131  * @vio: regulator controlling VIO
144 	struct regulator *vio;  member
529 	gp2ap002->vio = devm_regulator_get(dev, "vio");  in gp2ap002_probe()
530 	if (IS_ERR(gp2ap002->vio)) {  in gp2ap002_probe()
531 		dev_err(dev, "failed to get VIO regulator\n");  in gp2ap002_probe()
532 		return PTR_ERR(gp2ap002->vio);  in gp2ap002_probe()
542 	/* VIO should be between 1.65V and VDD */  in gp2ap002_probe()
548 	ret = regulator_set_voltage(gp2ap002->vio, 1650000, ret);  in gp2ap002_probe()
550 		dev_err(dev, "failed to set VIO voltage\n");  in gp2ap002_probe()
559 	ret = regulator_enable(gp2ap002->vio);  in gp2ap002_probe()
561 		dev_err(dev, "failed to enable VIO regulator\n");  in gp2ap002_probe()
621 	regulator_disable(gp2ap002->vio);  in gp2ap002_probe()
637 	regulator_disable(gp2ap002->vio);  in gp2ap002_remove()
662 	regulator_disable(gp2ap002->vio);  in gp2ap002_runtime_suspend()
679 	ret = regulator_enable(gp2ap002->vio);  in gp2ap002_runtime_resume()
681 		dev_err(dev, "failed to enable VIO regulator in resume path\n");  in gp2ap002_runtime_resume()