hwmon: (cgbc-hwmon) Fix current sensors ID lookup

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Current sensors on the Congatec Board Controller don't use consecutive IDs,
unlike other sensor types (voltage, temperature, fan). The driver assumed
consecutive IDs and performed a simple lookup, which caused an unknown
sensor warning. Define current sensor IDs explicitly.

Changes the warning on conga-SA7 (type and channel are correct now).
Before:
  Board Controller returned an unknown sensor (type=2, channel=17), ignore it
After:
  Board Controller returned an unknown sensor (bc_type=1, bc_id=11), ignore it

Cc: stable@kernel.org
Fixes: 08ebc9def7 ("hwmon: Add Congatec Board Controller monitoring driver")
Signed-off-by: Thomas Richard (congatec GmbH) <thomas.richard@bootlin.com>
Link: https://patch.msgid.link/20260911-cgbc-hwmon-fix-and-new-sensors-v2-1-0c6bf078d173@bootlin.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

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Thomas Richard (congatec GmbH) 2026-09-11 19:31:58 +02:00 • committed by Guenter Roeck

parent 26d5ff7976

commit 7bae83ffb1

1 changed files with 54 additions and 39 deletions

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drivers/hwmon/cgbc-hwmon.c

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