diff --git a/MAINTAINERS b/MAINTAINERS
index f328373463b0..3cfb6068b9f0 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -2728,7 +2728,7 @@ F:	drivers/iommu/msm*
 F:	drivers/mfd/ssbi.c
 F:	drivers/mmc/host/mmci_qcom*
 F:	drivers/mmc/host/sdhci-msm.c
-F:	drivers/pci/controller/dwc/pcie-qcom.c
+F:	drivers/pci/controller/dwc/pcie-qcom*
 F:	drivers/phy/qualcomm/
 F:	drivers/power/*/msm*
 F:	drivers/reset/reset-qcom-*
@@ -17757,6 +17757,7 @@ M:	Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
 L:	linux-pci@vger.kernel.org
 L:	linux-arm-msm@vger.kernel.org
 S:	Maintained
+F:	drivers/pci/controller/dwc/pcie-qcom-common.c
 F:	drivers/pci/controller/dwc/pcie-qcom.c
 
 PCIE DRIVER FOR ROCKCHIP
@@ -17793,6 +17794,7 @@ L:	linux-pci@vger.kernel.org
 L:	linux-arm-msm@vger.kernel.org
 S:	Maintained
 F:	Documentation/devicetree/bindings/pci/qcom,pcie-ep.yaml
+F:	drivers/pci/controller/dwc/pcie-qcom-common.c
 F:	drivers/pci/controller/dwc/pcie-qcom-ep.c
 
 PCMCIA SUBSYSTEM
diff --git a/drivers/pci/controller/dwc/Kconfig b/drivers/pci/controller/dwc/Kconfig
index 4c38181acffa..b6d6778b0698 100644
--- a/drivers/pci/controller/dwc/Kconfig
+++ b/drivers/pci/controller/dwc/Kconfig
@@ -265,12 +265,16 @@ config PCIE_DW_PLAT_EP
 	  order to enable device-specific features PCI_DW_PLAT_EP must be
 	  selected.
 
+config PCIE_QCOM_COMMON
+	bool
+
 config PCIE_QCOM
 	bool "Qualcomm PCIe controller (host mode)"
 	depends on OF && (ARCH_QCOM || COMPILE_TEST)
 	depends on PCI_MSI
 	select PCIE_DW_HOST
 	select CRC8
+	select PCIE_QCOM_COMMON
 	help
 	  Say Y here to enable PCIe controller support on Qualcomm SoCs. The
 	  PCIe controller uses the DesignWare core plus Qualcomm-specific
@@ -281,6 +285,7 @@ config PCIE_QCOM_EP
 	depends on OF && (ARCH_QCOM || COMPILE_TEST)
 	depends on PCI_ENDPOINT
 	select PCIE_DW_EP
+	select PCIE_QCOM_COMMON
 	help
 	  Say Y here to enable support for the PCIe controllers on Qualcomm SoCs
 	  to work in endpoint mode. The PCIe controller uses the DesignWare core
diff --git a/drivers/pci/controller/dwc/Makefile b/drivers/pci/controller/dwc/Makefile
index ec215b3d6191..a8308d9ea986 100644
--- a/drivers/pci/controller/dwc/Makefile
+++ b/drivers/pci/controller/dwc/Makefile
@@ -12,6 +12,7 @@ obj-$(CONFIG_PCIE_SPEAR13XX) += pcie-spear13xx.o
 obj-$(CONFIG_PCI_KEYSTONE) += pci-keystone.o
 obj-$(CONFIG_PCI_LAYERSCAPE) += pci-layerscape.o
 obj-$(CONFIG_PCI_LAYERSCAPE_EP) += pci-layerscape-ep.o
+obj-$(CONFIG_PCIE_QCOM_COMMON) += pcie-qcom-common.o
 obj-$(CONFIG_PCIE_QCOM) += pcie-qcom.o
 obj-$(CONFIG_PCIE_QCOM_EP) += pcie-qcom-ep.o
 obj-$(CONFIG_PCIE_ARMADA_8K) += pcie-armada8k.o
diff --git a/drivers/pci/controller/dwc/pcie-designware.h b/drivers/pci/controller/dwc/pcie-designware.h
index 22765564f301..7e3a9632fbe8 100644
--- a/drivers/pci/controller/dwc/pcie-designware.h
+++ b/drivers/pci/controller/dwc/pcie-designware.h
@@ -125,6 +125,19 @@
 #define GEN3_RELATED_OFF_GEN3_EQ_DISABLE	BIT(16)
 #define GEN3_RELATED_OFF_RATE_SHADOW_SEL_SHIFT	24
 #define GEN3_RELATED_OFF_RATE_SHADOW_SEL_MASK	GENMASK(25, 24)
+#define GEN3_RELATED_OFF_RATE_SHADOW_SEL_16_0GT	0x1
+
+#define GEN3_EQ_CONTROL_OFF			0x8A8
+#define GEN3_EQ_CONTROL_OFF_FB_MODE		GENMASK(3, 0)
+#define GEN3_EQ_CONTROL_OFF_PHASE23_EXIT_MODE	BIT(4)
+#define GEN3_EQ_CONTROL_OFF_PSET_REQ_VEC	GENMASK(23, 8)
+#define GEN3_EQ_CONTROL_OFF_FOM_INC_INITIAL_EVAL	BIT(24)
+
+#define GEN3_EQ_FB_MODE_DIR_CHANGE_OFF		0x8AC
+#define GEN3_EQ_FMDC_T_MIN_PHASE23		GENMASK(4, 0)
+#define GEN3_EQ_FMDC_N_EVALS			GENMASK(9, 5)
+#define GEN3_EQ_FMDC_MAX_PRE_CUSROR_DELTA	GENMASK(13, 10)
+#define GEN3_EQ_FMDC_MAX_POST_CUSROR_DELTA	GENMASK(17, 14)
 
