On Tue, Oct 31, 2023 at 04:01:10PM -0700, Guenter Roeck wrote:
> On Tue, Oct 31, 2023 at 04:58:06PM +0800, Delphine CC Chiu wrote:
> > Add support for EMC1442 which is compatible with EMC1403.
> >
>
> Unfortunately, almost no information is available about this chip
> except that it ships in an 8-pin package. Are you sure the chip
> supports two external temperature sensors like EMC1403 ?
> The chip numbering and the number of pins would suggest that
> it only supports a single external temperature sensor,
> which would make it compatible to emc1402/emc1422.
>
> Guenter
The datasheet I've seen says:
>> The EMC1442 monitors two temperature channels (one
>> external and one internal).
Based on this, I agree that emc1403 seems wrong. The datasheet also
says:
>> Pin compatible with EMC1412
>
> > Signed-off-by: Delphine CC Chiu <Delphine_CC_Chiu@xxxxxxxxxx>
> > ---
> > { "emc1422", emc1402 },
> > { "emc1423", emc1403 },
> > { "emc1424", emc1404 },
> > + { "emc1442", emc1403 },
So, emc1402?
> > { }
--
Patrick Williams
Attachment:
signature.asc
Description: PGP signature
