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| author | Patrick Delaunay <patrick.delaunay@st.com> | 2020-01-13 11:35:08 +0100 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2020-04-16 23:06:54 -0400 |
| commit | d2c07e56ab3ef0cec99335aa8dafbed691d23739 (patch) | |
| tree | f23a6222c259271f9fa8ddaa5d9114a6a668df5a /config.mk | |
| parent | 477ca57b9a53120a14bdca356612fce15211345d (diff) | |
gpio: add ops to get dir flags
Add the ops for GPIO driver get_dir_flags(), allows to get dynamically
the current gpio configuration; it is used by the API function
dm_gpio_get_dir_flags().
When these optional ops are absent, the gpio uclass continues to use
the mandatory ops (direction_output, direction_input, get_value) and
value of desc->flags to manage only the main dir flags:
- GPIOD_IS_IN
- GPIOD_IS_OUT
- GPIOD_IS_OUT_ACTIVE
- GPIOD_ACTIVE_LOW
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'config.mk')
0 files changed, 0 insertions, 0 deletions