lp8727_charger: Add configurable debouce timer

Debounce time is configurable in the platform side. If it is not defined,
the default value is 270ms.

Platform data is msec unit, and this time is converted to jiffies
internally. The workqueue uses this jiffies time in the interrupt
handling. So debounce_jiffies is added in the private data.

Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com>
Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/include/linux/platform_data/lp8727.h b/include/linux/platform_data/lp8727.h
index f4bcdd5f20a4..54b77880ed67 100644
--- a/include/linux/platform_data/lp8727.h
+++ b/include/linux/platform_data/lp8727.h
@@ -53,6 +53,7 @@ struct lp8727_chg_param {
  * @get_batt_temp : get battery temperature
  * @ac                : charging parameters for AC type charger
  * @usb               : charging parameters for USB type charger
+ * @debounce_msec     : interrupt debounce time
  */
 struct lp8727_platform_data {
         u8 (*get_batt_present)(void);
@@ -61,6 +62,7 @@ struct lp8727_platform_data {
         u8 (*get_batt_temp)(void);
         struct lp8727_chg_param *ac;
         struct lp8727_chg_param *usb;
+        unsigned int debounce_msec;
 };
 
 #endif