Bartosz Golaszewski 3f3d8ef7f4 dt-bindings: at24: new optional property - wp-gpios ... AT24 EEPROMs have a write-protect pin, which - when pulled high - inhibits writes to the upper quadrant of memory (although it has been observed that on some chips it disables writing to the entire memory range). On some boards, this pin is connected to a GPIO and pulled high by default, which forces the user to manually change its state before writing. On linux this means that we either need to hog the line all the time, or set the GPIO value before writing from outside of the at24 driver. Add a new optional property to the device tree binding document, which allows to specify the GPIO line to which the write-protect pin is connected. Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Reviewed-by: Rob Herring <robh@kernel.org>		2018-01-01 19:40:50 +01:00
..
arc
arm	dt-bindings: Remove leading 0x from bindings notation	2017-12-06 14:56:33 -06:00
ata	Merge branch 'for-4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata	2017-11-15 14:11:41 -08:00
auxdisplay
board
bus	ARM: Device-tree updates for 4.15	2017-11-16 15:48:26 -08:00
c6x
clock	dt-bindings: Remove leading 0x from bindings notation	2017-12-06 14:56:33 -06:00
cpufreq
cris
crypto	dt-bindings: Remove leading 0x from bindings notation	2017-12-06 14:56:33 -06:00
devfreq	dt-bindings: Remove leading 0x from bindings notation	2017-12-06 14:56:33 -06:00
display	dt-bindings: Remove leading 0x from bindings notation	2017-12-06 14:56:33 -06:00
dma	dt-bindings: Remove leading 0x from bindings notation	2017-12-06 14:56:33 -06:00
edac
eeprom	dt-bindings: at24: new optional property - wp-gpios	2018-01-01 19:40:50 +01:00
extcon
firmware	ARM: SoC driver updates for v4.15	2017-11-16 16:05:01 -08:00
fpga
fsi
fuse
goldfish
gpio	DeviceTree fixes for v4.15 (part2):	2017-12-08 13:00:51 -08:00
gpu
h8300
hsi
hwlock
hwmon	hwmon: (jc42) optionally try to disable the SMBUS timeout	2017-11-30 13:12:44 -08:00
i2c	dt-bindings: Remove leading 0x from bindings notation	2017-12-06 14:56:33 -06:00
iio	dt-bindings: Remove leading 0x from bindings notation	2017-12-06 14:56:33 -06:00
infiniband
input	dt-bindings: Remove leading 0x from bindings notation	2017-12-06 14:56:33 -06:00
interrupt-controller	dt-bindings: Remove leading 0x from bindings notation	2017-12-06 14:56:33 -06:00
iommu	dt-bindings: Remove leading zeros from bindings notation	2017-11-09 17:05:05 -06:00
ipmi
leds	DeviceTree for 4.15:	2017-11-14 18:25:40 -08:00
lpddr2
mailbox	dt-bindings: Remove leading 0x from bindings notation	2017-12-06 14:56:33 -06:00
media	dt-bindings: Remove leading 0x from bindings notation	2017-12-06 14:56:33 -06:00
memory-controllers	dt-bindings: Remove leading 0x from bindings notation	2017-12-06 14:56:33 -06:00
metag
mfd	dt-bindings: Remove leading 0x from bindings notation	2017-12-06 14:56:33 -06:00
mips
misc	dt-bindings: Remove leading 0x from bindings notation	2017-12-06 14:56:33 -06:00
mmc	dt-bindings: Remove leading 0x from bindings notation	2017-12-06 14:56:33 -06:00
mtd	Revert "dt-bindings: mtd: add sst25wf040b and en25s64 to sip-nor list"	2017-12-12 19:35:42 +01:00
mux
net	dt-bindings: Remove leading 0x from bindings notation	2017-12-06 14:56:33 -06:00
nios2	dt-bindings: Remove leading 0x from bindings notation	2017-12-06 14:56:33 -06:00
nvmem	Char/Misc patches for 4.15-rc1	2017-11-16 09:10:59 -08:00
openrisc/opencores
opp
pci	dt-bindings: Remove leading 0x from bindings notation	2017-12-06 14:56:33 -06:00
perf
phy	dt-bindings: Remove leading 0x from bindings notation	2017-12-06 14:56:33 -06:00
pinctrl	dt-bindings: Remove leading 0x from bindings notation	2017-12-06 14:56:33 -06:00
power	ARM: SoC driver updates for v4.15	2017-11-16 16:05:01 -08:00
powerpc	dt-bindings: Remove leading zeros from bindings notation	2017-11-09 17:05:05 -06:00
pps
ptp
pwm	pwm: Changes for v4.15-rc1	2017-11-22 21:09:18 -10:00
regmap
regulator	dt-bindings: Remove leading 0x from bindings notation	2017-12-06 14:56:33 -06:00
remoteproc
reserved-memory
reset	ARM: SoC driver updates for v4.15	2017-11-16 16:05:01 -08:00
riscv
rng	dt-bindings: rng: Document BCM7278 RNG200 compatible	2017-11-10 19:20:08 +08:00
rtc	RTC for 4.15	2017-11-22 20:58:23 -10:00
scsi
security/tpm
serial	dt-bindings: Remove leading 0x from bindings notation	2017-12-06 14:56:33 -06:00
serio	dt-bindings: Remove leading 0x from bindings notation	2017-12-06 14:56:33 -06:00
soc	dt-bindings: Remove leading 0x from bindings notation	2017-12-06 14:56:33 -06:00
sound	Merge remote-tracking branches 'asoc/fix/adsp', 'asoc/fix/amd', 'asoc/fix/atmel', 'asoc/fix/da7218', 'asoc/fix/da7219', 'asoc/fix/fsl-asrc' and 'asoc/fix/fsl-ssi' into asoc-linus	2017-12-20 15:43:06 +00:00
spi	Merge remote-tracking branches 'spi/fix/armada', 'spi/fix/atmel', 'spi/fix/doc', 'spi/fix/imx', 'spi/fix/rspi', 'spi/fix/sun4i' and 'spi/fix/xilinx' into spi-linus	2017-12-19 11:07:00 +00:00
spmi
sram	dt-bindings: Remove leading zeros from bindings notation	2017-11-09 17:05:05 -06:00
staging/iio/adc
thermal	dt-bindings: Remove leading 0x from bindings notation	2017-12-06 14:56:33 -06:00
timer	DeviceTree for 4.15:	2017-11-14 18:25:40 -08:00
ufs	dt-bindings: Remove leading 0x from bindings notation	2017-12-06 14:56:33 -06:00
usb	ARM: SoC fixes for 4.15-rc	2017-12-10 08:26:59 -08:00
virtio
w1
watchdog	dt-bindings: Remove leading 0x from bindings notation	2017-12-06 14:56:33 -06:00
x86
xillybus
ABI.txt
chosen.txt
common-properties.txt
graph.txt
marvell.txt	dt-bindings: Remove leading zeros from bindings notation	2017-11-09 17:05:05 -06:00
numa.txt
property-units.txt
resource-names.txt
sparc_sun_oracle_rng.txt
submitting-patches.txt
trivial-devices.txt	RTC for 4.15	2017-11-22 20:58:23 -10:00
unittest.txt
vendor-prefixes.txt	ARM: Device-tree updates for 4.15	2017-11-16 15:48:26 -08:00
xilinx.txt