Commit Graph

249632 Commits

Author SHA1 Message Date
Michael Turquette
b572b5f821 Merge tag 'v3.19-rockchip-clk2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into clk-next
- clock phase setting capability for the rk3288 mmc clocks
- pll init to allow syncing to actual rate table values
- some more exported clocks
- fixes for some clocks (typos etc) all of them not yet used
  in actual drivers
2014-11-28 21:00:16 -08:00
Gu Zheng
c30e1f790b mtd: nand: correct the comment of function nand_block_isreserved()
Signed-off-by: Gu Zheng <guz.fnst@cn.fujitsu.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
2014-11-28 19:59:50 -08:00
Rafael J. Wysocki
ef9cc993cd Merge branch 'pm-clk' into pm-runtime 2014-11-29 01:18:27 +01:00
Linus Torvalds
8891063871 Merge tag 'staging-3.18-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
Pull staging/IIO driver fixes from Greg KH:
 "Here are some staging and IIO driver fixes for 3.18-rc7 that resolve a
  number of reported issues, and a new device id for a staging wireless
  driver.

  All of these have been in linux-next"

* tag 'staging-3.18-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging:
  staging: r8188eu: Add new device ID for DLink GO-USB-N150
  staging: r8188eu: Fix scheduling while atomic error introduced in commit fadbe0cd
  iio: accel: bmc150: set low default thresholds
  iio: accel: bmc150: Fix iio_event_spec direction
  iio: accel: bmc150: Send x, y and z motion separately
  iio: accel: bmc150: Error handling when mode set fails
  iio: gyro: bmg160: Fix iio_event_spec direction
  iio: gyro: bmg160: Send x, y and z motion separately
  iio: gyro: bmg160: Don't let interrupt mode to be open drain
  iio: gyro: bmg160: Error handling when mode set fails
  iio: adc: men_z188_adc: Add terminating entry for men_z188_ids
  iio: accel: kxcjk-1013: Fix kxcjk10013_set_range
  iio: Fix IIO_EVENT_CODE_EXTRACT_DIR bit mask
2014-11-28 16:08:09 -08:00
Linus Torvalds
6f93840d56 Merge tag 'tty-3.18-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty/serial fix from Greg KH:
 "Here is a single revert for the of-serial driver that resolves a
  reported issue.

  This revert has been in linux-next for a while"

* tag 'tty-3.18-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
  Revert "serial: of-serial: add PM suspend/resume support"
2014-11-28 16:03:24 -08:00
Linus Torvalds
4742eb3dad Merge tag 'usb-3.18-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB fixes from Greg KH:
 "Here are some USB driver fixes and new device ids for 3.18-rc7.

  Full details are in the shortlog, and all of these have been in the
  linux-next tree for a while"

* tag 'usb-3.18-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
  usb-quirks: Add reset-resume quirk for MS Wireless Laser Mouse 6000
  usb: xhci: rework root port wake bits if controller isn't allowed to wakeup
  USB: xhci: Reset a halted endpoint immediately when we encounter a stall.
  Revert "xhci: clear root port wake on bits if controller isn't wake-up capable"
  USB: xhci: don't start a halted endpoint before its new dequeue is set
  USB: uas: Add no-uas quirk for Hitachi usb-3 enclosures 4971:1012
  USB: ssu100: fix overrun-error reporting
  USB: keyspan: fix overrun-error reporting
  USB: keyspan: fix tty line-status reporting
  usb: serial: ftdi_sio: add PIDs for Matrix Orbital products
  usb: dwc3: ep0: fix for dead code
  USB: serial: cp210x: add IDs for CEL MeshConnect USB Stick
2014-11-28 15:55:14 -08:00
Kevin Cernekee
d1d6786846 bus: brcmstb_gisb: Add register offset tables for older chips
This will select the appropriate register layout based on the DT
"compatible" string.

Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2014-11-28 15:44:44 -08:00
Kevin Cernekee
f80835875d bus: brcmstb_gisb: Look up register offsets in a table
There are at least 4 incompatible variations of this hardware block,
so let's use the ARB_* constants as a table index instead of hardcoding
specific register offsets.  Also, allow for the possibility of adding
old devices that are missing some of the registers.

Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2014-11-28 15:44:43 -08:00
Kevin Cernekee
2b53eadcea bus: brcmstb_gisb: Introduce wrapper functions for MMIO accesses
These will be used to abstract out chip-to-chip differences.

Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2014-11-28 15:44:43 -08:00
Kevin Cernekee
dd1d78a11a bus: brcmstb_gisb: Make the driver buildable on MIPS
BCM7xxx ARM and MIPS platforms share a similar hardware block for
reporting GISB errors, so they both benefit from the use of this driver.
Conditionally compile the ARM-specific bus error handler so that the
GISB error IRQ handler works on other architectures.

Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2014-11-28 15:44:42 -08:00
Arnd Bergmann
1306b20daa Merge tag 'omap-for-v3.19/gpmc-move-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/omap-gpmc
Pull "move omap gpmc to drivers finally" from Tony Lindgren:

We can finally move the GPMC code to live in drivers/memory for
further clean up work.

Note that we still have dependencies to the legacy booting for
omap3 board-*.c files for setting up the board specific memory
timings. For that we need the timing related things still exposed
in include/linux/omap-gpmc.h. This will all become private data
to the GPMC driver once the legacy booting support can be dropped.

* tag 'omap-for-v3.19/gpmc-move-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  memory: gpmc: Move omap gpmc code to live under drivers
  ARM: OMAP2+: Move GPMC initcall to devices.c
  ARM: OMAP2+: Prepare to move GPMC to drivers by platform data header

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-11-28 23:24:12 +01:00
Linus Torvalds
cba3b00dea Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal
Pull thermal fixes from Eduardo Valentin:
 "In this -rc still very minor changes:

   - Lee Jones fixes compilation warning in sti thermal driver
   - Marjus Elfring removes unnecessary checks in exynos thermal driver
     (as per coccinelle)
   - Now we always update cpufreq policies, and thus get (hopefully)
     always in sync with cpufreq, thanks to Yadwinder"

* 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal:
  thermal: Exynos: Deletion of unnecessary checks before two function calls
  thermal: sti: Ignore suspend/resume functions when !PM_SLEEP
  thermal: cpu_cooling: Update always cpufreq policy with thermal constraints
2014-11-28 14:00:33 -08:00
Tony Lindgren
1864019379 memory: gpmc: Move omap gpmc code to live under drivers
Just move to drivers as further clean-up can now happen there
finally.

Let's also add Roger and me to the MAINTAINERS so we get
notified for any patches related to GPMC.

Cc: Arnd Bergmann <arnd@arndb.de>
Acked-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-11-28 12:54:39 -08:00
Arnd Bergmann
00239d9da3 Merge tag 'at91-cleanup4' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91 into next/cleanup
Pull "Fourth batch of cleanup/SoC for 3.19" from Nicolas Ferre:

- removal of legacy board support for the last SoC having board C files: at91rm9200
- removal or modification of some Kconfig options
- switch to USE_OF for all the AT91 SoCs
- removal of the old AT91-specific clocks and IRQ drivers

* tag 'at91-cleanup4' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91:
  ARM: at91: remove unused IRQ function declarations
  ARM: at91: remove legacy IRQ driver and related code
  ARM: at91: remove old at91-specific clock driver
  ARM: at91: remove clock data in at91sam9n12.c and at91sam9x5.c files
  ARM: at91: remove all !DT related configuration options
  ARM: at91/trivial: update Kconfig comment to mention SAMA5
  ARM: at91: always USE_OF from now on
  ARM: at91/Kconfig: remove ARCH_AT91RM9200 option for drivers
  ARM: at91: switch configuration option to SOC_AT91RM9200
  ARM: at91: remove at91rm9200 legacy board support
  ARM: at91: remove at91rm9200 legacy boards files

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-11-28 16:18:18 +01:00
Arnd Bergmann
e155aee2b2 Merge tag 'at91-cleanup3' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91 into next/cleanup
Pull "Third batch of cleanup/SoC for 3.19" from Nicolas Ferre:

- fixes following legacy board removal
- removal of legacy board support for at91sam9263, at91sam9260/at91sam9g20
  and at91sam9261/at91sam9g10 SoCs families. Please use DT now.
- removal of some now useless Kconfig options

