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Adds platform driver which implements mechanism for accessing
modem on STE U8500 platform which uses Shared Memory for
communicating between Modem and Application processor.
The driver also registers itself with the Modem Access framework.
ST-Ericsson ID: CR329459
Change-Id: Id5bc18f6f974b026f9be2d3e2756e03417e01e07
Signed-off-by: Kumar Sanghvi <kumar.sanghvi@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/23554
Reviewed-by: QATEST
Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
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Put ESRAM0 in retention instead of off until
ROM has fixed their issues.
ST-Ericsson ID: 35110
ST-Ericsson Linux next: Not tested
ST-Ericsson FOSS-OUT ID: Trivial
Change-Id: I7c8a65d59dc65f58c43e861373635181215e9871
Signed-off-by: Martin Persson <martin.persson@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/25065
Reviewed-by: Rickard ANDERSSON <rickard.andersson@stericsson.com>
Reviewed-by: QATEST
Tested-by: Mian Yousaf KAUKAB <mian.yousaf.kaukab@stericsson.com>
Reviewed-by: Yvan FILLION <yvan.fillion@stericsson.com>
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This patch provides the support for auto
calibration of ALS Zone boundaries based
on min/max ALS input voltage.
ST-Ericsson Linux next: (Tested and reviewed 2011-06-09, ER336280)
ST-Ericsson ID: 343609
ST-Ericsson FOSS-OUT ID: Trivial
Change-Id: I64f7dc5c72381fd5574b26d571ac4cfda7d86484
Signed-off-by: Shreshtha Kumar Sahu <shreshthakumar.sahu@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/24332
Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
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ST-Ericsson Linux next: ER338824
ST-Ericsson ID: 342987
ST-Ericsson FOSS-OUT ID: Trivial
Change-Id: I031e785a559cfa1191992ba24ddacb21614a51ae
Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/24281
Reviewed-by: QATEST
Reviewed-by: Rickard ANDERSSON <rickard.andersson@stericsson.com>
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Initially used SPI1 pins are been used for the UART,
configure the new spi interface for the spi LTP testcase
purpose.
ST-Ericsson Linux next: - ER344984
ST-Ericsson ID: ER343661
ST-Ericsson FOSS-OUT ID: Trivial
Change-Id: If3eb64238c39d7b7b339b648465c4d870f2bce31
Signed-off-by: Virupax Sadashivpetimath <virupax.sadashivpetimath@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/24487
Reviewed-by: Rabin VINCENT <rabin.vincent@stericsson.com>
Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
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ST-Ericsson Linux next: -
ST-Ericsson ID: 345052
ST-Ericsson FOSS-OUT ID: Trivial
Change-Id: I6b6816fdce42d56d19e5543ebed727b3a49c4c28
Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/24960
Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
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Signed-off-by: Philippe Langlais <philippe.langlais@linaro.org>
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Signed-off-by: Philippe Langlais <philippe.langlais@linaro.org>
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in one)
Signed-off-by: Philippe Langlais <philippe.langlais@linaro.org>
Merge of following commits too:
u5500: add support for sysclk
basic sysclk support added in PRCMU driver and
clock framework driver updated.
Signed-off-by: Shreshtha Kumar Sahu <shreshthakumar.sahu@stericsson.com>
U5500: Support for ESRAM12 EPOD in PRCMU driver
Signed-off-by: Vijaya Kumar Kilari <vijay.kilari@stericsson.com>
ux500: regulator: handle different base offset of ePOD ID
5500 ePOD ids are offseted for some reason in the PRCMU driver. Adjust the ids
to index the local arrays to avoid memory corruption.
Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
ux500: pm: support PRCMU status check on 5500
This also removes unused 8500v1 code.
Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
arm: ux500: prcmu_ac_wake_req workaround
This patch adds a check in prcmu_ac_wake_req that the modem is
awake (in terms of the value in the PRCM_MOD_AWAKE_STATUS
register) after the AC_WAKE_ACK has been received from the PRCMU
FW. If the check fails, a retry is made.
This seems to be necessary, since the modem can generate an
AC_WAKE_ACK, and then still go to sleep.
