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2012-06-18android: Enable Android alarm drivercoremathieu.poirier@linaro.org
Please apply to: stable-android-ux500-3.3-1 stable-android-ux500-3.4 integration-android-ux500 From d9136de15feb9ad6d938012a697f7c04c48fea96 Mon Sep 17 00:00:00 2001 From: "Mathieu J. Poirier" <mathieu.poirier@linaro.org> Date: Mon, 18 Jun 2012 08:16:47 -0600 Subject: [PATCH] android: Enable Android alarm driver Setting INTF_ALARM_DEV allows time related services to work properly. LP: https://bugs.launchpad.net/linaro-android/+bug/987236 Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
2012-05-23core: Fix for Basic Suspend/Resume to workramesh.chandrasekaran
Signed-off-by: ramesh.chandrasekaran <ramesh.chandrasekaran@stericsson.com>
2012-05-22config: Enable PCCARD to set IO_SPACE_LIMIT to 0xffff to avoid failure in ↵Philippe Langlais
IORESOURCE_IO allocation This is a temporary workaround until cg2900-uart & cw1200 drivers change their way to manage the GPIO reservations Signed-off-by: Philippe Langlais <philippe.langlais@linaro.org>
2012-05-22power: ab8500: bm: Temporary workaround to reuse old ab8500 platform data ↵Philippe Langlais
managment Signed-off-by: Philippe Langlais <philippe.langlais@linaro.org>
2012-05-22RTC: Fix to correct improper implementation of clock update irq (RTC_UIE) ↵ramesh.chandrasekaran
and enable UIE Emulation Signed-off-by: ramesh.chandrasekaran <ramesh.chandrasekaran@stericsson.com>
2012-05-22Enable USB Video in Snowball kernel configsupriya karanth
Enable the USB VIDEO CLASS for android https://bugs.launchpad.net/igloocommunity/+bug/975593 Signed-off-by: supriya karanth <supriya.karanth@stericsson.com>
2012-05-22ab8500: gpadc: Use new mainline ab8500_gpadc_get() with name parameterPhilippe Langlais
Signed-off-by: Philippe Langlais <philippe.langlais@linaro.org>
2012-05-22mfd ab8500: bm: Fix the bat_type field lack in ab8500_bm_dataPhilippe Langlais
Signed-off-by: Philippe Langlais <philippe.langlais@linaro.org>
2012-05-22ux500: bm: Update board mop500 battery management to 3.4 bm driversPhilippe Langlais
Signed-off-by: Philippe Langlais <philippe.langlais@linaro.org>
2012-05-22ux500: configs: u8500 defconfigs cleanup and alignmentPhilippe Langlais
Signed-off-by: Philippe Langlais <philippe.langlais@linaro.org>
2012-05-22mach_ux500:config:Removed suspend flagPhilippe Langlais
By disbaling the suspend we could avoid the hangs in suspend and resume. This workaround will be removed once the power management supports for all other peripheral drivers. Signed-off-by: Naveen Kumar Gaddipati <naveen.gaddipati@stericsson.com> Signed-off-by: Philippe Langlais <philippe.langlais@stericsson.com>
2012-05-22config: ux500: android: Disable UX500_SUSPEND_DBG, needs STE cpuidlePhilippe Langlais
Signed-off-by: Philippe Langlais <philippe.langlais@linaro.org>
2012-05-22u5500: timed output driver for ab5500 vibratorShreshtha Kumar Sahu
Simple timed output vibrator driver for AB5500 MFD chips. This chip supports Rotary and Linear vibrator hardware types. Resonance frequency of 100-198 Hz is supported. ST-Ericsson ID: WP 256408 Signed-off-by: Avinash A <Avinash.a@stericsson.com> Signed-off-by: Robert Marklund <robert.marklund@stericsson.com> u5500: enable vibrator when new timeout is requested with this patch new timeout value will be accepted/updated even if vibrator is already executing. ST-Ericsson ID: 360178 Signed-off-by: Avinash A <Avinash.a@stericsson.com> vibra:Remove unnecessary assignment of dev->parent Remove unnecessary assignment of dev->parent, because of this during timed out class unregister it is trying to free resources of parent which does not exist ST-Ericsson ID: 410065 Signed-off-by: Naga Radhesh <naga.radheshy@stericsson.com> u5500: Add vibra end of life support Detect and disable vibra when vibra end of life(eol) condition is detected at boot sequence. ST-Ericsson ID: 265890 Signed-off-by: Rajagopala V <rajagopala.v@stericsson.com>
2012-05-22u8500: Vibrator: Timed output vibrator driverMarcin Mielczarczyk
