3 Commits

Author	SHA1	Message	Date
Simon Glass	486478282e	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>	2016-01-21 20:42:35 -07:00
Simon Glass	7d0c2c3feb	rockchip: gpio: Read the GPIO value correctly ... This function should return 0 or 1, not a mask. Fix it. Signed-off-by: Simon Glass <sjg@chromium.org>	2016-01-21 20:42:35 -07:00
Simon Glass	1f8f7730a8	rockchip: gpio: Add rockchip GPIO driver ... This supports RK3288 at present. It does not implement functions or support for pull up/down. Signed-off-by: Simon Glass <sjg@chromium.org>	2015-09-02 21:28:23 -06:00