diff options
| author | Simon Glass <sjg@chromium.org> | 2017-04-10 20:34:55 +0300 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2017-04-15 04:38:57 +0300 |
| commit | 8f4b612333ee0381eedf767c1c005a830886df27 (patch) | |
| tree | c687de5e960d0bb4c1de07f1b322119e46859349 /include/errno.h | |
| parent | ddae9fcddc48d1e624c941148d0df5a4fc7d7d5c (diff) | |
| download | u-boot-8f4b612333ee0381eedf767c1c005a830886df27.tar.xz | |
dm: led: Add support for getting the state of an LED
It is useful to be able to read the LED as well as write it. Add this to
the uclass and update the GPIO driver.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Ziping Chen <techping.chan@gmail.com>
Diffstat (limited to 'include/errno.h')
0 files changed, 0 insertions, 0 deletions