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Diffstat (limited to 'drivers/regulator/arizona-micsupp.c')
-rw-r--r--drivers/regulator/arizona-micsupp.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/regulator/arizona-micsupp.c b/drivers/regulator/arizona-micsupp.c
index fdd7473ada4a..450a069aa9b6 100644
--- a/drivers/regulator/arizona-micsupp.c
+++ b/drivers/regulator/arizona-micsupp.c
@@ -144,6 +144,10 @@ static __devinit int arizona_micsupp_probe(struct platform_device *pdev)
else
config.init_data = &micsupp->init_data;
+ /* Default to regulated mode until the API supports bypass */
+ regmap_update_bits(arizona->regmap, ARIZONA_MIC_CHARGE_PUMP_1,
+ ARIZONA_CPMIC_BYPASS, 0);
+
micsupp->regulator = regulator_register(&arizona_micsupp, &config);
if (IS_ERR(micsupp->regulator)) {
ret = PTR_ERR(micsupp->regulator);