 #define PCIE_PORT_MULTI_LANE_CTRL	0x8C0
 #define PORT_MLTI_UPCFG_SUPPORT		BIT(7)
diff --git a/drivers/pci/controller/dwc/pcie-qcom-common.c b/drivers/pci/controller/dwc/pcie-qcom-common.c
new file mode 100644
index 000000000000..596a35449de1
--- /dev/null
+++ b/drivers/pci/controller/dwc/pcie-qcom-common.c
@@ -0,0 +1,47 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2024 Qualcomm Innovation Center, Inc. All rights reserved.
+ */
+
+#include <linux/pci.h>
+
+#include "pcie-designware.h"
+#include "pcie-qcom-common.h"
+
+void qcom_pcie_common_set_16gt_equalization(struct dw_pcie *pci)
+{
+	u32 reg;
+
+	/*
+	 * GEN3_RELATED_OFF register is repurposed to apply equalization
+	 * settings at various data transmission rates through registers namely
+	 * GEN3_EQ_*. The RATE_SHADOW_SEL bit field of GEN3_RELATED_OFF
+	 * determines the data rate for which these equalization settings are
+	 * applied.
+	 */
+	reg = dw_pcie_readl_dbi(pci, GEN3_RELATED_OFF);
+	reg &= ~GEN3_RELATED_OFF_GEN3_ZRXDC_NONCOMPL;
+	reg &= ~GEN3_RELATED_OFF_RATE_SHADOW_SEL_MASK;
+	reg |= FIELD_PREP(GEN3_RELATED_OFF_RATE_SHADOW_SEL_MASK,
+			  GEN3_RELATED_OFF_RATE_SHADOW_SEL_16_0GT);
+	dw_pcie_writel_dbi(pci, GEN3_RELATED_OFF, reg);
+
+	reg = dw_pcie_readl_dbi(pci, GEN3_EQ_FB_MODE_DIR_CHANGE_OFF);
+	reg &= ~(GEN3_EQ_FMDC_T_MIN_PHASE23 |
+		GEN3_EQ_FMDC_N_EVALS |
+		GEN3_EQ_FMDC_MAX_PRE_CUSROR_DELTA |
+		GEN3_EQ_FMDC_MAX_POST_CUSROR_DELTA);
+	reg |= FIELD_PREP(GEN3_EQ_FMDC_T_MIN_PHASE23, 0x1) |
+		FIELD_PREP(GEN3_EQ_FMDC_N_EVALS, 0xd) |
+		FIELD_PREP(GEN3_EQ_FMDC_MAX_PRE_CUSROR_DELTA, 0x5) |
+		FIELD_PREP(GEN3_EQ_FMDC_MAX_POST_CUSROR_DELTA, 0x5);
+	dw_pcie_writel_dbi(pci, GEN3_EQ_FB_MODE_DIR_CHANGE_OFF, reg);
+
+	reg = dw_pcie_readl_dbi(pci, GEN3_EQ_CONTROL_OFF);
+	reg &= ~(GEN3_EQ_CONTROL_OFF_FB_MODE |
+		GEN3_EQ_CONTROL_OFF_PHASE23_EXIT_MODE |
+		GEN3_EQ_CONTROL_OFF_FOM_INC_INITIAL_EVAL |
+		GEN3_EQ_CONTROL_OFF_PSET_REQ_VEC);
+	dw_pcie_writel_dbi(pci, GEN3_EQ_CONTROL_OFF, reg);
+}
+EXPORT_SYMBOL_GPL(qcom_pcie_common_set_16gt_equalization);
diff --git a/drivers/pci/controller/dwc/pcie-qcom-common.h b/drivers/pci/controller/dwc/pcie-qcom-common.h
new file mode 100644
index 000000000000..536387e02e29
--- /dev/null
+++ b/drivers/pci/controller/dwc/pcie-qcom-common.h
@@ -0,0 +1,13 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2024 Qualcomm Innovation Center, Inc. All rights reserved.
+ */
+
+#ifndef _PCIE_QCOM_COMMON_H
+#define _PCIE_QCOM_COMMON_H
+
+struct dw_pcie;
+
+void qcom_pcie_common_set_16gt_equalization(struct dw_pcie *pci);
+
+#endif
diff --git a/drivers/pci/controller/dwc/pcie-qcom-ep.c b/drivers/pci/controller/dwc/pcie-qcom-ep.c
index 236229f66c80..b091432d9f90 100644
--- a/drivers/pci/controller/dwc/pcie-qcom-ep.c
+++ b/drivers/pci/controller/dwc/pcie-qcom-ep.c
@@ -25,6 +25,7 @@
 
