iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
linux/drivers
History
Ariel D'Alessandro f02f8aee21 nvmem: NXP LPC18xx EEPROM memory NVMEM driver 
This commit adds support for NXP LPC18xx EEPROM memory found in NXP
LPC185x/3x and LPC435x/3x/2x/1x devices.

EEPROM size is 16384 bytes and it can be entirely read and
written/erased with 1 word (4 bytes) granularity. The last page
(128 bytes) contains the EEPROM initialization data and is not writable.

Erase/program time is less than 3ms. The EEPROM device requires a
~1500 kHz clock (min 800 kHz, max 1600 kHz) that is generated dividing
the system bus clock by the division factor, contained in the divider
register (minus 1 encoded).

EEPROM will be kept in Power Down mode except during read/write calls.

Signed-off-by: Ariel D'Alessandro <ariel@vanguardiasur.com.ar>
Acked-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-07 23:04:57 -08:00
..
accessibility
…
acpi
tree wide: use kvfree() than conditional kfree()/vfree()
2016-01-22 17:02:18 -08:00
amba
…
android
…
ata
Merge branch 'for-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata
2016-01-11 19:33:59 -08:00
atm
…
auxdisplay
…
base
wrappers for ->i_mutex access
2016-01-22 18:04:28 -05:00
bcma
GPIO bulk updates for the v4.5 kernel cycle:
2016-01-17 12:32:01 -08:00
block
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client
2016-01-24 12:34:13 -08:00
bluetooth
Bluetooth: btmrvl: don't send data to firmware while processing suspend
2016-01-06 16:37:14 +01:00
bus
ARM: SoC driver updates for v4.5
2016-01-20 18:42:30 -08:00
cdrom
cdrom: don't open-code memdup_user()
2016-01-06 08:25:24 -05:00
char
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2016-01-23 12:24:56 -08:00
clk
ARM: DT updates for v4.5
2016-01-20 18:16:29 -08:00
clocksource
ARM: SoC cleanups for v4.5
2016-01-20 17:55:20 -08:00
connector
…
cpufreq
powerpc updates for 4.5
2016-01-15 13:18:47 -08:00
cpuidle
More power management and ACPI updates for v4.5-rc1
2016-01-20 19:06:49 -08:00
crypto
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
2016-01-22 11:58:43 -08:00
dca
…
devfreq
PM / devfreq: Do not show statistics if it's not ready.
2016-01-13 17:30:33 +09:00
dio
…
dma
dmaengine fixes for 4.5-rc1
2016-01-20 10:15:21 -08:00
dma-buf
…
edac
…
eisa
…
extcon
…
firewire
…
firmware
UBSAN: run-time undefined behavior sanity checker
2016-01-20 17:09:18 -08:00
fmc
…
fpga
…
gpio
ARM: SoC multiplatform code changes for v4.5
2016-01-20 18:03:56 -08:00
gpu
tree wide: use kvfree() than conditional kfree()/vfree()
2016-01-22 17:02:18 -08:00
hid
asm-generic changes for 4.5
2016-01-20 17:30:20 -08:00
hsi
HSI: omap_ssi_port: fix handling of_get_named_gpio result
2016-01-07 16:07:54 +01:00
hv
Drivers: hv: vmbus: Give control over how the ring access is serialized
2016-02-07 21:34:12 -08:00
hwmon
Merge git://www.linux-watchdog.org/linux-watchdog
2016-01-17 12:15:38 -08:00
hwspinlock
…
hwtracing
intel_th: pci: Add Broxton SOC support
2016-02-07 22:43:17 -08:00
i2c
Merge branch 'i2c/for-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
2016-01-14 11:25:37 -08:00
ide
drivers/ide: make ide-scan-pci.c driver explicitly non-modular
2016-01-18 14:12:33 -05:00
idle
…
iio
Merge branch 'akpm' (patches from Andrew)
2016-01-21 12:32:08 -08:00
infiniband
Initial roundup of 4.5 merge window patches
2016-01-23 18:45:06 -08:00
input
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2016-01-22 17:20:30 -08:00
iommu
IOMMU Updates for Linux v4.5
2016-01-19 09:35:06 -08:00
ipack
…
irqchip
Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus
2016-01-24 12:50:56 -08:00
