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691,473 commits

Author SHA1 Message Date
Catherine Sullivan
c9c9f1ba75 i40e/i40evf: Bump i40e to 1.4.8 and i40evf to 1.4.4
Bump.

Change-ID: I2b8976bde070244de144e2ed8990b083de39f332
Signed-off-by: Catherine Sullivan <catherine.sullivan@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-12-12 21:08:59 -08:00
Mitch Williams
69ebe955be i40evf: change version string generation
Generate version strings like the PF driver does. This gives us more
flexibility to add suffixes to the version string at build time.

Change-ID: I0a5ca0783dd8fb849516bfc1e37ea070127847bd
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-12-12 21:08:54 -08:00
Shannon Nelson
f11999987b i40e: clean whole mac filter list
Clean the whole mac filter list when resetting after an intermediate
add or delete push to the firmware.  The code had evolved from using
a list from the stack to a heap allocation, but the memset() didn't
follow the change correctly.  This now cleans the whole list rather
that just part of the first element.

Change-ID: I4cd03d5a103b7407dd8556a3a231e800f2d6f2d5
Reported-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: Shannon Nelson <shannon.nelson@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-12-12 21:08:48 -08:00
Anjali Singhai Jain
b9eacec3e6 i40e/i40evf: Add a new offload for RSS PCTYPE V2 for X722
X722 supports Expanded version of TCP, UDP PCTYPES for RSS.
Add a Virtchnl offload to support this.

Without this patch with X722 devices, driver will set wrong PCTYPES
for VF and UDP flows will not fan out.

Change-ID: I04fe4988253b7cd108c9179a643c969764efcb76
Signed-off-by: Anjali Singhai Jain <anjali.singhai@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-12-12 21:08:42 -08:00
Mitch Williams
75eb73c127 i40e: hush little warnings
These messages seem big and scary, but they're really not. The driver
can fully recover from any of these. The overflow error in particular
can happen when enabling a bunch of VFs and the VF driver is not
blacklisted.

Since these messages are really for debugging purposes, reclassify
them as such.

Change-ID: I628d0f5e135e7063450ba05393a50b7af23aa6d7
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-12-12 21:08:37 -08:00
Michal Kosiarz
00ada50d89 i40e: Opcode and structures required by OEM Post Update AQ command and add new NVM arq message
This is a part of implementation which contains data structures and
opcode for new AQ command. There's a new ARQ message that gets sent
near the end of the NVM update process that the driver should recognize
and ignore, rather than printing an Unknown Event error.

Change-ID: I04830a5bcae14823e16b9424cc4165e169336c1f
Signed-off-by: Michal Kosiarz <michal.kosiarz@intel.com>
Acked-by: Shannon Nelson <shannon.nelson@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-12-12 21:08:31 -08:00
Kamil Krawczyk
6621e4b251 i40e: use explicit cast from u16 to u8
Current implementation generates compilation warnings.

Change-ID: Icceefb50fe62aefaf90a64afb7192e08355a4ec5
Signed-off-by: Kamil Krawczyk <kamil.krawczyk@intel.com>
Acked-by: Shannon Nelson <shannon.nelson@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-12-12 21:08:26 -08:00
Mitch Williams
fdb47ae87a i40evf: check rings before freeing resources
If the driver gets unloaded during reset recovery, it's possible
that it will attempt to free resources when they're already free.

Add a check to make sure that the Tx and Rx rings actually exist
before dereferencing them to free resources.

Change-ID: I4d2b7e9ede49f634d421a4c5deaa5446bc755eee
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-12-12 21:08:20 -08:00
Mitch Williams
b7b713a8ea i40e: don't add zero MAC filter
When VFs are created, the MAC address defaults to all zeros, indicating
to the VF driver that it should use a random MAC address. However, the
PF driver was incorrectly adding this zero MAC to the filter table,
along with the VF's randomly generated MAC address.

Check for a good address before adding the default filter. While we're
at it, make the error message a bit more useful.

Change-ID: Ia100947d68140e0f73a19ba755cbffc3e79a8fcf
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-12-12 21:08:15 -08:00
Mitch Williams
b36e9ab59b i40e: properly delete VF MAC filters
The virtual channel interface was using incorrect semantics to remove
MAC addresses, which would leave incorrect filters active when using
VLANs. To correct this, add a new function that unconditionally removes
MAC addresses from all VLANs, and call this function when the VF
requests a MAC filter removal.

