mfd: Provide platform data for WM831x GPIO configuration

[pandora-kernel.git] / include / linux / mfd / wm831x / pdata.h

diff --git a/include/linux/mfd/wm831x/pdata.h b/include/linux/mfd/wm831x/pdata.h
index 632d156..ff42d70 100644 (file)
--- a/include/linux/mfd/wm831x/pdata.h
+++ b/include/linux/mfd/wm831x/pdata.h
@@ -105,6 +105,9 @@ struct wm831x_watchdog_pdata {
 #define WM831X_MAX_LDO    11
 #define WM831X_MAX_ISINK  2
 
+#define WM831X_GPIO_CONFIGURE 0x10000
+#define WM831X_GPIO_NUM 16
+
 struct wm831x_pdata {
        /** Used to distinguish multiple WM831x chips */
        int wm831x_num;
@@ -119,6 +122,7 @@ struct wm831x_pdata {
 
        int irq_base;
        int gpio_base;
+       int gpio_defaults[WM831X_GPIO_NUM];
        struct wm831x_backlight_pdata *backlight;
        struct wm831x_backup_pdata *backup;
        struct wm831x_battery_pdata *battery;