1 files changed, 12 insertions, 0 deletions

diff --git a/include/linux/mfd/wm831x/core.h b/include/linux/mfd/wm831x/core.h
index eb5bd4e0e03c..a1239c48b41a 100644
--- a/include/linux/mfd/wm831x/core.h
+++ b/include/linux/mfd/wm831x/core.h
@@ -238,6 +238,15 @@ struct regulator_dev;
 
 #define WM831X_NUM_IRQ_REGS 5
 
+enum wm831x_parent {
+        WM8310 = 0x8310,
+        WM8311 = 0x8311,
+        WM8312 = 0x8312,
+        WM8320 = 0x8320,
+        WM8321 = 0x8321,
+        WM8325 = 0x8325,
+};
+
 struct wm831x {
         struct mutex io_lock;
 
@@ -285,6 +294,9 @@ int wm831x_set_bits(struct wm831x *wm831x, unsigned short reg,
 int wm831x_bulk_read(struct wm831x *wm831x, unsigned short reg,
                      int count, u16 *buf);
 
+int wm831x_device_init(struct wm831x *wm831x, unsigned long id, int irq);
+void wm831x_device_exit(struct wm831x *wm831x);
+int wm831x_device_suspend(struct wm831x *wm831x);
 int wm831x_irq_init(struct wm831x *wm831x, int irq);
 void wm831x_irq_exit(struct wm831x *wm831x);