Messages in this thread |  | | Date | Tue, 31 Mar 2020 20:47:16 +0200 | From | Boris Brezillon <> | Subject | Re: [PATCH 1/2] mtd: rawnand: add driver support for MT7621 nand flash controller |
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On Wed, 1 Apr 2020 02:07:58 +0800 Weijie Gao <weijie.gao@mediatek.com> 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.
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