Change-ID: I69826908ae4f6c847f5bf9b32f11faa760189c74
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-12-12 21:08:09 -08:00
Jesse Brandeburg
75f5cea9dd i40e: chomp the BIT(_ULL)
BIT_ULL was used on a u32 or less where it can simply be BIT. This
fixes some trivial static analyzer warnings. Chomp, chomp.

Tested with objdump of binary before and after, no changes to code.

Change-ID: I6245e9abd447192dbde1669c747aeb2878126c7d
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-12-12 21:08:04 -08:00
Steve Twiss
f889beaaab Input: da9063 - report KEY_POWER instead of KEY_SLEEP during power key-press
Stop reporting KEY_SLEEP for a short key-press and report KEY_POWER instead
This change applies to both DA9063 and DA9062 ONKEY drivers.

A previous application used for testing by the developer required a
KEY_SLEEP and KEY_POWER input_report_key event to distinguish between a
short and long key-press of the power key.  This is not the general
convention and the typical solution is for KEY_POWER to be used in both
cases: suspend and S/W power off.

Signed-off-by: Steve Twiss <stwiss.opensource@diasemi.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2015-12-12 21:05:09 -08:00
Linus Torvalds
097b285d32 ARM: SoC fixes for 4.4-rc
Here are a bunch of small bug fixes for various ARM platforms, nothing
 really sticks out this week, most of either fixes bugs in code that was
 just added in 4.4, or that has been broken for many years without anyone
 noticing.
 
 at91/sama5d2
 - fix sama5de hardware setup of sd/mmc interface
 - proper selection of pinctrl drivers. PIO4 is necessary for sama5d2
 
 berlin
 - fix incorrect clock input for SDIO
 
 exynos
 - Fix potential NULL pointer dereference in Exynos PMU driver.
 
 imx
 - Fix vf610 SAI clock configuration bug which is discovered by
   the newly added master mode support in SAI audio driver.
 - Fix buggy L2 cache latency values in vf610 device trees, which may
   cause system hang when cpu runs at a higher frequency.
 
 ixp4xx
 - fix prototypes for readl/writel functions
 
 ls2080a
 - use little-endian register access for GPIO and SDHCI
 
 omap
 - Fix clock source for ARM TWD and global timers on am437x
 - Always select REGULATOR_FIXED_VOLTAGE for omap2+ instead of
   when MACH_OMAP3_PANDORA is selected
 - Fix SPI DMA handles for dm816x as only some were mapped
 - Fix up mbox cells for dm816x to make mailbox usable
 
 pxa
 - use PWM lookup table for all ezx machines
 
 s3c24xx
 - Remove incorrect __init annotation from s3c24xx cpufreq driver structures.
 
 versatile
 - fix PCI IRQ mapping on Versatile PB
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Merge tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC fixes from Arnd Bergmann:
 "Here are a bunch of small bug fixes for various ARM platforms, nothing
  really sticks out this week, most of either fixes bugs in code that
  was just added in 4.4, or that has been broken for many years without
  anyone noticing.

  at91/sama5d2:
   - fix sama5de hardware setup of sd/mmc interface
   - proper selection of pinctrl drivers.  PIO4 is necessary for sama5d2

  berlin:
   - fix incorrect clock input for SDIO

  exynos:
   - Fix potential NULL pointer dereference in Exynos PMU driver.

  imx:
   - Fix vf610 SAI clock configuration bug which is discovered by the
     newly added master mode support in SAI audio driver.
   - Fix buggy L2 cache latency values in vf610 device trees, which may
     cause system hang when cpu runs at a higher frequency.

  ixp4xx:
   - fix prototypes for readl/writel functions

  ls2080a:
   - use little-endian register access for GPIO and SDHCI

  omap:
   - Fix clock source for ARM TWD and global timers on am437x
   - Always select REGULATOR_FIXED_VOLTAGE for omap2+ instead of when
     MACH_OMAP3_PANDORA is selected
   - Fix SPI DMA handles for dm816x as only some were mapped
   - Fix up mbox cells for dm816x to make mailbox usable

  pxa:
   - use PWM lookup table for all ezx machines

  s3c24xx:
   - Remove incorrect __init annotation from s3c24xx cpufreq driver
     structures.

