diff options
Diffstat (limited to 'include/linux/mfd/wm831x/core.h')
| -rw-r--r-- | include/linux/mfd/wm831x/core.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/mfd/wm831x/core.h b/include/linux/mfd/wm831x/core.h index 5184b79..53580b5 100644 --- a/include/linux/mfd/wm831x/core.h +++ b/include/linux/mfd/wm831x/core.h @@ -254,6 +254,10 @@ struct wm831x { int irq_masks_cur[WM831X_NUM_IRQ_REGS]; /* Currently active value */ int irq_masks_cache[WM831X_NUM_IRQ_REGS]; /* Cached hardware value */ + /* Chip revision based flags */ + unsigned has_gpio_ena:1; /* Has GPIO enable bit */ + unsigned has_cs_sts:1; /* Has current sink status bit */ + int num_gpio; struct mutex auxadc_lock; |
