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2012-06-04Merge topic branch 'trace-debug' into integration-linux-ux500Philippe Langlais
2012-06-04Merge topic branch 'usb' into integration-linux-ux500Philippe Langlais
Signed-off-by: Philippe Langlais <philippe.langlais@stericsson.com>
2012-06-04Merge topic branch 'storage-mmc' into integration-linux-ux500Philippe Langlais
2012-06-04Merge topic branch 'dma' into integration-linux-ux500Philippe Langlais
2012-06-04Merge topic branch 'gpio' into integration-linux-ux500Philippe Langlais
2012-06-04Merge topic branch 'mach-plat' into integration-linux-ux500Philippe Langlais
Signed-off-by: Philippe Langlais <philippe.langlais@stericsson.com>
2012-06-04Merge topic branch 'core' into integration-linux-ux500Philippe Langlais
2012-06-04core: Fix for prcmu pending interrupt during suspendmach-platramesh.chandrasekaran
Signed-off-by: ramesh.chandrasekaran <ramesh.chandrasekaran@stericsson.com>
2012-06-04pm: Fix for prcmu pending interrupt during suspendpmramesh.chandrasekaran
Signed-off-by: ramesh.chandrasekaran <ramesh.chandrasekaran@stericsson.com>
2012-05-25core: Fix for Ethernet doesn't work after suspendramesh.chandrasekaran
Signed-off-by: ramesh.chandrasekaran <ramesh.chandrasekaran@stericsson.com>
2012-05-25pm: Fix for Ethernet doesn't work after suspendramesh.chandrasekaran
Signed-off-by: ramesh.chandrasekaran <ramesh.chandrasekaran@stericsson.com>
2012-05-23pm: Fix for Basic Suspend/Resume to workramesh.chandrasekaran
Signed-off-by: ramesh.chandrasekaran <ramesh.chandrasekaran@stericsson.com>
2012-05-23core: Fix for Basic Suspend/Resume to workramesh.chandrasekaran
Signed-off-by: ramesh.chandrasekaran <ramesh.chandrasekaran@stericsson.com>
2012-05-22usb: musb: SW workaround for USB host issuesupriya karanth
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>
2012-05-22init:boottime: Increase static entriestrace-debugJonas Aaberg
Increase the number of static entries from 16 to 32 to be enough room for all measure points taken before kmalloc can be used. ST-Ericsson Linux next: - ST-Ericsson ID: 370799 ST-Ericsson FOSS-OUT ID: Trivial Change-Id: Ie4326169e56070de4c8b749d3b4e531269983553 Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/50937 Reviewed-by: QABUILD Reviewed-by: Mattias WALLIN <mattias.wallin@stericsson.com>
2012-05-22stm: mach-ux500: Update U8520 SD-card GPIO pinsJohan Rudholm
ST-Ericsson ID: 371953 Signed-off-by: Bengt Jonsson <bengt.g.jonsson@stericsson.com>
2012-05-22stm: ux500: Add U8520 machineBengt Jonsson
ST-Ericsson ID: 371953 Signed-off-by: Bengt Jonsson <bengt.g.jonsson@stericsson.com>
2012-05-22stm: mach-ux500: Add support for 9540Yann Gautier
ST-Ericsson ID: 398896 Signed-off-by: Yann Gautier <yann.gautier@stericsson.com>
2012-05-22mach-ux500: hwreg adaptation for u9540Michel JAOUEN
ST-Ericsson ID: 409625 ST-Ericsson FOSS-OUT ID: trivial ST-Ericsson Linux next: NA Depends-On: Iff4121811d2afbf581eec0905077c58bff96ce09 Change-Id: I121bd0f9732342ae5e6753e840473a618e1f3d9f Signed-off-by: Michel JAOUEN <michel.jaouen@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/45316 Reviewed-by: QATOOLS Reviewed-by: QABUILD Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
2012-05-22boottime: Port to new 3.3 cpustat interfacePhilippe Langlais
Signed-off-by: Philippe Langlais <philippe.langlais@stericsson.com>
2012-05-22u8500 : misc : stm driver not functionalBibek Basu
configure stm mode to software to fix the broken driver ST-Ericsson Linux next: NA ST-Ericsson ID: 373611 ST-Ericsson FOSS-OUT ID: Trivial Signed-off-by: Bibek Basu <bibek.basu@stericsson.com> Change-Id: Ib1349cfea5a4d3143d232a0ff3fe1e93820c6439 Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/40440 Reviewed-by: QABUILD Reviewed-by: Anil KUMAR (STE) <anil.kumar@stericsson.com> Reviewed-by: Philippe LANGLAIS <philippe.langlais@stericsson.com>
2012-05-22hwreg: ux500: Coding style fixesPhilippe Langlais
Fix the most obvious violations of the kernel coding style Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com>
2012-05-22stm: Add include linux/types.hPhilippe Langlais
Signed-off-by: Philippe Langlais <philippe.langlais@linaro.org>
2012-05-22ARM: u8500: Add control for modem and ape traceJurijs Soloveckis
SD-card, mipi34 and mipi60 IFs can be configured for modem or ape trace, using u-boot cmd prompt. STM drv is controlled via kernel environment vars: Example: stm.microsd=[none|modem|ape], or stm.mipi34=[none|modem|ape], or stm.mipi60=[none|modem|ape] If trace set to ape, use stm.stm_ter=N to init STM_TER reg with decimal value N (default: N=0). ST-Ericsson ID: 349677 ST-Ericsson Linux next: N/A ST-Ericsson FOSS-OUT ID: Trivial Change-Id: Ie04e4c004417c4542259e3074f1fa2fd4f00ce6d Depends-On: I7bbcf263b83338d7b05413dd9dc0ac2ec4880601 Signed-off-by: Jurijs Soloveckis <jurijs.soloveckis@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/34160 Reviewed-by: QATOOLS Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
2012-05-22mach-ux500: stm: u8500: API for PRCMU_GPIOCR registerPhilippe Langlais
The PRCMU_GPIOCR register modification within STM driver is implemented via corresponding API functions. ST-Ericsson ID: 349677 ST-Ericsson Linux next: N/A ST-Ericsson FOSS-OUT ID: Trivial Signed-off-by: Jurijs Soloveckis <jurijs.soloveckis@stericsson.com>
2012-05-22mach-ux500: STM: break bad dependency with hsiPhilippe Langlais
Signed-off-by: Philippe Langlais <philippe.langlais@linaro.org>
2012-05-22misc: stm: Compile System Trace Module misc driverPhilippe Langlais
Signed-off-by: Philippe Langlais <philippe.langlais@stericsson.com>
2012-05-22ARM: u8500: STM: board depended code splitJurijs Soloveckis
Hardware depended code for STM device is moved to the separate file. ST-Ericsson ID: 349677 ST-Ericsson Linux next: N/A ST-Ericsson FOSS-OUT ID: Trivial Change-Id: I5d3d0e069b0e8929b99fcfe9cb5e37a950caf716 Signed-off-by: Jurijs Soloveckis <jurijs.soloveckis@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/32847 Reviewed-by: Pierre PEIFFER <pierre.peiffer@stericsson.com> Reviewed-by: Sebastian RASMUSSEN <sebastian.rasmussen@stericsson.com> Signed-off-by: Robert Marklund <robert.marklund@stericsson.com>
2012-05-22printk: don't use CONFIG_DEBUG_LLRabin Vincent
Change-Id: I1e3cf9a0e67c7941ec9a276678dcb61c01a2a957
2012-05-22ARM: ux500: hwreg: Tiny code clean-upJonas Aaberg
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: I5b7331fade22ae99dc2600d67b41bf286179cee8 Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/25489 Reviewed-by: QATEST Reviewed-by: Linus WALLEIJ <linus.walleij@stericsson.com>
2012-05-22Boottime - A tool for automatic measurement of kernel and possible boot ↵Jonas Aaberg
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>
2012-05-22ARM: ux500: hwreg debugfs: access DB8500 registers from debugfs entriesPhilippe Langlais
Patch used for test purpose only. It is not plan to mainline it. Create debugfs entries to read/write specific DB8500 physical addresses. This is quite useless since devmem allows this userland access. However, debugfs entries are easier for scripting purpose. Check the debugfs entries usage from heading comments in hwreg.c ST-Ericsson Linux next: Not to be mainlined ST-Ericsson ID: - ST-Ericsson FOSS-OUT ID: Trivial Change-Id: Id202562030a144d5c2c1aaa3e67e7f4de60c2cb2 Signed-off-by: carriere etienne <etienne.carriere@stericsson.com> Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/17831
2012-05-22stm: warning fixPhilippe Langlais
Signed-off-by: Philippe Langlais <philippe.langlais@linaro.org>
2012-05-22ftrace: Increase number of named processesJonas Aaberg
The default setting of 128 is not close to enough to save all the names of processes/threads executed during 1s of idle in Android. ST-Ericsson Linux next: - ST-Ericsson ID: - ST-Ericsson FOSS-OUT ID: Trivial Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com> Change-Id: I6f9ef8d5f167f4b1f8de7b996130e65ee5fc7598 Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/15157 Reviewed-by: Martin PERSSON <martin.persson@stericsson.com> Reviewed-by: Mattias WALLIN <mattias.wallin@stericsson.com>
2012-05-22arm: add printascii in printk optionRabin Vincent
Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> Change-Id: Ie73cf9782ccbf3a974383fa5d1474613c660c6b9 Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/3172 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>
2012-05-22ARM: Make low-level printk workTony Lindgren
Makes low-level printk work. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Mian Yousaf Kaukab <mian.yousaf.kaukab@stericsson.com>
2012-05-22trace: add STM trace hooks for printk, trace_printk, trace_function, stack ↵Philippe Langlais
trace and scheduler wakeup/context switch tracing Change-Id: I6621cfceccc4f000e9196d2d8909f0493d5d4774 Signed-off-by: Philippe Langlais <philippe.langlais@linaro.org> Signed-off-by: Robert Marklund <robert.marklund@stericsson.com>
2012-05-22STM: MIPI System Trace Module char driverPhilippe Langlais
Change-Id: I5a53335d41ac1ecda02dc61d68a418a0039ebdff Signed-off-by: Philippe Langlais <philippe.langlais@linaro.org> Signed-off-by: Robert Marklund <robert.marklund@stericsson.com>
2012-05-22usb: otg8500: Fixes after 3.4 portingPhilippe Langlais
Signed-off-by: Philippe Langlais <philippe.langlais@linaro.org>
2012-05-22musb: Fix ST-E changes after 3.4 portingPhilippe Langlais
Signed-off-by: Philippe Langlais <philippe.langlais@linaro.org>
2012-05-22usb: core: Fix in ST-E changes after 3.4 portingPhilippe Langlais
This fix must be verified Signed-off-by: Philippe Langlais <philippe.langlais@linaro.org>
2012-05-22usb: ab5500-usb: Porting to new pm interfacePhilippe Langlais
Signed-off-by: Philippe Langlais <philippe.langlais@linaro.org>
2012-05-22AB8505: USB: AB8505 supportPhilippe Langlais
Code is added to support the following items: (1) Identifying AB8500 and AB8505 USB drivers at run-time (2) Handling new Link status values (3) Coverity errors ST-Ericsson ID: 370818 ST-Ericsson FOSS-OUT ID: Trivial ST-Ericsson Linux next: NA Change-Id: I3f6c6a5894a4f9f43a86a39e35bf17b36eb46448 Signed-off-by: Megha Dey <megha.dey@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/49184 Reviewed-by: QATOOLS Reviewed-by: QABUILD Reviewed-by: Praveena NADAHALLY <praveen.nadahally@stericsson.com>
2012-05-22USB:Enabling autosuspend in Host audioSakethram Bommisetti
Allowing to suspend the usb bus if the connected device is a USB Audio device. ST-Ericsson ID: 415876 Signed-off-by: Sakethram Bommisetti <sakethram.bommisetti@stericsson.com>
2012-05-22USB: Add support for USB OTG 2.0Philippe Langlais
OTG 2.0 support is provided in Kernel 3.0. Srp related modifications are done in ab8500-usb. ST-Ericsson ID: 401192 ST-Ericsson Linux next: NA ST-Ericsson FOSS-OUT ID: STETL-FOSS-OUT-10054 Change-Id: I1bf52c8d6f6c4b0bedf5e51004dc72bf52a68020 Signed-off-by: Avinash Kumar <avinash.kumar@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/49006 Reviewed-by: QATOOLS Reviewed-by: Praveena NADAHALLY <praveen.nadahally@stericsson.com> Conflicts: drivers/usb/otg/ab8500-usb.c
2012-05-22USB: USB Electrical Test Mode SupportAvinash Kumar
