diff options
| author | Heiko Schocher <hs@denx.de> | 2020-05-22 11:08:59 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2020-07-07 18:23:37 -0400 |
| commit | 2bd261dd1712561b8363fbf6f9f630176fe99caa (patch) | |
| tree | f548548dc02b230f25c634764d08f3908d59a9e8 /env | |
| parent | 400880010333aaf85cd8630e9e457a8b75311dec (diff) | |
gpio: search for gpio label if gpio is not found through bank name
dm_gpio_lookup_name() searches for a gpio through
the bank name. But we have also gpio labels, and it
makes sense to search for a gpio also in the labels
we have defined, if no gpio is found through the
bank name definition.
This is useful for example if you have a wp pin on
different gpios on different board versions.
If dm_gpio_lookup_name() searches also for the gpio labels,
you can give the gpio an unique label name and search
for this label, and do not need to differ between
board revisions.
Signed-off-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
[trini: Don't enable by default]
Signed-off-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'env')
0 files changed, 0 insertions, 0 deletions