ASoC: Add platform data for WM9081 IRQ pin configuration

The WM9081 IRQ output can be either active high or active low and can
support either CMOS or open drain modes.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>

1 files changed, 6 insertions, 3 deletions

diff --git a/include/sound/wm9081.h b/include/sound/wm9081.h
index e173ddbf6bd4..f34b0b1716d8 100644
--- a/include/sound/wm9081.h
+++ b/include/sound/wm9081.h
@@ -17,9 +17,12 @@ struct wm9081_retune_mobile_setting {
         u16 config[20];
 };
 
-struct wm9081_retune_mobile_config {
-        struct wm9081_retune_mobile_setting *configs;
-        int num_configs;
+struct wm9081_pdata {
+        bool irq_high;   /* IRQ is active high */
+        bool irq_cmos;   /* IRQ is in CMOS mode */
+
+        struct wm9081_retune_mobile_setting *retune_configs;
+        int num_retune_configs;
 };
 
 #endif