From: Soeren Moch Date: Mon, 22 Oct 2018 12:38:12 +0000 (+0200) Subject: rtc: ds1307: fix ds1339 wakealarm support X-Git-Tag: rel_imx_4.19.35_1.1.0~8789 X-Git-Url: https://git.somdevices.com/?a=commitdiff_plain;h=f3e5730821cffb21cc3f91883067f9b71871efdc;p=linux.git rtc: ds1307: fix ds1339 wakealarm support commit 7dceef78f310f5351735060d78a1777c69606016 upstream. Commit 51ed73eb998a1c79a2b0e9bed68f75a8a2c93b9b ("rtc: ds1340: Add support for trickle charger.") breaks ds1339 wakealarm support by limiting accessible registers. Fix this. Fixes: 51ed73eb998a ("rtc: ds1340: Add support for trickle charger.") Cc: stable@vger.kernel.org Signed-off-by: Soeren Moch Signed-off-by: Alexandre Belloni Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/rtc/rtc-ds1307.c b/drivers/rtc/rtc-ds1307.c index 4b2b4627daeb..71396b62dc52 100644 --- a/drivers/rtc/rtc-ds1307.c +++ b/drivers/rtc/rtc-ds1307.c @@ -1384,7 +1384,6 @@ static void ds1307_clks_register(struct ds1307 *ds1307) static const struct regmap_config regmap_config = { .reg_bits = 8, .val_bits = 8, - .max_register = 0x9, }; static int ds1307_probe(struct i2c_client *client,