1 files changed, 4 insertions, 3 deletions

diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index 2a32f2fd940d..e4793feac2bb 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -342,9 +342,10 @@ static inline void i2c_set_adapdata (struct i2c_adapter *dev, void *data)
 }
 
 /*flags for the client struct: */
-#define I2C_CLIENT_PEC  0x04                    /* Use Packet Error Checking */
-#define I2C_CLIENT_TEN  0x10                    /* we have a ten bit chip address       */
-                                                /* Must equal I2C_M_TEN below */
+#define I2C_CLIENT_PEC  0x04            /* Use Packet Error Checking */
+#define I2C_CLIENT_TEN  0x10            /* we have a ten bit chip address */
+                                        /* Must equal I2C_M_TEN below */
+#define I2C_CLIENT_WAKE 0x80            /* for board_info; true iff can wake */
 
 /* i2c adapter classes (bitmask) */
 #define I2C_CLASS_HWMON         (1<<0)  /* lm_sensors, ... */