mfd: Add rtc support to 88pm860x
Enable rtc function in 88pm860x PMIC.
Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
diff --git a/include/linux/mfd/88pm860x.h b/include/linux/mfd/88pm860x.h
index 8fba797..63b4fb8 100644
--- a/include/linux/mfd/88pm860x.h
+++ b/include/linux/mfd/88pm860x.h
@@ -330,6 +330,11 @@
unsigned long flags;
};
+struct pm860x_rtc_pdata {
+ int (*sync)(unsigned int ticks);
+ int vrtc;
+};
+
struct pm860x_touch_pdata {
int gpadc_prebias;
int slot_cycle;
@@ -349,6 +354,7 @@
struct pm860x_platform_data {
struct pm860x_backlight_pdata *backlight;
struct pm860x_led_pdata *led;
+ struct pm860x_rtc_pdata *rtc;
struct pm860x_touch_pdata *touch;
struct pm860x_power_pdata *power;
struct regulator_init_data *regulator;