246 		struct ufs_qcom_phy_vreg *vreg, const char *name, bool optional)  in __ufs_qcom_phy_init_vreg()  argument
254 	vreg->name = kstrdup(name, GFP_KERNEL);  in __ufs_qcom_phy_init_vreg()
255 	if (!vreg->name) {  in __ufs_qcom_phy_init_vreg()
260 	vreg->reg = devm_regulator_get(dev, name);  in __ufs_qcom_phy_init_vreg()
261 	if (IS_ERR(vreg->reg)) {  in __ufs_qcom_phy_init_vreg()
262 		err = PTR_ERR(vreg->reg);  in __ufs_qcom_phy_init_vreg()
263 		vreg->reg = NULL;  in __ufs_qcom_phy_init_vreg()
272 					prop_name, &vreg->max_uA);  in __ufs_qcom_phy_init_vreg()
277 		} else if (err == -EINVAL || !vreg->max_uA) {  in __ufs_qcom_phy_init_vreg()
278 			if (regulator_count_voltages(vreg->reg) > 0) {  in __ufs_qcom_phy_init_vreg()
287 			vreg->is_always_on = true;  in __ufs_qcom_phy_init_vreg()
289 			vreg->is_always_on = false;  in __ufs_qcom_phy_init_vreg()
293 		vreg->max_uV = VDDA_PLL_MAX_UV;  in __ufs_qcom_phy_init_vreg()
294 		vreg->min_uV = VDDA_PLL_MIN_UV;  in __ufs_qcom_phy_init_vreg()
296 		vreg->max_uV = VDDA_PHY_MAX_UV;  in __ufs_qcom_phy_init_vreg()
297 		vreg->min_uV = VDDA_PHY_MIN_UV;  in __ufs_qcom_phy_init_vreg()
299 		vreg->max_uV = VDDP_REF_CLK_MAX_UV;  in __ufs_qcom_phy_init_vreg()
300 		vreg->min_uV = VDDP_REF_CLK_MIN_UV;  in __ufs_qcom_phy_init_vreg()
305 		kfree(vreg->name);  in __ufs_qcom_phy_init_vreg()
310 			struct ufs_qcom_phy_vreg *vreg, const char *name)  in ufs_qcom_phy_init_vreg()  argument
312 	return __ufs_qcom_phy_init_vreg(phy, vreg, name, false);  in ufs_qcom_phy_init_vreg()
317 			  struct ufs_qcom_phy_vreg *vreg, bool on)  in ufs_qcom_phy_cfg_vreg()  argument
320 	struct regulator *reg = vreg->reg;  in ufs_qcom_phy_cfg_vreg()
321 	const char *name = vreg->name;  in ufs_qcom_phy_cfg_vreg()
327 	BUG_ON(!vreg);  in ufs_qcom_phy_cfg_vreg()
330 		min_uV = on ? vreg->min_uV : 0;  in ufs_qcom_phy_cfg_vreg()
331 		ret = regulator_set_voltage(reg, min_uV, vreg->max_uV);  in ufs_qcom_phy_cfg_vreg()
337 		uA_load = on ? vreg->max_uA : 0;  in ufs_qcom_phy_cfg_vreg()
357 			     struct ufs_qcom_phy_vreg *vreg)  in ufs_qcom_phy_enable_vreg()  argument
363 	if (!vreg || vreg->enabled)  in ufs_qcom_phy_enable_vreg()
366 	ret = ufs_qcom_phy_cfg_vreg(phy, vreg, true);  in ufs_qcom_phy_enable_vreg()
373 	ret = regulator_enable(vreg->reg);  in ufs_qcom_phy_enable_vreg()
380 	vreg->enabled = true;  in ufs_qcom_phy_enable_vreg()
439 			      struct ufs_qcom_phy_vreg *vreg)  in ufs_qcom_phy_disable_vreg()  argument
445 	if (!vreg || !vreg->enabled || vreg->is_always_on)  in ufs_qcom_phy_disable_vreg()
448 	ret = regulator_disable(vreg->reg);  in ufs_qcom_phy_disable_vreg()
452 		ufs_qcom_phy_cfg_vreg(phy, vreg, false);  in ufs_qcom_phy_disable_vreg()
453 		vreg->enabled = false;  in ufs_qcom_phy_disable_vreg()
456 				__func__, vreg->name, ret);  in ufs_qcom_phy_disable_vreg()