Signed-off-by: Mattias Nilsson <mattias.i.nilsson@stericsson.com>
U5500: Add support for PRCMU Mailbox0
Add PRCMU mailbox 0 support for irq wakeup
enable and disable
Signed-off-by: Vijaya Kumar K <vijay.kilari@stericsson.com>
U5500: Add support for power state transition
PRCMU driver is updated to provide API for
system power state transition
Signed-off-by: Vijaya Kumar K <vijay.kilari@stericsson.com>
ARM: ux500: prcmu: Add A9 watchdog interface
Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com>
U5500 : ab5500 core interrupt hander update
AB5500 interrupts will be now handled by PRCMU and then
routed to AB5500 core driver.AB5500 irq handler will
no more read the latch registers to find the interrupt
reason.Instead PRCMU will read the latch registers and
provide the values to core driver.
Signed-off-by: Bibek Basu <bibek.basu@stericsson.com>
ARM: ux500: prcmu-dbg: Tiny code clean-up
Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com>
u5500: add mailbox1 and related function support
Add cpufreq-db5500.c file for db5500 CPUfreq support.
PRCMU mailbox1 and related functions' support is added.
List of functions implemented:
- prcmu_get/set_arm_opp
- read_mailbox_1
Signed-off-by: Shreshtha Kumar Sahu <shreshthakumar.sahu@stericsson.com>
Fix for PRCMU
u5500: PRCMU IRQ should be NO_SUSPEND
As on 8500.
Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
ARM: u5500: PRCMU reset API
Added API for rebooting the board and for getting the last reboot code.
Signed-off-by: Pawel Szyszuk <pawel.szyszuk@stericsson.com>
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Signed-off-by: Philippe Langlais <philippe.langlais@linaro.org>
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cleanup for 3.0
Signed-off-by: Philippe Langlais <philippe.langlais@linaro.org>
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Signed-off-by: Philippe Langlais <philippe.langlais@linaro.org>
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U5500 & CW1200 withdrawn (To be fixed)
Signed-off-by: Philippe Langlais <philippe.langlais@linaro.org>
Conflicts:
arch/arm/configs/u8500_defconfig
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Signed-off-by: Philippe Langlais <philippe.langlais@linaro.org>
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Signed-off-by: Philippe Langlais <philippe.langlais@linaro.org>
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Signed-off-by: Philippe Langlais <philippe.langlais@linaro.org>
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Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Signed-off-by: Philippe Langlais <philippe.langlais@linaro.org>
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Signed-off-by: Robert Marklund <robert.marklund@stericsson.com>
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This takes the Nomadik GPIO header out of the plat-nomadik
directory and pushes it down into <gpio/nomadik> where it belongs.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Must be cleaned!!
Signed-off-by: Robert Marklund <robert.marklund@stericsson.com>
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Signed-off-by: Robert Marklund <robert.marklund@stericsson.com>
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loader boot time.
The overhead is very low and the results will be found under sysfs/bootime, as well as
detailed results in debugfs under boottime/. The bootgraph* files are compatible with
scripts/bootgraph.pl. The reason for this patch is to provide data (sysfs/boottime)
suitable for automatic testcases as well as help for developers to reduce the boot
time (debugfs).
Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/2760
Change-Id: Id8ea7226b3f1f783448962195193b90699d32fc6
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/3174
Tested-by: Mian Yousaf KAUKAB <mian.yousaf.kaukab@stericsson.com>
Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
Signed-off-by: Mian Yousaf Kaukab <mian.yousaf.kaukab@stericsson.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Signed-off-by: Philippe Langlais <philippe.langlais@linaro.org>
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Signed-off-by: Philippe Langlais <philippe.langlais@linaro.org>
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This change will allow users to use B5500/S5500 Camera
ST-Ericsson Linux next: NA
ST-Ericsson ID:
ST-Ericsson FOSS-OUT ID: Trivial
Change-Id: If26b76e2f400e2c67cdb555454e92cbcef5b65d4
Signed-off-by: Nikhil Bhandary <nikhil.bhandary@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/23087
Reviewed-by: QATEST
Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
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Signed-off-by: Robert Marklund <robert.marklund@stericsson.com>
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Signed-off-by: Philippe Langlais <philippe.langlais@linaro.org>
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FIXME: U5500 doesn't compile due to function redefinitions in PRCMU
Signed-off-by: Philippe Langlais <philippe.langlais@linaro.org>
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Signed-off-by: Robert Marklund <robert.marklund@stericsson.com>
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Signed-off-by: Robert Marklund <robert.marklund@stericsson.com>
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Updates board_mop500.c so that mmio driver can obtain gpio
config from platform
Adds sensor clock configuration to board specific file.
