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-rw-r--r--include/linux/mfd/arizona/pdata.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/mfd/arizona/pdata.h b/include/linux/mfd/arizona/pdata.h
index 7c08787..bcbe4fd 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;
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