  versatile:
   - fix PCI IRQ mapping on Versatile PB"

* tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
  ls2080a/dts: Add little endian property for GPIO IP block
  dt-bindings: define little-endian property for QorIQ GPIO
  ARM64: dts: ls2080a: fix eSDHC endianness
  ARM: dts: vf610: use reset values for L2 cache latencies
  ARM: pxa: use PWM lookup table for all machines
  ARM: dts: berlin: add 2nd clock for BG2Q sdhci0 and sdhci1
  ARM: dts: berlin: correct BG2Q's sdhci2 2nd clock
  ARM: dts: am4372: fix clock source for arm twd and global timers
  ARM: at91: fix pinctrl driver selection
  ARM: at91/dt: add always-on to 1.8V regulator
  ARM: dts: vf610: fix clock definition for SAI2
  ARM: imx: clk-vf610: fix SAI clock tree
  ARM: ixp4xx: fix read{b,w,l} return types
  irqchip/versatile-fpga: Fix PCI IRQ mapping on Versatile PB
  ARM: OMAP2+: enable REGULATOR_FIXED_VOLTAGE
  ARM: dts: add dm816x missing spi DT dma handles
  ARM: dts: add dm816x missing #mbox-cells
  cpufreq: s3c24xx: Do not mark s3c2410_plls_add as __init
  ARM: EXYNOS: Fix potential NULL pointer access in exynos_sys_powerdown_conf
2015-12-12 16:43:44 -08:00
David S. Miller
1d72135dd6 Merge branch '10GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue
Jeff Kirsher says:

====================
10GbE Intel Wired LAN Driver Updates 2015-12-12

This series contains updates to ixgbe only.

Alex Duyck provides almost off of the changes in this series.  First, add a
check to make sure mac_table was actually allocated and is not NULL to
ensure we do not get a NULL pointer dereference further down the line.
Fixed SR-IOV VLAN pool configuration since the code for checking the PF bit
in ixgbe_set_vf_vlan_msg() was using the wrong offset.  Cleanup/simplify
the logic for setting the VFTA register by removing the number of
conditional checks needed.  Fixed a number of issues within the VLVF and
VLFB configuration by simplifying the code.  Added support for bypassing
the VLVF entry creation when the PF is adding a new VLAN.  Reduced the
complexity of the search function used for finding a VLVF entry associated
with a given VLAN ID.  Added support for VLAN promiscuous with SR-IOV
enabled by setting all the bits in the VFTA and all of the VLVF bits
associated with teh pool belonging to the PF, in addition to cleaning up
those same bits in the event of promiscuous mode being disabled.  Fixed
and issue where we ran the risk of leaking an address into pool 0 which
really belongs to VF 0 when SR-IOV is enabled.

Emil fixes an issue with some X550 devices which can connect at 2.5Gbps,
but only with certain link partners during fail-over, so to avoid
confusion, we do not report it as supported.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
2015-12-12 19:25:21 -05:00
Daniel Borkmann
bb35a6ef7d bpf, inode: allow for rename and link ops
Add support for renaming and hard links to the fs. Most of this can be
implemented by using simple library operations under the same constraints
that we don't use a reserved name like elsewhere. Linking can be useful
to share/manage things like maps across subsystem users. It works within
the file system boundary, but is not allowed for directories.

Symbolic links are explicitly not implemented here, as it can be better
done already by doing bind mounts inside bpf fs to set up shared directories
f.e. useful when using volumes in docker containers that map a private
working directory into /sys/fs/bpf/ which contains itself a bind mounted
path from the host's /sys/fs/bpf/ mount that is shared among multiple
containers. For single maps instead of whole directory, hard links can
be easily used to do the same.

Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-12-12 18:44:23 -05:00
Martin Sperl
97896195b3 spi: add spi-loopback-test to build framework
adding the spi-loopback-test module to Kconfig and Makefile

Signed-off-by: Martin Sperl <kernel@martin.sperl.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-12-12 23:05:18 +00:00
Martin Sperl
84e0c4e5e2 spi: add loopback test driver to allow for spi_master regression tests
This driver is submitting lots of distinct spi-messages messages
with all kinds of alignments and length pattern.
Also distinct kinds of transfer pattern tests are implemented
(rx, tx, rx/tx, tx+tx, tx+rx,...)

