diff --git a/Documentation/devicetree/bindings/net/qcom,ethqos.yaml b/Documentation/devicetree/bindings/net/qcom,ethqos.yaml
index e7ee0d9efed83..ead55f0d5e18b 100644
--- a/Documentation/devicetree/bindings/net/qcom,ethqos.yaml
+++ b/Documentation/devicetree/bindings/net/qcom,ethqos.yaml
@@ -78,6 +78,12 @@ properties:
   phy-names:
     const: serdes
 
+  qcom,rx-prog-swap:
+    type: boolean
+    description:
+      Swap the sampling occasion on the RX side. This can be used for
+      tuning when connected to a third-party PHY.
+
 required:
   - compatible
   - clocks
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c
index e30bdf72331ac..4e2233fb42272 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c
@@ -119,6 +119,7 @@ struct qcom_ethqos {
 	bool rgmii_config_loopback_en;
 	bool has_emac_ge_3;
 	bool needs_sgmii_loopback;
+	bool needs_rx_prog_swap;
 };
 
 static int rgmii_readl(struct qcom_ethqos *ethqos, unsigned int offset)
@@ -387,14 +388,12 @@ static int ethqos_dll_configure(struct qcom_ethqos *ethqos)
 static int ethqos_rgmii_macro_init(struct qcom_ethqos *ethqos, int speed)
 {
 	struct device *dev = &ethqos->pdev->dev;
-	int phase_shift;
+	int rx_prog_swap = 0;
+	int phase_shift = 0;
 	int loopback;
 
 	/* Determine if the PHY adds a 2 ns TX delay or the MAC handles it */
-	if (ethqos->phy_mode == PHY_INTERFACE_MODE_RGMII_ID ||
-	    ethqos->phy_mode == PHY_INTERFACE_MODE_RGMII_TXID)
-		phase_shift = 0;
-	else
+	if (ethqos->phy_mode == PHY_INTERFACE_MODE_RGMII_ID)
 		phase_shift = RGMII_CONFIG2_TX_CLK_PHASE_SHIFT_EN;
 
 	/* Disable loopback mode */
@@ -407,6 +406,9 @@ static int ethqos_rgmii_macro_init(struct qcom_ethqos *ethqos, int speed)
 	else
 		loopback = 0;
 
+	if (ethqos->needs_rx_prog_swap)
+		rx_prog_swap = RGMII_CONFIG2_RX_PROG_SWAP;
+
 	/* Select RGMII, write 0 to interface select */
 	rgmii_updatel(ethqos, RGMII_CONFIG_INTF_SEL,
 		      0, RGMII_IO_MACRO_CONFIG);
@@ -470,14 +472,8 @@ static int ethqos_rgmii_macro_init(struct qcom_ethqos *ethqos, int speed)
 			      BIT(6), RGMII_IO_MACRO_CONFIG);
 		rgmii_updatel(ethqos, RGMII_CONFIG2_RSVD_CONFIG15,
 			      0, RGMII_IO_MACRO_CONFIG2);
-
-		if (ethqos->has_emac_ge_3)
-			rgmii_updatel(ethqos, RGMII_CONFIG2_RX_PROG_SWAP,
-				      RGMII_CONFIG2_RX_PROG_SWAP,
-				      RGMII_IO_MACRO_CONFIG2);
-		else
-			rgmii_updatel(ethqos, RGMII_CONFIG2_RX_PROG_SWAP,
-				      0, RGMII_IO_MACRO_CONFIG2);
+		rgmii_updatel(ethqos, RGMII_CONFIG2_RX_PROG_SWAP, rx_prog_swap,
+			      RGMII_IO_MACRO_CONFIG2);
 
 		/* Write 0x5 to PRG_RCLK_DLY_CODE */
 		rgmii_updatel(ethqos, SDCC_DDR_CONFIG_EXT_PRG_RCLK_DLY_CODE,
@@ -511,13 +507,9 @@ static int ethqos_rgmii_macro_init(struct qcom_ethqos *ethqos, int speed)
 			      RGMII_IO_MACRO_CONFIG);
 		rgmii_updatel(ethqos, RGMII_CONFIG2_RSVD_CONFIG15,
 			      0, RGMII_IO_MACRO_CONFIG2);
-		if (ethqos->has_emac_ge_3)
-			rgmii_updatel(ethqos, RGMII_CONFIG2_RX_PROG_SWAP,
-				      RGMII_CONFIG2_RX_PROG_SWAP,
-				      RGMII_IO_MACRO_CONFIG2);
-		else
-			rgmii_updatel(ethqos, RGMII_CONFIG2_RX_PROG_SWAP,
-				      0, RGMII_IO_MACRO_CONFIG2);
+		rgmii_updatel(ethqos, RGMII_CONFIG2_RX_PROG_SWAP, rx_prog_swap,
+			      RGMII_IO_MACRO_CONFIG2);
+
 		/* Write 0x5 to PRG_RCLK_DLY_CODE */
 		rgmii_updatel(ethqos, SDCC_DDR_CONFIG_EXT_PRG_RCLK_DLY_CODE,
 			      (BIT(29) | BIT(27)), SDCC_HC_REG_DDR_CONFIG);
@@ -759,7 +751,7 @@ static void ethqos_ptp_clk_freq_config(struct stmmac_priv *priv)
 
 static int qcom_ethqos_probe(struct platform_device *pdev)
 {
-	struct device_node *np = pdev->dev.of_node;
+	struct device_node *np = pdev->dev.of_node, *root;
 	const struct ethqos_emac_driver_data *data;
 	struct plat_stmmacenet_data *plat_dat;
 	struct stmmac_resources stmmac_res;
@@ -785,6 +777,27 @@ static int qcom_ethqos_probe(struct platform_device *pdev)
 		return -ENOMEM;
 
 	ethqos->phy_mode = plat_dat->phy_interface;
+
+	root = of_find_node_by_path("/");
+	if (!root)
+		return dev_err_probe(dev, ret, "Failed to get root node\n");
+
+	if (of_device_is_compatible(root, "qcom,sa8540p-ride"))
+		ethqos->needs_rx_prog_swap = true;
+	else
+		ethqos->needs_rx_prog_swap =
+			of_property_read_bool(np, "qcom,rx-prog-swap");
+
+	if (of_device_is_compatible(root, "qcom,qcs404-evb-4000"))
+		ethqos->phy_mode = PHY_INTERFACE_MODE_RGMII_ID;
+	else if (ethqos->phy_mode == PHY_INTERFACE_MODE_RGMII)
+		return dev_err_probe(dev, -EINVAL, "Invalid phy-mode rgmii\n");
+
+	of_node_put(root);
+
+	if (plat_dat->phy_interface == PHY_INTERFACE_MODE_RGMII_ID)
+		plat_dat->phy_interface = PHY_INTERFACE_MODE_RGMII;
+
 	switch (ethqos->phy_mode) {
 	case PHY_INTERFACE_MODE_RGMII:
 	case PHY_INTERFACE_MODE_RGMII_ID: