Commit 03619844 authored Jul 25, 2017 by Heiner Kallweit Committed by Alexandre Belloni Aug 21, 2017

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 <hkallweit1@gmail.com>
Fixes: 11e5890b "rtc: ds1307: convert driver to regmap"
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>

parent 5771a8c0

drivers/rtc/rtc-ds1307.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -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,