Hi Simon,
On Tue, Nov 15, 2016 at 6:44 PM, Simon Horman <[email protected]> wrote:
>> i2c4 shares pins with vin0. Hence enabling the former breaks the latter:
>>
>> sh-pfc e6060000.pfc: pin GP_4_13 already requested by
>> e6520000.i2c; cannot claim for e6ef0000.video
>> sh-pfc e6060000.pfc: pin-141 (e6ef0000.video) status -22
>> sh-pfc e6060000.pfc: could not request pin 141 (GP_4_13) from
>> group vin0_data24 on device sh-pfc
>> rcar-vin e6ef0000.video: Error applying setting, reverse things back
>> rcar-vin: probe of e6ef0000.video failed with error -22
>>
>> There may be similar issues on other boards. Haven't checked yet.
>
> Thanks, I will drop this patch for now.
>
> I checked the boot logs of other boards with similar patches and didn't see
> anything there.
Do you have CONFIG_VIDEO_ADV7604=y?
I expect the issue to be present on gose, too. So far I didn't see it
there, yet.
But the vin DTS of gose is different from koelsch, causing vin0 not to be
initialized?
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- [email protected]
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
