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mtd: rawnand: Move platform_nand_xxx definitions out of rawnand.h

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platform_nand_xxx definitions are just used by the plat_nand driver.
Let's move those definitions out of the core/driver-agnostic rawnand.h
header.

Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
This commit is contained in:
Boris Brezillon 2018-09-07 00:38:46 +02:00 committed by Miquel Raynal
parent 4114f97c41
commit c7921bb32a
22 changed files with 94 additions and 95 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
arch/arm/mach-ep93xx/snappercl15.c
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@ -23,8 +23,7 @@
#include <linux/i2c.h>
#include <linux/fb.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/rawnand.h>
#include <linux/mtd/platnand.h>
#include <mach/hardware.h>
#include <linux/platform_data/video-ep93xx.h>

3
arch/arm/mach-ep93xx/ts72xx.c
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@ -16,8 +16,7 @@
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/io.h>
#include <linux/mtd/rawnand.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/platnand.h>
#include <linux/spi/spi.h>
#include <linux/spi/flash.h>
#include <linux/spi/mmc_spi.h>

2
arch/arm/mach-imx/mach-qong.c
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@ -18,7 +18,7 @@
#include <linux/memory.h>
#include <linux/platform_device.h>
#include <linux/mtd/physmap.h>
#include <linux/mtd/rawnand.h>
#include <linux/mtd/platnand.h>
#include <linux/gpio.h>
#include <asm/mach-types.h>

1
arch/arm/mach-ixp4xx/ixdp425-setup.c
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@ -20,6 +20,7 @@
#include <linux/mtd/mtd.h>
#include <linux/mtd/rawnand.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/platnand.h>
#include <linux/delay.h>
#include <linux/gpio.h>
#include <asm/types.h>

3
arch/arm/mach-omap1/board-fsample.c
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@ -16,8 +16,7 @@
#include <linux/platform_device.h>
#include <linux/delay.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/rawnand.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/platnand.h>
#include <linux/mtd/physmap.h>
#include <linux/input.h>
#include <linux/smc91x.h>

3
arch/arm/mach-omap1/board-h2.c
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@ -24,8 +24,7 @@
#include <linux/delay.h>
#include <linux/i2c.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/rawnand.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/platnand.h>
#include <linux/mtd/physmap.h>
#include <linux/input.h>
#include <linux/mfd/tps65010.h>

2
arch/arm/mach-omap1/board-h3.c
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@ -23,7 +23,7 @@
#include <linux/workqueue.h>
#include <linux/i2c.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/rawnand.h>
#include <linux/mtd/platnand.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/physmap.h>
#include <linux/input.h>

3
arch/arm/mach-omap1/board-perseus2.c
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@ -16,8 +16,7 @@
#include <linux/platform_device.h>
#include <linux/delay.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/rawnand.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/platnand.h>
#include <linux/mtd/physmap.h>
#include <linux/input.h>
#include <linux/smc91x.h>

3
arch/arm/mach-orion5x/ts78xx-setup.c
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@ -16,8 +16,7 @@
#include <linux/platform_device.h>
#include <linux/mv643xx_eth.h>
#include <linux/ata_platform.h>
#include <linux/mtd/rawnand.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/platnand.h>
#include <linux/timeriomem-rng.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>

3
arch/arm/mach-pxa/balloon3.c
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@ -25,11 +25,10 @@
#include <linux/ioport.h>
#include <linux/ucb1400.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#include <linux/types.h>
#include <linux/platform_data/pcf857x.h>
#include <linux/platform_data/i2c-pxa.h>
#include <linux/mtd/rawnand.h>
#include <linux/mtd/platnand.h>
#include <linux/mtd/physmap.h>
#include <linux/regulator/max1586.h>

3
arch/arm/mach-pxa/em-x270.c
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@ -15,8 +15,7 @@
#include <linux/dm9000.h>
#include <linux/platform_data/rtc-v3020.h>
#include <linux/mtd/rawnand.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/platnand.h>
#include <linux/mtd/physmap.h>
#include <linux/input.h>
#include <linux/gpio_keys.h>

