stmicro/stmmac/dwmac-ingenic.c

76 	struct ingenic_mac *mac = bsp_priv;
79 	if (mac->soc_info->set_mode) {
80 		ret = mac->soc_info->set_mode(mac->plat_dat);
90 	struct ingenic_mac *mac = plat_dat->bsp_priv;
97 		dev_dbg(mac->dev, "MAC PHY Control Register: PHY_INTERFACE_MODE_MII\n");
103 		dev_dbg(mac->dev, "MAC PHY Control Register: PHY_INTERFACE_MODE_GMII\n");
109 		dev_dbg(mac->dev, "MAC PHY Control Register: PHY_INTERFACE_MODE_RMII\n");
118 		dev_dbg(mac->dev, "MAC PHY Control Register: PHY_INTERFACE_MODE_RGMII\n");
122 		dev_err(mac->dev, "Unsupported interface %d", plat_dat->mac_interface);
127 	return regmap_update_bits(mac->regmap, 0, mac->soc_info->mask, val);
132 	struct ingenic_mac *mac = plat_dat->bsp_priv;
136 		dev_dbg(mac->dev, "MAC PHY Control Register: PHY_INTERFACE_MODE_RMII\n");
140 		dev_err(mac->dev, "Unsupported interface %d", plat_dat->mac_interface);
145 	return regmap_update_bits(mac->regmap, 0, mac->soc_info->mask, 0);
150 	struct ingenic_mac *mac = plat_dat->bsp_priv;
156 		dev_dbg(mac->dev, "MAC PHY Control Register: PHY_INTERFACE_MODE_RMII\n");
160 		dev_err(mac->dev, "Unsupported interface %d", plat_dat->mac_interface);
165 	return regmap_update_bits(mac->regmap, 0, mac->soc_info->mask, val);
170 	struct ingenic_mac *mac = plat_dat->bsp_priv;
177 		dev_dbg(mac->dev, "MAC PHY Control Register: PHY_INTERFACE_MODE_RMII\n");
181 		dev_err(mac->dev, "Unsupported interface %d", plat_dat->mac_interface);
186 	return regmap_update_bits(mac->regmap, 0, mac->soc_info->mask, val);
191 	struct ingenic_mac *mac = plat_dat->bsp_priv;
199 		dev_dbg(mac->dev, "MAC PHY Control Register: PHY_INTERFACE_MODE_RMII\n");
208 		if (mac->tx_delay == 0)
212 				   FIELD_PREP(MACPHYC_TX_DELAY_MASK, (mac->tx_delay + 9750) / 19500 - 1);
214 		if (mac->rx_delay == 0)
218 				   FIELD_PREP(MACPHYC_RX_DELAY_MASK, (mac->rx_delay + 9750) / 19500 - 1);
220 		dev_dbg(mac->dev, "MAC PHY Control Register: PHY_INTERFACE_MODE_RGMII\n");
224 		dev_err(mac->dev, "Unsupported interface %d", plat_dat->mac_interface);
229 	return regmap_update_bits(mac->regmap, 0, mac->soc_info->mask, val);
236 	struct ingenic_mac *mac;
245 	plat_dat = devm_stmmac_probe_config_dt(pdev, stmmac_res.mac);
249 	mac = devm_kzalloc(&pdev->dev, sizeof(*mac), GFP_KERNEL);
250 	if (!mac)
260 	mac->regmap = syscon_regmap_lookup_by_phandle(pdev->dev.of_node, "mode-reg");
261 	if (IS_ERR(mac->regmap)) {
263 		return PTR_ERR(mac->regmap);
269 			mac->tx_delay = tx_delay_ps * 1000;
279 			mac->rx_delay = rx_delay_ps * 1000;
286 	mac->soc_info = data;
287 	mac->dev = &pdev->dev;
288 	mac->plat_dat = plat_dat;
290 	plat_dat->bsp_priv = mac;
333 	{ .compatible = "ingenic,jz4775-mac", .data = &jz4775_soc_info },
334 	{ .compatible = "ingenic,x1000-mac", .data = &x1000_soc_info },
335 	{ .compatible = "ingenic,x1600-mac", .data = &x1600_soc_info },
336 	{ .compatible = "ingenic,x1830-mac", .data = &x1830_soc_info },
337 	{ .compatible = "ingenic,x2000-mac", .data = &x2000_soc_info },
345 		.name	= "ingenic-mac",