Vladimir Zapolskiy b4c3fcb3c7 misc: sram: extend usage of reserved partitions ... This change adds functionality to operate on reserved SRAM partitions described in device tree file. Two partition properties are added, "pool" and "export", the first one allows to share a specific partition for usage by a kernel consumer in the same manner as it is done for the whole SRAM device, and "export" property provides access to some SRAM area from userspace over sysfs interface. Practically it is possible to specify both properties for an SRAM partition, however simultaneous access from a kernel consumer and from userspace is not serialized, but still the combination may be useful for debugging purpose. The change opens the following scenarios of SRAM usage: * updates in a particular SRAM area specified by offset and size are done by bootloader, then this information is utilized by the kernel, * a particular SRAM area is rw accessed from userspace, the stored data is persistent on soft reboots, * a device driver secures SRAM area for its purposes, * etc. Note, strictly speaking the added optional properties describe policy of SRAM usage, rather than hardware, but here the policy mostly resembles flash partitions in devicetree, which is undoubtedly a very popular option but it does not describe hardware. Signed-off-by: Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2015-10-17 21:51:47 -07:00
..
accessibility
acpi	Merge branch 'acpi-ec'	2015-10-01 22:30:35 +02:00
amba
android	mm: mark most vm_operations_struct const	2015-09-10 13:29:01 -07:00
ata	Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus	2015-09-03 16:55:55 -07:00
atm	solos-pci: Increase headroom on received packets	2015-09-17 21:29:07 -07:00
auxdisplay
base	regmap: Fixes for v4.3	2015-10-07 14:15:49 +01:00
bcma
block	blk-mq: fix racy updates of rq->errors	2015-10-01 10:10:55 +02:00
bluetooth	Bluetooth: hci_bcm: Fix crash on suspend	2015-08-28 21:09:14 +02:00
bus	arm-cci500: Don't enable PMU driver by default	2015-09-28 16:31:17 -07:00
cdrom
char	Merge 4.3-rc3 into char-misc-next	2015-09-27 12:44:02 -07:00
clk	Merge branch 'for-4.3-rc/ti-clk-fixes' of https://github.com/t-kristo/linux-pm into clk-fixes	2015-10-02 11:22:23 -07:00
clocksource	clocksource/drivers/keystone: Fix bad NO_IRQ usage	2015-09-29 14:33:51 +02:00
connector
cpufreq	cpufreq: prevent lockup on reading scaling_available_frequencies	2015-10-08 21:47:56 +02:00
cpuidle	Additional power management and ACPI material for v4.3-rc1	2015-09-11 19:11:06 -07:00
crypto	Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2015-09-26 21:05:23 -04:00
dca
devfreq	PM / devfreq: fix double kfree	2015-10-02 11:05:58 +09:00
dio
dma	Merge 4.3-rc4 into char-misc-next	2015-10-06 15:01:52 +01:00
dma-buf
edac	edac updates for v4.3-rc1	2015-09-11 16:21:12 -07:00
eisa
extcon	extcon: Modify the id and name of external connector	2015-10-16 08:30:09 +09:00
firewire
firmware	arm64/efi: Fix boot crash by not padding between EFI_MEMORY_RUNTIME regions	2015-10-01 12:51:28 +02:00
fmc
fpga	fpga manager: add driver for socfpga fpga manager	2015-10-07 18:08:15 +01:00
gpio	Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2015-09-18 08:11:42 -07:00
gpu	drm/dp/mst: add some defines for logical/physical ports	2015-10-02 15:34:42 +10:00
hid	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2015-09-04 12:02:11 -07:00
hsi	mm: mark most vm_operations_struct const	2015-09-10 13:29:01 -07:00
hv	Drivers: hv: vmbus: fix init_vp_index() for reloading hv_netvsc	2015-09-20 22:44:51 -07:00
hwmon	hwmon: (pwm-fan) Fix module autoload for OF platform driver	2015-09-20 17:50:19 -07:00
hwspinlock
hwtracing	intel_th: Check for NULL instead of ERR_PTR	2015-10-16 23:25:48 -07:00
i2c	Merge branch 'i2c/for-4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux	2015-09-08 16:16:26 -07:00
ide
idle	intel_idle: Skylake Client Support - updated	2015-09-10 14:03:44 -04:00
iio	This is the bulk of GPIO changes for the v4.3 kernel cycle:	2015-09-04 10:07:45 -07:00
infiniband	Changes for 4.3-rc4	2015-10-01 16:38:52 -04:00
input	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2015-10-02 17:53:25 -04:00
iommu	Revert "iommu: Allow iova to be used without requiring IOMMU_SUPPORT"	2015-10-06 09:23:14 +01:00
ipack
irqchip	Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2015-10-04 11:40:09 +01:00
