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hwmon: (lm83) Explain why LM82 may be misdetected as LM83
authorGuenter Roeck <linux@roeck-us.net>
Fri, 24 Dec 2021 19:31:32 +0000 (11:31 -0800)
committerGuenter Roeck <linux@roeck-us.net>
Sat, 5 Feb 2022 18:01:33 +0000 (10:01 -0800)
commit57878b3660ddf0f5b71f95d41040ba3a0a547797
treed6e365b00819c2b0df4ecc28225ab4622a25ba14tree
parent0650d138eb197eb316da086bebb219335355abb9commit | diff
hwmon: (lm83) Explain why LM82 may be misdetected as LM83

According to the March 2013 revision of the LM82 datasheet, the latest
LM82 die revision is 0x03. This was confirmed and observed with a real
chip. Further details in this revision of the LM82 datasheet suggest that
LM82 is now just a repackaged LM83. Such versions of LM82 will be detected
as LM83. Add comment to the code explaining why this may happen.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
drivers/hwmon/lm83.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)