ST-Ericsson vibrator driver which registers in Android specific timed output device class. Signed-off-by: Marcin Mielczarczyk <marcin.mielczarczyk@tieto.com> Signed-off-by: Jerzy Kasenberg <jerzy.kasenberg@tieto.com> Signed-off-by: Mian Yousaf Kaukab <mian.yousaf.kaukab@stericsson.com> Timed output vibrator: New functionality. This patch allows to form the vibration characteristic using few parameters defined in the platform data: - boost level and period for start condition - on level as moderate speed - off level and period for brake condition Detailed information can be found here: Documentation\DocBook\ste_timed_vibra.html Signed-off-by: Grzegorz Sygieda <grzegorz.sygieda@tieto.com> Signed-off-by: Krzysztof Antonowicz <krzysztof.antonowicz@tieto.com> Signed-off-by: srinidhi kasagar <srinidhi.kasagar@stericsson.com> vibrator: remove board specific control of vibrator Platform specific control of vibrator should be present in board file (here board-mop500.c). So, for example if GPIO pins are used to control the vibrator, its control function implemenation should be in board file. This patch provides the callback function support in the driver for the same. Signed-off-by: Shreshtha Kumar Sahu <shreshthakumar.sahu@stericsson.com> android: vibrator: dont directly access ktime_t members Use ktime helper functions for converting ktime values Signed-off-by: Mian Yousaf Kaukab <mian.yousaf.kaukab@stericsson.com> u8500: vibra: linear vibrators using vibra-pwm Linear vibrators operate on thier required resonance frequency (for COPAL and AAC its ~150Hz). This can be provided using AUDIO DA5 path. This software *workaround* enables linear vibrators using AB8500 vibra-pwm by generating required resonace frequency using software. In addition this patch provides support for separate platform data for Linear and Rotarty vibrators. Signed-off-by: Shreshtha Kumar Sahu <shreshthakumar.sahu@stericsson.com> u8500: vibra: disable vibrator after vibration This patch disables vibrator i.e. configures the PWM duty cycle to zero after vibration duration is over. Signed-off-by: Philippe Langlais <philippe.langlais@linaro.org> u8500: optimize: linear vibra drv using vibra-pwm This patch optimizes the current implementation of "linear vibrator driver using vibra-pwm". Current implementation is CPU intensive and uses 100% of a CPU for the time period vibrator is used. ST-Ericsson ID: ER 349958 Signed-off-by: Avinash A <Avinash.a@stericsson.com> u8500: vibra: fix sleeping fn. in atomic context sleepable call - flush_workqueue called from atomic context of vibra_enable. ST-Ericsson ID: ER 351276 Signed-off-by: Avinash A <Avinash.a@stericsson.com> u8500: vibra: remove race condition in timer operation In situation described below, vibra driver can hang. In a scenario where vibra_enable is called and vibrator is running i.e. vibra_work is scheduled and vibra_timer. Suppose vibra_timer is started and has not expired yet. At this moment if vibra_work starts executing and acquires the vibra_lock and just before hrtimer_cancel is called, if old timer expires and timer callback starts executing then it will try to acquire vibra_lock and hence it will wait for vibra_lock, as it is already acquired by vibra_work. Now vibra_work->hrtimer_cancel will wait for timer callback to complete and timer callback will wait for vibra_lock to be free so that it can complete. This result in recursive waiting for vibra_lock and hence deadlock. As timer callback is running in interrupt context so above deadlock may trigger watchdog. ST-Ericsson ID: 405366 Signed-off-by: Shreshtha Kumar Sahu <shreshthakumar.sahu@stericsson.com> u8500: vibra: remove race condition in open In situation described below, vibra driver can hang. vibra_enable takes the vibra_lock and timer expires then timer callback will spin for vibra_lock. If vibra_enable tries to do hrtimer_cancel then it will wait for timer callback to complete. In above situation hrtimer_cancel will wait for timer callback to complete and timer callback will wait for vibra_lock to be free so that it can complete. This result in recursive waiting for vibra_lock and hence deadlock. As timer callback is running in interrupt context so above deadlock may trigger watchdog. ST-Ericsson ID: 407253 Signed-off-by: Shreshtha Kumar Sahu <shreshthakumar.sahu@stericsson.com> vibra:Remove unnecessary assignment of dev->parent Remove unnecessary assignment of dev->parent, because of this during timed out class unregister it is trying to free resources of parent which does not exist Signed-off-by: Naga Radhesh <naga.radheshy@stericsson.com>