Adds support for impplementing different power cycling schemes for
primary and secondary camera sensors.
Signed-off-by: Robert Marklund <robert.marklund@stericsson.com>
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This patch will add enum for display id's.
ST-Ericsson ID: 343774
ST-Ericsson Linux next: NA
ST-Ericsson FOSS-OUT ID: Trivial
Change-Id: Idbf726c9b04b4db682f6a2db959bf74dd893d286
Signed-off-by: Jayarami Reddy <jayarami.reddy@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/24547
Reviewed-by: QATOOLS
Reviewed-by: Per PERSSON <per.xb.persson@stericsson.com>
Reviewed-by: QATEST
Reviewed-by: Hemanth P SETHURAM <hemanth.sethuram@stericsson.com>
Reviewed-by: Marcel TUNNISSEN <marcel.tuennissen@stericsson.com>
Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
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ST-Ericsson Linux next: -
ST-Ericsson ID: 332226
ST-Ericsson FOSS-OUT ID: Trivial
Change-Id: Iaace4aaf51afaad15fd84692df7eb714f58e9efe
Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/24469
Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
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Timer 3 is used.
ST-Ericsson Linux next: -
ST-Ericsson ID: 332226
ST-Ericsson FOSS-OUT ID: Trivial
Change-Id: I0cf466c143948052653bc1cb1af79283f6af263e
Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/24468
Reviewed-by: QATEST
Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
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ST-Ericsson Linux next: Not tested, ask SSM for ER
ST-Ericsson ID: 342987
ST-Ericsson FOSS-OUT ID: Trivial
Change-Id: Id1b3f530970b3523d0f5691789cfd558e172d446
Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/24288
Reviewed-by: QATEST
Reviewed-by: Mattias NILSSON <mattias.i.nilsson@stericsson.com>
Reviewed-by: Linus WALLEIJ <linus.walleij@stericsson.com>
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ST-Ericsson Linux next: Not tested, ask SSM for ER
ST-Ericsson ID: 342987
ST-Ericsson FOSS-OUT ID: Trivial
Change-Id: Ia8afe98cdafbc5f11c115a061e5be75d9bd7ece0
Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/24284
Reviewed-by: Joakim BECH <joakim.xx.bech@stericsson.com>
Reviewed-by: QATEST
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ST-Ericsson ID: AP 340293
ST-Ericsson FOSS-OUT ID: NA
Signed-off-by: Sesahgiri.Holi <seshagiri.holi@stericsson.com>
Change-Id: I6e470258e5d0794649bdbfa8fe469984531f8051
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/24505
Reviewed-by: Martin PERSSON <martin.persson@stericsson.com>
Reviewed-by: QATEST
Reviewed-by: Preetham-rao K <preetham.rao@stericsson.com>
Tested-by: Preetham-rao K <preetham.rao@stericsson.com>
Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
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ST-Ericsson Linux next: Not tested, ask SSM for ER
ST-Ericsson ID: 342987
ST-Ericsson FOSS-OUT ID: Trivial
Change-Id: I1c6932c03f5dfa9dec48209985ba8d76fbc7f1b0
Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/24277
Reviewed-by: QATEST
Reviewed-by: Mattias NILSSON <mattias.i.nilsson@stericsson.com>
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ST-Ericsson Linux next: -
ST-Ericsson ID: 332226
ST-Ericsson FOSS-OUT ID: Trivial
Change-Id: I61365b80af69554f855da083fbe7a1bc5953c3a4
Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/24535
Reviewed-by: QATEST
Reviewed-by: Vijaya Kumar K-1 <vijay.kilari@stericsson.com>
Reviewed-by: Mattias NILSSON <mattias.i.nilsson@stericsson.com>
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This patch fixes build problems that were introduced by the patch with
ID Ice1f936a8a00e2fbc8fdf7e8c6621c539efe0ac4. The problems are seen when
non-default configurations are used.
