166 	struct sti_dwmac *dwmac = priv;  in stih4xx_fix_retime_src()  local
167 	u32 src = dwmac->tx_retime_src;  in stih4xx_fix_retime_src()
168 	u32 reg = dwmac->ctrl_reg;  in stih4xx_fix_retime_src()
171 	if (dwmac->interface == PHY_INTERFACE_MODE_MII) {  in stih4xx_fix_retime_src()
173 	} else if (dwmac->interface == PHY_INTERFACE_MODE_RMII) {  in stih4xx_fix_retime_src()
174 		if (dwmac->ext_phyclk) {  in stih4xx_fix_retime_src()
180 	} else if (IS_PHY_IF_MODE_RGMII(dwmac->interface)) {  in stih4xx_fix_retime_src()
194 	if (src == TX_RETIME_SRC_CLKGEN && dwmac->clk && freq)  in stih4xx_fix_retime_src()
195 		clk_set_rate(dwmac->clk, freq);  in stih4xx_fix_retime_src()
197 	regmap_update_bits(dwmac->regmap, reg, STIH4XX_RETIME_SRC_MASK,  in stih4xx_fix_retime_src()
203 	struct sti_dwmac *dwmac = priv;  in stid127_fix_retime_src()  local
204 	u32 reg = dwmac->ctrl_reg;  in stid127_fix_retime_src()
208 	if (dwmac->interface == PHY_INTERFACE_MODE_MII) {  in stid127_fix_retime_src()
210 	} else if (dwmac->interface == PHY_INTERFACE_MODE_RMII) {  in stid127_fix_retime_src()
211 		if (!dwmac->ext_phyclk) {  in stid127_fix_retime_src()
215 	} else if (IS_PHY_IF_MODE_RGMII(dwmac->interface)) {  in stid127_fix_retime_src()
225 	if (dwmac->clk && freq)  in stid127_fix_retime_src()
226 		clk_set_rate(dwmac->clk, freq);  in stid127_fix_retime_src()
228 	regmap_update_bits(dwmac->regmap, reg, STID127_RETIME_SRC_MASK, val);  in stid127_fix_retime_src()
233 	struct sti_dwmac *dwmac = priv;  in sti_dwmac_init()  local
234 	struct regmap *regmap = dwmac->regmap;  in sti_dwmac_init()
235 	int iface = dwmac->interface;  in sti_dwmac_init()
236 	struct device *dev = dwmac->dev;  in sti_dwmac_init()
238 	u32 reg = dwmac->ctrl_reg;  in sti_dwmac_init()
241 	if (dwmac->clk)  in sti_dwmac_init()
242 		clk_prepare_enable(dwmac->clk);  in sti_dwmac_init()
252 	dwmac->fix_retime_src(priv, dwmac->speed);  in sti_dwmac_init()
259 	struct sti_dwmac *dwmac = priv;  in sti_dwmac_exit()  local
261 	if (dwmac->clk)  in sti_dwmac_exit()
262 		clk_disable_unprepare(dwmac->clk);  in sti_dwmac_exit()
264 static int sti_dwmac_parse_data(struct sti_dwmac *dwmac,  in sti_dwmac_parse_data()  argument
277 	dwmac->clk_sel_reg = -ENXIO;  in sti_dwmac_parse_data()
280 		dwmac->clk_sel_reg = res->start;  in sti_dwmac_parse_data()
286 	err = of_property_read_u32_index(np, "st,syscon", 1, &dwmac->ctrl_reg);  in sti_dwmac_parse_data()
292 	dwmac->dev = dev;  in sti_dwmac_parse_data()
293 	dwmac->interface = of_get_phy_mode(np);  in sti_dwmac_parse_data()
294 	dwmac->regmap = regmap;  in sti_dwmac_parse_data()
295 	dwmac->ext_phyclk = of_property_read_bool(np, "st,ext-phyclk");  in sti_dwmac_parse_data()
296 	dwmac->tx_retime_src = TX_RETIME_SRC_NA;  in sti_dwmac_parse_data()
297 	dwmac->speed = SPEED_100;  in sti_dwmac_parse_data()
299 	if (IS_PHY_IF_MODE_GBIT(dwmac->interface)) {  in sti_dwmac_parse_data()
302 		dwmac->tx_retime_src = TX_RETIME_SRC_CLKGEN;  in sti_dwmac_parse_data()
309 				dwmac->tx_retime_src = TX_RETIME_SRC_CLK_125;  in sti_dwmac_parse_data()
311 				dwmac->tx_retime_src = TX_RETIME_SRC_TXCLK;  in sti_dwmac_parse_data()
313 		dwmac->speed = SPEED_1000;  in sti_dwmac_parse_data()
316 	dwmac->clk = devm_clk_get(dev, "sti-ethclk");  in sti_dwmac_parse_data()
317 	if (IS_ERR(dwmac->clk)) {  in sti_dwmac_parse_data()
319 		dwmac->clk = NULL;  in sti_dwmac_parse_data()
330 	struct sti_dwmac *dwmac;  in sti_dwmac_probe()  local
347 	dwmac = devm_kzalloc(&pdev->dev, sizeof(*dwmac), GFP_KERNEL);  in sti_dwmac_probe()
348 	if (!dwmac)  in sti_dwmac_probe()
351 	ret = sti_dwmac_parse_data(dwmac, pdev);  in sti_dwmac_probe()
357 	dwmac->fix_retime_src = data->fix_retime_src;  in sti_dwmac_probe()
359 	plat_dat->bsp_priv = dwmac;  in sti_dwmac_probe()