Hi Simon, On Tue, Jan 22, 2019 at 9:14 AM Simon Glass <[email protected]> wrote: > > At present the gpio command only shows GPIOs which are marked as in use. > This makes sense with 'gpio status' since we already have the '-a' flag > to indicate that all GPIOs should be shown. But when a particular GPIO is > requested, it seems better to always display it. At present the request is > simply ignored. > > Add an extra parameter for this to avoid changing the existing flag > parameter. >
Could you provide an example here for better understanding? > Signed-off-by: Simon Glass <[email protected]> > --- > > cmd/gpio.c | 8 ++++---- > 1 file changed, 4 insertions(+), 4 deletions(-) > Regards, Bin _______________________________________________ U-Boot mailing list [email protected] https://lists.denx.de/listinfo/u-boot
