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mtd: spi-nor: remove Fujitsu MB85RS1MT support

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This part is not a flash but an EEPROM like FRAM. It is even has a DT
binding for the (correct) driver (at25), see
Documentation/devicetree/bindings/eeprom/at25.yaml. Just remove it.

Signed-off-by: Michael Walle <mwalle@kernel.org>
Link: https://lore.kernel.org/r/20230807-mtd-flash-info-db-rework-v3-2-e60548861b10@kernel.org
Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org>
This commit is contained in:
Michael Walle 2023-09-08 12:16:20 +02:00 committed by Tudor Ambarus
parent 022545e057
commit d9cd5c9a6f
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GPG Key ID: 4B554F47A58D14E9
4 changed files with 0 additions and 24 deletions
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1
drivers/mtd/spi-nor/Makefile
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@ -5,7 +5,6 @@ spi-nor-objs += atmel.o
spi-nor-objs += eon.o
spi-nor-objs += esmt.o
spi-nor-objs += everspin.o
spi-nor-objs += fujitsu.o
spi-nor-objs += gigadevice.o
spi-nor-objs += intel.o
spi-nor-objs += issi.o

1
drivers/mtd/spi-nor/core.c
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@ -2002,7 +2002,6 @@ static const struct spi_nor_manufacturer *manufacturers[] = {
&spi_nor_eon,
&spi_nor_esmt,
&spi_nor_everspin,
&spi_nor_fujitsu,
&spi_nor_gigadevice,
&spi_nor_intel,
&spi_nor_issi,

1
drivers/mtd/spi-nor/core.h
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@ -634,7 +634,6 @@ extern const struct spi_nor_manufacturer spi_nor_atmel;
extern const struct spi_nor_manufacturer spi_nor_eon;
extern const struct spi_nor_manufacturer spi_nor_esmt;
extern const struct spi_nor_manufacturer spi_nor_everspin;
extern const struct spi_nor_manufacturer spi_nor_fujitsu;
extern const struct spi_nor_manufacturer spi_nor_gigadevice;
extern const struct spi_nor_manufacturer spi_nor_intel;
extern const struct spi_nor_manufacturer spi_nor_issi;

21
drivers/mtd/spi-nor/fujitsu.c
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@ -1,21 +0,0 @@
// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2005, Intec Automation Inc.
* Copyright (C) 2014, Freescale Semiconductor, Inc.
*/
#include <linux/mtd/spi-nor.h>
#include "core.h"
static const struct flash_info fujitsu_nor_parts[] = {
/* Fujitsu */
{ "mb85rs1mt", INFO(0x047f27, 0, 128 * 1024, 1)
FLAGS(SPI_NOR_NO_ERASE) },
};
const struct spi_nor_manufacturer spi_nor_fujitsu = {
.name = "fujitsu",
.parts = fujitsu_nor_parts,
.nparts = ARRAY_SIZE(fujitsu_nor_parts),
};