2012-05-22ARM: ux500: Remove unused include fileJonas Aaberg
ST-Ericsson Linux next: - ST-Ericsson ID: 370799 ST-Ericsson FOSS-OUT ID: Trivial Change-Id: I9bb0d97f8562d6abef8b0a6d424ad38bf7f58a1c Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/50944 Reviewed-by: QABUILD Reviewed-by: Arun MURTHY <arun.murthy@stericsson.com> Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
2012-05-22config: u8500: power: idle testJonas Aaberg
Add power module test. This test, in debugfs/pwr_test/idle shall pass when the screen is black, but suspend is not yet reached. This module test checks clocks, prcmu-regulators, db8500 regulators and ab8500 regulators. The reason why not adding this to LTP is that later this module test will contain tests for voicecall and low-power-audio, which require Android to run. ST-Ericsson ID: 367599 Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com>
2012-05-22ARM: configs: u8500: Enable per UID net statisticsDominik Sliwa
Sets CONFIG_UID_STAT=y in u8500_defconfig to enable network usage statistics per UID. ST-Ericsson Linux next: - ST-Ericsson ID: 410876 ST-Ericsson FOSS-OUT ID: NA Change-Id: I812748a9997fb30a15810892b7a829f9e9c4cb7c Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/50545 Reviewed-by: Dominik SLIWA <dominik.sliwa@tieto.com> Tested-by: Dominik SLIWA <dominik.sliwa@tieto.com> Reviewed-by: QABUILD Reviewed-by: Tomasz HLIWIAK <tomasz.hliwiak@tieto.com> Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
2012-05-22ARM: configs: u8500: Enable lockup detectionJonas Aaberg
ST-Ericsson ID: 370799 Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com>
2012-05-22power: ab8500_btemp: Detect battery type in workqueueJonas Aaberg
Detect battery type in work queue instead of probe. This reduces the system boot time with 1.5s ST-Ericsson Linux next: - ST-Ericsson ID: 370799 ST-Ericsson FOSS-OUT ID: Trivial Change-Id: I6d21df2746a8a08940e18e793ec0e171eda67708 Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/50551 Reviewed-by: QABUILD Reviewed-by: Karl KOMIEROWSKI <karl.komierowski@stericsson.com>
2012-05-22drivers: ab8500-gpadc: Reduce conversion timeoutJonas Aaberg
Reduce the conversion timeout from 2s to 0.5s ST-Ericsson Linux next: - ST-Ericsson ID: 420077 ST-Ericsson FOSS-OUT ID: Trivial Change-Id: Icb18eef9b6c887f7817c2c1f7dd1b3876620a5b6 Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/50864 Reviewed-by: Karl KOMIEROWSKI <karl.komierowski@stericsson.com>
2012-05-22power: ab8500_bm: Don't clear the CCMuxOffset bitKalle Komierowski
The CCMuxOffset bit is not kept set, this will force the columb counter of the AB8500 to use the measure offset calibration. This should increase the accuracy of the fuel gauge. ST-Ericsson ID: 414923 ST-Ericsson Linux next: NA ST-Ericsson FOSS-OUT ID: Trivial Change-Id: I82649e0d6f07933a36f48d33a877e72c5a5aa50e Signed-off-by: Kalle Komierowski <karl.komierowski@stericsson.com> Signed-off-by: Marcus Cooper <marcus.xm.cooper@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/50913 Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
2012-05-22ab8500-pwm:Add sysfs path to disable LED blinkingNaga Radhesh
Add sysfs path to disable LED blinking functionality ST-Ericsson ID: 366316 ST-Ericsson Linux next: NA ST-Ericsson FOSS-OUT ID: Trivial Change-Id:I3f4c62525defe948459cf74c3ae18f4cf81945bf Signed-off-by: Naga Radhesh <naga.radheshy@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/50621 Reviewed-by: Arun MURTHY <arun.murthy@stericsson.com> Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
2012-05-22ab8500-debugfs: Sizeof mismatchAshok G
