Age | Commit message (Collapse) | Author |
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Signed-off-by: ramesh.chandrasekaran <ramesh.chandrasekaran@stericsson.com>
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spin_lock_bh called in interrupt mode, which is incorrect.
Changed from spin_lock_bh/spin_inlock_bh to
spin_lock_irqsave/spin_lock_irqrestore.
Signed-off-by: mjain001 <mridul.jain@stericsson.com>
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The short_not_ok flag is needed by the musb driver to allow
mass storage data to go over DMA in mode1.
Signed-off-by: supriya karanth <supriya.karanth@stericsson.com>
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' into integration-android-ux500
Signed-off-by: Philippe Langlais <philippe.langlais@stericsson.com>
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Signed-off-by: Philippe Langlais <philippe.langlais@stericsson.com>
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Signed-off-by: Philippe Langlais <philippe.langlais@stericsson.com>
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Signed-off-by: Philippe Langlais <philippe.langlais@stericsson.com>
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Signed-off-by: Philippe Langlais <philippe.langlais@stericsson.com>
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Signed-off-by: Philippe Langlais <philippe.langlais@stericsson.com>
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Signed-off-by: Philippe Langlais <philippe.langlais@stericsson.com>
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Signed-off-by: Philippe Langlais <philippe.langlais@stericsson.com>
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Signed-off-by: Philippe Langlais <philippe.langlais@stericsson.com>
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The line setting SVN_REV assumes "svnversion" will report
either the svn revision of the directory or "exported". This
assumption is no longer true for subversion 1.7.4, which reports
"Unversioned directory" instead of "exported", causing the build
to fail (gcc -DSVN_REV=Unversioned directory)
Signed-off-by: Bernhard Rosenkranzer <bernhard.rosenkranzer@linaro.org>
Submitted-by: Mathieu Poirier <mathieu.poirier@linaro.org>
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The line setting SVN_REV assumes "svnversion" will report
either the svn revision of the directory or "exported". This
assumption is no longer true for subversion 1.7.4, which reports
"Unversioned directory" instead of "exported", causing the build
to fail (gcc -DSVN_REV=Unversioned directory)
Signed-off-by: Bernhard Rosenkranzer <bernhard.rosenkranzer@linaro.org>
Submitted-by: Mathieu Poirier <mathieu.poirier@linaro.org>
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DKMS uses an absolute paths for $(src) and $(obj) whereas these are
relative paths for other kernel building scenarios. So we need to do
some jiggery-pokery to get the rule for gator_events.h to work in all
situations.
Signed-off-by: Jon Medhurst <tixy@linaro.org>
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Signed-off-by: ramesh.chandrasekaran <ramesh.chandrasekaran@stericsson.com>
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For snowball in HOST mode, the eye diagram is facing high distortion
in high speed use cases. This patch allows the user to use an
external charge pump instead of the internal one to generate
the Vbus voltage. This can be done by setting a sysfs entry.
The external VBUS is OFF by default and can be made ON by setting
the sysfs entry inorder to enumerate high speed devices.
Signed-off-by: supriya karanth <supriya.karanth@stericsson.com>
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There are 6 buffers and each buffer can be filled with 10 messages. The
size of each buffer is 8k. In shm tx work function, 10 messages are written
to the buffer, if the buffer gets filled during writing these 10 messages
stop writing to buffer and use the next buffer.
ST-Ericsson Linux next: NA
ST-Ericsson ID: 375088
ST-Ericsson FOSS-OUT ID: Trivial
Change-Id: I146d41e4e415c8ff96c605b4c20546ff7501442a
Signed-off-by: Arun Murthy <arun.murthy@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/43350
Reviewed-by: Durga Prasada Rao BATHINA <durgaprasadarao.b@stericsson.com>
Reviewed-by: QABUILD
Reviewed-by: Sjur BRENDELAND <sjur.brandeland@stericsson.com>
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replace work queue with kthread workqueue for which the priority can be
increased. Priority has to be increased, because ideally there the control
information on flow ctrl i.e ON or OFF should reach caif with no delay.