3
arch/arm/mach-pxa/palmtx.c
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@ -28,8 +28,7 @@
#include <linux/wm97xx.h>
#include <linux/power_supply.h>
#include <linux/usb/gpio_vbus.h>
#include <linux/mtd/rawnand.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/platnand.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/physmap.h>

3
arch/mips/alchemy/devboards/db1200.c
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@ -29,8 +29,7 @@
#include <linux/leds.h>
#include <linux/mmc/host.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/rawnand.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/platnand.h>
#include <linux/platform_device.h>
#include <linux/serial_8250.h>
#include <linux/spi/spi.h>

3
arch/mips/alchemy/devboards/db1300.c
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@ -19,8 +19,7 @@
#include <linux/mmc/host.h>
#include <linux/module.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/rawnand.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/platnand.h>
#include <linux/platform_device.h>
#include <linux/smsc911x.h>
#include <linux/wm97xx.h>

3
arch/mips/alchemy/devboards/db1550.c
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@ -13,8 +13,7 @@
#include <linux/io.h>
#include <linux/interrupt.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/rawnand.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/platnand.h>
#include <linux/platform_device.h>
#include <linux/pm.h>
#include <linux/spi/spi.h>

3
arch/mips/netlogic/xlr/platform-flash.c
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@ -19,8 +19,7 @@
#include <linux/mtd/mtd.h>
#include <linux/mtd/physmap.h>
#include <linux/mtd/rawnand.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/platnand.h>
#include <asm/netlogic/haldefs.h>
#include <asm/netlogic/xlr/iomap.h>

3
arch/mips/pnx833x/common/platform.c
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@ -30,8 +30,7 @@
#include <linux/resource.h>
#include <linux/serial.h>
#include <linux/serial_pnx8xxx.h>
#include <linux/mtd/rawnand.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/platnand.h>
#include <irq.h>
#include <irq-mapping.h>

3
arch/mips/rb532/devices.c
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@ -20,9 +20,8 @@
#include <linux/ctype.h>
#include <linux/string.h>
#include <linux/platform_device.h>
#include <linux/mtd/rawnand.h>
#include <linux/mtd/platnand.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#include <linux/gpio.h>
#include <linux/gpio_keys.h>
#include <linux/input.h>

2
arch/sh/boards/mach-migor/setup.c
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@ -14,7 +14,7 @@
#include <linux/mmc/host.h>
#include <linux/mtd/physmap.h>
#include <linux/mfd/tmio.h>
#include <linux/mtd/rawnand.h>
#include <linux/mtd/platnand.h>
#include <linux/i2c.h>
#include <linux/regulator/fixed.h>
#include <linux/regulator/machine.h>

3
drivers/mtd/nand/raw/plat_nand.c
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@ -15,8 +15,7 @@
#include <linux/platform_device.h>
#include <linux/slab.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/rawnand.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/platnand.h>
struct plat_nand_data {
struct nand_chip chip;