Right now on a raspberry pi 752 distinct spi_messages are executed
in 13 different scenarios.

Configuration of additional test-pattern is easy, so that when
new bugs in drivers get detected the relevant transfer pattern can
also get added to the test framework, so that such situations are
detected in other drivers as well.

The idea behind this driver is to make it possible to also detect
regressions in spi_master implementations when changes occur.
Potentially these tests could get executed automatically in a
test-server-farm.

Signed-off-by: Martin Sperl <kernel@martin.sperl.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-12-12 23:05:18 +00:00
Martin Sperl
49ddedf3bf spi: add spi_message_init_no_memset to avoid zeroing the spi_message
In the spi_loopback_test driver there is the need to initialize
a spi_message that is filled with values from a static structure.

Applying spi_message_init to such a prefilled structure results in
all the settings getting reset to zero, which is not what we want.
Copying each field of spi_message separately instead always includes
the risk that some new fields have not been implemented in the copying
code.

So here we introduce a version of spi_message_init called
spi_message_init_no_memset that does not fill the structure
with zero first, but only initializes the relevant list_heads.

Signed-off-by: Martin Sperl <kernel@martin.sperl.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-12-12 23:05:18 +00:00
Dan Williams
315c562536 libnvdimm, pfn: add 'align' attribute, default to HPAGE_SIZE
When setting aside capacity for struct page it must be aligned to the
largest mapping size that is to be made available via DAX.  Make the
alignment configurable to enable support for 1GiB page-size mappings.

The offset for PFN_MODE_RAM may now be larger than SZ_8K, so fixup the
offset check in nvdimm_namespace_attach_pfn().

Reported-by: Toshi Kani <toshi.kani@hpe.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2015-12-12 15:04:26 -08:00
Hans de Goede
405926276b ASoC: sun4i-codec: Add support for PA gpio pin
Add support for PA gpio pin for controlling an external amplifier as used
on some Allwinner boards.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-12-12 23:03:47 +00:00
Hans de Goede
e6415b4850 ASoC: sun4i-codec: Rename codec dapm widgets and routes
Rename the codec dapm widgets and routes with a _codec prefix. This is
a preparation patch for adding card dapm widgets and routes.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-12-12 23:03:47 +00:00
PC Liao
906c7d690c ASoC: dpcm: Apply symmetry for DPCM
DPCM does not fully support symmetry attributes. soc_pcm_apply_symmetry()
is skipped in soc_pcm_open() for DPCM, without being applied elsewhere.
So HW parameters cannot be correctly limited, and user space can do
playback/capture at different rates while HW actually does not support it.
soc_pcm_params_symmetry() will return error and the second stream stops.

This patch adds soc_pcm_apply_symmetry() for FE, BE, and codec DAIs
in DPCM path that was skipped in soc_pcm_open().

Signed-off-by: PC Liao <pc.liao@mediatek.com>
Signed-off-by: Koro Chen <koro.chen@mediatek.com>
Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-12-12 22:58:32 +00:00
Sekhar Nori
21c015b776 spi: davinci: use dev_err() for error reporting
Use dev_err() for reporting errors rather than
dev_dbg().

Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-12-12 22:57:44 +00:00
Sekhar Nori
7f3ac71ac3 spi: davinci: fix spurious i/o error
davinci_spi_bufs() uses wait_for_completion_interruptible()
without bothering to handle -ERESTARTSYS. Due to this,
sometime, it returns prematurely when a signal is received.
Since the return value is never checked, userspace eventually
receives a spurious -EIO.

To fix this, use un-interruptible wait_for_completion_timeout().

Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-12-12 22:57:44 +00:00
Songjun Wu
32e69bad8e ASoC: Atmel: ClassD: unregister codec when error occurs
Add code to unregister codec in probe function,
when the error occurs after the codec is registered.

