Rockchp's NFC(Nand Flash Controller) has three versions: V6, V8 and V9. This series patch can support all three versions. Yifeng Zhao (3): mtd: rawnand: rockchip: NFC drivers for RK3308, RK3188 and others mtd: rockchip: device tree bindings for Rockchip MAINTAINERS: add maintainers to rockchip nfc .../bindings/mtd/rockchip,nand.yaml | 95 ++ MAINTAINERS | 2 + drivers/mtd/nand/raw/Kconfig | 7 + drivers/mtd/nand/raw/Makefile | 1 + drivers/mtd/nand/raw/rockchip_nand.c | 1229 +++++++++++++++++ 5 files changed, 1334 insertions(+) create mode 100644 Documentation/devicetree/bindings/mtd/rockchip,nand.yaml create mode 100644 drivers/mtd/nand/raw/rockchip_nand.c -- 2.17.1