 #include "../../pci.h"
 #include "pcie-designware.h"
+#include "pcie-qcom-common.h"
 
 /* PARF registers */
 #define PARF_SYS_CTRL				0x00
@@ -486,6 +487,9 @@ static int qcom_pcie_perst_deassert(struct dw_pcie *pci)
 		goto err_disable_resources;
 	}
 
+	if (pcie_link_speed[pci->max_link_speed] == PCIE_SPEED_16_0GT)
+		qcom_pcie_common_set_16gt_equalization(pci);
+
 	/*
 	 * The physical address of the MMIO region which is exposed as the BAR
 	 * should be written to MHI BASE registers.
diff --git a/drivers/pci/controller/dwc/pcie-qcom.c b/drivers/pci/controller/dwc/pcie-qcom.c
index 0180edf3310e..6f7957c4adcc 100644
--- a/drivers/pci/controller/dwc/pcie-qcom.c
+++ b/drivers/pci/controller/dwc/pcie-qcom.c
@@ -35,6 +35,7 @@
 
 #include "../../pci.h"
 #include "pcie-designware.h"
+#include "pcie-qcom-common.h"
 
 /* PARF registers */
 #define PARF_SYS_CTRL				0x00
@@ -283,6 +284,9 @@ static int qcom_pcie_start_link(struct dw_pcie *pci)
 {
 	struct qcom_pcie *pcie = to_qcom_pcie(pci);
 
