Hi Niklas,
On Mon, Sep 5, 2016 at 4:19 PM, Niklas Söderlund
<[email protected]> wrote:
> The pinconf-generic code expects configurations with arguments to be
> returned in a packed format in order to be displayed properly by
> pinconf_generic_dump_one().
Some more user-oriented explanation could be helpful, like saying that
/sys/kernel/debug/pinctrl/e6060000.pfc/pinconf-pins on r8a7795/salvator-x now
shows
pin 96 (GP_3_0): input bias disabled, output drive strength (9
mA), pin power source (3300 selector)
instead of
pin 96 (GP_3_0): input bias disabled, output drive strength (0
mA), pin power source (0 selector)
> Signed-off-by: Niklas Söderlund <[email protected]>
Tested-by: Geert Uytterhoeven <[email protected]>
P.S. It seems like we should get rid of the WARN_ON_ONCE() checks in our
pinctrl code, and return proper errors, as these are triggered by reading
the sysfs files.
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
