@@ -75,6 +75,7 @@ enum imx6_pcie_variants {
 	IMX8MQ_EP,
 	IMX8MM_EP,
 	IMX8MP_EP,
+	IMX95_EP,
 };
 
 #define IMX6_PCIE_FLAG_IMX6_PHY			BIT(0)

@@ -84,6 +85,7 @@ enum imx6_pcie_variants {
 #define IMX6_PCIE_FLAG_HAS_APP_RESET		BIT(4)
 #define IMX6_PCIE_FLAG_HAS_PHY_RESET		BIT(5)
 #define IMX6_PCIE_FLAG_HAS_SERDES		BIT(6)
+#define IMX6_PCIE_FLAG_SUPPORT_64BIT		BIT(7)
 
 #define imx6_check_flag(pci, val)     (pci->drvdata->flags & val)
 

@@ -616,6 +618,7 @@ static int imx6_pcie_enable_ref_clk(struct imx6_pcie *imx6_pcie)
 		break;
 	case IMX7D:
 	case IMX95:
+	case IMX95_EP:
 		break;
 	case IMX8MM:
 	case IMX8MM_EP:

@@ -1050,6 +1053,23 @@ static const struct pci_epc_features imx8m_pcie_epc_features = {
 	.align = SZ_64K,
 };
 
+/*
+ * BAR#	| Default BAR enable	| Default BAR Type	| Default BAR Size	| BAR Sizing Scheme
+ * ================================================================================================
+ * BAR0	| Enable		| 64-bit		| 1 MB			| Programmable Size
+ * BAR1	| Disable		| 32-bit		| 64 KB			| Fixed Size
+ *        BAR1 should be disabled if BAR0 is 64bit.
+ * BAR2	| Enable		| 32-bit		| 1 MB			| Programmable Size
+ * BAR3	| Enable		| 32-bit		| 64 KB			| Programmable Size
+ * BAR4	| Enable		| 32-bit		| 1M			| Programmable Size
+ * BAR5	| Enable		| 32-bit		| 64 KB			| Programmable Size
+ */
+static const struct pci_epc_features imx95_pcie_epc_features = {
+	.msi_capable = true,
+	.bar_fixed_size[1] = SZ_64K,
+	.align = SZ_4K,
+};
+
 static const struct pci_epc_features*
 imx6_pcie_ep_get_features(struct dw_pcie_ep *ep)
 {

@@ -1092,6 +1112,15 @@ static int imx6_add_pcie_ep(struct imx6_pcie *imx6_pcie,
 
 	pci->dbi_base2 = pci->dbi_base + pcie_dbi2_offset;
 
+	/*
+	 * FIXME: Ideally, dbi2 base address should come from DT. But since only IMX95 is defining
+	 * "dbi2" in DT, "dbi_base2" is set to NULL here for that platform alone so that the DWC
+	 * core code can fetch that from DT. But once all platform DTs were fixed, this and the
+	 * above "dbi_base2" setting should be removed.
+	 */
+	if (device_property_match_string(dev, "reg-names", "dbi2") >= 0)
+		pci->dbi_base2 = NULL;
+
 	ret = dw_pcie_ep_init(ep);
 	if (ret) {
 		dev_err(dev, "failed to initialize endpoint\n");

@@ -1343,6 +1372,9 @@ static int imx6_pcie_probe(struct platform_device *pdev)
 					     "unable to find iomuxc registers\n");
 	}
 
+	if (imx6_check_flag(imx6_pcie, IMX6_PCIE_FLAG_SUPPORT_64BIT))
+		dma_set_mask_and_coherent(dev, DMA_BIT_MASK(64));
+
 	/* Grab PCIe PHY Tx Settings */
 	if (of_property_read_u32(node, "fsl,tx-deemph-gen1",
 				 &imx6_pcie->tx_deemph_gen1))

@@ -1561,6 +1593,20 @@ static const struct imx6_pcie_drvdata drvdata[] = {
 		.mode_mask[0] = IMX6Q_GPR12_DEVICE_TYPE,
 		.epc_features = &imx8m_pcie_epc_features,
 	},
+	[IMX95_EP] = {
+		.variant = IMX95_EP,
+		.flags = IMX6_PCIE_FLAG_HAS_SERDES |
+			 IMX6_PCIE_FLAG_SUPPORT_64BIT,
+		.clk_names = imx8mq_clks,
+		.clks_cnt = ARRAY_SIZE(imx8mq_clks),
+		.ltssm_off = IMX95_PE0_GEN_CTRL_3,
+		.ltssm_mask = IMX95_PCIE_LTSSM_EN,
+		.mode_off[0]  = IMX95_PE0_GEN_CTRL_1,
+		.mode_mask[0] = IMX95_PCIE_DEVICE_TYPE,
+		.init_phy = imx95_pcie_init_phy,
+		.epc_features = &imx95_pcie_epc_features,
+		.mode = DW_PCIE_EP_TYPE,
+	},
 };
 
 static const struct of_device_id imx6_pcie_of_match[] = {

@@ -1575,6 +1621,7 @@ static const struct of_device_id imx6_pcie_of_match[] = {
 	{ .compatible = "fsl,imx8mq-pcie-ep", .data = &drvdata[IMX8MQ_EP], },
 	{ .compatible = "fsl,imx8mm-pcie-ep", .data = &drvdata[IMX8MM_EP], },
 	{ .compatible = "fsl,imx8mp-pcie-ep", .data = &drvdata[IMX8MP_EP], },
+	{ .compatible = "fsl,imx95-pcie-ep", .data = &drvdata[IMX95_EP], },
 	{},
 };