| commit | 486478282e537f0e594ec68d6d7481e3220a7b47 | [log] [tgz] |
|---|---|---|
| author | Simon Glass <sjg@chromium.org> | Thu Jan 21 19:44:09 2016 -0700 |
| committer | Simon Glass <sjg@chromium.org> | Thu Jan 21 20:42:35 2016 -0700 |
| tree | c4f3cb89bdbf59864eae0febc2d9a6742bd53054 | |
| parent | 7d0c2c3feb2edeff73654fb851de2580966e24c5 [diff] |
rockchip: gpio: Implement the get_function() method Provide this method so that 'gpio status' works fully. It now shows whether a pin is used for input, output or some other function. Signed-off-by: Simon Glass <sjg@chromium.org>