ASoC: Allow more WM8958/WM1811 button levels with default handler
The WM8958 and WM1811 support detecting a range of buttons. Allow the
user to provide platform data enabling more of these levels without
having to write a custom detection handler.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/sound/soc/codecs/wm8994.h b/sound/soc/codecs/wm8994.h
index c3e71d7..77e3d8c 100644
--- a/sound/soc/codecs/wm8994.h
+++ b/sound/soc/codecs/wm8994.h
@@ -129,6 +129,7 @@
struct wm8994_micdet micdet[2];
bool detecting;
bool jack_mic;
+ int btn_mask;
wm8958_micdet_cb jack_cb;
void *jack_cb_data;