Re: nanopi/allwinner i2c not working.
Daniel Braniss <[email protected]>
| Newsgroups | gmane.os.freebsd.devel.arm |
|---|---|
| Message-ID | <[email protected]> |
> On 6 Oct 2020, at 12:10, Daniel Braniss <[email protected]> wrote: > > > >> On 6 Oct 2020, at 11:41, Emmanuel Vadot <[email protected]> wrote: >> >> On Tue, 6 Oct 2020 11:34:26 +0300 >> Andriy Gapon <[email protected]> wrote: >> >>> On 06/10/2020 10:32, Daniel Braniss wrote: >>>> this is what happens with debug on, >>>> >>>> ? >>>> iichb0: twsi_intr: Got interrupt Current msg=0 >>>> iichb0: TWSI_READ: read 8 from 10 >>>> iichb0: twsi_intr: initial status=8 >>>> iichb0: twsi_intr: Send the address >>>> iichb0: TWSI_WRITE: Writing 48 to 8 >>>> iichb0: TWSI_WRITE: Writing c4 to c >>>> iichb0: twsi_intr: Done with interrupts >>>> >>>> iichb0: twsi_intr: Got interrupt Current msg=0 >>>> iichb0: TWSI_READ: read 8 from 10 >>>> iichb0: twsi_intr: initial status=8 >>>> iichb0: twsi_intr: Send the address >>>> iichb0: TWSI_WRITE: Writing 48 to 8 >>>> iichb0: TWSI_WRITE: Writing c4 to c >>>> iichb0: twsi_intr: Done with interrupts >>>> >>>> ... >>> >>> >>> Sorry, if I missed it, is this with any of the patches I suggested earlier? >>> Additionally, it looks like manu still hasn't merged r363021 ? >>> That could be the root cause of the problem that you see. >>> >>> -- >>> Andriy Gapon >> >> Mhm yes it seems that I've might miss a few commits to mfc. >> I'll try to have a look today. >> Daniel, could you test 13-CURRENT just to confirm that it's fixed in >> head ? >> Thanks, > > well, that will take some time, but starting now. i2c -s works - finds the devices but can’t do much else, can’t talk to the device (pn532) trying to write i get I2CRWR: errno 1: Operation not permitted’ > btw, is there bootable image somewhere? > >> >> -- >> Emmanuel Vadot <[email protected]> <[email protected]> > > _______________________________________________ > [email protected] mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-arm > To unsubscribe, send any mail to "[email protected]" _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-arm To unsubscribe, send any mail to "[email protected]"