1 files changed, 6 insertions, 0 deletions

diff --git a/drivers/extcon/extcon-arizona.c b/drivers/extcon/extcon-arizona.c
index 9e1d104803e7..635b7078ce5e 100644
--- a/drivers/extcon/extcon-arizona.c
+++ b/drivers/extcon/extcon-arizona.c
@@ -417,6 +417,12 @@ static int arizona_extcon_probe(struct platform_device *pdev)
                 }
         }
 
+        if (arizona->pdata.micd_bias_start_time)
+                regmap_update_bits(arizona->regmap, ARIZONA_MIC_DETECT_1,
+                                   ARIZONA_MICD_BIAS_STARTTIME_MASK,
+                                   arizona->pdata.micd_bias_start_time
+                                   << ARIZONA_MICD_BIAS_STARTTIME_SHIFT);
+
         arizona_extcon_set_mode(info, 0);
 
         info->input = devm_input_allocate_device(&pdev->dev);