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linux-stable/drivers/mtd/nand
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Boris Brezillon d8e725dd83 mtd: nand: automate NAND timings selection 
The NAND framework provides several helpers to query timing modes supported
by a NAND chip, but this implies that all NAND controller drivers have
to implement the same timings selection dance. Also currently NAND
devices can be resetted at arbitrary places which also resets the timing
for ONFI chips to timing mode 0.

Provide a common logic to select the best timings based on ONFI or
->onfi_timing_mode_default information. Hook this into nand_reset()
to make sure the new timing is applied each time during a reset.

NAND controller willing to support timings adjustment should just
implement the ->setup_data_interface() method.

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2016-09-23 09:35:16 +02:00
..
bcm47xxnflash mtd: nand: make use of nand_set/get_controller_data() helpers 2016-01-07 10:23:41 -08:00
brcmnand mtd: brcmnand: iProc big endian and ONFI support 2016-09-23 09:35:16 +02:00
gpmi-nand mtd: nand: gpmi: get correct free oob space 2016-09-23 09:35:16 +02:00
ams-delta.c mtd: nand: ams-delta: set ECC algorithm explicitly 2016-04-19 22:05:31 +02:00
atmel_nand.c Revert "mtd: atmel_nand: Support variable RB_EDGE interrupts" 2016-05-25 20:06:28 -07:00
atmel_nand_ecc.h mtd: atmel_nand: Support 32-bit ECC strength 2016-02-12 10:27:48 -08:00
atmel_nand_nfc.h Revert "mtd: atmel_nand: Support variable RB_EDGE interrupts" 2016-05-25 20:06:28 -07:00
au1550nd.c mtd: nand: au1550nd: set ECC algorithm explicitly 2016-05-05 23:51:53 +02:00
bf5xx_nand.c mtd: nand: import nand_hw_control_init() 2016-09-23 09:35:16 +02:00
cafe_nand.c mtd: nand: cafe: switch to mtd_ooblayout_ops 2016-05-05 23:51:39 +02:00
cmx270_nand.c mtd: nand: cmx270: set ECC algorithm explicitly 2016-05-05 23:51:54 +02:00
cs553x_nand.c mtd: nand: remove useless mtd->priv = chip assignments 2015-12-18 13:21:40 -08:00
davinci_nand.c mtd: nand: davinci: set ECC algorithm explicitly 2016-05-05 23:52:02 +02:00
denali.c mtd: nand: denali: switch to mtd_ooblayout_ops 2016-05-05 23:51:40 +02:00
denali.h mtd: nand: denali: use the mtd instance embedded in struct nand_chip 2015-12-18 13:13:50 -08:00
denali_dt.c mtd: nand: drop owner assignment from platform_drivers 2014-10-20 16:20:58 +02:00
denali_pci.c mtd: denali_pci: switch to dev_err() 2015-08-18 17:21:37 -07:00
diskonchip.c mtd: nand: diskonchip: switch to mtd_ooblayout_ops 2016-05-05 23:51:40 +02:00
docg4.c mtd: nand: import nand_hw_control_init() 2016-09-23 09:35:16 +02:00
fsl_elbc_nand.c mtd: nand: import nand_hw_control_init() 2016-09-23 09:35:16 +02:00
fsl_ifc_nand.c mtd: nand: import nand_hw_control_init() 2016-09-23 09:35:16 +02:00
fsl_upm.c mtd: nand: fsl_upm: set ECC algorithm explicitly 2016-05-05 23:51:54 +02:00
fsmc_nand.c mtd: mtd: drop NAND_ECC_SOFT_BCH enum value 2016-05-05 23:55:13 +02:00
gpio.c mtd: nand: gpio: set ECC algorithm explicitly 2016-04-19 22:05:31 +02:00
hisi504_nand.c mtd: nand: hisi504: rely on generic DT parsing done in nand_scan_ident() 2016-05-05 23:51:58 +02:00
jz4740_nand.c mtd: nand: jz4740: Remove unused local variable 2016-05-05 23:51:56 +02:00
jz4780_bch.c mtd: nand: jz4780: Update MODULE_AUTHOR email address 2016-07-11 08:40:19 +02:00
jz4780_bch.h mtd: nand: jz4780: driver for NAND devices on JZ4780 SoCs 2016-01-07 09:35:11 -08:00
