| commit | a02af4aeece40e93bc7d79cd5dc912409efb7020 | [log] [tgz] |
|---|---|---|
| author | Simon Glass <sjg@chromium.org> | Mon Jan 05 20:05:31 2015 -0700 |
| committer | Simon Glass <sjg@chromium.org> | Thu Jan 29 17:09:51 2015 -0700 |
| tree | 799cf6f844e86be0164e4cc1649b62d1c9911eb5 | |
| parent | 5d1c17e9a5803af9c65966e469437735ac29659e [diff] |
dm: demo: Add a simple GPIO demonstration Add a new 'demo light' command which uses GPIOs to control imaginary lights. Each light is assigned a bit number in the overall value. This provides an example driver for using the new GPIO API. Signed-off-by: Simon Glass <sjg@chromium.org>