Added the Test device VID/PID in TPL list for OTG 2.0 Removed the is_host_active check while setting the test mode. OTG Test Mode support is added.An OTG device shall support the test device that initiates these test modes. Upon enumeration by the host, the test device presents a VID/PID pair that defines a test mode or operation to execute. Upon enumerating the test device with VID of 0x1A0A, the Targeted Host shall perform the following operations based on the PID presented. PID Test Mode 0x0101 Test_SE0_NAK 0x0102 Test_J 0x0103 Test_K 0x0104 Test_Packet 0x0105 Reserved. 0x0106 HS_HOST_PORT_SUSPEND_RESUME 0x0107 SINGLE_STEP_GET_DEV_DESC 0x0108 SINGLE_STEP_ GET_DEV_DESC_DATA ST-Ericsson ID: 401192 ST-Ericsson Linux next: NA ST-Ericsson FOSS-OUT ID: STETL-FOSS-OUT-10054 Change-Id: I63525228da242419ceb54198f117795bf44df483 Signed-off-by: Avinash Kumar <avinash.kumar@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/48813 Reviewed-by: Praveena NADAHALLY <praveen.nadahally@stericsson.com> Reviewed-by: QABUILD Reviewed-by: QATEST
2012-05-22USB: core: OTG Supplement Revision 2.0 updatesAvinash Kumar
OTG supplement revision 2.0 spec introduces Attach Detection Protocol (ADP) for detecting peripheral connection without applying power on VBUS. ADP is optional and is included in the OTG descriptor along with SRP and HNP. HNP polling is introduced for peripheral to notify its wish to become host. Host polls (GET_STATUS on DEVICE) peripheral for host_request and suspend the bus when peripheral returns host_request TRUE. The spec insists the polling frequency to be in 1-2 sec range and bus should be suspended with in 2 sec from host_request is set. a_alt_hnp_support feature is obsolete and a_hnp_support feature is limited to only legacy OTG B-device. The newly introduced bcdOTG field in the OTG descriptor is used for identifying the 2.0 compliant B-device. ST-Ericsson ID: 401192 ST-Ericsson Linux next: NA ST-Ericsson FOSS-OUT ID: NA Change-Id: I01ea82656e3ea0302613562354521ed4fae5ac5e Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org> Signed-off-by: Avinash Kumar <avinash.kumar@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/48747 Reviewed-by: Praveena NADAHALLY <praveen.nadahally@stericsson.com> Reviewed-by: QATOOLS Reviewed-by: QABUILD
2012-05-22ab8500: usb: Update check for old AB8500 HWBengt Jonsson
ST-Ericsson ID: 366316 ST-Ericsson Linux next: - ST-Ericsson FOSS-OUT ID: Trivial Change-Id: I3c93a20d024201f8e09809a1dc770765ee480f4c Signed-off-by: Bengt Jonsson <bengt.g.jonsson@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/49033 Reviewed-by: QABUILD Reviewed-by: QATEST Reviewed-by: Rabin VINCENT <rabin.vincent@stericsson.com>
2012-05-22usb:mass storage: Allow caching during write commandsrajaram
In the new kernel, mass storage driver disables caching by setting FUA bit in write10 command. This feature is made configurable through DEVATTR nofua. To improve performance we are enabling caching by setting nofua bit T-Ericsson ID: 413786 ST-Ericsson Linux next: NA ST-Ericsson FOSS-OUT ID: NA Signed-off-by: rajaram <rajaram.ragupathy@stericsson.com> Change-Id: Ieed0205965c2abcd71542ef924d09d0d1b9809c4 Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/49235 Tested-by: Rajaram REGUPATHY <ragupathy.rajaram@stericsson.com> Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
2012-05-22ux500:USB: Use proper musb structure for 8500Sakethram Bommisetti
On 8500 _musb is always NULL hence it will not restore the context._musb is required only on 5500 and hence adding a 5500 check ST-Ericsson Linux next: NA ST-Ericsson ID: 373930 ST-Ericsson FOSS-OUT ID: Trivial Change-Id: Ic806d6983c97e632188a6ff568efe67bb86b1baa Signed-off-by: Sakethram Bommisetti <sakethram.bommisetti@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/46486 Reviewed-by: Praveena NADAHALLY <praveen.nadahally@stericsson.com> Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com> Reviewed-by: Rabin VINCENT <rabin.vincent@stericsson.com>
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