162 	struct sti_dwmac *dwmac = priv;  in stih4xx_fix_retime_src()  local
163 	u32 src = dwmac->tx_retime_src;  in stih4xx_fix_retime_src()
164 	u32 reg = dwmac->ctrl_reg;  in stih4xx_fix_retime_src()
167 	if (dwmac->interface == PHY_INTERFACE_MODE_MII) {  in stih4xx_fix_retime_src()
169 	} else if (dwmac->interface == PHY_INTERFACE_MODE_RMII) {  in stih4xx_fix_retime_src()
170 		if (dwmac->ext_phyclk) {  in stih4xx_fix_retime_src()
176 	} else if (IS_PHY_IF_MODE_RGMII(dwmac->interface)) {  in stih4xx_fix_retime_src()
191 		clk_set_rate(dwmac->clk, freq);  in stih4xx_fix_retime_src()
193 	regmap_update_bits(dwmac->regmap, reg, STIH4XX_RETIME_SRC_MASK,  in stih4xx_fix_retime_src()
199 	struct sti_dwmac *dwmac = priv;  in stid127_fix_retime_src()  local
200 	u32 reg = dwmac->ctrl_reg;  in stid127_fix_retime_src()
204 	if (dwmac->interface == PHY_INTERFACE_MODE_MII) {  in stid127_fix_retime_src()
206 	} else if (dwmac->interface == PHY_INTERFACE_MODE_RMII) {  in stid127_fix_retime_src()
207 		if (!dwmac->ext_phyclk) {  in stid127_fix_retime_src()
211 	} else if (IS_PHY_IF_MODE_RGMII(dwmac->interface)) {  in stid127_fix_retime_src()
222 		clk_set_rate(dwmac->clk, freq);  in stid127_fix_retime_src()
224 	regmap_update_bits(dwmac->regmap, reg, STID127_RETIME_SRC_MASK, val);  in stid127_fix_retime_src()
227 static int sti_dwmac_set_mode(struct sti_dwmac *dwmac)  in sti_dwmac_set_mode()  argument
229 	struct regmap *regmap = dwmac->regmap;  in sti_dwmac_set_mode()
230 	int iface = dwmac->interface;  in sti_dwmac_set_mode()
231 	u32 reg = dwmac->ctrl_reg;  in sti_dwmac_set_mode()
234 	if (dwmac->gmac_en)  in sti_dwmac_set_mode()
242 	dwmac->fix_retime_src(dwmac, dwmac->speed);  in sti_dwmac_set_mode()
247 static int sti_dwmac_parse_data(struct sti_dwmac *dwmac,  in sti_dwmac_parse_data()  argument
257 	dwmac->clk_sel_reg = -ENXIO;  in sti_dwmac_parse_data()
260 		dwmac->clk_sel_reg = res->start;  in sti_dwmac_parse_data()
266 	err = of_property_read_u32_index(np, "st,syscon", 1, &dwmac->ctrl_reg);  in sti_dwmac_parse_data()
272 	err = of_get_phy_mode(np, &dwmac->interface);  in sti_dwmac_parse_data()
278 	dwmac->regmap = regmap;  in sti_dwmac_parse_data()
279 	dwmac->gmac_en = of_property_read_bool(np, "st,gmac_en");  in sti_dwmac_parse_data()
280 	dwmac->ext_phyclk = of_property_read_bool(np, "st,ext-phyclk");  in sti_dwmac_parse_data()
281 	dwmac->tx_retime_src = TX_RETIME_SRC_NA;  in sti_dwmac_parse_data()
282 	dwmac->speed = SPEED_100;  in sti_dwmac_parse_data()
284 	if (IS_PHY_IF_MODE_GBIT(dwmac->interface)) {  in sti_dwmac_parse_data()
287 		dwmac->tx_retime_src = TX_RETIME_SRC_CLKGEN;  in sti_dwmac_parse_data()
294 				dwmac->tx_retime_src = TX_RETIME_SRC_CLK_125;  in sti_dwmac_parse_data()
296 				dwmac->tx_retime_src = TX_RETIME_SRC_TXCLK;  in sti_dwmac_parse_data()
298 		dwmac->speed = SPEED_1000;  in sti_dwmac_parse_data()
301 	dwmac->clk = devm_clk_get(dev, "sti-ethclk");  in sti_dwmac_parse_data()
302 	if (IS_ERR(dwmac->clk)) {  in sti_dwmac_parse_data()
304 		dwmac->clk = NULL;  in sti_dwmac_parse_data()
315 	struct sti_dwmac *dwmac;  in sti_dwmac_probe()  local
332 	dwmac = devm_kzalloc(&pdev->dev, sizeof(*dwmac), GFP_KERNEL);  in sti_dwmac_probe()
333 	if (!dwmac) {  in sti_dwmac_probe()
338 	ret = sti_dwmac_parse_data(dwmac, pdev);  in sti_dwmac_probe()
344 	dwmac->fix_retime_src = data->fix_retime_src;  in sti_dwmac_probe()
346 	plat_dat->bsp_priv = dwmac;  in sti_dwmac_probe()
349 	ret = clk_prepare_enable(dwmac->clk);  in sti_dwmac_probe()
353 	ret = sti_dwmac_set_mode(dwmac);  in sti_dwmac_probe()
364 	clk_disable_unprepare(dwmac->clk);  in sti_dwmac_probe()
373 	struct sti_dwmac *dwmac = get_stmmac_bsp_priv(&pdev->dev);  in sti_dwmac_remove()  local
376 	clk_disable_unprepare(dwmac->clk);  in sti_dwmac_remove()
384 	struct sti_dwmac *dwmac = get_stmmac_bsp_priv(dev);  in sti_dwmac_suspend()  local
387 	clk_disable_unprepare(dwmac->clk);  in sti_dwmac_suspend()
394 	struct sti_dwmac *dwmac = get_stmmac_bsp_priv(dev);  in sti_dwmac_resume()  local
396 	clk_prepare_enable(dwmac->clk);  in sti_dwmac_resume()
397 	sti_dwmac_set_mode(dwmac);  in sti_dwmac_resume()