On Wed 06 Apr 05:34 PDT 2016, Keguang Zhang wrote: > From: Kelvin Cheung <keguang.zhang@xxxxxxxxx> > > - Add DMA device > - Add NAND device > - Add GPIO device > - Add LED device > - Update the defconfig and rename it to loongson1b_defconfig > - Fix ioremap size > - Other minor fixes You should split this into a series of patches, at least to get all the non-functional (renames and BIT usage) into a separate patch. That way it's much easier to review your functional changes and to later debug any issues introduced. Regards, Bjorn