2 files changed, 6 insertions, 0 deletions

diff --git a/include/linux/mfd/wm831x/core.h b/include/linux/mfd/wm831x/core.h
index 44acdb25681b..ed8fe0d04097 100644
--- a/include/linux/mfd/wm831x/core.h
+++ b/include/linux/mfd/wm831x/core.h
@@ -371,6 +371,8 @@ struct wm831x {
         int irq_masks_cur[WM831X_NUM_IRQ_REGS];   /* Currently active value */
         int irq_masks_cache[WM831X_NUM_IRQ_REGS]; /* Cached hardware value */
 
+        bool soft_shutdown;
+
         /* Chip revision based flags */
         unsigned has_gpio_ena:1;         /* Has GPIO enable bit */
         unsigned has_cs_sts:1;           /* Has current sink status bit */
@@ -409,6 +411,7 @@ int wm831x_bulk_read(struct wm831x *wm831x, unsigned short reg,
 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);
+void wm831x_device_shutdown(struct wm831x *wm831x);
 int wm831x_irq_init(struct wm831x *wm831x, int irq);
 void wm831x_irq_exit(struct wm831x *wm831x);
 void wm831x_auxadc_init(struct wm831x *wm831x);
diff --git a/include/linux/mfd/wm831x/pdata.h b/include/linux/mfd/wm831x/pdata.h
index 0ba24599fe51..1d7a3f7b3b5d 100644
--- a/include/linux/mfd/wm831x/pdata.h
+++ b/include/linux/mfd/wm831x/pdata.h
@@ -123,6 +123,9 @@ struct wm831x_pdata {
         /** Disable the touchscreen */
         bool disable_touch;
 
+        /** The driver should initiate a power off sequence during shutdown */
+        bool soft_shutdown;
+
         int irq_base;
         int gpio_base;
         int gpio_defaults[WM831X_GPIO_NUM];