jz4780_nand.c mtd: nand: import nand_hw_control_init() 2016-09-23 09:35:16 +02:00
Kconfig mtd: nand: Allow MTD_NAND_OMAP2 to be usable on Keystone devices 2016-09-23 09:35:16 +02:00
lpc32xx_mlc.c mtd: nand: lpc32xx: switch to mtd_ooblayout_ops 2016-05-05 23:51:45 +02:00
lpc32xx_slc.c mtd: nand: lpc32xx: rely on generic DT parsing done in nand_scan_ident() 2016-05-05 23:51:58 +02:00
Makefile mtd: mediatek: driver for MTK Smart Device 2016-07-11 08:39:54 +02:00
mpc5121_nfc.c mtd: nand: mpc5121_nfc: set ECC algorithm explicitly 2016-05-05 23:51:53 +02:00
mtk_ecc.c mtd: mediatek: driver for MTK Smart Device 2016-07-11 08:39:54 +02:00
mtk_ecc.h mtd: mediatek: driver for MTK Smart Device 2016-07-11 08:39:54 +02:00
mtk_nand.c mtd: mediatek: driver for MTK Smart Device 2016-07-11 08:39:54 +02:00
mxc_nand.c mtd: mtd: drop NAND_ECC_SOFT_BCH enum value 2016-05-05 23:55:13 +02:00
nand_base.c mtd: nand: automate NAND timings selection 2016-09-23 09:35:16 +02:00
nand_bbt.c mtd: nand_bbt: scan for next free bbt block if writing bbt fails 2016-09-23 09:35:16 +02:00
nand_bch.c mtd: nand_bch: fix spelling of "probably" 2016-05-06 09:45:45 -07:00
nand_ecc.c mtd: nand: return consistent error codes in ecc.correct() implementations 2016-01-06 18:45:46 -08:00
nand_ids.c mtd: nand: add ESMT manufacturer 2016-06-09 21:23:20 +02:00
nand_timings.c mtd: nand: Expose data interface for ONFI mode 0 2016-09-23 09:35:16 +02:00
nandsim.c MTD updates for v4.7: 2016-05-24 11:00:20 -07:00
ndfc.c mtd: nand: import nand_hw_control_init() 2016-09-23 09:35:16 +02:00
nuc900_nand.c mtd: nand: nuc900: set ECC algorithm explicitly 2016-04-19 22:05:32 +02:00
omap2.c MTD updates for v4.8: 2016-08-02 17:05:11 -04:00
omap_elm.c mtd: omap_elm: print interrupt resource using %pr 2015-12-18 10:16:17 -08:00
orion_nand.c mtd: nand: orion: set ECC algorithm explicitly 2016-04-19 22:05:33 +02:00
pasemi_nand.c mtd: nand: pasemi: switch to dev_* printing functions 2016-04-19 22:05:35 +02:00
plat_nand.c mtd: nand: plat: set ECC algorithm explicitly 2016-04-19 22:05:34 +02:00
pxa3xx_nand.c mtd: nand: import nand_hw_control_init() 2016-09-23 09:35:16 +02:00
qcom_nandc.c mtd: nand: import nand_hw_control_init() 2016-09-23 09:35:16 +02:00
r852.c mtd: nand: make use of nand_set/get_controller_data() helpers 2016-01-07 10:23:41 -08:00
r852.h mtd: nand: r852: use the mtd instance embedded in struct nand_chip 2015-12-18 10:54:41 -08:00
s3c2410.c mtd: nand: s3c2410: Register cpufreq notifier only on S3C24xx 2016-09-23 09:35:16 +02:00
sh_flctl.c mtd: nand: sh_flctl: handle dma_submit() errors 2016-09-23 09:35:16 +02:00
sharpsl.c mtd: nand: sharpsl: switch to mtd_ooblayout_ops 2016-05-05 23:51:36 +02:00
sm_common.c mtd: nand: sm_common: switch to mtd_ooblayout_ops 2016-05-05 23:51:48 +02:00
sm_common.h mtd: use __packed shorthand 2014-08-19 11:53:08 -07:00
socrates_nand.c mtd: nand: socrates: set ECC algorithm explicitly 2016-04-19 22:05:35 +02:00
sunxi_nand.c mtd: nand: import nand_hw_control_init() 2016-09-23 09:35:16 +02:00
tmio_nand.c mtd: nand: remove useless mtd->priv = chip assignments 2015-12-18 13:21:40 -08:00
txx9ndfmc.c mtd: nand: import nand_hw_control_init() 2016-09-23 09:35:16 +02:00
vf610_nfc.c mtd: nand: vf610: switch to mtd_ooblayout_ops 2016-05-05 23:51:48 +02:00
xway_nand.c mtd: nand: xway: add nandaddr to own struct 2016-07-11 08:40:17 +02:00