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2012-05-22leds: Pull the HWEN gpio low when brightness is 0Avinash A
When the brightness is zero the HWEN gpio line should be pulled low in order to achieve lowest power consumption on LM3530 ST-Ericsson ID: 373161 ST-Ericsson Linux next: NA ST-Ericsson FOSS-OUT ID: Trivial Change-Id: I5fc0ad22022a9fcfc66683c59a2df27359c90371 Signed-off-by: Avinash A <Avinash.a@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/37248 Reviewed-by: Avinash A <avinash.a@stericsson.com> Tested-by: Avinash A <avinash.a@stericsson.com> Reviewed-by: QABUILD Reviewed-by: Rabin VINCENT <rabin.vincent@stericsson.com>
2012-05-22power:ab5500-fg: Fix gpadc auto triggerRajagopala V
Re-register gpadc auto trigger for battery voltage monitoring in gpadc auto trigger callback. ST-Ericsson Linux next: NA ST-Ericsson ID: 372448 ST-Ericsson FOSS-OUT ID: Trivial Change-Id: Ida9811bbd710000749484e2d1e409fd76c540042 Signed-off-by: Rajagopala V <rajagopala.v@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/37270 Reviewed-by: QATOOLS Reviewed-by: QABUILD Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
2012-05-22power:ab5500-fg: Move battery threshold to plat dataRajagopala V
Move battery low and over battery threshold to platform data. ST-Ericsson Linux next: NA ST-Ericsson ID: 372448 ST-Ericsson FOSS-OUT ID: Trivial Change-Id: I63127e9753a7ec946afc3261af4c1dad6523d7ad Signed-off-by: Rajagopala V <rajagopala.v@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/37269 Reviewed-by: QABUILD Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
2012-05-22drivers: serial: amba-pl011: Introduce runtime pmJonas Aaberg
ST-Ericsson Linux next: - ST-Ericsson ID: 373766 ST-Ericsson FOSS-OUT ID: Trivial Change-Id: Ie2a7719ca602abf3fbb3e4cef05adc4f7ab07035 Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/37021 Reviewed-by: QABUILD Reviewed-by: Ulf HANSSON <ulf.hansson@stericsson.com>
2012-05-22mfd: ab8500: sysctrl: export read/write symbolsJonas Aaberg
Export ab8500_sysctrl_read and write symobols. They will be used by LTP test cases. ST-Ericsson Linux next: - ST-Ericsson ID: 370799 ST-Ericsson FOSS-OUT ID: Trivial Change-Id: Id4b8950b75f4345c67669fab8a5ee850340065b3 Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/37390 Reviewed-by: QABUILD Reviewed-by: Bengt JONSSON <bengt.g.jonsson@stericsson.com>
2012-05-22u5500:hwmon: Fix ab5500 die temp auto triggerRajagopala V
GPADC voltage decreases as temperature increases. So pass min and max values accordingly to monitor ab5500 internal die temperature. ST-Ericsson Linux next: NA ST-Ericsson ID: 372448 ST-Ericsson FOSS-OUT ID: Trivial Change-Id: I9743bcbeb3f27baaba9b49867b656135c2d2d70e Signed-off-by: Rajagopala V <rajagopala.v@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/37297 Reviewed-by: QABUILD Reviewed-by: QATOOLS Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com> Reviewed-by: Vijaya Kumar K-1 <vijay.kilari@stericsson.com> Reviewed-by: Arun MURTHY <arun.murthy@stericsson.com>
2012-05-22u5500:gpadc: Fix ab5500 internal temp conversion formulaRajagopala V
Fix AB5500 internal die temperature conversion formula and provide 8bit min/max lavel to auto trigger. ST-Ericsson Linux next: NA ST-Ericsson ID: 372448 ST-Ericsson FOSS-OUT ID: Trivial Change-Id: I6bb2d0afb657582709f95f1f88466e6c061c1117 Signed-off-by: Rajagopala V <rajagopala.v@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/37296 Reviewed-by: QABUILD Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com> Reviewed-by: Vijaya Kumar K-1 <vijay.kilari@stericsson.com> Reviewed-by: Arun MURTHY <arun.murthy@stericsson.com>
2012-05-22ab5500: enable GPADC-0 and provide sysfs interfceShreshtha Kumar Sahu
This patch enables GPADC-0 to convert from voltage range 0 to 1.8v and also adds sysfs interface for reading gpadc ch-0. "/sys/devices/platform/ab5500-core.0/ab5500-adc.0/adc0volt" ST-Ericsson ID: 370066 ST-Ericsson Linux next: NA ST-Ericsson FOSS-OUT ID: Trivial Change-Id: Ic23caa22ff4e10d3dbb151e10eb4625ec5d7078a Signed-off-by: Shreshtha Kumar Sahu <shreshthakumar.sahu@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/36216 Reviewed-by: QATOOLS Reviewed-by: QABUILD Reviewed-by: Linus WALLEIJ <linus.walleij@stericsson.com>