* tag 'at91-cleanup3' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91:
  ARM: at91/Kconfig: remove useless fbdev Kconfig options
  ARM: at91: remove at91sam9261/at91sam9g10 legacy board support
  ARM: at91/Kconfig: remove unused config options
  ARM: at91: remove at91sam9260/at91sam9g20 legacy board support
  ARM: at91: remove at91sam9260/at91sam9g20 legacy boards files
  ARM: at91: remove at91sam9263 legacy board support
  ARM: at91/at91sam9g45: remove useless header file

Conflicts:
	arch/arm/mach-at91/at91sam9g45.c

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-11-28 16:15:14 +01:00
Pawel Moll
81cc3f868d ARM: vexpress: Remove non-DT code
Now, with the CLCD DT support available, there is no
more reason to keep the non-DT support for V2P-CA9.

Removed, together with "some" supporting code. It was
necessary to make PLAT_VERSATILE_SCHED_CLOCK optional
and selected by the machines still interested in it.

Acked-by: Mike Turquette <mturquette@linaro.org>
Signed-off-by: Pawel Moll <pawel.moll@arm.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-11-28 16:08:16 +01:00
Arnd Bergmann
6b7f0570b1 Merge tag 'imx-dt-3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/dt
Pull "The i.MX device tree changes for 3.19" from Shawn Guo:

 - Device additions for board vf610-colibri, pwm, backlight, I2C, RTC,
   ADC etc.
 - Update i.MX6 phyFLEX board to include PCIe, CAN and audio support
 - Improve SSI clocks description for i.MX5 platforms
 - Add ENET2 support for imx6sx-sdb board
 - Add device tree source for LS1021A SoC, board QDS and TWR
 - Enable cpufreq support for i.MX53
 - Enable VPU device support for i.MX6QDL
 - Enable poweroff support for i.MX6 SoCs
 - Add support for TBS2910 Matrix ARM mini PC which is built on i.MX6Q
 - Create generic base device trees for Vybrid and add support for
   Colibri VF50

Note: the change set is built on top of imx-soc-3.19 to resolve the
dependency that  "ARM: dts: imx53: add cpufreq-dt support" uses the
clock define IMX5_CLK_ARM that is added by "ARM: imx53: clk: add ARM
clock".

* tag 'imx-dt-3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (51 commits)
  ARM: dts: imx6q-tbs2910: Enable snvs-poweroff
  ARM: dts: imx6: add pm_power_off support for i.mx6 chips
  ARM: dts: vf-colibri: add USB regulators
  ARM: dts: imx6: phyFLEX: Add CAN support
  ARM: dts: imx6: phyFLEX: Add PCIe
  ARM: dts: imx6: phyFLEX: Set correct interrupt for pmic
  ARM: dts: imx6: phyFLEX: Enable gpmi in module file
  ARM: dts: imx6: phyFLEX: set nodes in alphabetical order
  ARM: dts: vf-colibri-eval-v3.dts: Enable ST-M41T0M6 RTC
  ARM: dts: vf-colibri: Add I2C support
  ARM: dts: imx6qdl: Enable CODA960 VPU
  ARM: dts: imx6q-tbs2910: Remove unneeded 'fsl,mode' property
  ARM: dts: vf610: enable USB misc/phy nodes where necessary
  ARM: dts: vf610: use new GPIO support
  ARM: dts: pbab01: enable I2S audio on phyFLEX-i.MX6 boards
  ARM: dts: pbab01: move i2c pins and frequency configuration into pfla02
  ARM: dts: vf500-colibri: add Colibri VF50 support
  ARM: dts: vf610: create generic base device trees
  ARM: dts: vf610: assign oscillator to clock module
  dt-bindings: arm: add Freescale LS1021A SoC device tree binding
  ...

Signed-off-by; Arnd Bergmann <arnd@arndb.de>
2014-11-28 15:01:57 +01:00
Arnd Bergmann
32e049ad79 Merge tag 'imx-soc-3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/soc
Pull "The i.MX SoC update for 3.19" from Shawn Guo

 - Update i.MX6 suspend code to check DDR instead of CPU type, as the
   difference we need to handle is between LPDDR2 and DDR3, not SoCs.
 - Set anatop properly for LPDDR2 in DSM mode
 - Add support for new SoC LS1021A which integrates dual Cortex-A7
 - Add ENET initialization for i.MX6SX platform
 - Add cpufreq support for i.MX53 platform
 - Add a SNVS based poweroff driver for i.MX6 platforms
 - Use ARM  Global Timer as clocksource on VF610

Note: the change set is built on top of tag imx-fixes-3.18-2 to resolve
a conflict on file arch/arm/mach-imx/clk-vf610.c.