Signed-off-by: Songjun Wu <songjun.wu@atmel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-12-12 22:57:00 +00:00
Damien.Horsley
3950362253 ASoC: img: Add driver for Pistachio internal DAC
Add driver for Pistachio Internal DAC

Signed-off-by: Damien.Horsley <Damien.Horsley@imgtec.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-12-12 22:56:35 +00:00
Damien.Horsley
7274d07c4f ASoC: img: Add binding document for Pistachio internal DAC
Add binding document for Pistachio Internal DAC

Signed-off-by: Damien.Horsley <Damien.Horsley@imgtec.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-12-12 22:56:35 +00:00
Charles Keepax
168d10e74c ASoC: wm_adsp: Add locking to DSP firmware controls
Locking is currently missing from the DSP firmware controls, which can
lead to some race conditions if the controls are accessed as the DSP
powers up or down. This patch adds them to the new power lock.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-12-12 22:43:21 +00:00
Charles Keepax
7585a5b0ab ASoC: wm_adsp: Fixup some minor formatting and checkpatch errors
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-12-12 22:43:15 +00:00
Charles Keepax
d27c5e155c ASoC: wm_adsp: Add power lock for firmware change control
We should hold the DSP power lock whilst changing the firmware since we
need to check if it is running first.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-12-12 22:43:15 +00:00
Charles Keepax
078e71838c ASoC: wm_adsp: Replace debugfs lock with more general DSP power lock
Most events around the DSP just need to be locked to ensure that the DSP
can't change power state whilst they are happening. This includes the
debugfs entries and this will make sorting the rest of the locking
simpler.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-12-12 22:43:13 +00:00
Damien.Horsley
a9b17a638a ASoC: pcm3168a: Add driver for pcm3168a codec
Add driver for Texas Instruments pcm3168a codec

Signed-off-by: Damien.Horsley <Damien.Horsley@imgtec.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-12-12 22:39:59 +00:00
Damien.Horsley
ccfa2bef0f ASoC: pcm3168a: Add binding document for pcm3168a codec
Add binding document for Texas Instruments pcm3168a codec

Signed-off-by: Damien.Horsley <Damien.Horsley@imgtec.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-12-12 22:39:59 +00:00
Damien.Horsley
d13871b353 ASoC: Add SOC_DOUBLE_STS macro
Add SOC_DOUBLE_STS macro for read-only volatile status controls

Signed-off-by: Damien.Horsley <Damien.Horsley@imgtec.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-12-12 22:38:20 +00:00
Xiubo Li
167f7066a6 regmap: cache: Move the num_reg_defaults check as early as possible
If the register defaults are provided by the driver without the
number by mistake, it should just return an error with one promotion.

This should be as early as possible, then there is no need to verify
the register defaults' stride and the other code followed.

Signed-off-by: Xiubo Li <lixiubo@cmss.chinamobile.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-12-12 22:37:06 +00:00
Xiubo Li
8cfe2fd356 regmap: cache: Add warning info for the cache check
If there is no cache used for the drivers, the register defaults
or the register defaults raw are not need any more. This patch
will check this and print a warning.

Signed-off-by: Xiubo Li <lixiubo@cmss.chinamobile.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-12-12 22:37:06 +00:00
Dan Carpenter
782035ea94 regmap: missing case statement
This new code is unreachable.  Presumably there was supposed to be a
case statement there similar to the earlier code.

Fixes: afcc00b91f ('regmap: add 64-bit mode support')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-12-12 22:36:26 +00:00
Dan Carpenter
01c377bfe2 regmap: shift wrapping bugs in 64 bit code
We should cast these to 64bit so that we don't truncate away the high
bits.

Fixes: afcc00b91f ('regmap: add 64-bit mode support')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-12-12 22:36:26 +00:00
Dan Carpenter
d761c90617 regulator: pv88090: logical vs bitwise AND typo
These were supposed to be bitwise AND instead of logical.  Also kernel
style is for the operator to be on the first line and I removed some
extra parenthesis.