2012-05-22hwmon: Update sensor attribute indexRajagopala V
Update internal die temperature sensor attribute index to enable sensor monitoring. ST-Ericsson Linux next: NA ST-Ericsson ID: 339643 ST-Ericsson FOSS-OUT ID: Trivial Change-Id: Id8148bb4ebf97b4df432d873871fb1d2fed9afa1 Signed-off-by: Rajagopala V <rajagopala.v@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/36759 Reviewed-by: QATOOLS Reviewed-by: QABUILD Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
2012-05-22tty: serial: amba-pl011: Release clocks and regulators after probeJonas Aaberg
These will be enabled once in use. ST-Ericsson Linux next: - ST-Ericsson ID: 367599 ST-Ericsson FOSS-OUT ID: Trivial Change-Id: I1cfe9b00262d78a3326ca01af85268e918170735 Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/35397 Reviewed-by: QABUILD
2012-05-22mfd:ab8500-core: Possible to disable battery managementRickard Andersson
This patch makes it possible to disable battery management via a module boot parameter. When 'ab8500-core.no_bm=1' then ab8500_btemp, ab8500_chargalg, ab8500_charger and ab8500_fg will not be probed. ST-Ericsson ID: 336205 ST-Ericsson FOSS-OUT ID: Trivial ST-Ericsson Linux next: NA Change-Id: Iec69e3353024dfab738301335915d5d798948b93 Signed-off-by: Rickard Andersson <rickard.andersson@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/36353 Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com> Tested-by: Jonas ABERG <jonas.aberg@stericsson.com>
2012-05-22power:ab5500-charger: improper updation of usb charging currentArun Murthy
In battery driver during boot i.e in probe, a check is made to ensure enable charging if USB cable is inserted during boot. In this case, battery driver checks for the type of USB cable and starts charging. It is noticed that later after some time, USB line status interrupt is triggered and the previous negiotiated usb charging current obtained by the USB driver is overwritten. In case of standard host, negiotiated chargign current obtained by the usb driver will be 500mA and it will be later over written when line status interrupt is triggered to a value of 100mA. ST-Ericsson Linux next: NA ST-Ericsson ID: 362951 ST-Ericsson FOSS-OUT ID: Trivial Change-Id: I54799fb21f61ad05d046c4e0b12a698d5a7c1083 Signed-off-by: Arun Murthy <arun.murthy@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/36050 Reviewed-by: QABUILD Reviewed-by: Vijaya Kumar K-1 <vijay.kilari@stericsson.com> Reviewed-by: Rabin VINCENT <rabin.vincent@stericsson.com>
2012-05-22power:ab5500-fg: send UEvent when battery voltage is low/highArun Murthy
Send UEvent when battery voltage is low/high so that android power framework is being notified and actions are taken by android accordingly. This also ensure that the paltform is shutdown cleanly when battery voltage is below lower threshold. ST-Ericsson Linux next: NA ST-Ericsson ID: 365061 ST-Ericsson FOSS-OUT ID: Trivial Change-Id: I01e3579ba5860244cd5837c8eb59f71bd9b5d719 Signed-off-by: Arun Murthy <arun.murthy@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/35050 Reviewed-by: QABUILD Reviewed-by: Rajagopala VENKATARAVANAPPA X <rajagopala.v@stericsson.com> Reviewed-by: Rabin VINCENT <rabin.vincent@stericsson.com>
2012-05-22power:ab5500-charger: check the usb type in notifier callArun Murthy
When a usb notifier is called, update the notified current only if the plugge in device is a standard host else do not update the current just return. The notifier call that is called in the usb driver is not only for the battery driver but other usb instances, hence usb cannot stop calling the notifier call and do a check to call only if it is a standard host. Hence this check is done in the battery driver, and if relevant update else just return. ST-Ericsson Linux next: NA ST-Ericsson ID: 362955 ST-Ericsson FOSS-OUT ID: Trivial Change-Id: I83026aba60b8a60c9f80e2a699b8eded285f8a09 Signed-off-by: Arun Murthy <arun.murthy@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/34799 Reviewed-by: Mian Yousaf KAUKAB <mian.yousaf.kaukab@stericsson.com> Reviewed-by: QABUILD Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com> Reviewed-by: Praveena NADAHALLY <praveen.nadahally@stericsson.com>