St-Ericsson Linux next: NA St-Ericsson Id: 420118 St-Ericsson FOSS-OUT ID: Trivial Change-Id: I2acc2ceced2e22d6f432dbe2f6b8a448c410c99d Signed-off-by: Ashok G <ashok.g@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/50651 Reviewed-by: QATOOLS Reviewed-by: QABUILD Reviewed-by: Mattias WALLIN <mattias.wallin@stericsson.com>
2012-05-22pm: mach-ux500: platform data for pwm driverNaga Radhesh
platform data for pwm driver, which contains no.of supported pwm and pwm out led's ST-Ericsson ID: 366316 Signed-off-by: Naga Radhesh <naga.radheshy@stericsson.com>
2012-05-22leds-pwm:Support HW blink functionalityNaga Radhesh
Support LED HW blink functionlity, by registering blink set function. ST-Ericsson ID: 366316 ST-Ericsson Linux next: NA ST-Ericsson FOSS-OUT ID: Trivial Change-Id:Ice4f7b786bd2acdd115ca920de6deb2e83d80ea3 Signed-off-by: Naga Radhesh <naga.radheshy@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/50126 Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
2012-05-22ab8500-pwm: check for valid platform data pointerNaga Radhesh
Before accessing platform data, check whether platform pointer is valid or not. ST-Ericsson ID: 366316 ST-Ericsson Linux next: NA ST-Ericsson FOSS-OUT ID: Trivial Signed-off-by: Naga Radhesh <naga.radheshy@stericsson.com> Change-Id: I176dd81743d1c063f6814c35992cc8813ac57055 Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/50530 Reviewed-by: QATOOLS Reviewed-by: QABUILD Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
2012-05-22ab8500-pwm:AB8505:Enable support for PWMLED blinkNaga Radhesh
Enable support for PWM OUT LED blinking for AB8505.Instead of having 3 pwm instances from ab8500 core file add it as platform data. ST-Ericsson ID: 366316 ST-Ericsson Linux next: NA ST-Ericsson FOSS-OUT ID: Trivial Change-Id:I63cd5510d3c1071613871946f7c624d2e2026568 Signed-off-by: Naga Radhesh <naga.radheshy@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/45669 Reviewed-by: QABUILD Reviewed-by: Arun MURTHY <arun.murthy@stericsson.com> Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
2012-05-22drivers: mfd: ab8500-gpadc: Add runtime pm supportJonas Aaberg
Add runtime pm support to speed up multiple ADC reads in a row. ST-Ericsson Linux next: - ST-Ericsson ID: 408044 ST-Ericsson FOSS-OUT ID: Trivial Change-Id: I8d868d31437f4560ec3328baecebc8a9265093d4 Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/49950 Reviewed-by: QABUILD Reviewed-by: Ulf HANSSON <ulf.hansson@stericsson.com>
2012-05-22power: ab8500_bm: Charger current step-up/downJohan Bjornstedt
There is no state machine in the AB to step up/down the charger current to avoid dips and spikes on VBUS and VBAT when charging is started. Instead this is implemented in SW ST-Ericsson ID: 409058, 410253 ST-Ericsson FOSS-OUT ID: Trivial ST-Ericsson Linux next: NA Change-Id: Ia21d8689c6894c3f62d9a2d7e7aacda6873aa79f Signed-off-by: Johan Bjornstedt <johan.bjornstedt@stericsson.com> Signed-off-by: Mattias Wallin <mattias.wallin@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/45827 Reviewed-by: QATOOLS Reviewed-by: QABUILD Reviewed-by: QATEST Reviewed-by: Karl KOMIEROWSKI <karl.komierowski@stericsson.com>
2012-05-22Revert "Revert "rtc-ab: set can_wake flag""Rabin Vincent
This reverts commit 3b2031017f342d0906f9e2ba7484bcb27cbb240d. Now that the real problem has been fixed (in the RTC core and AB5500 driver), bring this back. ST-Ericsson ID: 375473 ST-Ericsson Linux next: NA ST-Ericsson FOSS-OUT ID: Trivial Change-Id: I9e18d60fd26299e9a4c5709bdf0de7d850fba3a0 Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/39116 Reviewed-by: QATOOLS Reviewed-by: QABUILD Reviewed-by: Arun MURTHY <arun.murthy@stericsson.com>
2012-05-22ab8500: mfd: Add interrupt debugBengt Jonsson
This patch adds an entry in debugfs to check number of interrupts from the AB. ST-Ericsson ID: 366316 ST-Ericsson Linux next: - ST-Ericsson FOSS-OUT ID: Trivial Change-Id: I09d391e7d755773f7438fa1263371145ba91c1f1 Signed-off-by: Bengt Jonsson <bengt.g.jonsson@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/49036 Reviewed-by: Rabin VINCENT <rabin.vincent@stericsson.com>
