hwmon: (lm90) Make SA56004 detection more robust

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With a device ID register value of 0, the SA56004 detection is rather
weak. Check several other register too to confirm the detection, as we
do for other supported devices.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Stijn Devriendt <sdevrien@cisco.com>
Cc: Guenter Roeck <guenter.roeck@ericsson.com>
Acked-by: Stijn Devriendt <sdevrien@cisco.com>
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>

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Jean Delvare 2011-07-24 20:36:15 +02:00 • committed by Guenter Roeck

parent a095f687f1

commit 6d101c588f

1 changed files with 13 additions and 2 deletions

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drivers/hwmon/lm90.c

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