extcon: arizona: support inverted jack detect switch
Add config option for inverted jack detect switch that
opens when jack is inserted.
Signed-off-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com>
[Acked by Lee Jones for MFD part]
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
diff --git a/include/linux/mfd/arizona/pdata.h b/include/linux/mfd/arizona/pdata.h
index 12a5c13..4578c72 100644
--- a/include/linux/mfd/arizona/pdata.h
+++ b/include/linux/mfd/arizona/pdata.h
@@ -127,6 +127,9 @@
/** Internal pull on GPIO5 is disabled when used for jack detection */
bool jd_gpio5_nopull;
+ /** set to true if jackdet contact opens on insert */
+ bool jd_invert;
+
/** Use the headphone detect circuit to identify the accessory */
bool hpdet_acc_id;