ST-Ericsson ID: 343242
ST-Ericsson Linux next: Not tested, ER 282779
ST-Ericsson FOSS-OUT ID: Trivial
Change-Id: Iac284116e8f33f059bb85cf9e10820fb51f8f6f2
Signed-off-by: Marcel Tunnissen <Marcel.Tuennissen@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/24347
Reviewed-by: Jimmy RUBIN <jimmy.rubin@stericsson.com>
Tested-by: Marcel TUNNISSEN <marcel.tuennissen@stericsson.com>
Reviewed-by: QATOOLS
Reviewed-by: QATEST
Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
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Initial SIM bank register configuration to
enable SIM data communication
ST-Ericsson Linux next: 336280
ST-Ericsson ID: 341172
ST-Ericsson FOSS-OUT ID: Trivial
Change-Id: Ice5c254e969a2f4de8d89f2661e45117c7869459
Signed-off-by: Bibek Basu <bibek.basu@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/24408
Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
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ST-Ericsson Linux next: -
ST-Ericsson ID: 343071
ST-Ericsson FOSS-OUT ID: Trivial
Change-Id: Idd88af7201721ecff4f038b34d4294ac692d72e5
Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/24228
Reviewed-by: QATEST
Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
Reviewed-by: Per FORLIN <per.forlin@stericsson.com>
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Call the driver's callback (if it exists) when forcing runtime suspend/
resume during the system sleep transactions.
ST-Ericsson Linux next: -
ST-Ericsson ID: 343071
ST-Ericsson FOSS-OUT ID: Trivial
Change-Id: I81fc08952ef7eeedb46887b190942d4c2f18e5e1
Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/24227
Reviewed-by: QATEST
Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
Reviewed-by: Per FORLIN <per.forlin@stericsson.com>
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Call ux500_pins_get() and ux500_regulator_get() on bind instead
of during the first runtime_resume(), because runtime_resume()
can be called in atomic context if the driver uses irq-safe
callbacks.
ST-Ericsson Linux next: -
ST-Ericsson ID: 343071
ST-Ericsson FOSS-OUT ID: Trivial
Change-Id: I715e285878149bb4c290e51dae742e14ca17da7e
Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/24226
Reviewed-by: QATEST
Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
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This patch changes the AB8500 IntClk setting, to solve what
appears to be a problem with the SysClk routing in the AB8500.
It is not understood why this workaround seems to make the
problem go away.
ST Ericsson ID: 342288
ST Ericsson FOSS-OUT ID: trivial
ST Ericsson Linux-next: -
Change-Id: If5537f57664ba2be910f46b1468727c9cbe21e1b
Signed-off-by: Mattias Nilsson <mattias.i.nilsson@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/24363
Reviewed-by: QATEST
Reviewed-by: Mian Yousaf KAUKAB <mian.yousaf.kaukab@stericsson.com>
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Increase rx fifo threshold to redunce the number of rx
fifo nearly full interrupts.
ST-Ericsson ID: ER342604
Change-Id: Id711ca213e4894a611e415557e5c11e90fae2ad4
Signed-off-by: Virupax Sadashivpetimath <virupax.sadashivpetimath@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/24294
Reviewed-by: QATEST
Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
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ST-Ericsson Linux next: Not tested, ask SSM for ER
ST-Ericsson ID: -
ST-Ericsson FOSS-OUT ID: Trivial
Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com>
Change-Id: I605b4123086026f8847bc4a3e2408650e347f13d
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/24286
Reviewed-by: Martin PERSSON <martin.persson@stericsson.com>
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ST-Ericsson Linux next: Not tested, ask SSM for ER
ST-Ericsson ID: -
ST-Ericsson FOSS-OUT ID: Trivial
Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com>
Change-Id: I9cdae05681ec60f13cf9079a4d3b0292157da91d
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/24282
Reviewed-by: QATEST
Reviewed-by: Ola LILJA2 <ola.o.lilja@stericsson.com>
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Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com>
Change-Id: I67cbef3e5600cb0bca4a109ebfa95e5c8cd4f0ed
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/24249
Reviewed-by: Rickard ANDERSSON <rickard.andersson@stericsson.com>
Reviewed-by: QATEST
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