
-	pm_runtime_enable(dev);
-	/*
-	 * Prevent runtime pm from being ON by default. Users can enable
-	 * it using power/control in sysfs.
-	 */
-	pm_runtime_forbid(dev);
-
 	id = 0;
 	for_each_available_child_of_node(dev->of_node, child) {
 		/* Create per-lane phy */
@@ -1024,13 +990,10 @@ static int qcom_qmp_phy_pcie_msm8996_probe(struct platform_device *pdev)
 	phy_provider = devm_of_phy_provider_register(dev, of_phy_simple_xlate);
 	if (!IS_ERR(phy_provider))
 		dev_info(dev, "Registered Qcom-QMP phy\n");
-	else
-		pm_runtime_disable(dev);
 
 	return PTR_ERR_OR_ZERO(phy_provider);
 
 err_node_put:
-	pm_runtime_disable(dev);
 	of_node_put(child);
 	return ret;
 }