* tag 'imx-soc-3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  power: reset: imx-snvs-poweroff: add power off driver for i.mx6
  ARM: imx: temporarily remove CONFIG_SOC_FSL from LS1021A
  ARM: imx: clk-vf610: get input clocks from assigned clocks
  ARM: imx: Add Freescale LS1021A SMP support
  ARM: imx: Add initial support for Freescale LS1021A
  ARM: imx53: add cpufreq support
  ARM: imx53: clk: add ARM clock
  ARM: imx: add CPU clock type
  ARM: imx5: add step clock, used when reprogramming PLL1
  ARM: imx: add enet init for i.mx6sx
  ARM: imx6sx: add imx6sx iomux-gpr field define
  ARM: vf610: Add ARM Global Timer clocksource option
  ARM: imx: add anatop settings for LPDDR2 when enter DSM mode
  ARM: imx: replace cpu type check with ddr type check
  ARM: imx: Fix the removal of CONFIG_SPI option
  ARM: imx: clk-vf610: define PLL's clock tree

Signed-off-by; Arnd Bergmann <arnd@arndb.de>
2014-11-28 14:59:53 +01:00
Rojhalat Ibrahim
441e002624 mdio-mux-gpio: Use GPIO descriptor interface and new gpiod_set_array function
Convert mdio-mux-gpio to the GPIO descriptor interface and use the new
gpiod_set_array function to set all output signals simultaneously.

Signed-off-by: Rojhalat Ibrahim <imr@rtschenk.de>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2014-11-28 14:48:18 +01:00
Alexandre Courbot
8e53b0f190 gpio: remove const modifier from gpiod_get_direction()
Although gpiod_get_direction() can be considered side-effect free for
consumers, its internals involve setting or clearing bits in the
affected GPIO descriptor, for which we need to force-cast the const
descriptor variable to non-const. This could lead to incorrect behavior
if the compiler decides to optimize here, so remove this const
attribute. The intent is to make gpiod_get_direction() private anyway,
so it does not really matter.

Reported-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2014-11-28 14:43:36 +01:00
Arnd Bergmann
0cef9ab561 Merge tag 'samsung-driver' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/drivers
Pull "Samsung driver update for v3.19" from Kukjin Kim:

- Change samsung serial dependencies for exynos7 (ARMv8)

* tag 'samsung-driver' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
  serial: samsung: Fix serial config dependencies for exynos7

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-11-28 13:25:21 +01:00
Arnd Bergmann
09ffd948a0 Merge tag 'samsung-pm-3' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/soc
Pull "Samsung PM 3rd updates for v3.19" from Kukjin Kim:

- exynos3250
  : add PMU support

- PMU refactoring
  : move restart code into PMU driver
  : move restart code for exynos440 into clk driver

- use u8 for val[] in struct exynos_pmu_conf

Note that this branch is based on tags/samsung-exynos-v3.19

* tag 'samsung-pm-3' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
  ARM: EXYNOS: use u8 for val[] in struct exynos_pmu_conf
  ARM: EXYNOS: move restart code into pmu driver
  clk: exynos5440: move restart code into clock driver
  ARM: EXYNOS: add exynos3250 PMU support

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-11-28 13:21:28 +01:00
Johannes Berg
db083bcbca NFC: Don't include linux/unaligned/access_ok.h
This is a specific implementation, <asm/unaligned.h> is the
multiplexer that has the arch-specific knowledge of which
of the implementations needs to be used, so include that.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2014-11-28 12:55:29 +01:00
Lars-Peter Clausen
ee0ebe8100 spi: cadence: Fix 3-to-8 mux mode
In 3-to-8 mux mode for the CS pins we need to set the PERI_SEL bit in the
control register. Currently the driver never sets this bit even when
configured for 3-to-8 mux mode. This patch adds code which sets the bit
during device initialization when necessary.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Harini Katakam <harinik@xilinx.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-28 11:42:11 +00:00
Paul Cercueil
3cc291061c spi: cadence: Init HW after reading devicetree attributes
This will make it possible to use the settings specified in the devicetree
to configure the hardware.

