diff --git a/drivers/regulator/arizona-micsupp.c b/drivers/regulator/arizona-micsupp.c
index f6cfd3f6f0dd..21c36972a8e9 100644
--- a/drivers/regulator/arizona-micsupp.c
+++ b/drivers/regulator/arizona-micsupp.c
@@ -34,7 +34,7 @@ struct arizona_micsupp {
 	struct regulator_dev *regulator;
 	struct regmap *regmap;
 	struct snd_soc_dapm_context **dapm;
-	unsigned int enable_reg;
+	const struct regulator_desc *desc;
 	struct device *dev;
 
 	struct regulator_consumer_supply supply;
@@ -49,10 +49,11 @@ static void arizona_micsupp_check_cp(struct work_struct *work)
 		container_of(work, struct arizona_micsupp, check_cp_work);
 	struct snd_soc_dapm_context *dapm = *micsupp->dapm;
 	struct snd_soc_component *component;
+	const struct regulator_desc *desc = micsupp->desc;
 	unsigned int val;
 	int ret;
 
-	ret = regmap_read(micsupp->regmap, micsupp->enable_reg, &val);
+	ret = regmap_read(micsupp->regmap, desc->enable_reg, &val);
 	if (ret != 0) {
 		dev_err(micsupp->dev,
 			"Failed to read CP state: %d\n", ret);
@@ -62,8 +63,8 @@ static void arizona_micsupp_check_cp(struct work_struct *work)
 	if (dapm) {
 		component = snd_soc_dapm_to_component(dapm);
 
-		if ((val & (ARIZONA_CPMIC_ENA | ARIZONA_CPMIC_BYPASS)) ==
-		    ARIZONA_CPMIC_ENA)
+		if ((val & (desc->enable_mask | desc->bypass_mask)) ==
+		    desc->enable_mask)
 			snd_soc_component_force_enable_pin(component,
 							   "MICSUPP");
 		else
@@ -209,7 +210,6 @@ static const struct regulator_desc madera_micsupp = {
 	.type = REGULATOR_VOLTAGE,
 	.n_voltages = 40,
 	.ops = &arizona_micsupp_ops,
-
 	.vsel_reg = MADERA_LDO2_CONTROL_1,
 	.vsel_mask = MADERA_LDO2_VSEL_MASK,
 	.enable_reg = MADERA_MIC_CHARGE_PUMP_1,
@@ -264,7 +264,7 @@ static int arizona_micsupp_common_init(struct platform_device *pdev,
 	micsupp->init_data.consumer_supplies = &micsupp->supply;
 	micsupp->supply.supply = "MICVDD";
 	micsupp->supply.dev_name = dev_name(micsupp->dev);
-	micsupp->enable_reg = desc->enable_reg;
+	micsupp->desc = desc;
 
 	config.dev = micsupp->dev;
 	config.driver_data = micsupp;
@@ -285,8 +285,7 @@ static int arizona_micsupp_common_init(struct platform_device *pdev,
 		config.init_data = &micsupp->init_data;
 
 	/* Default to regulated mode */
-	regmap_update_bits(micsupp->regmap, micsupp->enable_reg,
-			   ARIZONA_CPMIC_BYPASS, 0);
+	regmap_update_bits(micsupp->regmap, desc->enable_reg, desc->bypass_mask, 0);
 
 	micsupp->regulator = devm_regulator_register(&pdev->dev,
 						     desc,