On Wed, 1 Apr 2020 02:07:58 +0800 Weijie Gao <weijie.gao@xxxxxxxxxxxx> wrote: > This patch adds NAND flash controller driver for MediaTek MT7621 SoC. > > The NAND flash controller is similar with controllers described in > mtk_nand.c, except that the controller from MT7621 doesn't support DMA > transmission, and some registers' offset and fields are different. > Please don't duplicate driver the driver for those minor differences: use regmap/reg_field to abstract reg field positions and make the DMA optional.