Signed-off-by: Paul Cercueil <paul.cercueil@analog.com>
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Reviewed-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-28 11:41:13 +00:00
Alexandre Courbot
14e85c0e69 gpio: remove gpio_descs global array
Replace the ARCH_NR_GPIOS-sized static array of GPIO descriptors by
dynamically-allocated arrays for each GPIO chip.

This change makes gpio_to_desc() perform in O(n) (where n is the number
of GPIO chips registered) instead of O(1), however since n is rarely
bigger than 1 or 2 no noticeable performance issue is expected.
Besides this provides more incentive for GPIO consumers to move to the
gpiod interface. One could use a O(log(n)) structure to link the GPIO
chips together, but considering the low limit of n the hypothetical
performance benefit is probably not worth the added complexity.

This patch uses kcalloc() in gpiochip_add(), which removes the ability
to add a chip before kcalloc() can operate. I am not aware of such
cases, but if someone bisects up to this patch then I will be proven
wrong...

Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2014-11-28 11:28:23 +01:00
Janusz Uzycki
c8aaa1bf06 gpio: mxs: implement get_direction callback
gpiolib's gpiod_get_direction() function returns the EINVAL error
if .get_direction callback is not defined.
The patch implements the callback for mxs chip which is useful
for debugging.

Inspired by arch/arm/mach-at91/gpio.c

On the moment the patch is required to get the patch
"serial: mxs-auart: enable PPS support" working.
It is planned to introduce new mctrl_gpio helpers to avoid
gpiod_get_direction() function.

Signed-off-by: Janusz Uzycki <j.uzycki@elproma.com.pl>
Acked-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2014-11-28 11:28:22 +01:00
Geert Uytterhoeven
fcb8bd4702 gpio: em: Use dynamic allocation of GPIOs
Use dynamic allocation of GPIOs instead of looking at the gpio%u alias
in DT.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2014-11-28 11:28:10 +01:00
Stefan Haberland
6ebdf1c79d s390/dasd: retry partition detection
In case somebody attempted to open the device during online
processing the partition detection ioctl may have failed.

Added a retry loop to avoid not detected partitions.

Signed-off-by: Stefan Haberland <stefan.haberland@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2014-11-28 09:47:42 +01:00
Stefan Haberland
932f0549f8 s390/dasd: fix list corruption for sleep_on requests
Fix race for sleep_on requests leading to list corruption.
The SLEEP_ON_END_TAG is set during CQR clean up. Remove it from
interrupt handler to avoid the CQR from being cleared when it is
still in the device_queue.

Signed-off-by: Stefan Haberland <stefan.haberland@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2014-11-28 09:47:36 +01:00
Stefan Haberland
2c17124bf3 s390/dasd: fix infinite term I/O loop
During device activation all paths could be lost and since the device
is not active it has no indication of this fact - hence the CQR will
time-out. The following cancelation might fail with -EINVAL because
CIO took over control and started path verification. In this case mark
the CQR as being CLEARED since it could not be running any more.

Signed-off-by: Stefan Haberland <stefan.haberland@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2014-11-28 09:47:29 +01:00
Stefan Haberland
590aeeddc6 s390/dasd: remove unused code
Signed-off-by: Stefan Haberland <stefan.haberland@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2014-11-28 09:47:24 +01:00
Martin Schwidefsky
b3e06dc3f0 s390/sclp_async: add Kconfig option to specify the component id
Allow to specify the Compoment ID for Call Home via the kernel
configuration. This removes the need for distribution specific
patch against the sclp_async.c source file.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2014-11-28 09:45:11 +01:00
Dave Airlie
21124e5c52 Merge tag 'drm-intel-fixes-2014-11-27' of git://anongit.freedesktop.org/drm-intel into drm-fixes
Two regression fixes from Ville.

* tag 'drm-intel-fixes-2014-11-27' of git://anongit.freedesktop.org/drm-intel:
  drm/i915: Cancel vdd off work before suspend
  drm/i915: Ignore SURFLIVE and flip counter when the GPU gets reset
2014-11-28 13:56:31 +10:00
Linus Torvalds
8e8459719c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Pull networking fixes from David Miller:
 "Several small fixes here:

   1) Don't crash in tg3 driver when the number of tx queues has been
      configured to be different from the number of rx queues.  From
      Thadeu Lima de Souza Cascardo.