74
include/linux/mtd/platnand.h Normal file
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@ -0,0 +1,74 @@
/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright © 2000-2010 David Woodhouse <dwmw2@infradead.org>
* Steven J. Hill <sjhill@realitydiluted.com>
* Thomas Gleixner <tglx@linutronix.de>
*
* Contains all platform NAND related definitions.
*/
#ifndef __LINUX_MTD_PLATNAND_H
#define __LINUX_MTD_PLATNAND_H
#include <linux/mtd/partitions.h>
#include <linux/mtd/rawnand.h>
#include <linux/platform_device.h>
/**
* struct platform_nand_chip - chip level device structure
* @nr_chips: max. number of chips to scan for
* @chip_offset: chip number offset
* @nr_partitions: number of partitions pointed to by partitions (or zero)
* @partitions: mtd partition list
* @chip_delay: R/B delay value in us
* @options: Option flags, e.g. 16bit buswidth
* @bbt_options: BBT option flags, e.g. NAND_BBT_USE_FLASH
* @part_probe_types: NULL-terminated array of probe types
*/
struct platform_nand_chip {
int nr_chips;
int chip_offset;
int nr_partitions;
struct mtd_partition *partitions;
int chip_delay;
unsigned int options;
unsigned int bbt_options;
const char **part_probe_types;
};
/**
* struct platform_nand_ctrl - controller level device structure
* @probe: platform specific function to probe/setup hardware
* @remove: platform specific function to remove/teardown hardware
* @dev_ready: platform specific function to read ready/busy pin
* @select_chip: platform specific chip select function
* @cmd_ctrl: platform specific function for controlling
* ALE/CLE/nCE. Also used to write command and address
* @write_buf: platform specific function for write buffer
* @read_buf: platform specific function for read buffer
* @priv: private data to transport driver specific settings
*
* All fields are optional and depend on the hardware driver requirements
*/
struct platform_nand_ctrl {
int (*probe)(struct platform_device *pdev);
void (*remove)(struct platform_device *pdev);
int (*dev_ready)(struct nand_chip *chip);
void (*select_chip)(struct nand_chip *chip, int cs);
void (*cmd_ctrl)(struct nand_chip *chip, int dat, unsigned int ctrl);
void (*write_buf)(struct nand_chip *chip, const uint8_t *buf, int len);
void (*read_buf)(struct nand_chip *chip, uint8_t *buf, int len);
void *priv;
};
/**
* struct platform_nand_data - container structure for platform-specific data
* @chip: chip level chip structure
* @ctrl: controller level device structure
*/
struct platform_nand_data {
struct platform_nand_chip chip;
struct platform_nand_ctrl ctrl;
};
#endif /* __LINUX_MTD_PLATNAND_H */

60
include/linux/mtd/rawnand.h
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@ -1540,66 +1540,6 @@ int nand_isbad_bbt(struct nand_chip *chip, loff_t offs, int allowbbt);
int nand_erase_nand(struct nand_chip *chip, struct erase_info *instr,
int allowbbt);
/**
* struct platform_nand_chip - chip level device structure
* @nr_chips: max. number of chips to scan for
* @chip_offset: chip number offset
* @nr_partitions: number of partitions pointed to by partitions (or zero)
* @partitions: mtd partition list
* @chip_delay: R/B delay value in us
* @options: Option flags, e.g. 16bit buswidth
* @bbt_options: BBT option flags, e.g. NAND_BBT_USE_FLASH
* @part_probe_types: NULL-terminated array of probe types
*/
struct platform_nand_chip {
int nr_chips;
int chip_offset;
int nr_partitions;
struct mtd_partition *partitions;
int chip_delay;
unsigned int options;
unsigned int bbt_options;
const char **part_probe_types;
};
/* Keep gcc happy */
struct platform_device;
/**
* struct platform_nand_ctrl - controller level device structure
* @probe: platform specific function to probe/setup hardware
* @remove: platform specific function to remove/teardown hardware
* @dev_ready: platform specific function to read ready/busy pin
* @select_chip: platform specific chip select function
* @cmd_ctrl: platform specific function for controlling
* ALE/CLE/nCE. Also used to write command and address
* @write_buf: platform specific function for write buffer
* @read_buf: platform specific function for read buffer
* @priv: private data to transport driver specific settings
*
* All fields are optional and depend on the hardware driver requirements
*/
struct platform_nand_ctrl {
int (*probe)(struct platform_device *pdev);
void (*remove)(struct platform_device *pdev);
int (*dev_ready)(struct nand_chip *chip);
void (*select_chip)(struct nand_chip *chip, int cs);
void (*cmd_ctrl)(struct nand_chip *chip, int dat, unsigned int ctrl);
void (*write_buf)(struct nand_chip *chip, const uint8_t *buf, int len);
void (*read_buf)(struct nand_chip *chip, uint8_t *buf, int len);
void *priv;
};
/**
* struct platform_nand_data - container structure for platform-specific data
* @chip: chip level chip structure
* @ctrl: controller level device structure
*/
struct platform_nand_data {
struct platform_nand_chip chip;
struct platform_nand_ctrl ctrl;
};
/* return the supported asynchronous timing mode. */
static inline int onfi_get_async_timing_mode(struct nand_chip *chip)
{