diff --git a/drivers/i2c/chips/pcf50606.c b/drivers/i2c/chips/pcf50606.c
index a1c92d3..aaec6e8 100644
--- a/drivers/i2c/chips/pcf50606.c
+++ b/drivers/i2c/chips/pcf50606.c
@@ -72,12 +72,19 @@ static unsigned short normal_i2c[] = { 0x08, I2C_CLIENT_END };
 
 I2C_CLIENT_INSMOD_1(pcf50606);
 
-#define PCF50606_F_CHG_FAST	0x00000001	/* Charger Fast allowed */
-#define PCF50606_F_CHG_PRESENT	0x00000002	/* Charger present */
-#define PCF50606_F_CHG_FOK	0x00000004	/* Fast OK for battery */
-#define PCF50606_F_CHG_ERR	0x00000008	/* Charger Error */
-#define PCF50606_F_CHG_PROT	0x00000010	/* Charger Protection */
-#define PCF50606_F_CHG_READY	0x00000020	/* Charging completed */
+#define PCF50606_B_CHG_FAST	0	/* Charger Fast allowed */
+#define PCF50606_B_CHG_PRESENT	1	/* Charger present */
+#define PCF50606_B_CHG_FOK	2	/* Fast OK for battery */
+#define PCF50606_B_CHG_ERR	3	/* Charger Error */
+#define PCF50606_B_CHG_PROT	4	/* Charger Protection */
+#define PCF50606_B_CHG_READY	5	/* Charging completed */
+
+#define PCF50606_F_CHG_FAST	(1<<PCF50606_B_CHG_FAST)	/* Charger Fast allowed */
+#define PCF50606_F_CHG_PRESENT	(1<<PCF50606_B_CHG_PRESENT)	/* Charger present */
+#define PCF50606_F_CHG_FOK	(1<<PCF50606_B_CHG_FOK)	/* Fast OK for battery */
+#define PCF50606_F_CHG_ERR	(1<<PCF50606_B_CHG_ERR)	/* Charger Error */
+#define PCF50606_F_CHG_PROT	(1<<PCF50606_B_CHG_PROT)	/* Charger Protection */
+#define PCF50606_F_CHG_READY	(1<<PCF50606_B_CHG_READY)	/* Charging completed */
 #define PCF50606_F_CHG_MASK	0x000000fc
 
 #define PCF50606_F_PWR_PRESSED	0x00000100
@@ -1087,12 +1094,12 @@ static ssize_t set_chgmode(struct device *dev, struct device_attribute *attr,
 static DEVICE_ATTR(chgmode, S_IRUGO | S_IWUSR, show_chgmode, set_chgmode);
 
 static const char *chgstate_names[] = {
-	[PCF50606_F_CHG_FAST]			= "fast_enabled",
-	[PCF50606_F_CHG_PRESENT] 		= "present",
-	[PCF50606_F_CHG_FOK]			= "fast_ok",
-	[PCF50606_F_CHG_ERR]			= "error",
-	[PCF50606_F_CHG_PROT]			= "protection",
-	[PCF50606_F_CHG_READY]			= "ready",
+	[PCF50606_B_CHG_FAST]			= "fast_enabled",
+	[PCF50606_B_CHG_PRESENT] 		= "present",
+	[PCF50606_B_CHG_FOK]			= "fast_ok",
+	[PCF50606_B_CHG_ERR]			= "error",
+	[PCF50606_B_CHG_PROT]			= "protection",
+	[PCF50606_B_CHG_READY]			= "ready",
 };
 
 static ssize_t show_chgstate(struct device *dev, struct device_attribute *attr,
-- 
1.5.6.3