rtc: ds1307: fix regmap config

Current max_register setting breaks reading nvram on certain chips and also reading the standard registers on RX8130 where register map starts at 0x10. Signed-off-by: Heiner Kallweit <[email protected]> Fixes: 11e5890 "rtc: ds1307: convert driver to regmap" Signed-off-by: Alexandre Belloni <[email protected]>
ambv · Aug 21, 2017 · 0361984 · 0361984
1 parent 5771a8c
commit 0361984
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/drivers/rtc/rtc-ds1307.c b/drivers/rtc/rtc-ds1307.c
@@ -1301,7 +1301,6 @@ static void ds1307_clks_register(struct ds1307 *ds1307)
 static const struct regmap_config regmap_config = {
 	.reg_bits = 8,
 	.val_bits = 8,
-	.max_register = 0x12,
 };
 
 static int ds1307_probe(struct i2c_client *client,