2012-05-22drivers: i2c: nomadik: Put regulator/clock handling in runtime callbacksJonas Aaberg
ST-Ericsson Linux next: - ST-Ericsson ID: - ST-Ericsson FOSS-OUT ID: Trivial Change-Id: I7a0dc1ccf4b7f2c84285c0dd1db66c2d84684f40 Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/33028 Reviewed-by: Linus WALLEIJ <linus.walleij@stericsson.com>
2012-05-22drivers/leds/leds-lp5521.c: change the return valueNaga Radhesh
In sscanf,execution of a %n directive does not always increment the assignment count returned, so ret value need not be 2 always. ST-Ericsson ID: 361235 ST-Ericsson Linux next: - ST-Ericsson FOSS-OUT ID: Trivial Signed-off-by: Naga Radhesh <naga.radheshy@stericsson.com> Change-Id:I7fb54aba0fbbc94d6cdef67f79709c46153a81dc Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/34156 Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
2012-05-22serial/amba-pl011: prevent console port from holding regulatorRabin Vincent
Register the console in a console_initcall() to ensure that pl011_console_setup() gets called early and thus the uart_console() macro usage in pl011_power_startup() returns the correct value the first time it is called, so that the vAPE regulator is not taken for the console port. Note that this problem is seen only when the console port is line 0, since even without this patch pl011_console_setup() gets called (and thus the correct console->index is set) after the first port is added. ST-Ericsson ID: 368522 ST-Ericsson Linux next: NA ST-Ericsson FOSS-OUT ID: Trivial Change-Id: I7f4ab80e8d8be014bfdbe695ea45007212c9c4ea Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/34411 Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com> Reviewed-by: Shreshtha Kumar SAHU <shreshthakumar.sahu@stericsson.com>
2012-05-22u5500: Battery temp monitoring in manual modeRajagopala V
Add support and enable manual mode battery temperature monitoring. As gpadc bdata auto trigger is not working as expected, switch to manual mode. ST-Ericsson Linux next: NA ST-Ericsson ID: 367324 ST-Ericsson FOSS-OUT ID: Trivial Change-Id: I0f4b619bb5527730ee779838507b09f6b37efb3a Signed-off-by: Rajagopala V <rajagopala.v@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/34364 Reviewed-by: Vijaya Kumar K-1 <vijay.kilari@stericsson.com> Reviewed-by: QATOOLS Reviewed-by: Arun MURTHY <arun.murthy@stericsson.com> Reviewed-by: Rabin VINCENT <rabin.vincent@stericsson.com>
2012-05-22u8500: Configure SysClkReqRfClkBufKennet Wallden
Added the possibility to configure SysCl1kReqRfClkBuf - SysClk8ReqRfClkBuf ST-Ericsson ID: 360052 ST-Ericsson Linux next: N/A ST-Ericsson FOSS-OUT ID: Trivial Change-Id: I7813ae4a73701d874e39556c60608ff66e1d016d Signed-off-by: Kennet Wallden <kennet.wallden@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/32261 Reviewed-by: Karl-Johan PERNTZ <karl-johan.perntz@stericsson.com> Reviewed-by: Bengt JONSSON <bengt.g.jonsson@stericsson.com>
2012-05-22mfd: ab550-power: Include module.h after 3.2 updatePhilippe Langlais
Signed-off-by: Philippe Langlais <philippe.langlais@stericsson.com>
2012-05-22hwmon: dbx500: Update to reflect new PRCMU locationChris Kimber
PRCMU has been moved, so fix Kconfig and header include path ST-Ericsson ID: 364370 ST-Ericsson Linux next: - ST-Ericsson FOSS-OUT ID: Trivial Change-Id: I052cf03afa4481e1267c07acf2d16401fac6abc2 Signed-off-by: Chris Kimber <chris.kimber@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/33124 Reviewed-by: QABUILD Reviewed-by: Duncan PATERSON <duncan.paterson@stericsson.com> Reviewed-by: Andrew LYNN <andrew.lynn@stericsson.com>
2012-05-22hwmon: dbx500: Automatically setup temp monitoringChris Kimber
When a value other than 0 is written to either the _min or _max attributes, automatically start the PRCMU monitoring. Also at driver init start monitoring the critical temperature to prevent overheating. ST-Ericsson ID: 364370 ST-Ericsson Linux next: - ST-Ericsson FOSS-OUT ID: Trivial Change-Id: I8fefbf30eeb07d6caf4ee73af487b948fbd2fe7e Signed-off-by: Chris Kimber <chris.kimber@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/32404 Reviewed-by: QABUILD Reviewed-by: Duncan PATERSON <duncan.paterson@stericsson.com> Reviewed-by: Andrew LYNN <andrew.lynn@stericsson.com>
