45 	struct qcom_usb_hs_phy *uphy = phy_get_drvdata(phy);  in qcom_usb_hs_phy_set_mode()  local
49 	if (!uphy->vbus_edev) {  in qcom_usb_hs_phy_set_mode()
64 		ret = ulpi_write(uphy->ulpi, ULPI_USB_INT_EN_RISE, val);  in qcom_usb_hs_phy_set_mode()
67 		ret = ulpi_write(uphy->ulpi, ULPI_USB_INT_EN_FALL, val);  in qcom_usb_hs_phy_set_mode()
81 		ret = ulpi_write(uphy->ulpi, ULPI_SET(ULPI_PWR_CLK_MNG_REG),  in qcom_usb_hs_phy_set_mode()
85 		ret = ulpi_write(uphy->ulpi, addr, ULPI_MISC_A_VBUSVLDEXTSEL);  in qcom_usb_hs_phy_set_mode()
95 	struct qcom_usb_hs_phy *uphy;  in qcom_usb_hs_phy_vbus_notifier()  local
98 	uphy = container_of(nb, struct qcom_usb_hs_phy, vbus_notify);  in qcom_usb_hs_phy_vbus_notifier()
105 	return ulpi_write(uphy->ulpi, addr, ULPI_MISC_A_VBUSVLDEXT);  in qcom_usb_hs_phy_vbus_notifier()
110 	struct qcom_usb_hs_phy *uphy = phy_get_drvdata(phy);  in qcom_usb_hs_phy_power_on()  local
111 	struct ulpi *ulpi = uphy->ulpi;  in qcom_usb_hs_phy_power_on()
115 	ret = clk_prepare_enable(uphy->ref_clk);  in qcom_usb_hs_phy_power_on()
119 	ret = clk_prepare_enable(uphy->sleep_clk);  in qcom_usb_hs_phy_power_on()
123 	ret = regulator_set_load(uphy->v1p8, 50000);  in qcom_usb_hs_phy_power_on()
127 	ret = regulator_enable(uphy->v1p8);  in qcom_usb_hs_phy_power_on()
131 	ret = regulator_set_voltage_triplet(uphy->v3p3, 3050000, 3300000,  in qcom_usb_hs_phy_power_on()
136 	ret = regulator_set_load(uphy->v3p3, 50000);  in qcom_usb_hs_phy_power_on()
140 	ret = regulator_enable(uphy->v3p3);  in qcom_usb_hs_phy_power_on()
144 	for (seq = uphy->init_seq; seq->addr; seq++) {  in qcom_usb_hs_phy_power_on()
151 	if (uphy->reset) {  in qcom_usb_hs_phy_power_on()
152 		ret = reset_control_reset(uphy->reset);  in qcom_usb_hs_phy_power_on()
157 	if (uphy->vbus_edev) {  in qcom_usb_hs_phy_power_on()
158 		state = extcon_get_state(uphy->vbus_edev, EXTCON_USB);  in qcom_usb_hs_phy_power_on()
160 		qcom_usb_hs_phy_vbus_notifier(&uphy->vbus_notify, state,  in qcom_usb_hs_phy_power_on()
161 					      uphy->vbus_edev);  in qcom_usb_hs_phy_power_on()
162 		ret = extcon_register_notifier(uphy->vbus_edev, EXTCON_USB,  in qcom_usb_hs_phy_power_on()
163 					       &uphy->vbus_notify);  in qcom_usb_hs_phy_power_on()
170 	regulator_disable(uphy->v3p3);  in qcom_usb_hs_phy_power_on()
172 	regulator_disable(uphy->v1p8);  in qcom_usb_hs_phy_power_on()
174 	clk_disable_unprepare(uphy->sleep_clk);  in qcom_usb_hs_phy_power_on()
176 	clk_disable_unprepare(uphy->ref_clk);  in qcom_usb_hs_phy_power_on()
