51 	int ret;  in stw481x_get_pctl_reg()  local
53 	ret = regmap_write(stw481x->map, STW_PCTL_REG_HI, msb);  in stw481x_get_pctl_reg()
54 	if (ret)  in stw481x_get_pctl_reg()
55 		return ret;  in stw481x_get_pctl_reg()
56 	ret = regmap_write(stw481x->map, STW_PCTL_REG_LO, lsb);  in stw481x_get_pctl_reg()
57 	if (ret)  in stw481x_get_pctl_reg()
58 		return ret;  in stw481x_get_pctl_reg()
59 	ret = regmap_read(stw481x->map, STW_PCTL_REG_HI, &val);  in stw481x_get_pctl_reg()
60 	if (ret)  in stw481x_get_pctl_reg()
61 		return ret;  in stw481x_get_pctl_reg()
63 	ret = regmap_read(stw481x->map, STW_PCTL_REG_LO, &val);  in stw481x_get_pctl_reg()
64 	if (ret)  in stw481x_get_pctl_reg()
65 		return ret;  in stw481x_get_pctl_reg()
85 	int ret;  in stw481x_startup()  local
88 	ret = regmap_read(stw481x->map, STW_CONF1, &val);  in stw481x_startup()
89 	if (ret)  in stw481x_startup()
90 		return ret;  in stw481x_startup()
103 	ret = stw481x_get_pctl_reg(stw481x, STW_PC_VCORE_SEL);  in stw481x_startup()
104 	if (ret < 0)  in stw481x_startup()
105 		return ret;  in stw481x_startup()
106 	vcore = ret & 0x0f;  in stw481x_startup()
108 	ret = stw481x_get_pctl_reg(stw481x, STW_PC_VAUX_SEL);  in stw481x_startup()
109 	if (ret < 0)  in stw481x_startup()
110 		return ret;  in stw481x_startup()
111 	vaux = (ret >> 2) & 3;  in stw481x_startup()
112 	vpll = (ret >> 4) & 1; /* Save bit 4 */  in stw481x_startup()
114 	ret = stw481x_get_pctl_reg(stw481x, STW_PC_VPLL_SEL);  in stw481x_startup()
115 	if (ret < 0)  in stw481x_startup()
116 		return ret;  in stw481x_startup()
117 	vpll |= (ret >> 1) & 2;  in stw481x_startup()
121 		(ret & 4) ? "ON" : "OFF");  in stw481x_startup()
125 		(ret & 0x10) ? "ON" : "OFF");  in stw481x_startup()
131 	ret = regmap_read(stw481x->map, STW_CONF2, &val);  in stw481x_startup()
132 	if (ret)  in stw481x_startup()
133 		return ret;  in stw481x_startup()
148 	ret = regmap_read(stw481x->map, STW_VCORE_SLEEP, &val);  in stw481x_startup()
149 	if (ret)  in stw481x_startup()
150 		return ret;  in stw481x_startup()
179 	int ret;  in stw481x_probe()  local
190 		ret = PTR_ERR(stw481x->map);  in stw481x_probe()
192 			ret);  in stw481x_probe()
193 		return ret;  in stw481x_probe()
196 	ret = stw481x_startup(stw481x);  in stw481x_probe()
197 	if (ret) {  in stw481x_probe()
199 		return ret;  in stw481x_probe()
209 	ret = mfd_add_devices(&client->dev, 0, stw481x_cells,  in stw481x_probe()
211 	if (ret)  in stw481x_probe()
212 		return ret;  in stw481x_probe()
216 	return ret;  in stw481x_probe()