46 static int stih407_usb2_pico_ctrl(struct stih407_usb2_picophy *phy_dev)  in stih407_usb2_pico_ctrl()  argument
48 	reset_control_deassert(phy_dev->rstc);  in stih407_usb2_pico_ctrl()
50 	return regmap_update_bits(phy_dev->regmap, phy_dev->ctrl,  in stih407_usb2_pico_ctrl()
58 	struct stih407_usb2_picophy *phy_dev = phy_get_drvdata(phy);  in stih407_usb2_init_port()  local
60 	stih407_usb2_pico_ctrl(phy_dev);  in stih407_usb2_init_port()
62 	ret = regmap_update_bits(phy_dev->regmap,  in stih407_usb2_init_port()
63 				 phy_dev->param,  in stih407_usb2_init_port()
69 	return reset_control_deassert(phy_dev->rstport);  in stih407_usb2_init_port()
74 	struct stih407_usb2_picophy *phy_dev = phy_get_drvdata(phy);  in stih407_usb2_exit_port()  local
83 	return reset_control_assert(phy_dev->rstport);  in stih407_usb2_exit_port()
94 	struct stih407_usb2_picophy *phy_dev;  in stih407_usb2_picophy_probe()  local
101 	phy_dev = devm_kzalloc(dev, sizeof(*phy_dev), GFP_KERNEL);  in stih407_usb2_picophy_probe()
102 	if (!phy_dev)  in stih407_usb2_picophy_probe()
105 	phy_dev->dev = dev;  in stih407_usb2_picophy_probe()
106 	dev_set_drvdata(dev, phy_dev);  in stih407_usb2_picophy_probe()
108 	phy_dev->rstc = devm_reset_control_get(dev, "global");  in stih407_usb2_picophy_probe()
109 	if (IS_ERR(phy_dev->rstc)) {  in stih407_usb2_picophy_probe()
111 		return PTR_ERR(phy_dev->rstc);  in stih407_usb2_picophy_probe()
114 	phy_dev->rstport = devm_reset_control_get(dev, "port");  in stih407_usb2_picophy_probe()
115 	if (IS_ERR(phy_dev->rstport)) {  in stih407_usb2_picophy_probe()
117 		return PTR_ERR(phy_dev->rstport);  in stih407_usb2_picophy_probe()
121 	reset_control_assert(phy_dev->rstport);  in stih407_usb2_picophy_probe()
123 	phy_dev->regmap = syscon_regmap_lookup_by_phandle(np, "st,syscfg");  in stih407_usb2_picophy_probe()
124 	if (IS_ERR(phy_dev->regmap)) {  in stih407_usb2_picophy_probe()
126 		return PTR_ERR(phy_dev->regmap);  in stih407_usb2_picophy_probe()
130 					&phy_dev->param);  in stih407_usb2_picophy_probe()
137 					&phy_dev->ctrl);  in stih407_usb2_picophy_probe()
149 	phy_dev->phy = phy;  in stih407_usb2_picophy_probe()
150 	phy_set_drvdata(phy, phy_dev);  in stih407_usb2_picophy_probe()