ST-Ericsson Linux next: NA
ST-Ericsson ID: 372652
ST-Ericsson FOSS-OUT ID: Trivial
Change-Id: I7a148b3277bcc885ade810df12b47c609a631e21
Signed-off-by: Arun Murthy <arun.murthy@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/42835
Reviewed-by: Hemant-vilas RAMDASI <hemant.ramdasi@stericsson.com>
Reviewed-by: QABUILD
Reviewed-by: QATEST
Reviewed-by: Sjur BRENDELAND <sjur.brandeland@stericsson.com>
Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
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In the shm tx work function caif flow control is turned ON and without
acquiring the spin lock. In the rx callback cail flow control is turned
off. The expected sequence would be on caif writing message to modem
via shm, if shm finds that there is no empty space then, it is not sets
caif flow control to OFF. On shm receiving messages from modem, it sets
caif flow control to ON. Now this since this is in interrupt context, there
are chances of this fucntion being preeempted by the caif OFF that is being
set in the tx work function.
Hence create a seperate workqueue and two work functions to turn caif flow
control ON and OFF. With this implementation it is ensured that caif flow
control is turned OFF first by tx work function and turned ON by the rx
callback.
ST-Ericsson Linux next: NA
ST-Ericsson ID: 372652
ST-Ericsson FOSS-OUT ID: Trivial
Change-Id: Ide75415233d7b4560faf25862876c15421df7c2c
Signed-off-by: Arun Murthy <arun.murthy@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/42438
Reviewed-by: QABUILD
Reviewed-by: Hemant-vilas RAMDASI <hemant.ramdasi@stericsson.com>
Reviewed-by: Sjur BRENDELAND <sjur.brandeland@stericsson.com>
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Some added blank line and BUGON for CAIF serial.
Change-Id: If3452ed104b93203fc86fe6a95fd957946447876
Signed-off-by: Erwan Bracq <erwan.bracq@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/21527
Reviewed-by: QATEST
Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
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Added support for IRQ_PRCMU_HSI0 (HSI0_CAWAKE event).
GPIO pin is used to control ACWAKE output line.
ST-Ericsson ID: 365660
ST-Ericsson Linux next: NA
ST-Ericsson FOSS-OUT ID: Trivial
Change-Id: Iefa11ef3466c599af20025ee71f879b9e41c06d9
Signed-off-by: Pawel Szyszuk <pawel.szyszuk@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/36089
Reviewed-by: Andrew LYNN <andrew.lynn@stericsson.com>
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ST-Ericsson Linux next: NA
ST-Ericsson ID: 365681
ST-Ericsson FOSS-OUT ID: NA
Change-Id: I396c2a4d44ded438308e358aa0ad976a397d4dd6
Signed-off-by: Pawel Szyszuk <pawel.szyszuk@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/33224
Reviewed-by: Christopher BLAIR <chris.blair@stericsson.com>
Reviewed-by: Derek MORTON <derek.morton@stericsson.com>
Reviewed-by: Andrew LYNN <andrew.lynn@stericsson.com>
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ST-Ericsson Linux next: NA
ST-Ericsson ID: 365683
ST-Ericsson FOSS-OUT ID: NA
Change-Id: I25b92d815447d2746ba25a9db132b242b3da9d9c
Signed-off-by: Pawel Szyszuk <pawel.szyszuk@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/33223
Reviewed-by: Christopher BLAIR <chris.blair@stericsson.com>
Reviewed-by: Derek MORTON <derek.morton@stericsson.com>
Reviewed-by: Andrew LYNN <andrew.lynn@stericsson.com>
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ST-Ericsson Linux next: NA
ST-Ericsson ID: 343481
ST-Ericsson FOSS-OUT ID: Trivial
Change-Id: Ic59f08e1bb5d858344d95b5d34ae8a5d85d9aa1d
Signed-off-by: Pawel Szyszuk <pawel.szyszuk@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/32518
Reviewed-by: Andrew LYNN <andrew.lynn@stericsson.com>
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HSIR FRAMEBURSTCNT register set to the max value 0xFF (255).
