RTC v3020 fixes

index df7f1a4..1d93269 100644
@@ -48,12 +48,16 @@ static void emv3020_set_reg(unsigned char address, unsigned char data)
 {
 	int i;
 
-	for ( i = 0; i < 4; i++ )
+	for ( i = 0; i < 4; i++ ) {
 		writel((address << (16-i)), EMV3020_VA_RTC);
+		udelay(1);
+	}
 
 	if ( address < 0xe)
-		for ( i = 0; i < 8; i++)
+		for ( i = 0; i < 8; i++) {
 			writel((data << (16-i)), EMV3020_VA_RTC);
+			udelay(1);
+		}
 }
 
 static unsigned char emv3020_get_reg(unsigned char address)

@@ -61,12 +65,16 @@ static unsigned char emv3020_get_reg(unsigned char address)
 	unsigned int data=0;
 	int i, tmp;
 
-	for ( i = 0; i < 4; i++ )
+	for ( i = 0; i < 4; i++ ) {
 		writel((address << (16-i)), EMV3020_VA_RTC);
+		udelay(1);
+	}
+
 
 	for ( i = 0; i < 8; i++ ) {
 		tmp = readl(EMV3020_VA_RTC);
 		data |= ((tmp & 0x10000) >> (16 - i));
+		udelay(1);
 	}
 
 	return data;

@@ -108,7 +116,7 @@ static int emv3020_rtc_gettime(struct rtc_time *dt)
 	BCD_TO_BIN(dt->tm_min);
 	BCD_TO_BIN(dt->tm_hour);
 	BCD_TO_BIN(dt->tm_mday);
-	BCD_TO_BIN(dt->tm_mon);
+	BCD_TO_BIN(dt->tm_mon - 1);
 	BCD_TO_BIN(dt->tm_wday);
 	BCD_TO_BIN(dt->tm_year);
 	dt->tm_year += 100;

@@ -148,7 +156,7 @@ static int emv3020_rtc_settime(struct rtc_time *dt)
 	emv3020_set_reg(0x03, dt->tm_min);
 	emv3020_set_reg(0x04, dt->tm_hour);
 	emv3020_set_reg(0x05, dt->tm_mday);
-	emv3020_set_reg(0x06, dt->tm_mon);
+	emv3020_set_reg(0x06, dt->tm_mon + 1);
 	emv3020_set_reg(0x08, dt->tm_wday);
 	emv3020_set_reg(0x07, dt->tm_year);