1 files changed, 3 insertions, 0 deletions

diff --git a/include/linux/mfd/arizona/pdata.h b/include/linux/mfd/arizona/pdata.h
index 7c0878778357..bcbe4fda87cb 100644
--- a/include/linux/mfd/arizona/pdata.h
+++ b/include/linux/mfd/arizona/pdata.h
@@ -102,6 +102,9 @@ struct arizona_pdata {
         /** Use the headphone detect circuit to identify the accessory */
         bool hpdet_acc_id;
 
+        /** GPIO used for mic isolation with HPDET */
+        int hpdet_id_gpio;
+
         /** GPIO for mic detection polarity */
         int micd_pol_gpio;