ST-Ericsson Linux next: NA
ST-Ericsson ID: 361371
ST-Ericsson FOSS-OUT ID: Trivial
Change-Id: I095f113633d873a60a5622b1d195c28a2b01ceab
Signed-off-by: Pawel Szyszuk <pawel.szyszuk@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/32216
Reviewed-by: Christopher BLAIR <chris.blair@stericsson.com>
Reviewed-by: Derek MORTON <derek.morton@stericsson.com>
Reviewed-by: Andrew LYNN <andrew.lynn@stericsson.com>
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Added support for HSIR PIPELINED mode (also in drivers/hsi)
Added DMA max burst (in DMA words) as a parameter in hsi.h
DMA channel high priority set to TRUE for HSI
ST-Ericsson ID: 356625
ST-Ericsson Linux next: NA
ST-Ericsson FOSS-OUT ID: Trivial
Change-Id: Id842e61343ce5013992337db085fcbe91dd5b9f7
Signed-off-by: Pawel Szyszuk <pawel.szyszuk@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/32180
Reviewed-by: Yann GAUTIER <yann.gautier@stericsson.com>
Reviewed-by: Andrew LYNN <andrew.lynn@stericsson.com>
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ST-Ericsson ID: ER338229
Change-Id: I860d98414ee603ab8b992d6688ff02de7cc6fd98
Signed-off-by: Pawel Szyszuk <pawel.szyszuk@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/22821
Reviewed-by: Alex MACRO <alex.macro@stericsson.com>
Reviewed-by: QATEST
Reviewed-by: Chris KIMBER <chris.kimber@stericsson.com>
Reviewed-by: Andrew LYNN <andrew.lynn@stericsson.com>
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Change-Id: Id0b4672be6a34cf7fca2494ebb6728b679ad9a63
Signed-off-by: Pawel Szyszuk <pawel.szyszuk@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/21042
Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
Reviewed-by: Henrik CARLING <henrik.carling@stericsson.com>
Tested-by: Henrik CARLING <henrik.carling@stericsson.com>
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Change-Id: I1cbd641a712a33f7d9551e8291dd83dd51b62b79
Signed-off-by: Pawel Szyszuk <pawel.szyszuk@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/21036
Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
Signed-off-by: Robert Marklund <robert.marklund@stericsson.com>
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Add OMAP SSI device and driver to the kernel configuration
Change-Id: I7f21d4016a98db6f53efcd03f9ffd176b8845d7c
Signed-off-by: Carlos Chinea <carlos.chinea@nokia.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/20577
Reviewed-by: Pawel SZYSZUK <pawel.szyszuk@stericsson.com>
Tested-by: Pawel SZYSZUK <pawel.szyszuk@stericsson.com>
Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
Conflicts:
arch/arm/mach-omap2/Makefile
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Introduces the OMAP SSI driver in the kernel.
The Synchronous Serial Interface (SSI) is a legacy version
of HSI. As in the case of HSI, it is mainly used to connect
Application engines (APE) with cellular modem engines (CMT)
in cellular handsets.
It provides a multichannel, full-duplex, multi-core communication
with no reference clock. The OMAP SSI block is capable of reaching
speeds of 110 Mbit/s.
Change-Id: Iea002a8f321cf66ab439552620af001206626ed6
Signed-off-by: Carlos Chinea <carlos.chinea@nokia.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/20576
Reviewed-by: Pawel SZYSZUK <pawel.szyszuk@stericsson.com>
Tested-by: Pawel SZYSZUK <pawel.szyszuk@stericsson.com>
Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
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The sim detect irq was not enabled during suspend which meant
that the first irq on wakeup was lost.
ST-Ericsson Linux next: NA
ST-Ericsson ID: 399003
ST-Ericsson FOSS-OUT ID: Trivial
Change-Id: I5ae895adc38fd2128953010342930cd0c92d27be
Signed-off-by: Paer-Olof Haakansson <par-olof.hakansson@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/50784
Reviewed-by: QATOOLS
Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
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