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Commit 7529df46 authored by Peter Pan's avatar Peter Pan Committed by Miquel Raynal
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mtd: nand: Add core infrastructure to support SPI NANDs 



Add a SPI NAND framework based on the generic NAND framework and the
spi-mem infrastructure.

In its current state, this framework supports the following features:

- single/dual/quad IO modes
- on-die ECC

Signed-off-by: default avatarPeter Pan <peterpandong@micron.com>
Signed-off-by: default avatarBoris Brezillon <boris.brezillon@bootlin.com>
Signed-off-by: default avatarMiquel Raynal <miquel.raynal@bootlin.com>
parent 0cf5c7db

drivers/mtd/nand/Kconfig

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@@ -4,3 +4,4 @@ config MTD_NAND_CORE 
source "drivers/mtd/nand/onenand/Kconfig"



source "drivers/mtd/nand/raw/Kconfig"

source "drivers/mtd/nand/spi/Kconfig"

drivers/mtd/nand/Makefile

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@@ -5,3 +5,4 @@ obj-$(CONFIG_MTD_NAND_CORE) += nandcore.o 


obj-y	+= onenand/

obj-y	+= raw/

obj-y	+= spi/

drivers/mtd/nand/spi/Kconfig

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menuconfig MTD_SPI_NAND

	tristate "SPI NAND device Support"

	select MTD_NAND_CORE

	depends on SPI_MASTER

	select SPI_MEM

	help

	  This is the framework for the SPI NAND device drivers.

drivers/mtd/nand/spi/Makefile

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# SPDX-License-Identifier: GPL-2.0

spinand-objs := core.o

obj-$(CONFIG_MTD_SPI_NAND) += spinand.o

drivers/mtd/nand/spi/core.c

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File added.

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