+	if (pcie_link_speed[pci->max_link_speed] == PCIE_SPEED_16_0GT)
+		qcom_pcie_common_set_16gt_equalization(pci);
+
 	/* Enable Link Training state machine */
 	if (pcie->cfg->ops->ltssm_enable)
 		pcie->cfg->ops->ltssm_enable(pcie);
diff --git a/drivers/pci/controller/dwc/pcie-tegra194.c b/drivers/pci/controller/dwc/pcie-tegra194.c
index 4bf7b433417a..6e03e14151d6 100644
--- a/drivers/pci/controller/dwc/pcie-tegra194.c
+++ b/drivers/pci/controller/dwc/pcie-tegra194.c
@@ -177,11 +177,6 @@
 #define N_FTS_VAL					52
 #define FTS_VAL						52
 
-#define GEN3_EQ_CONTROL_OFF			0x8a8
-#define GEN3_EQ_CONTROL_OFF_PSET_REQ_VEC_SHIFT	8
-#define GEN3_EQ_CONTROL_OFF_PSET_REQ_VEC_MASK	GENMASK(23, 8)
-#define GEN3_EQ_CONTROL_OFF_FB_MODE_MASK	GENMASK(3, 0)
-
 #define PORT_LOGIC_AMBA_ERROR_RESPONSE_DEFAULT	0x8D0
 #define AMBA_ERROR_RESPONSE_CRS_SHIFT		3
 #define AMBA_ERROR_RESPONSE_CRS_MASK		GENMASK(1, 0)
@@ -861,9 +856,9 @@ static void config_gen3_gen4_eq_presets(struct tegra_pcie_dw *pcie)
 	dw_pcie_writel_dbi(pci, GEN3_RELATED_OFF, val);
 
 	val = dw_pcie_readl_dbi(pci, GEN3_EQ_CONTROL_OFF);
-	val &= ~GEN3_EQ_CONTROL_OFF_PSET_REQ_VEC_MASK;
-	val |= (0x3ff << GEN3_EQ_CONTROL_OFF_PSET_REQ_VEC_SHIFT);
-	val &= ~GEN3_EQ_CONTROL_OFF_FB_MODE_MASK;
+	val &= ~GEN3_EQ_CONTROL_OFF_PSET_REQ_VEC;
+	val |= FIELD_PREP(GEN3_EQ_CONTROL_OFF_PSET_REQ_VEC, 0x3ff);
+	val &= ~GEN3_EQ_CONTROL_OFF_FB_MODE;
 	dw_pcie_writel_dbi(pci, GEN3_EQ_CONTROL_OFF, val);
 
 	val = dw_pcie_readl_dbi(pci, GEN3_RELATED_OFF);
@@ -872,10 +867,10 @@ static void config_gen3_gen4_eq_presets(struct tegra_pcie_dw *pcie)
 	dw_pcie_writel_dbi(pci, GEN3_RELATED_OFF, val);
 
 	val = dw_pcie_readl_dbi(pci, GEN3_EQ_CONTROL_OFF);
-	val &= ~GEN3_EQ_CONTROL_OFF_PSET_REQ_VEC_MASK;
-	val |= (pcie->of_data->gen4_preset_vec <<
-		GEN3_EQ_CONTROL_OFF_PSET_REQ_VEC_SHIFT);
-	val &= ~GEN3_EQ_CONTROL_OFF_FB_MODE_MASK;
+	val &= ~GEN3_EQ_CONTROL_OFF_PSET_REQ_VEC;
+	val |= FIELD_PREP(GEN3_EQ_CONTROL_OFF_PSET_REQ_VEC,
+			  pcie->of_data->gen4_preset_vec);
+	val &= ~GEN3_EQ_CONTROL_OFF_FB_MODE;
 	dw_pcie_writel_dbi(pci, GEN3_EQ_CONTROL_OFF, val);
 
 	val = dw_pcie_readl_dbi(pci, GEN3_RELATED_OFF);