isdn
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2016-01-11 23:55:43 -05:00
leds
GPIO bulk updates for the v4.5 kernel cycle:
2016-01-17 12:32:01 -08:00
lguest
lguest: Map switcher text R/O
2016-01-12 12:17:28 +01:00
lightnvm
lightnvm: introduce factory reset
2016-01-12 08:21:18 -07:00
macintosh
…
mailbox
…
mcb
…
md
Merge branch 'for-4.5/drivers' of git://git.kernel.dk/linux-block
2016-01-21 18:19:38 -08:00
media
dma-mapping: always provide the dma_map_ops based implementation
2016-01-20 17:09:18 -08:00
memory
ARM: SoC driver updates for v4.5
2016-01-20 18:42:30 -08:00
memstick
memstick: use sector_div instead of do_div
2016-01-20 17:09:18 -08:00
message
…
mfd
GPIO bulk updates for the v4.5 kernel cycle:
2016-01-17 12:32:01 -08:00
misc
misc: c2port: use kobj_to_dev()
2016-02-07 23:01:45 -08:00
mmc
MMC core:
2016-01-22 12:04:21 -08:00
mtd
Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus
2016-01-24 12:50:56 -08:00
net
Initial roundup of 4.5 merge window patches
2016-01-23 18:45:06 -08:00
nfc
…
ntb
NTB: Fix macro parameter conflict with field name
2016-01-21 19:53:10 -05:00
nubus
…
nvdimm
mm, dax, pmem: introduce {get|put}_dev_pagemap() for dax-gup
2016-01-15 17:56:32 -08:00
nvme
Merge branch 'for-4.5/nvme' of git://git.kernel.dk/linux-block
2016-01-21 19:58:02 -08:00
nvmem
nvmem: NXP LPC18xx EEPROM memory NVMEM driver
2016-02-07 23:04:57 -08:00
of
DeviceTree updates for 4.5:
2016-01-14 11:13:28 -08:00
oprofile
wrappers for ->i_mutex access
2016-01-22 18:04:28 -05:00
parisc
parisc: convert to dma_map_ops
2016-01-20 17:09:18 -08:00
parport
…
pci
PCI changes for the v4.5 merge window:
2016-01-21 11:52:16 -08:00
pcmcia
…
perf
…
phy
…
pinctrl
GPIO bulk updates for the v4.5 kernel cycle:
2016-01-17 12:32:01 -08:00
platform
goldfish: locking bugs in goldfish_pipe_read_write()
2016-02-07 21:26:57 -08:00
pnp
…
power
power: bq27xxx_battery: Fix bq27541 AveragePower register address
2016-01-14 01:03:18 +01:00
powercap
Merge branch 'powercap'
2016-01-12 01:12:40 +01:00
pps
…
ps3
…
ptp
…
pwm
pwm: Mark all devices as "might sleep"
2016-01-21 15:04:59 +01:00
rapidio
rapidio: use kobj_to_dev()
2016-01-20 17:09:18 -08:00
ras
…
regulator
regulator: Update for v4.5
2016-01-15 12:14:47 -08:00
remoteproc
virtio: make find_vqs() checkpatch.pl-friendly
2016-01-12 20:47:06 +02:00
reset
…
rpmsg
virtio: make find_vqs() checkpatch.pl-friendly
2016-01-12 20:47:06 +02:00
rtc
RTC for 4.5
2016-01-18 12:10:45 -08:00
s390
virtio: barrier rework+fixes
2016-01-18 16:44:24 -08:00
sbus
…
scsi
Initial roundup of 4.5 merge window patches
2016-01-23 18:45:06 -08:00
sfi
…
sh
…
sn
…
soc
ARM: SoC support for Tegra platforms for v4.5
2016-01-22 17:30:52 -08:00
spi
powerpc updates for 4.5
2016-01-15 13:18:47 -08:00
spmi
…
ssb
…
staging
staging: goldfish: (coding style) Rewrite comparisons to NULL as "!data->reg_base"
2016-02-07 18:29:00 -08:00
target
Merge branch 'for-4.5/nvme' of git://git.kernel.dk/linux-block
2016-01-21 19:58:02 -08:00
tc
…
thermal
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux
2016-01-24 12:43:06 -08:00
thunderbolt
…
tty
ARM: SoC driver updates for v4.5
2016-01-20 18:42:30 -08:00
uio
…
usb
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2016-01-23 12:24:56 -08:00
uwb
…
vfio
…
vhost
…
video
wrappers for ->i_mutex access
2016-01-22 18:04:28 -05:00
virt
…
virtio
virtio: make find_vqs() checkpatch.pl-friendly
2016-01-12 20:47:06 +02:00
vlynq
…
vme
…
w1
…
watchdog
watchdog: mei_wdt: re-register device on event
2016-02-07 13:00:52 -08:00
xen
virtio: barrier rework+fixes
2016-01-18 16:44:24 -08:00
zorro
…
Kconfig
…
Makefile
…