42 static int stih407_usb2_pico_ctrl(struct stih407_usb2_picophy *phy_dev)  in stih407_usb2_pico_ctrl()  argument
44 	reset_control_deassert(phy_dev->rstc);  in stih407_usb2_pico_ctrl()
46 	return regmap_update_bits(phy_dev->regmap, phy_dev->ctrl,  in stih407_usb2_pico_ctrl()
54 	struct stih407_usb2_picophy *phy_dev = phy_get_drvdata(phy);  in stih407_usb2_init_port()  local
56 	stih407_usb2_pico_ctrl(phy_dev);  in stih407_usb2_init_port()
58 	ret = regmap_update_bits(phy_dev->regmap,  in stih407_usb2_init_port()
59 				 phy_dev->param,  in stih407_usb2_init_port()
65 	return reset_control_deassert(phy_dev->rstport);  in stih407_usb2_init_port()
70 	struct stih407_usb2_picophy *phy_dev = phy_get_drvdata(phy);  in stih407_usb2_exit_port()  local
79 	return reset_control_assert(phy_dev->rstport);  in stih407_usb2_exit_port()
90 	struct stih407_usb2_picophy *phy_dev;  in stih407_usb2_picophy_probe()  local
97 	phy_dev = devm_kzalloc(dev, sizeof(*phy_dev), GFP_KERNEL);  in stih407_usb2_picophy_probe()
98 	if (!phy_dev)  in stih407_usb2_picophy_probe()
101 	phy_dev->dev = dev;  in stih407_usb2_picophy_probe()
102 	dev_set_drvdata(dev, phy_dev);  in stih407_usb2_picophy_probe()
104 	phy_dev->rstc = devm_reset_control_get_shared(dev, "global");  in stih407_usb2_picophy_probe()
105 	if (IS_ERR(phy_dev->rstc)) {  in stih407_usb2_picophy_probe()
107 		return PTR_ERR(phy_dev->rstc);  in stih407_usb2_picophy_probe()
110 	phy_dev->rstport = devm_reset_control_get_exclusive(dev, "port");  in stih407_usb2_picophy_probe()
111 	if (IS_ERR(phy_dev->rstport)) {  in stih407_usb2_picophy_probe()
113 		return PTR_ERR(phy_dev->rstport);  in stih407_usb2_picophy_probe()
117 	reset_control_assert(phy_dev->rstport);  in stih407_usb2_picophy_probe()
119 	phy_dev->regmap = syscon_regmap_lookup_by_phandle(np, "st,syscfg");  in stih407_usb2_picophy_probe()
120 	if (IS_ERR(phy_dev->regmap)) {  in stih407_usb2_picophy_probe()
122 		return PTR_ERR(phy_dev->regmap);  in stih407_usb2_picophy_probe()
126 					&phy_dev->param);  in stih407_usb2_picophy_probe()
133 					&phy_dev->ctrl);  in stih407_usb2_picophy_probe()
145 	phy_dev->phy = phy;  in stih407_usb2_picophy_probe()
146 	phy_set_drvdata(phy, phy_dev);  in stih407_usb2_picophy_probe()