These describe the GPIOs in enough detail for U-Boot's GPIO driver to operate. Signed-off-by: Simon Glass <sjg@chromium.org>
Change this board to add a device tree. This also adds a pinmux header file although it is not used as yet. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>