2012-05-22ab8500: mfd: Remove AB8505 detection hackBengt Jonsson
ST-Ericsson ID: 366316 ST-Ericsson Linux next: - ST-Ericsson FOSS-OUT ID: Trivial Change-Id: I26aa50ff04843a53bddc147b7a5c501efe779f44 Signed-off-by: Bengt Jonsson <bengt.g.jonsson@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/49034 Reviewed-by: QABUILD Reviewed-by: QATEST Reviewed-by: Rabin VINCENT <rabin.vincent@stericsson.com>
2012-05-22ab8500: rtc: Remove fix for AB8500 ED versionBengt Jonsson
AB8500 ED (Early Drop) is no longer supported. ST-Ericsson ID: 366316 ST-Ericsson Linux next: - ST-Ericsson FOSS-OUT ID: Trivial Change-Id: I51b860b71cf1485a202237a6962c89873b03add7 Signed-off-by: Bengt Jonsson <bengt.g.jonsson@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/49030 Reviewed-by: QABUILD Reviewed-by: QATEST Reviewed-by: Rabin VINCENT <rabin.vincent@stericsson.com>
2012-05-22ab8500: gpadc: Introduce new AB version detectionMichel JAOUEN
Add support for AB8505 and AB9540 ST-Ericsson ID: 366316 ST-Ericsson Linux next: - ST-Ericsson FOSS-OUT ID: Trivial Change-Id: I9021cce8a38ba70f025b95610c84b554c4ad59ac Signed-off-by: Maxime Coquelin <maxime.coquelin@stericsson.com> Signed-off-by: Bengt Jonsson <bengt.g.jonsson@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/49029 Reviewed-by: QABUILD Reviewed-by: QATEST Reviewed-by: Rabin VINCENT <rabin.vincent@stericsson.com>
2012-05-22tty: serial: amba-pl011: fix cancel_delayed_work() usageRabin Vincent
PL011 calls del_timer_sync() (via cancel_delayed_work()) from atomic context. Fix it. ====================================================== [ INFO: HARDIRQ-safe -> HARDIRQ-unsafe lock order detected ] 3.0.8+ #1188 ------------------------------------------------------ kworker/u:0/5 [HC0[0]:SC0[0]:HE0:SE1] is trying to acquire: (&(&uap->clk_off_work)->timer){+.-...}, at: [<c01d82b4>] del_timer_sync+0x0/0xc8 and this task is already holding: (&port_lock_key){-.-...}, at: [<c03ca2b0>] pl011_clock_on+0x80/0xc4 which would create a new lock dependency: (&port_lock_key){-.-...} -> (&(&uap->clk_off_work)->timer){+.-...} but this new dependency connects a HARDIRQ-irq-safe lock: (&port_lock_key){-.-...} ... which became HARDIRQ-irq-safe at: [<c01fc734>] mark_irqflags+0x68/0x170 [<c01ff788>] __lock_acquire+0x598/0x788 [<c01fff84>] lock_acquire+0x10c/0x130 [<c06513cc>] _raw_spin_lock_irqsave+0x5c/0x98 [<c03cb788>] pl011_int+0x10/0x128 [<c0217a80>] handle_irq_event_percpu+0x98/0x1f4 [<c0217c18>] handle_irq_event+0x3c/0x5c [<c021a0f4>] handle_fasteoi_irq+0xc8/0x100 [<c02175e4>] generic_handle_irq+0x28/0x30 [<c0197078>] asm_do_IRQ+0x78/0xb8 [<c019cc90>] __irq_svc+0x50/0xf4 [<c04b21a0>] enter_sleep+0x550/0x608 [<c04b02ac>] cpuidle_idle_call+0x1c4/0x33c [<c019e1fc>] cpu_idle+0xa4/0x10c [<c0008a28>] start_kernel+0x228/0x27c [<00008040>] 0x8040 to a HARDIRQ-irq-unsafe lock: (&(&uap->clk_off_work)->timer){+.-...} ... which became HARDIRQ-irq-unsafe at: ... [<c01fc7b8>] mark_irqflags+0xec/0x170 [<c01ff788>] __lock_acquire+0x598/0x788 [<c01fff84>] lock_acquire+0x10c/0x130 [<c01d78a4>] call_timer_fn+0x68/0x1e4 [<c01d7be8>] run_timer_softirq+0x1c8/0x224 [<c01d0244>] __do_softirq+0x110/0x23c [<c01d05b8>] irq_exit+0x5c/0xc0 [<c0197308>] do_local_timer+0x50/0x80 [<c019cc90>] __irq_svc+0x50/0xf4 [<c064f30c>] __mutex_unlock_slowpath+0x150/0x17c [<c02c6d08>] sysfs_addrm_finish+0x10/0x74 [<c02c5afc>] sysfs_add_file_mode+0x70/0xb0 [<c02c8368>] create_files+0x7c/0xb4 [<c02c8458>] internal_create_group+0xb8/0x118 [<c03f08a8>] device_add_groups+0x1c/0x70 [<c03f0e2c>] device_add_attrs+0x50/0xa8 [<c03f0f94>] device_add+0x110/0x2b4 [<c0601114>] hci_register_sysfs+0x54/0x114 [<c05f2fec>] hci_register_dev+0x378/0x4d8 [<c04dbe58>] register_bluetooth+0xb4/0x124 [<c04dbf44>] probe_common+0x7c/0xcc [<c06482e0>] btcg2900_evt_probe+0x38/0x6c [<c03f3f18>] platform_drv_probe+0x18/0x1c [<c03f2c98>] really_probe+0x98/0x148 [<c03f2d90>] driver_probe_device+0x48/0x60 [<c03f21f0>] bus_for_each_drv+0x44/0x74 [<c03f2f10>] device_attach+0x78/0xa4 [<c03f2028>] bus_probe_device+0x24/0x40 [<c03f0ff8>] device_add+0x174/0x2b4 [<c03f4530>] platform_device_add+0x104/0x160 [<c0405d34>] mfd_add_device+0x194/0x1d4 [<c0405ef8>] mfd_add_devices+0x70/0xbc [<c04d6eec>] work_power_off_chip+0x11c/0x1c8 [<c01e250c>] process_one_work+0x2ac/0x4c8 [<c01e29f8>] worker_thread+0x144/0x234 [<c01e8280>] kthread+0x80/0x88 [<c019dc88>] kernel_thread_exit+0x0/0x8 other info that might help us debug this: Possible interrupt unsafe locking scenario: CPU0 CPU1 ---- ---- lock(&(&uap->clk_off_work)->timer); local_irq_disable(); lock(&port_lock_key); lock(&(&uap->clk_off_work)->timer); <Interrupt> lock(&port_lock_key); *** DEADLOCK *** Change-Id: I55d565d484baaee2dc76f258a5066aacbb6e6dee Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> ST-Ericsson ID: 413918 ST-Ericsson Linux next: NA ST-Ericsson FOSS-OUT ID: Trivial Change-Id: I1a45effb0afeb4344f03ca500a5b0767bd760ec3 Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/47174 Reviewed-by: QABUILD Reviewed-by: Shreshtha Kumar SAHU <shreshthakumar.sahu@stericsson.com> Reviewed-by: Rabin VINCENT <rabin.vincent@stericsson.com> Tested-by: Rabin VINCENT <rabin.vincent@stericsson.com>
2012-05-22ARM: kexec: Call the per cpu calls on crashing cpu as wellJonas Aaberg
Previous the per cpu callbacks where only executed on the none-crashing cpu. ST-Ericsson Linux next: - ST-Ericsson ID: 370799 ST-Ericsson FOSS-OUT ID: Trivial Change-Id: I0640f9121fb55e94f3939104d0a0fef224d35e7c Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/42666 Reviewed-by: QABUILD Reviewed-by: Johan BJORNSTEDT <johan.bjornstedt@stericsson.com>
2012-05-22mfd: ab8500: Configure AB8505Bengt Jonsson
ST-Ericsson ID: 371953 Signed-off-by: Bengt Jonsson <bengt.g.jonsson@stericsson.com>
2012-05-22config: ux500: Add U8520 machineBengt Jonsson
ST-Ericsson ID: 371953 Signed-off-by: Bengt Jonsson <bengt.g.jonsson@stericsson.com>
2012-05-22ARM: configs: Add support for 9540Yann Gautier
ST-Ericsson Linux next: NA ST-Ericsson ID: 398896 ST-Ericsson FOSS-OUT ID: Trivial Change-Id: I3962c34e9eb84e808f4d31dc0d9050bdac993abf Signed-off-by: Yann Gautier <yann.gautier@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/44916 Reviewed-by: QATOOLS Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
2012-05-22drivers: power: ab8500_charger: Remove pointless checkJonas Aaberg
Remove pointless check for NULL that didn't return a proper return value. (di can't be NULL, since then containerof would have failed.) ST-Ericsson Linux next: - ST-Ericsson ID: 370799 ST-Ericsson FOSS-OUT ID: Trivial Change-Id: Ic3a725150c739e50e73d36255be4c3f02ae9bb6f Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/47966 Reviewed-by: Johan BJORNSTEDT <johan.bjornstedt@stericsson.com>
2012-05-22ARM: Update mach-typesJohan Rudholm
ST-Ericsson Linux next: NA ST-Ericsson ID: 371953 ST-Ericsson FOSS-OUT ID: Trivial Change-Id: I57af85e8d2b40cc21a6ba4260e94ba03c436c625 Signed-off-by: Johan Rudholm <johan.rudholm@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/47588 Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com> Reviewed-by: Linus WALLEIJ <linus.walleij@stericsson.com>
2012-05-22mfd/ab8500: remaining mainline differencesLinus Walleij
This collects the AB9540 changes that could not be included in the mainline patch set due to differences in the internal code (esp re GPIO driver). Signed-off-by: Linus Walleij <linus.walleij@stericsson.com> Change-Id: Ia5ed55f1f44da923e8b9ae22f9b47b681bbb8403 Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/47743
2012-05-22config: mcde: remove synchronized_updatePhilippe Langlais
The synchronized_update parameter is removed and replaced by SYNCSRC_OFF when disabling vertical synchronization for display. Signed-off-by: Anders Bauer <anders.bauer@stericsson.com>
2012-05-22tty: serial: amba-pl011: use pm_runtime_irq_safe()Rabin Vincent
