tree fbdf6fd7dca409d32ffba49c4a456d5a72655723
parent 3baa9ec44a95d81efd30004ccc74ff45bf7d3355
author Peng Fan <peng.fan@nxp.com> 1515561642 +0800
committer Stefano Babic <sbabic@denx.de> 1517742058 +0100

gpio: mxc: add i.MX8M support

Add i.MX8M GPIO support.
There are 4 GPIO banks on i.MX8M.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Reviewed-by: Stefano Babic <sbabic@denx.de>