   2) VLAN filter not disabled properly in promisc mode in ixgbe driver,
      from Vlad Yasevich.

   3) Fix OOPS on dellink op in VTI tunnel driver, from Xin Long.

   4) IPV6 GRE driver WCCP code checks skb->protocol for ETH_P_IP
      instead of ETH_P_IPV6, whoops.  From Yuri Chislov.

   5) Socket matching in ping driver is buggy when packet AF does not
      match socket's AF.  Fix from Jane Zhou.

   6) Fix checksum calculation errors in VXLAN due to where the
      udp_tunnel6_xmit_skb() helper gets it's saddr/daddr from.  From
      Alexander Duyck.

   7) Fix 5G detection problem in rtlwifi driver, from Larry Finger.

   8) Fix NULL deref in tcp_v{4,6}_send_reset, from Eric Dumazet.

   9) Various missing netlink attribute verifications in bridging code,
      from Thomas Graf.

  10) tcp_recvmsg() unconditionally calls ipv4 ip_recv_error even for
      ipv6 sockets, whoops.  Fix from Willem de Bruijn"

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (29 commits)
  net-timestamp: make tcp_recvmsg call ipv6_recv_error for AF_INET6 socks
  bridge: Sanitize IFLA_EXT_MASK for AF_BRIDGE:RTM_GETLINK
  bridge: Add missing policy entry for IFLA_BRPORT_FAST_LEAVE
  net: Check for presence of IFLA_AF_SPEC
  net: Validate IFLA_BRIDGE_MODE attribute length
  bridge: Validate IFLA_BRIDGE_FLAGS attribute length
  stmmac: platform: fix default values of the filter bins setting
  net/mlx4_core: Limit count field to 24 bits in qp_alloc_res
  net: dsa: bcm_sf2: reset switch prior to initialization
  net: dsa: bcm_sf2: fix unmapping registers in case of errors
  tg3: fix ring init when there are more TX than RX channels
  tcp: fix possible NULL dereference in tcp_vX_send_reset()
  rtlwifi: Change order in device startup
  rtlwifi: rtl8821ae: Fix 5G detection problem
  Revert "netfilter: conntrack: fix race in __nf_conntrack_confirm against get_next_corpse"
  vxlan: Fix boolean flip in VXLAN_F_UDP_ZERO_CSUM6_[TX|RX]
  ip6_udp_tunnel: Fix checksum calculation
  net-timestamp: Fix a documentation typo
  net/ping: handle protocol mismatching scenario
  af_packet: fix sparse warning
  ...
2014-11-27 18:05:05 -08:00
Linus Torvalds
190fc9d968 Merge tag 'spi-v3.18-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
Pull spi fixes from Mark Brown:
 "There's a couple of driver fixes here, plus one core fix for the DMA
  mapping which wasn't doing the right thing for vmalloc()ed addresses
  that hadn't been through kmap().  It's fairly rare to use vmalloc()
  with SPI and it's a subset of those users who might fail so it's
  unsurprising that this wasn't noticed sooner"

* tag 'spi-v3.18-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
  spi: sirf: fix word width configuration
  spi: Fix mapping from vmalloc-ed buffer to scatter list
  spi: dw: Fix dynamic speed change.
2014-11-27 17:55:42 -08:00
Linus Torvalds
0210bb6083 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Pull input layer fixes from Dmitry Torokhov:
 "The main change is to fix breakage in Elantech driver introduced by
  the recent commit adding trackpoint reporting to protocol v4.  Now we
  are trusting the hardware to advertise the trackpoint properly and do
  not try to decode the data as trackpoint if firmware told us it is not
  present"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
  Input: xpad - use proper endpoint type
  Input: elantech - trust firmware about trackpoint presence
  Input: synaptics - adjust min/max on Thinkpad E540
2014-11-27 17:51:50 -08:00
Grant Likely
63ebecc03d of: Remove unneeded and incorrect MODULE_DEVICE_TABLE
The unittest code has a MODULE_DEVICE_TABLE that isn't needed by any of
the unittests, and isn't even correct. Remove it.