isdn	libnvdimm for 4.3:	2015-09-08 14:35:59 -07:00
leds	leds:lp55xx: Correct Kconfig dependency for f/w user helper	2015-09-17 10:02:20 +02:00
lguest
macintosh	powerpc updates for 4.3	2015-09-03 16:41:38 -07:00
mailbox	Merge branch 'mailbox-for-next' of git://git.linaro.org/landing-teams/working/fujitsu/integration	2015-09-05 18:11:04 -07:00
mcb	mcb: Fix error handling in mcb_pci_probe()	2015-10-05 05:10:01 +01:00
md	One bug fix for raid1/raid10.	2015-10-11 09:35:51 -07:00
media	media updates for v4.3-rc1	2015-09-11 16:42:39 -07:00
memory	memory: ti-aemif: Fix module autoload for OF platform driver	2015-10-05 04:44:11 +01:00
memstick
message	mptfusion: prevent some memory corruption	2015-08-26 07:11:45 -07:00
mfd	mfd: arizona: Add TST_CAP bits for headphone detection	2015-09-22 15:27:45 +09:00
misc	misc: sram: extend usage of reserved partitions	2015-10-17 21:51:47 -07:00
mmc	mmc: sdhci-of-at91: use SDHCI_QUIRK2_NEED_DELAY_AFTER_INT_CLK_RST quirk	2015-10-08 19:55:05 +02:00
mtd	A few MTD fixes:	2015-10-07 09:35:15 +01:00
net	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2015-10-01 21:55:35 -04:00
nfc	mei: bus: use mei_cldev_ prefix for the API functions	2015-09-20 19:31:10 -07:00
ntb	NTB: Fix range check on memory window index	2015-09-07 15:27:12 -04:00
nubus
nvdimm	pmem: add proper fencing to pmem_rw_page()	2015-09-17 11:49:28 -04:00
nvmem	Merge 4.3-rc5 into char-misc next	2015-10-12 10:29:36 -07:00
of	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2015-09-26 06:01:33 -04:00
oprofile
parisc	PCI: Revert "PCI: Call pci_read_bridge_bases() from core instead of arch code"	2015-09-15 13:18:04 -05:00
parport
pci	Merge branches 'pm-pci' and 'acpi-pci'	2015-10-01 22:30:12 +02:00
pcmcia	pcmcia: use kstrdup() in pcmcia_device_query()	2015-10-05 04:47:09 +01:00
perf
phy	phy: berlin-sata: Fix module autoload for OF platform driver	2015-09-25 17:01:14 +05:30
pinctrl	Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2015-09-18 08:11:42 -07:00
platform	platform-drivers-x86 for 4.3-2	2015-09-17 21:41:02 -07:00
pnp
power	power supply and reset fixes for the v4.3 series	2015-09-17 12:25:42 -07:00
powercap	powercap / RAPL: disable the 2nd power limit properly	2015-08-29 01:46:40 +02:00
pps
ps3
ptp
pwm	pwm: Changes for v4.3-rc1	2015-09-09 10:55:32 -07:00
rapidio
ras
regulator	Merge remote-tracking branch 'regulator/fix/axp20x' into regulator-linus	2015-10-06 12:00:42 +01:00
remoteproc
reset	reset: ath79: Fix missing spin_lock_init	2015-09-01 14:48:40 +02:00
rpmsg
rtc	rtc: abx80x: fix RTC write bit	2015-09-05 19:37:31 +02:00
s390	virtio: fixes on top of 4.3-rc1	2015-09-18 09:28:20 -07:00
sbus
scsi	SCSI fixes on 20151010	2015-10-11 10:02:30 -07:00
sfi
sh	SH Drivers Updates for v4.3	2015-09-21 12:02:27 -07:00
sn
soc	genirq: Remove irq argument from irq flow handlers	2015-09-16 15:47:51 +02:00
spi	Merge remote-tracking branches 'spi/fix/davinci' and 'spi/fix/sh-msiof' into spi-linus	2015-10-07 11:43:39 +01:00
spmi	spmi: pmic-arb: u8 <= 0xff is always true	2015-10-04 13:03:15 +01:00
ssb
staging	staging: speakup: fix speakup-r regression	2015-10-04 19:57:20 +01:00
target	iscsi-target: Avoid OFMarker + IFMarker negotiation	2015-09-24 23:24:46 -07:00
tc
thermal	thermal: avoid division by zero in power allocator	2015-10-01 21:42:35 -04:00
thunderbolt	thunderbolt: Allow loading of module on recent Apple MacBooks with thunderbolt 2 controller	2015-09-20 15:20:11 -07:00
tty	drivers/tty: require read access for controlling terminal	2015-10-04 19:20:30 +01:00
uio	uio: fix false positive __might_sleep warning splat	2015-10-04 12:32:25 +01:00
usb	usb: Add device quirk for Logitech PTZ cameras	2015-10-04 11:01:13 +01:00
uwb
vfio
vhost	virtio: fixes on top of 4.3-rc1	2015-09-18 09:28:20 -07:00
video	video: of: fix memory leak	2015-10-07 14:13:59 +03:00
virt
virtio	virtio_balloon: do not change memory amount visible via /proc/meminfo	2015-09-08 13:32:11 +03:00
vlynq
vme
w1	W1: w1-gpio - switch to using dev_pm_ops	2015-10-17 21:45:05 -07:00
watchdog	watchdog: iTCO: Fix dependencies on I2C	2015-09-28 10:56:10 +02:00
xen	Merge branch 'akpm' (patches from Andrew)	2015-09-10 18:19:42 -07:00
zorro
Kconfig	add FPGA manager core	2015-10-07 18:08:15 +01:00
Makefile	add FPGA manager core	2015-10-07 18:08:15 +01:00