108 	int ret;  in sti_dwc3_glue_ofdata_to_platdata()  local
111 	ret = ofnode_read_u32_array(dev->node, "reg", reg, ARRAY_SIZE(reg));  in sti_dwc3_glue_ofdata_to_platdata()
112 	if (ret) {  in sti_dwc3_glue_ofdata_to_platdata()
113 		pr_err("unable to find st,stih407-dwc3 reg property(%d)\n", ret);  in sti_dwc3_glue_ofdata_to_platdata()
114 		return ret;  in sti_dwc3_glue_ofdata_to_platdata()
121 	ret = uclass_get_device_by_phandle(UCLASS_SYSCON, dev, "st,syscfg",  in sti_dwc3_glue_ofdata_to_platdata()
123 	if (ret) {  in sti_dwc3_glue_ofdata_to_platdata()
124 		pr_err("unable to find syscon device (%d)\n", ret);  in sti_dwc3_glue_ofdata_to_platdata()
125 		return ret;  in sti_dwc3_glue_ofdata_to_platdata()
137 	ret = reset_get_by_name(dev, "powerdown", &plat->powerdown_ctl);  in sti_dwc3_glue_ofdata_to_platdata()
138 	if (ret) {  in sti_dwc3_glue_ofdata_to_platdata()
139 		pr_err("can't get powerdown reset for %s (%d)", dev->name, ret);  in sti_dwc3_glue_ofdata_to_platdata()
140 		return ret;  in sti_dwc3_glue_ofdata_to_platdata()
144 	ret = reset_get_by_name(dev, "softreset", &plat->softreset_ctl);  in sti_dwc3_glue_ofdata_to_platdata()
145 	if (ret)  in sti_dwc3_glue_ofdata_to_platdata()
146 		pr_err("can't get soft reset for %s (%d)", dev->name, ret);  in sti_dwc3_glue_ofdata_to_platdata()
148 	return ret;  in sti_dwc3_glue_ofdata_to_platdata()
179 	int ret;  in sti_dwc3_glue_probe()  local
182 	ret = reset_deassert(&plat->powerdown_ctl);  in sti_dwc3_glue_probe()
183 	if (ret < 0) {  in sti_dwc3_glue_probe()
184 		pr_err("DWC3 powerdown reset deassert failed: %d", ret);  in sti_dwc3_glue_probe()
185 		return ret;  in sti_dwc3_glue_probe()
188 	ret = reset_deassert(&plat->softreset_ctl);  in sti_dwc3_glue_probe()
189 	if (ret < 0) {  in sti_dwc3_glue_probe()
190 		pr_err("DWC3 soft reset deassert failed: %d", ret);  in sti_dwc3_glue_probe()
194 	ret = sti_dwc3_glue_drd_init(plat);  in sti_dwc3_glue_probe()
195 	if (ret)  in sti_dwc3_glue_probe()
203 	ret = reset_assert(&plat->softreset_ctl);  in sti_dwc3_glue_probe()
204 	if (ret < 0) {  in sti_dwc3_glue_probe()
205 		pr_err("DWC3 soft reset deassert failed: %d", ret);  in sti_dwc3_glue_probe()
206 		return ret;  in sti_dwc3_glue_probe()
210 	ret = reset_assert(&plat->powerdown_ctl);  in sti_dwc3_glue_probe()
211 	if (ret < 0)  in sti_dwc3_glue_probe()
212 		pr_err("DWC3 powerdown reset deassert failed: %d", ret);  in sti_dwc3_glue_probe()
214 	return ret;  in sti_dwc3_glue_probe()
220 	int ret;  in sti_dwc3_glue_remove()  local
223 	ret = reset_assert(&plat->powerdown_ctl);  in sti_dwc3_glue_remove()
224 	if (ret < 0) {  in sti_dwc3_glue_remove()
225 		pr_err("DWC3 powerdown reset deassert failed: %d", ret);  in sti_dwc3_glue_remove()
226 		return ret;  in sti_dwc3_glue_remove()
229 	ret = reset_assert(&plat->softreset_ctl);  in sti_dwc3_glue_remove()
230 	if (ret < 0)  in sti_dwc3_glue_remove()
231 		pr_err("DWC3 soft reset deassert failed: %d", ret);  in sti_dwc3_glue_remove()
233 	return ret;  in sti_dwc3_glue_remove()