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hwmon: (lm90) Mark alert as broken for MAX6654

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[ Upstream commit a53fff96f3 ]

Experiments with MAX6654 show that its alert function is broken,
similar to other chips supported by the lm90 driver. Mark it accordingly.

Fixes: 229d495d81 ("hwmon: (lm90) Add max6654 support to lm90 driver")
Cc: Josh Lehan <krellan@google.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Guenter Roeck 2022-01-07 11:05:23 -08:00 • committed by Greg Kroah-Hartman
commit 0bdbf93ee2
1 changed files with 1 additions and 0 deletions
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drivers/hwmon/lm90.c
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@ -400,6 +400,7 @@ static const struct lm90_params lm90_params[] = {
.reg_local_ext = MAX6657_REG_R_LOCAL_TEMPL,
},
[max6654] = {
.flags = LM90_HAVE_BROKEN_ALERT,
.alert_alarms = 0x7c,
.max_convrate = 7,
.reg_local_ext = MAX6657_REG_R_LOCAL_TEMPL,