2012-05-22mfd: add irq_wake for TC3589xNaga Radhesh
add enable_irq_wake during suspend and disable_irq_wake during resume for TC3589x keypad ST-Ericsson ID: 365245 ST-Ericsson Linux next: ST-Ericsson FOSS-OUT ID: Trivial Signed-off-by: Naga Radhesh <naga.radheshy@stericsson.com> Change-Id: If9d2f272f4db70048220095c9749fd05245010aa Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/33409 Reviewed-by: QABUILD Reviewed-by: Rabin VINCENT <rabin.vincent@stericsson.com>
2012-05-22power: ab5500-bm: set default charging currentArun Murthy
In case of standard host, current that can be drawn for charging is to be notified by the usb driver. Until this notification battery driver can go ahead charging by consuming 100mA as per the specs. Change-Id: I2687afa5dca39d0e800011848b38f2822d0bc7e7 Signed-off-by: Arun Murthy <arun.murthy@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/31934 Reviewed-by: Praveena NADAHALLY <praveen.nadahally@stericsson.com> Reviewed-by: Karl KOMIEROWSKI <karl.komierowski@stericsson.com> Reviewed-by: Rabin VINCENT <rabin.vincent@stericsson.com>
2012-05-22hwmon: dbx500: Stop db max alarms from shutting down the platformChris Kimber
Setting the critical alarm causes the PRCMU to shutdown the platform, the _max alarm is used by the platform thermal service to try and take actions to prevent the critical shutdown occuring. ST-Ericsson ID: 364370 ST-Ericsson Linux next: - ST-Ericsson FOSS-OUT ID: Trivial Change-Id: I04671800872aba8318f461fb5a710a72aea4280a Signed-off-by: Chris Kimber <chris.kimber@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/32400 Reviewed-by: Duncan PATERSON <duncan.paterson@stericsson.com> Reviewed-by: Andrew LYNN <andrew.lynn@stericsson.com>
2012-05-22power: ab5500-bm: handle divide by zero warningArun Murthy
samples obtained from the fuel gauge is used to calculate the average current. Calculation of average current include division by samples, which ends up with division by zero in case samples is zero. Hence if samples is zero, average current is not calaulated and previous value is used. ST-Ericsson Linux next: NA ST-Ericsson ID: 363829 ST-Ericsson FOSS-OUT ID: Trivial Change-Id: I04dd205a7af07cfc7d2ff369fd29cdd1363f6208 Signed-off-by: Arun Murthy <arun.murthy@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/32674 Reviewed-by: Rabin VINCENT <rabin.vincent@stericsson.com>
2012-05-22u5500: leds: add ab5500v2 HVLED blink featureShreshtha Kumar Sahu
This patch adds support for AB5500 v2.0 HVLED hardware blink feature in existing driver. ST-Ericsson Linux next: ER 336280 ST-Ericsson FOSS-OUT ID: Trivial ST-Ericsson ID: ER 364964 Change-Id:I73e1caeac14774b7d3e03d1e7c5e4bd16fc7d06a Signed-off-by: Shreshtha Kumar Sahu <shreshthakumar.sahu@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/27547 Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/32746 Reviewed-by: Naga RADHESH Y <naga.radheshy@stericsson.com> Tested-by: Naga RADHESH Y <naga.radheshy@stericsson.com>
2012-05-22input:misc: Remove TVout support in accessory driverVirupax Sadashivpetimath
The TVout hardware block is not used, so remove the related code. ST-Ericsson ID: 355539 ST-Ericsson Linux next: 344984 ST-Ericsson FOSS-OUT ID: Trivial Change-Id: I0f0f39b13f5b48de6096d076b9dd5253a3c14346 Signed-off-by: Virupax Sadashivpetimath <virupax.sadashivpetimath@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/32003 Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
2012-05-22mfd: fix dependency problem with PRCMUPhilippe Langlais
Signed-off-by: Philippe Langlais <philippe.langlais@stericsson.com>
2012-05-22smsc911x: Add regulator supportRobert Marklund
Add some regulator support, there can be nessesary to add moreregulators to suite all power save needs. But this is a start. Also add a wait for the chip to be ready after the regulators are enabled, this was a bug in the old implementation. