eukrea_mbimxsd51-baseboard.c and mach-cpuimx51sd.c can be replaced with their
devicetree equivalents: imx51-eukrea-mbimxsd51-baseboard.dts and
imx51-eukrea-cpuimx51.dtsi respectively, so remove the board files.
This allows the conversion of mx51 to a devicetree-only platform.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Reviewed-by: Eric Bénard <eric@eukrea.com>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
This patch moves IRQ handler setup to the its corresponded IRQ
driver (AVIC, TZIC).
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
These defconfigs contain the CONFIG_M25P80 symbol, which is now
dependent on the MTD_SPI_NOR symbol. Add CONFIG_MTD_SPI_NOR to satisfy
the new dependency.
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Reviewed-by: Marek Vasut <marex@denx.de>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
Last address for eMMa PrP is 0x80...0x83, so increase resource size
for eMMa to 256.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
The option COMMON_CLK_DEBUG was removed by commit ea72dc2 (clk: remove
CONFIG_COMMON_CLK_DEBUG), so let's remove CONFIG_COMMON_CLK_DEBUG from
the defconfig.
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
This patch removes clk_register_clkdev() for the clocks that do not
have any users for non-DT boards and drivers.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
The esai_ahb clock is derived from ahb and used to provide ESAI the
capability of register accessing and FSYS clock source for I2S clocks
dividing. The gate bits of this esai_ahb clock are shared with the
esai clock -- the baud clock, so we need to call imx_clk_gate2_shared()
for these two clocks.
Signed-off-by: Nicolin Chen <Guangyu.Chen@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
It's quite common on i.MX that one gate bit controls the gating of
multiple clocks, i.e. this is a shared gate. The patch adds the
function imx_clk_gate2_shared() for such case. The clocks controlled
by the same gate bits should call this function with a pointer to a
single share count variable, so that the gate bits will only be
operated on the first enabling and the last disabling of these shared
gate clocks.
Thanks to Gerhard Sittig <gsi@denx.de> for this idea.
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
The imx specific clk_gate2 always has a valid lock with the clock. So
the validation on gate->lock is not really needed. Remove it.
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
The imx clk-gate2 driver implements an i.MX specific gate clock, which
has two bits controlling the gate states. While this is a completely
separate gate driver from the common clk-gate one, it reuses the common
clk_gate structure. Such reusing makes the extending of clk_gate2
clumsy. Let's define struct clk_gate2 on our own to make the driver
independent of the common clk-gate one, and ease the clk_gate2 extending
at a later time.
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
Option CONFIG_LOCALVERSION_AUTO is quite helpful to tell kernel version.
I do not see any reason why we should unset it. Let's remove the unset
to have it enabled.
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
Since 2501c91 (mmc: core: Use MMC_UNSAFE_RESUME as default behavior),
CONFIG_MMC_UNSAFE_RESUME is not available anymore. Drop it from imx
defconfig.
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
Compared to i.MX6 Quad/Dual the CCM_CCGR1 register in the i.MX6 Solo/DualLite
replaces the ecspi5 clock with the i2c4 clock.
Handle this difference using cpu_is_imx6dl().
Signed-off-by: Iain Paton <ipaton0@gmail.com>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
- Enable imx6 cpufreq support with ondemand governor
- Enable CMA support so that device like 1080p HDMI can work
- Run savedefconfig
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
The DRM_PANEL_SIMPLE is needed by the eukrea
mbimxsd51's displays.
Signed-off-by: Denis Carikli <denis@eukrea.com>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
Let CONFIG_CRYPTO_DEV_MXS_DCP driver to be built by default.
Generated by doing:
make mxs_defconfig
Manually selected the CONFIG_CRYPTO_DEV_MXS_DCP driver
make savedefconfig
cp defconfig arch/arm/configs/mxs_defconfig
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Marek Vasut <marex@denx.de>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
The device tree version for the babbage board (imx51-babbage.dtb) has a more
complete support than the board file version, so remove the board file source
code.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
CODA7 clock lookups are now defined in the device tree.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
- Remove unused <asm/mach/time.h> inclusion.
- Use predefined constant for CS8900A base address.
- Use DEFINE_RES_MEM() macro for NOR flash resource.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Instead of using init() and exit() hooks from framebuffer driver
to control power of LCD, introduce fixed voltage regulator for
this purpose.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Add choice for low-level debug UART. Similar to i.MX6, there is a
numeric configuration, valid choices are 0 to 3.
Note that the kernel assumes that the boot loader initialized clock
properly.
Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
This patch replaces direct handling of peripheral bits with GPIOs by
using basic-mmio-gpio driver. As a result this change eliminate some
low-level code and removes custom io_map() from the board.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
This merges the patch to fix possible loss of dirty bit on munmap() or
madvice(DONTNEED). If there are concurrent writers on other CPU's that
have the unmapped/unneeded page in their TLBs, their writes to the page
could possibly get lost if a third CPU raced with the TLB flush and did
a page_mkclean() before the page was fully written.
Admittedly, if you unmap() or madvice(DONTNEED) an area _while_ another
thread is still busy writing to it, you deserve all the lost writes you
could get. But we kernel people hold ourselves to higher quality
standards than "crazy people deserve to lose", because, well, we've seen
people do all kinds of crazy things.
So let's get it right, just because we can, and we don't have to worry
about it.
* safe-dirty-tlb-flush:
mm: split 'tlb_flush_mmu()' into tlb flushing and memory freeing parts
Pull arm fixes from Russell King:
"A number of fixes for the PJ4/iwmmxt changes which arm-soc forced me
to take during the merge window. This stuff should have been better
tested and sorted out *before* the merge window"
* 'fixes' of git://ftp.arm.linux.org.uk/~rmk/linux-arm:
ARM: 8042/1: iwmmxt: allow to build iWMMXt on Marvell PJ4B
ARM: 8041/1: pj4: fix cpu_is_pj4 check
ARM: 8040/1: pj4: properly detect existence of iWMMXt coprocessor
ARM: 8039/1: pj4: enable iWMMXt only if CONFIG_IWMMXT is set
ARM: 8038/1: iwmmxt: explicitly check for supported architectures
Here are some small staging and IIO driver fixes for 3.15-rc3.
Nothing major at all, just some assorted issues that people have reported.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'staging-3.15-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
Pull staging / IIO driver fixes from Greg KH:
"Here are some small staging and IIO driver fixes for 3.15-rc3.
Nothing major at all, just some assorted issues that people have
reported"
* tag 'staging-3.15-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging:
staging: comedi: usbdux: bug fix for accessing 'ao_chanlist' in private data
iio: adc: mxs-lradc: fix warning when buidling on avr32
iio: cm36651: Fix i2c client leak and possible NULL pointer dereference
iio: querying buffer scan_mask should return 0/1
staging:iio:ad2s1200 fix a missing break
iio: adc: at91_adc: correct default shtim value
ARM: at91: at91sam9260: change at91_adc name
ARM: at91: at91sam9g45: change at91_adc name
iio: cm32181: Fix read integration time function
iio: adc: at91_adc: Repair broken platform_data support
The mmu-gather operation 'tlb_flush_mmu()' has done two things: the
actual tlb flush operation, and the batched freeing of the pages that
the TLB entries pointed at.
This splits the operation into separate phases, so that the forced
batched flushing done by zap_pte_range() can now do the actual TLB flush
while still holding the page table lock, but delay the batched freeing
of all the pages to after the lock has been dropped.
This in turn allows us to avoid a race condition between
set_page_dirty() (as called by zap_pte_range() when it finds a dirty
shared memory pte) and page_mkclean(): because we now flush all the
dirty page data from the TLB's while holding the pte lock,
page_mkclean() will be held up walking the (recently cleaned) page
tables until after the TLB entries have been flushed from all CPU's.
Reported-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Tested-by: Dave Hansen <dave.hansen@intel.com>
Acked-by: Hugh Dickins <hughd@google.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Russell King - ARM Linux <linux@arm.linux.org.uk>
Cc: Tony Luck <tony.luck@intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Since we didn't get around to collect fixes in time for -rc2 over
the easter vacation, this one is unfortunately a bit larger than
we'd like for an -rc3 merge. A large set of the changes is in the
device tree sources, so I'm splitting out the description between
code changes and DT changes. Aside from omap and versatile express,
the actual code bugs are sporadic and trivial. Here is an overview:
imx:
- fix video clock settings
- fix one clock refcounting bug
omap:
- update defconfig for renamed USB PHY driver
- fix error handling in gpmc
- fix N900 video initialization regression
- fix reression in hwmod code from missing braces
- fix am43xx and omap3 clocks
- remove bogus write to voltage control register
pxa:
- fix build regression from 3.13 header cleanup
rockchip:
- fix a misleading printk string
shmobile:
- fix incorrect sound setting on multiple machines
spear:
- remove incorrect __init section annotation
tegra:
- remove a stale Kconfig entry
u300:
- update defconfig
ux500:
- enable common wireless and sensor drivers in defconfig
- more defconfig updates
vexpress:
- fix voltage calculation for opp
- fix reboot hang and warning
- fix out-of-bounds array access
- improve error handling in clock driver
overall:
- always select CLKSRC_OF in multiplatform builds
And these are the devicetree related changes:
imx:
- add missing #clock-cell properties
- fix pinctrl setting in imx6sl-evk
- fix video endpoint on imx53
- remove obsolete lvds-channel nodes (multiple patches)
- add missing second stmpe node
- fix usb host mode on dmo-edmqmx6 (multiple patches)
- fix gic node #address-cells to match usage
- add missing legacy IRQ map for PCIe
- fix microsom pincontrol setting for rgmii
- fix fatal typo in touchscreen DT usage for mx5
- list all RAM present on m53evk and mx53qsb
omap:
- fix bug in DT handling of gpmc external bus
- add DT for older revision of beagleboard
- fix regression after DT node name fixes
- remove obsolete properties for gpmc
- fix pinmux comment to match DT it refers to
- fix newly added dra7xx clock node data
- add missing clock for USB PHY
mvebu:
- add missing clock for mdio node
- fix nonstandard vendor prefixes on i2c nodes
rockchip:
- fix pin control setting for uart
shmobile:
- fix typo in DT data for pin control (multiple patches)
- fix gic node #address-cells to match usage
tegra:
- fix clock and uart DT representation to match hardware
zynq:
- add DT nodes for newly added driver
- add DT properties required for cpufreq-ondemand
overall:
- restore alphabetic order in Makefile
- grammar fixes in bindings
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Merge tag 'fixes-3.15-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC fixes from Arnd Bergmann:
"Since we didn't get around to collect fixes in time for -rc2 over the
easter vacation, this one is unfortunately a bit larger than we'd like
for an -rc3 merge.
A large set of the changes is in the device tree sources, so I'm
splitting out the description between code changes and DT changes.
Aside from omap and versatile express, the actual code bugs are and
trivial. Here is an overview:
imx:
- fix video clock settings
- fix one clock refcounting bug
omap:
- update defconfig for renamed USB PHY driver
- fix error handling in gpmc
- fix N900 video initialization regression
- fix reression in hwmod code from missing braces
- fix am43xx and omap3 clocks
- remove bogus write to voltage control register
pxa:
- fix build regression from 3.13 header cleanup
rockchip:
- fix a misleading printk string
shmobile:
- fix incorrect sound setting on multiple machines
spear:
- remove incorrect __init section annotation
tegra:
- remove a stale Kconfig entry
u300:
- update defconfig
ux500:
- enable common wireless and sensor drivers in defconfig
- more defconfig updates
vexpress:
- fix voltage calculation for opp
- fix reboot hang and warning
- fix out-of-bounds array access
- improve error handling in clock driver
overall:
- always select CLKSRC_OF in multiplatform builds
And these are the devicetree related changes:
imx:
- add missing #clock-cell properties
- fix pinctrl setting in imx6sl-evk
- fix video endpoint on imx53
- remove obsolete lvds-channel nodes (multiple patches)
- add missing second stmpe node
- fix usb host mode on dmo-edmqmx6 (multiple patches)
- fix gic node #address-cells to match usage
- add missing legacy IRQ map for PCIe
- fix microsom pincontrol setting for rgmii
- fix fatal typo in touchscreen DT usage for mx5
- list all RAM present on m53evk and mx53qsb
omap:
- fix bug in DT handling of gpmc external bus
- add DT for older revision of beagleboard
- fix regression after DT node name fixes
- remove obsolete properties for gpmc
- fix pinmux comment to match DT it refers to
- fix newly added dra7xx clock node data
- add missing clock for USB PHY
mvebu:
- add missing clock for mdio node
- fix nonstandard vendor prefixes on i2c nodes
rockchip:
- fix pin control setting for uart
shmobile:
- fix typo in DT data for pin control (multiple patches)
- fix gic node #address-cells to match usage
tegra:
- fix clock and uart DT representation to match hardware
zynq:
- add DT nodes for newly added driver
- add DT properties required for cpufreq-ondemand
overall:
- restore alphabetic order in Makefile
- grammar fixes in bindings"
* tag 'fixes-3.15-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (66 commits)
ARM: vexpress/TC2: Convert OPP voltage to uV before storing
power/reset: vexpress: Fix restart/power off operation
dt: tegra: remove non-existent clock IDs
clk: tegra: remove non-existent clocks
ARM: tegra: remove UART5/UARTE from tegra124.dtsi
ARM: tegra: remove TEGRA_EMC_SCALING_ENABLE
ARM: Tidy up DTB Makefile entries
ARM: fix missing CLKSRC_OF on multi-platform
ARM: spear: add __init to spear_clocksource_init()
ARM: pxa: hx4700.h: include "irqs.h" for PXA_NR_BUILTIN_GPIO
arm/mach-vexpress: array accessed out of bounds
clk: vexpress: NULL dereference on error path
ARM: OMAP2+: Fix GPMC remap for devices using an offset
ARM: zynq: dt: Add I2C nodes to Zynq device tree
ARM: zynq: DT: Add 'clock-latency' property
ARM: OMAP2+: Fix oops for GPMC free
ARM: dts: Add support for the BeagleBoard xM A/B
ARM: dts: Grammar /that will/it will/
ARM: dts: Grammar /is uses/ is used/
ARM: OMAP2+: Fix config name for USB3 PHY
...
- fix for a long-standing bug in __break_lease that can cause soft lockups
- renaming of file-private locks to "open file description" locks, and the
command macros to more visually distinct names.
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Merge tag 'locks-v3.15-2' of git://git.samba.org/jlayton/linux
Pull file locking fixes from Jeff Layton:
"File locking related bugfixes for v3.15 (pile #2)
- fix for a long-standing bug in __break_lease that can cause soft
lockups
- renaming of file-private locks to "open file description" locks,
and the command macros to more visually distinct names
The fix for __break_lease is also in the pile of patches for which
Bruce sent a pull request, but I assume that your merge procedure will
handle that correctly.
For the other patches, I don't like the fact that we need to rename
this stuff at this late stage, but it should be settled now
(hopefully)"
* tag 'locks-v3.15-2' of git://git.samba.org/jlayton/linux:
locks: rename FL_FILE_PVT and IS_FILE_PVT to use "*_OFDLCK" instead
locks: rename file-private locks to "open file description locks"
locks: allow __break_lease to sleep even when break_time is 0
Some Marvell PJ4B CPUs also implement iWMMXt extensions. With a
proper check for iWMMXt coprocessors now in place, enable it by
default on PJ4B. While at it, also allow to manually select
the corresponding Kconfig option.
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Tested-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Tested-by: Kevin Hilman <khilman@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Commit fdb487f5c9
("ARM: 8015/1: Add cpu_is_pj4 to distinguish PJ4 because it
has some differences with V7")
introduced a cpuid check for Marvell PJ4 processors to fix a
regression caused by adding PJ4 based Marvell Dove into
multi_v7.
Unfortunately, this check is too narrow to catch PJ4 used on
Dove itself and breaks iWMMXt support.
This patch therefore relaxes the cpuid mask to match both PJ4
and PJ4B. Also, rework the given comment about PJ4/PJ4B
modifications to be a little bit more specific about the
differences.
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Tested-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Tested-by: Kevin Hilman <khilman@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
commit fdb487f5c9
("ARM: 8015/1: Add cpu_is_pj4 to distinguish PJ4 because it
has some differences with V7")
introduced a fix for checking PJ4 cpuid to not use PJ4 specific
coprocessor access on non-PJ4 platforms.
Unfortunately, this in turn broke Marvell Armada 370/XP, both
comprising Marvell PJ4B CPUs without iWMMXt extension. Instead
of only checking for cpuid, which may not be sufficient to
determine iWMMXt support, the presence of iWMMXt coprocessors
can be checked by enabling and reading the Coprocessor ID
register (wCID, register 0 of CP1).
Therefore this adds an explicit check for the presence and correct
wCID value, before enabling iWMMXt capabilities. As a bonus, also
print the iWMMXt version of a detected coprocessor.
This has been tested to properly detect iWMMXt presence/absence on:
- PJ4, CPUID 0x560f5815, wCID 0x56052001: Marvell Dove, iWMMXt v2
- PJ4B, CPUID 0x561f5811: Marvell Armada 370, no iWMMXt
- PJ4B, CPUID 0x562f5841, wCID 0x56052001: Marvell Armada 1500, iWMMXt v2
- PJ4B, CPUID 0x562f5842: Marvell Armada XP, no iWMMXt
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Tested-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Tested-by: Kevin Hilman <khilman@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This fixes PJ4 coprocessor init to only expose iWMMXt capabilities,
if the corresponding kernel support for iWMMXt is enabled.
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Tested-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Tested-by: Kevin Hilman <khilman@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
iwmmxt.S requires special treatment of coprocessor access registers
for PJ4 and XScale-based CPUs. It only checks for CPU_PJ4 and drops
down to XScale-based treatment on all other architectures.
As some PJ4B also come with iWMMXt and also need PJ4 treatment,
rework the corresponding preprocessor directives to explicitly
check for supported architectures and fail on unsupported ones.
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Tested-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Tested-by: Kevin Hilman <khilman@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This series contains straight-forward fixes for different
Versatile Express infrastructure drivers:
- NULL pointer dereference on the error path in the clk driver
- out of boundary array access in the dcscb driver
- broken restart/power off implementation
- mis-interpreted voltage unit in the spc driver
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Merge tag 'vexpress/fixes-for-3.15' of git://git.linaro.org/people/pawel.moll/linux into fixes
ARM Versatile Express fixes for 3.15
This series contains straight-forward fixes for different
Versatile Express infrastructure drivers:
- NULL pointer dereference on the error path in the clk driver
- out of boundary array access in the dcscb driver
- broken restart/power off implementation
- mis-interpreted voltage unit in the spc driver
* tag 'vexpress/fixes-for-3.15' of git://git.linaro.org/people/pawel.moll/linux:
ARM: vexpress/TC2: Convert OPP voltage to uV before storing
power/reset: vexpress: Fix restart/power off operation
arm/mach-vexpress: array accessed out of bounds
clk: vexpress: NULL dereference on error path
Includes an update to 3.15-rc2
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
A few driver specific fixes here:
- SH HSPI was dealing with its clocks incorrectly which meant it didn't
work on some SoCs, fixing this also requires a small fix to one of
the SoC clock trees to avoid breaking existing users.
- The SiRF driver appears to have had several quality problems, it's
fairly new and not widely used so this isn't too worrying.
- A brute force fix for excessive locking in the Atmel driver, it needs
further investigation but this deals with the immediate issue.
- A build fix for the Blackfin driver.
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Merge tag 'spi-v3.15-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
Pull spi fixes from Mark Brown:
"A few driver specific fixes here:
- SH HSPI was dealing with its clocks incorrectly which meant it
didn't work on some SoCs, fixing this also requires a small fix to
one of the SoC clock trees to avoid breaking existing users.
- The SiRF driver appears to have had several quality problems, it's
fairly new and not widely used so this isn't too worrying.
- A brute force fix for excessive locking in the Atmel driver, it
needs further investigation but this deals with the immediate
issue.
- A build fix for the Blackfin driver"
* tag 'spi-v3.15-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
spi: atmel: Fix scheduling while atomic bug
spi: sh-hspi: Do not specifically request shyway_clk clock
ARM: shmobile: r8a7778: Use clks as MSTP007 parent
spi: sirf: make GPIO chipselect function work well
spi: sirf: set SPI controller in RISC IO chipselect mode
spi: sirf: correct TXFIFO empty interrupt status bit
spi: bfin5xx: fix build error
Pull dma-mapping fix from Marek Szyprowski:
"A small fix for dma-mapping subsystem for ARM"
* 'fixes_for_v3.15' of git://git.linaro.org/people/mszyprowski/linux-dma-mapping:
arm: dma-mapping: Fix mapping size value
The SPC stores voltage in mV while the code assumes it was returning
uV. Convert the returned voltage to uV before storing. Also fix the
comment depicting voltage to uV.
Signed-off-by: Punit Agrawal <punit.agrawal@arm.com>
Reviewed-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Pawel Moll <pawel.moll@arm.com>
Tegra124 only has 4 UARTs. Parts of the documentation hint at a fifth
UART, but this appears to be left-over from earlier SoC documentation.
Remove the non-existent DT node for UART5.
Cc: <stable@vger.kernel.org>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
device tree based booting. And turns out BeagleBoard xM A/B
needs it's own minimal dts in addition to the related u-boot
changes. Also few minor documentation and typo fixes are merged
to get them out of the way.
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Merge tag 'omap-for-v3.15/fixes-v2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes
Fixes for omaps, mostly to fix some GPMC, DSS and USB issues for
device tree based booting. And turns out BeagleBoard xM A/B
needs it's own minimal dts in addition to the related u-boot
changes. Also few minor documentation and typo fixes are merged
to get them out of the way.
* tag 'omap-for-v3.15/fixes-v2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: OMAP2+: Fix GPMC remap for devices using an offset
ARM: OMAP2+: Fix oops for GPMC free
ARM: dts: Add support for the BeagleBoard xM A/B
ARM: dts: Grammar /that will/it will/
ARM: dts: Grammar /is uses/ is used/
ARM: OMAP2+: Fix config name for USB3 PHY
ARM: dts: am335x: update USB DT references
ARM: dts: OMAP2+: remove uses of obsolete gpmc,device-nand
ARM: AM335X: EVM: fix pinmux documentation in devicetree
ARM: OMAP2+: N900: remove omapdss init for DT boot
ARM: dts: dra7xx-clocks: Correct mcasp2_ahclkx_mux bit-shift
ARM: dts: omap5: Add clocks to USB3 PHY node
ARM: OMAP2+: hwmod: fix missing braces in _init()
ARM: AM43xx: fix dpll init in bypass mode
ARM: OMAP3: hwmod data: Correct clock domains for USB modules
ARM: OMAP3: PM: remove access to PRM_VOLTCTRL register
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
- Updates the Ux500 (U8500) defconfig
- Selects PARTITION_ADVANCED for Ux500 and U300
- Configure in IIO sensor drivers for the Ux500
- Configure in the CW1200 WLAN chip for the Ux500
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Merge tag 'ux500-defconfig-for-arm-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson into fixes
This is a patch set for some ST-Ericsson devices:
- Updates the Ux500 (U8500) defconfig
- Selects PARTITION_ADVANCED for Ux500 and U300
- Configure in IIO sensor drivers for the Ux500
- Configure in the CW1200 WLAN chip for the Ux500
* tag 'ux500-defconfig-for-arm-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson:
ARM: ux500: configure for CW1200 WLAN chip
ARM: ux500: configure in sensors
ARM: u300: u300_defconfig: Enable PARTITION_ADVANCED
ARM: ux500: u8500_defconfig: Enable PARTITION_ADVANCED
ARM: ux500: update defconfig
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Correct renesas,groups in SDHI nodes of for r8a7790 (R-Car H2) based
Lager board.
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Merge tag 'renesas-dt5-for-v3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into fixes
Fifth Round of Renesas ARM Based SoC DT Updates for v3.15
Correct renesas,groups in SDHI nodes of for r8a7790 (R-Car H2) based
Lager board.
* tag 'renesas-dt5-for-v3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: shmobile: lager: correct renesas,gpios to renesas,groups in sd[02] pfc
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