PL011 should use pm_runtime_irq_safe() since it calls the pm_runtime routines with interrupts disabled. Found via lockdep: ================================= [ INFO: inconsistent lock state ] 3.0.8+ #1187 --------------------------------- inconsistent {IN-HARDIRQ-W} -> {HARDIRQ-ON-W} usage. kworker/u:0/5 [HC0[0]:SC0[0]:HE1:SE1] takes: (&port_lock_key){?.....}, at: [<c03ca23c>] pl011_clock_on+0xc/0xc4 {IN-HARDIRQ-W} state was registered at: [<c01fc734>] mark_irqflags+0x68/0x170 [<c01ff788>] __lock_acquire+0x598/0x788 [<c01fff84>] lock_acquire+0x10c/0x130 [<c06513cc>] _raw_spin_lock_irqsave+0x5c/0x98 [<c03cb788>] pl011_int+0x10/0x128 [<c0217a80>] handle_irq_event_percpu+0x98/0x1f4 [<c0217c18>] handle_irq_event+0x3c/0x5c [<c021a0f4>] handle_fasteoi_irq+0xc8/0x100 [<c02175e4>] generic_handle_irq+0x28/0x30 [<c0197078>] asm_do_IRQ+0x78/0xb8 [<c019cc90>] __irq_svc+0x50/0xf4 [<c0651e44>] _raw_spin_unlock_irq+0x28/0x54 [<c03c7394>] uart_carrier_raised+0x3c/0x44 [<c03c486c>] tty_port_carrier_raised+0x1c/0x20 [<c03c4d6c>] tty_port_block_til_ready+0x220/0x2cc [<c03bf2b0>] tty_open+0x1f0/0x32c [<c0273580>] chrdev_open+0x20c/0x238 [<c026e874>] __dentry_open+0x220/0x338 [<c026ea44>] nameidata_to_filp+0x50/0x5c [<c027c670>] do_last+0x43c/0x4c4 [<c027d480>] path_openat+0xb8/0x37c [<c027d824>] do_filp_open+0x30/0x7c [<c026e594>] do_sys_open+0xd8/0x170 [<c019d240>] ret_fast_syscall+0x0/0x3c irq event stamp: 60637 hardirqs last enabled at (60636): [<c0650558>] mutex_lock_nested+0x364/0x3c8 hardirqs last disabled at (60637): [<c065138c>] _raw_spin_lock_irqsave+0x1c/0x98 softirqs last enabled at (60509): [<c01d05b8>] irq_exit+0x5c/0xc0 softirqs last disabled at (60490): [<c01d05b8>] irq_exit+0x5c/0xc0 other info that might help us debug this: Possible unsafe locking scenario: CPU0 ---- lock(&port_lock_key); <Interrupt> lock(&port_lock_key); *** DEADLOCK *** 7 locks held by kworker/u:0/5: #0: ((hdev->name)){.+.+.+}, at: [<c01e242c>] process_one_work+0x1cc/0x4c8 #1: ((&hdev->power_on)){+.+.+.}, at: [<c01e242c>] process_one_work+0x1cc/0x4c8 #2: (&hdev->req_lock){+.+.+.}, at: [<c05f51e8>] hci_dev_open+0x28/0x334 #3: (&main_info->man_mutex#2){+.+.+.}, at: [<c04d5f10>] cg2900_open+0xa8/0x49c #4: (&(uart_info->sleep_state_lock)){+.+.+.}, at: [<c04dd648>] uart_set_chip_power+0x64/0x228 #5: (&tty->termios_mutex){+.+...}, at: [<c04de6cc>] cg2900_hci_uart_set_baudrate+0x34/0x8c #6: (&port_lock_key){?.....}, at: [<c03ca23c>] pl011_clock_on+0xc/0xc4 stack backtrace: [<c01a36ac>] (unwind_backtrace+0x0/0xec) from [<c01fc014>] (print_usage_bug+0x184/0x1c4) [<c01fc014>] (print_usage_bug+0x184/0x1c4) from [<c01fc110>] (mark_lock_irq+0xbc/0x280) [<c01fc110>] (mark_lock_irq+0xbc/0x280) from [<c01fc59c>] (mark_lock+0x2c8/0x3f8) [<c01fc59c>] (mark_lock+0x2c8/0x3f8) from [<c01fc898>] (mark_held_locks+0x5c/0x80) [<c01fc898>] (mark_held_locks+0x5c/0x80) from [<c01fcba8>] (trace_hardirqs_on_caller+0x138/0x18c) [<c01fcba8>] (trace_hardirqs_on_caller+0x138/0x18c) from [<c0651e40>] (_raw_spin_unlock_irq+0x24/0x54) [<c0651e40>] (_raw_spin_unlock_irq+0x24/0x54) from [<c03f8df8>] (rpm_callback+0x3c/0x5c) [<c03f8df8>] (rpm_callback+0x3c/0x5c) from [<c03f9abc>] (rpm_resume+0x2ec/0x3c0) [<c03f9abc>] (rpm_resume+0x2ec/0x3c0) from [<c03f9e04>] (__pm_runtime_resume+0x48/0x60) [<c03f9e04>] (__pm_runtime_resume+0x48/0x60) from [<c03ca264>] (pl011_clock_on+0x34/0xc4) [<c03ca264>] (pl011_clock_on+0x34/0xc4) from [<c03ca34c>] (pl011_set_termios+0x28/0x308) [<c03ca34c>] (pl011_set_termios+0x28/0x308) from [<c03c76b8>] (uart_change_speed+0x90/0x94) [<c03c76b8>] (uart_change_speed+0x90/0x94) from [<c03c7724>] (uart_set_termios+0x68/0x1b4) [<c03c7724>] (uart_set_termios+0x68/0x1b4) from [<c04de710>] (cg2900_hci_uart_set_baudrate+0x78/0x8c) [<c04de710>] (cg2900_hci_uart_set_baudrate+0x78/0x8c) from [<c04dd6e4>] (uart_set_chip_power+0x100/0x228) [<c04dd6e4>] (uart_set_chip_power+0x100/0x228) from [<c04d6090>] (cg2900_open+0x228/0x49c) [<c04d6090>] (cg2900_open+0x228/0x49c) from [<c04dc4b4>] (btcg2900_open+0x84/0x188) [<c04dc4b4>] (btcg2900_open+0x84/0x188) from [<c05f5254>] (hci_dev_open+0x94/0x334) [<c05f5254>] (hci_dev_open+0x94/0x334) from [<c05f5508>] (hci_power_on+0x14/0x6c) [<c05f5508>] (hci_power_on+0x14/0x6c) from [<c01e250c>] (process_one_work+0x2ac/0x4c8) [<c01e250c>] (process_one_work+0x2ac/0x4c8) from [<c01e29f8>] (worker_thread+0x144/0x234) [<c01e29f8>] (worker_thread+0x144/0x234) from [<c01e8280>] (kthread+0x80/0x88) [<c01e8280>] (kthread+0x80/0x88) from [<c019dc88>] (kernel_thread_exit+0x0/0x8) Change-Id: I8b05184e348656a0d422b5b68267ee03246c6563 Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> ST-Ericsson ID: 413918 ST-Ericsson Linux next: NA ST-Ericsson FOSS-OUT ID: Trivial Change-Id: Id5a17f56dfa1b1b8c469237be5b9c236ad212137 Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/47173 Reviewed-by: QABUILD Tested-by: Rabin VINCENT <rabin.vincent@stericsson.com> Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com> Reviewed-by: Rabin VINCENT <rabin.vincent@stericsson.com>
2012-05-22RTC: pl031: Removed RTC Timer interrupt handling.Rajkumar Kasirajan
Removed RTT interrupt handling, since PIE mode interrupts now emulated in generic code via an hrtimer. ST-Ericsson ID: 345151 ST-Ericsson Linux next: NA ST-Ericsson FOSS-OUT ID: NA Signed-off-by: Rajkumar Kasirajan <rajkumar.kasirajan@stericsson.com> Change-Id: I27f3803c50120a8e7369104fe0eb2c5536f314cb Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/47378 Reviewed-by: Rabin VINCENT <rabin.vincent@stericsson.com>
2012-05-22mfd: ab8500: implement api to dump all registersMian Yousaf Kaukab
ST-Ericsson Linux next: - ST-Ericsson ID: 402239 ST-Ericsson FOSS-OUT ID: Trivial Change-Id: I46b16d38d8d521e0f994e6a92a0b3892eaa5382f Signed-off-by: Mian Yousaf Kaukab <mian.yousaf.kaukab@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/46910 Reviewed-by: Linus WALLEIJ <linus.walleij@stericsson.com> Reviewed-by: QABUILD Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
2012-05-22mfd: abx500: add api to dump all registersMian Yousaf Kaukab
Some drivers can detect sub system failures e.g. shared memory driver can detect modem sub system failures. It would be helpful in analyzing these failures if AB register dump is available at that point. This patch adds the API for the drivers to dump AB registers in the kernel log. ST-Ericsson Linux next: - ST-Ericsson ID: 402239 ST-Ericsson FOSS-OUT ID: Trivial Change-Id: I544e40b4e2f68a80a6aa73135d4a15c433ec6a8b Signed-off-by: Mian Yousaf Kaukab <mian.yousaf.kaukab@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/46909 Reviewed-by: Linus WALLEIJ <linus.walleij@stericsson.com> Reviewed-by: QABUILD Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
2012-05-22mfd: ab8500: add debugfs node to read all registersMian Yousaf Kaukab
Update the ab8500_registers_print() to reuse it from multiple places. ST-Ericsson Linux next: - ST-Ericsson ID: 402239 ST-Ericsson FOSS-OUT ID: Trivial Change-Id: Ie3ea115f8f408befbe095a5d426954f30db18156 Signed-off-by: Mian Yousaf Kaukab <mian.yousaf.kaukab@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/46908 Reviewed-by: Linus WALLEIJ <linus.walleij@stericsson.com> Reviewed-by: QABUILD Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
2012-05-22net: add support for datausageMarkus Grape
This will add support for datausage that is located in the google Settings application. ST-Ericsson Linux next: NA ST-Ericsson ID: 350337 ST-Ericsson FOSS-OUT ID: Trivial Change-Id: Ie824b09788c09ec6723f6f6af22ffef8ab0b3d2c Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/46415 Tested-by: Markus GRAPE <markus.grape@stericsson.com> Reviewed-by: QATEST Reviewed-by: Hakan GARDRUP <hakan.gardrup@stericsson.com> Reviewed-by: Anders NILSSON2 <anders.o.nilsson@stericsson.com> Reviewed-by: Rabin VINCENT <rabin.vincent@stericsson.com>
2012-05-22defconfig: Add CONFIG_HIDRAW defconfig optionSzymon Janc
This is needed by test application used for BT HID PTS qualification. Also usefull when making userspace drivers for custom HID devices. ST-Ericsson Linux next: NA ST-Ericsson ID: 405447 ST-Ericsson FOSS-OUT ID: Trivial Signed-off-by: Szymon Janc <szymon.janc@tieto.com> Change-Id: If3b0f9d416b5ab28fccdfad3a9fe9397af818eb1 Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/43721 Tested-by: SZYMON JANC <szymon.janc@tieto.com> Reviewed-by: QATOOLS Reviewed-by: QABUILD Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-05 04:04:16 +0000