182 	struct qcom_usb_hs_phy *uphy = phy_get_drvdata(phy);  in qcom_usb_hs_phy_power_off()  local
184 	if (uphy->vbus_edev)  in qcom_usb_hs_phy_power_off()
185 		extcon_unregister_notifier(uphy->vbus_edev, EXTCON_USB,  in qcom_usb_hs_phy_power_off()
186 					   &uphy->vbus_notify);  in qcom_usb_hs_phy_power_off()
187 	regulator_disable(uphy->v3p3);  in qcom_usb_hs_phy_power_off()
188 	regulator_disable(uphy->v1p8);  in qcom_usb_hs_phy_power_off()
189 	clk_disable_unprepare(uphy->sleep_clk);  in qcom_usb_hs_phy_power_off()
190 	clk_disable_unprepare(uphy->ref_clk);  in qcom_usb_hs_phy_power_off()
204 	struct qcom_usb_hs_phy *uphy;  in qcom_usb_hs_phy_probe()  local
212 	uphy = devm_kzalloc(&ulpi->dev, sizeof(*uphy), GFP_KERNEL);  in qcom_usb_hs_phy_probe()
213 	if (!uphy)  in qcom_usb_hs_phy_probe()
215 	ulpi_set_drvdata(ulpi, uphy);  in qcom_usb_hs_phy_probe()
216 	uphy->ulpi = ulpi;  in qcom_usb_hs_phy_probe()
221 	uphy->init_seq = devm_kmalloc_array(&ulpi->dev, (size / 2) + 1,  in qcom_usb_hs_phy_probe()
222 					   sizeof(*uphy->init_seq), GFP_KERNEL);  in qcom_usb_hs_phy_probe()
223 	if (!uphy->init_seq)  in qcom_usb_hs_phy_probe()
226 					(u8 *)uphy->init_seq, size);  in qcom_usb_hs_phy_probe()
230 	uphy->init_seq[size / 2].addr = uphy->init_seq[size / 2].val = 0;  in qcom_usb_hs_phy_probe()
232 	uphy->ref_clk = clk = devm_clk_get(&ulpi->dev, "ref");  in qcom_usb_hs_phy_probe()
236 	uphy->sleep_clk = clk = devm_clk_get(&ulpi->dev, "sleep");  in qcom_usb_hs_phy_probe()
240 	uphy->v1p8 = reg = devm_regulator_get(&ulpi->dev, "v1p8");  in qcom_usb_hs_phy_probe()
244 	uphy->v3p3 = reg = devm_regulator_get(&ulpi->dev, "v3p3");  in qcom_usb_hs_phy_probe()
248 	uphy->reset = reset = devm_reset_control_get(&ulpi->dev, "por");  in qcom_usb_hs_phy_probe()
252 		uphy->reset = NULL;  in qcom_usb_hs_phy_probe()
255 	uphy->phy = devm_phy_create(&ulpi->dev, ulpi->dev.of_node,  in qcom_usb_hs_phy_probe()
257 	if (IS_ERR(uphy->phy))  in qcom_usb_hs_phy_probe()
258 		return PTR_ERR(uphy->phy);  in qcom_usb_hs_phy_probe()
260 	uphy->vbus_edev = extcon_get_edev_by_phandle(&ulpi->dev, 0);  in qcom_usb_hs_phy_probe()
261 	if (IS_ERR(uphy->vbus_edev)) {  in qcom_usb_hs_phy_probe()
262 		if (PTR_ERR(uphy->vbus_edev) != -ENODEV)  in qcom_usb_hs_phy_probe()
263 			return PTR_ERR(uphy->vbus_edev);  in qcom_usb_hs_phy_probe()
264 		uphy->vbus_edev = NULL;  in qcom_usb_hs_phy_probe()
267 	uphy->vbus_notify.notifier_call = qcom_usb_hs_phy_vbus_notifier;  in qcom_usb_hs_phy_probe()
268 	phy_set_drvdata(uphy->phy, uphy);  in qcom_usb_hs_phy_probe()