1 files changed, 14 insertions, 1 deletions

diff --git a/include/linux/i2c/adp5588.h b/include/linux/i2c/adp5588.h
index 3c5d6b6e765c..cec17cf6cac2 100644
--- a/include/linux/i2c/adp5588.h
+++ b/include/linux/i2c/adp5588.h
@@ -1,7 +1,7 @@
 /*
  * Analog Devices ADP5588 I/O Expander and QWERTY Keypad Controller
  *
- * Copyright 2009 Analog Devices Inc.
+ * Copyright 2009-2010 Analog Devices Inc.
  *
  * Licensed under the GPL-2 or later.
  */
@@ -77,13 +77,26 @@
  /* Configuration Register1 */
 #define ADP5588_AUTO_INC        (1 << 7)
 #define ADP5588_GPIEM_CFG       (1 << 6)
+#define ADP5588_OVR_FLOW_M      (1 << 5)
 #define ADP5588_INT_CFG         (1 << 4)
+#define ADP5588_OVR_FLOW_IEN    (1 << 3)
+#define ADP5588_K_LCK_IM        (1 << 2)
 #define ADP5588_GPI_IEN         (1 << 1)
+#define ADP5588_KE_IEN          (1 << 0)
 
 /* Interrupt Status Register */
+#define ADP5588_CMP2_INT        (1 << 5)
+#define ADP5588_CMP1_INT        (1 << 4)
+#define ADP5588_OVR_FLOW_INT    (1 << 3)
+#define ADP5588_K_LCK_INT       (1 << 2)
 #define ADP5588_GPI_INT         (1 << 1)
 #define ADP5588_KE_INT          (1 << 0)
 
+/* Key Lock and Event Counter Register */
+#define ADP5588_K_LCK_EN        (1 << 6)
+#define ADP5588_LCK21           0x30
+#define ADP5588_KEC             0xF
+
 #define ADP5588_MAXGPIO         18
 #define ADP5588_BANK(offs)      ((offs) >> 3)
 #define ADP5588_BIT(offs)       (1u << ((offs) & 0x7))