Fixes: c90456e36d ('regulator: pv88090: new regulator driver')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-12-12 22:34:08 +00:00
Axel Lin
ecee988ac8 regulator: pv88090: Fix irq leak
Use devm_request_threaded_irq to ensure the irq is freed when unload the
module.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-12-12 22:34:08 +00:00
Bhuvanchandra DV
ef22d1604c spi-fsl-dspi: Fix CTAR Register access
DSPI instances in Vybrid have a different amount of chip selects
and CTARs (Clock and transfer Attributes Register). In case of
DSPI1 we only have 2 CTAR registers and 4 CS. In present driver
implementation CTAR offset is derived from CS instance which will
lead to out of bound access if chip select instance is greater than
CTAR register instance, hence use single CTAR0 register for all CS
instances. Since we write the CTAR register anyway before each access,
there is no value in using the additional CTAR registers. Also one
should not program a value in CTAS for a CTAR register that is not
present, hence configure CTAS to use CTAR0.

Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com>
Acked-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-12-12 22:33:09 +00:00
Karsten Merker
fd18ab8916 Input: sun4i-lradc-keys - fix typo in binding documentation
Trivial typo fix ("mut" -> "must") in the sunxi LRADC-keys binding
documentation.

Signed-off-by: Karsten Merker <merker@debian.org>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2015-12-12 14:26:37 -08:00
Sjoerd Simons
5042f936c6 ASoC: rockchip: spdif: Set transmit data level to 16 samples
Explicitly set the transmit data level on the transceiver to 16 samples
rather then the default 0. This matches both the level set in the vendor
kernel and the (seemingly very similar) i2s engine. This fixes audio
glitches when playing back at 192k rate.

At the same time, fix a trivial typo in the TDL mask definition

Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-12-12 22:23:26 +00:00
Mans Rullgard
1ea5998afe ASoC: wm8974: set cache type for regmap
Attempting to use this codec driver triggers a BUG() in regcache_sync()
since no cache type is set.  The register map of this device is fairly
small and has few holes so a flat cache is suitable.

Signed-off-by: Mans Rullgard <mans@mansr.com>
Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Cc: stable@vger.kernel.org
2015-12-12 22:22:06 +00:00
Caesar Wang
b8084e5b34 arm64: dts: rockchip: Add the broadcast-timer for RK3368 SoC
There is a need of a broadcast timer in this case to ensure proper
wakeup when the cpus are in sleep mode and a timer expires.

Signed-off-by: Caesar Wang <wxt@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2015-12-12 23:20:38 +01:00
John Keeping
352d52e244 ASoC: es8328: Fix shifts for mixer switches
These are all off by one; the playback and bypass switches are the top
two bits of the registers, which are at shifts 7 and 6 not 8 and 7.

Signed-off-by: John Keeping <john@metanate.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-12-12 22:06:20 +00:00
Linus Torvalds
79dbddaf8e powerpc fixes for 4.4 #3
- opal-irqchip: Fix double endian conversion from Alistair Popple
  - cxl: Set endianess of kernel contexts from Frederic Barrat
  - sbc8641: drop bogus PHY IRQ entries from DTS file from Paul Gortmaker
  - Revert "powerpc/eeh: Don't unfreeze PHB PE after reset" from Andrew Donnellan
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Merge tag 'powerpc-4.4-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

Pull powerpc fixes from Michael Ellerman:
 - opal-irqchip: Fix double endian conversion from Alistair Popple
 - cxl: Set endianess of kernel contexts from Frederic Barrat
 - sbc8641: drop bogus PHY IRQ entries from DTS file from Paul Gortmaker
 - Revert "powerpc/eeh: Don't unfreeze PHB PE after reset" from Andrew
   Donnellan

* tag 'powerpc-4.4-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
  Revert "powerpc/eeh: Don't unfreeze PHB PE after reset"
  powerpc/sbc8641: drop bogus PHY IRQ entries from DTS file
  cxl: Set endianess of kernel contexts
  powerpc/opal-irqchip: Fix double endian conversion
2015-12-12 13:39:59 -08:00
ZhengShunQian
8818555964 ARM: dts: rockchip: add eFuse config of rk3288 SoC
This patch add the eFuse dt config of rk3288 SoC.

Signed-off-by: ZhengShunQian <zhengsq@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2015-12-12 20:15:23 +01:00
Jeffy Chen
67e044a510 ARM: dts: rockchip: add rk3228-evb board
Initial release for rk3228 sdk board.

Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2015-12-12 20:14:30 +01:00
Jeffy Chen
9848ebeb95 ARM: dts: rockchip: add core rk3228 dtsi
Initial release for rk3228 shared dtsi.

Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2015-12-12 20:14:25 +01:00