On Mon, Oct 14, 2024 at 10:04:26PM +0200, Jean Delvare wrote:
> Commit b3e992f69c23 ("hwmon: (jc42) Strengthen detect function")
> attempted to make the detect function more robust for
> TSE2004-compliant devices by checking capability bits which, according
> to the JEDEC 21-C specification, should always be set. Unfortunately,
> not all real-world implementations fully adhere to this specification,
> so this change caused a regression.
>
> Stop testing bit 7 (EVSD) of the Capabilities register, as it was
> found to be 0 on one real-world device.
>
> Also stop testing bits 0 (EVENT) and 2 (RANGE) as vendor datasheets
> (Renesas TSE2004GB2B0, ST STTS2004) suggest that they may not always
> be set either.
>
> Signed-off-by: Jean Delvare <jdelvare@xxxxxxx>
> Message-ID: <20241014141204.026f4641@endymion.delvare>
> Fixes: b3e992f69c23 ("hwmon: (jc42) Strengthen detect function")
Applied.
Thanks!
Guenter