Signed-off-by: Grant Likely <grant.likely@linaro.org>
Cc: Pantelis Antoniou <pantelis.antoniou@konsulko.com>
2014-11-27 23:57:22 +00:00
Alexandru M Stan
89bf26cbc1 clk: rockchip: Add support for the mmc clock phases using the framework
This patch adds the 2 physical clocks for the mmc (drive and sample). They're
mostly there for the phase properties, but they also show the true clock
(by dividing by RK3288_MMC_CLKGEN_DIV).

The drive and sample phases are generated by dividing an upstream parent clock
by 2, this allows us to adjust the phase by 90 deg.

There's also an option to have up to 255 delay elements (40-80 picoseconds long).
This driver uses those elements (under the assumption that they're 60 ps long)
to generate approximate 22.5 degrees options. 67.5 (22.5*3) might be as high as
90 deg if the delay elements are as big as 80 ps, so a finer division (smaller
than 22.5) was not picked because the phase might not be monotonic anymore.

Suggested-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Alexandru M Stan <amstan@chromium.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2014-11-28 00:44:24 +01:00
Sonny Rao
6d288b169b clk: rockchip: rk3288 export i2s0_clkout for use in DT
This exposes the clock that comes out of the i2s block which generally
goes to the audio codec.

Signed-off-by: Sonny Rao <sonnyrao@chromium.org>
[removed CLK_SET_RATE_PARENT from original patch]
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2014-11-28 00:37:47 +01:00
Bob Moore
1181173899 ACPICA: Disassembler: Emit correct string for 0 stop bits.
Was stop_bits_none, corrected to stop_bits_zero.
David E. Box.

Signed-off-by: David E. Box <david.e.box@linux.intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2014-11-28 00:00:53 +01:00
Bob Moore
f8c73f8a64 ACPICA: Disassembler: Update for C-style expressions.
Add extra set of parens for assignments within an expression.

This patch only affects compiler support which is not in the Linux kernel.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2014-11-28 00:00:53 +01:00
Bob Moore
5f040fc776 ACPICA: Disassembler: Add support for C-style operators and expressions.
Now emit ASL+ code which includes C-style operators.
Optionally, legacy text ASL operators can still be emitted.

This patch only affects compiler/disassembler support which is not in the
Linux kernel.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2014-11-28 00:00:52 +01:00
Bob Moore
b487867c93 ACPICA: acpiexec: Add option to specify an object initialization file.
This option (-fi) allows the specification of a file that is used
to specify initialization values for individual namespace objects.
Each line in the file is in the format:

<ACPI pathname> <Integer Value>

This patch only affects acpiexec which is not in the Linux kernel.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2014-11-28 00:00:52 +01:00
Bob Moore
4dcd78d80d ACPICA: iASL: Add support for to_PLD macro.
This macro is intended to simplify the constuction of _PLD buffers.
NOTE: Prototype only, subject to change before this macro is
added to the ACPI specification. David E. Box.

Signed-off-by: David E. Box <david.e.box@linux.intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2014-11-28 00:00:52 +01:00
Jiri Slaby
e99010edb3 of: base, fix of_property_read_string_helper kernel-doc
It referenced of_property_read_string_util whereas the function name
is of_property_read_string_helper.

Introduced in a87fa1d81a (of: Fix
overflow bug in string property parsing functions). Found out when
reviewing the stable 3.12 queue.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Grant Likely <grant.likely@linaro.org>
2014-11-27 17:21:21 +00:00
Larry Finger
6d4556fc03 staging: r8188eu: Add new device ID for DLink GO-USB-N150
The DLink GO-USB-N150 with revision B1 uses this driver.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-11-27 08:55:01 -08:00
Greg Kroah-Hartman
842f57baab Merge tag 'for-3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy into usb-testing
Kishon writes:

Improvements in phy-core specifically on PHY core finds the PHY in the case
of non-dt boot. Adds three new PHY drivers using the PHY framework and some
miscellaneous fixes and cleanups.
2014-11-27 08:25:20 -08:00
Greg Kroah-Hartman
aa9d9be96d staging: unisys: remove pointless macros
These macros aren't used anywhere, so just remove them.

Cc: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-11-27 08:13:24 -08:00
Krzysztof Kozlowski
b816ccc5c0 ARM: 8206/1: dmaengine: pl330: Add PM sleep support
Add system suspend/resume capabilities to the pl330 driver so the amba
bus clock could be also unprepared to conserve energy.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2014-11-27 16:13:08 +00:00