15  * Adopted from dwmac-sti.c
66 	struct socfpga_dwmac *dwmac = (struct socfpga_dwmac *)priv;  in socfpga_dwmac_fix_mac_speed()  local
67 	void __iomem *splitter_base = dwmac->splitter_base;  in socfpga_dwmac_fix_mac_speed()
68 	void __iomem *tse_pcs_base = dwmac->pcs.tse_pcs_base;  in socfpga_dwmac_fix_mac_speed()
69 	void __iomem *sgmii_adapter_base = dwmac->pcs.sgmii_adapter_base;  in socfpga_dwmac_fix_mac_speed()
70 	struct device *dev = dwmac->dev;  in socfpga_dwmac_fix_mac_speed()
100 		tse_pcs_fix_mac_speed(&dwmac->pcs, phy_dev, speed);  in socfpga_dwmac_fix_mac_speed()
103 static int socfpga_dwmac_parse_data(struct socfpga_dwmac *dwmac, struct device *dev)  in socfpga_dwmac_parse_data()  argument
115 	dwmac->interface = of_get_phy_mode(np);  in socfpga_dwmac_parse_data()
135 	dwmac->f2h_ptp_ref_clk = of_property_read_bool(np, "altr,f2h_ptp_ref_clk");  in socfpga_dwmac_parse_data()
146 		dwmac->splitter_base = devm_ioremap_resource(dev, &res_splitter);  in socfpga_dwmac_parse_data()
147 		if (IS_ERR(dwmac->splitter_base)) {  in socfpga_dwmac_parse_data()
149 			return PTR_ERR(dwmac->splitter_base);  in socfpga_dwmac_parse_data()
169 			dwmac->splitter_base =  in socfpga_dwmac_parse_data()
172 			if (IS_ERR(dwmac->splitter_base)) {  in socfpga_dwmac_parse_data()
173 				ret = PTR_ERR(dwmac->splitter_base);  in socfpga_dwmac_parse_data()
191 			dwmac->pcs.sgmii_adapter_base =  in socfpga_dwmac_parse_data()
194 			if (IS_ERR(dwmac->pcs.sgmii_adapter_base)) {  in socfpga_dwmac_parse_data()
195 				ret = PTR_ERR(dwmac->pcs.sgmii_adapter_base);  in socfpga_dwmac_parse_data()
213 			dwmac->pcs.tse_pcs_base =  in socfpga_dwmac_parse_data()
216 			if (IS_ERR(dwmac->pcs.tse_pcs_base)) {  in socfpga_dwmac_parse_data()
217 				ret = PTR_ERR(dwmac->pcs.tse_pcs_base);  in socfpga_dwmac_parse_data()
222 	dwmac->reg_offset = reg_offset;  in socfpga_dwmac_parse_data()
223 	dwmac->reg_shift = reg_shift;  in socfpga_dwmac_parse_data()
224 	dwmac->sys_mgr_base_addr = sys_mgr_base_addr;  in socfpga_dwmac_parse_data()
225 	dwmac->dev = dev;  in socfpga_dwmac_parse_data()
235 static int socfpga_dwmac_set_phy_mode(struct socfpga_dwmac *dwmac)  in socfpga_dwmac_set_phy_mode()  argument
237 	struct regmap *sys_mgr_base_addr = dwmac->sys_mgr_base_addr;  in socfpga_dwmac_set_phy_mode()
238 	int phymode = dwmac->interface;  in socfpga_dwmac_set_phy_mode()
239 	u32 reg_offset = dwmac->reg_offset;  in socfpga_dwmac_set_phy_mode()
240 	u32 reg_shift = dwmac->reg_shift;  in socfpga_dwmac_set_phy_mode()
254 		dev_err(dwmac->dev, "bad phy mode %d\n", phymode);  in socfpga_dwmac_set_phy_mode()
262 	if (dwmac->splitter_base)  in socfpga_dwmac_set_phy_mode()
266 	reset_control_assert(dwmac->stmmac_ocp_rst);  in socfpga_dwmac_set_phy_mode()
267 	reset_control_assert(dwmac->stmmac_rst);  in socfpga_dwmac_set_phy_mode()
273 	if (dwmac->f2h_ptp_ref_clk ||  in socfpga_dwmac_set_phy_mode()
284 	if (dwmac->f2h_ptp_ref_clk)  in socfpga_dwmac_set_phy_mode()
295 	reset_control_deassert(dwmac->stmmac_ocp_rst);  in socfpga_dwmac_set_phy_mode()
296 	reset_control_deassert(dwmac->stmmac_rst);  in socfpga_dwmac_set_phy_mode()
298 		if (tse_pcs_init(dwmac->pcs.tse_pcs_base, &dwmac->pcs) != 0) {  in socfpga_dwmac_set_phy_mode()
299 			dev_err(dwmac->dev, "Unable to initialize TSE PCS");  in socfpga_dwmac_set_phy_mode()
313 	struct socfpga_dwmac	*dwmac;  in socfpga_dwmac_probe()  local
325 	dwmac = devm_kzalloc(dev, sizeof(*dwmac), GFP_KERNEL);  in socfpga_dwmac_probe()
326 	if (!dwmac) {  in socfpga_dwmac_probe()
331 	dwmac->stmmac_ocp_rst = devm_reset_control_get_optional(dev, "stmmaceth-ocp");  in socfpga_dwmac_probe()
332 	if (IS_ERR(dwmac->stmmac_ocp_rst)) {  in socfpga_dwmac_probe()
333 		ret = PTR_ERR(dwmac->stmmac_ocp_rst);  in socfpga_dwmac_probe()
338 	reset_control_deassert(dwmac->stmmac_ocp_rst);  in socfpga_dwmac_probe()
340 	ret = socfpga_dwmac_parse_data(dwmac, dev);  in socfpga_dwmac_probe()
346 	plat_dat->bsp_priv = dwmac;  in socfpga_dwmac_probe()
360 	dwmac->stmmac_rst = stpriv->plat->stmmac_rst;  in socfpga_dwmac_probe()
362 	ret = socfpga_dwmac_set_phy_mode(dwmac);  in socfpga_dwmac_probe()
419 		.name           = "socfpga-dwmac",