Hi Vladimir, On Mon, Mar 5, 2018 at 7:21 PM, Vladimir Zapolskiy <vz@xxxxxxxxx> wrote: > The driver works well on i.MX31 powered boards with device description > taken from board device tree, the only change to add to the driver is > the missing OF device id, the affected list of included headers and > indentation in platform driver struct are beautified a little. Patch looks good. I have an off-topic question though :-) Do you have mx31 device tree related patches so that you can test this? Do we have mx31 pinctrl support? Please advise.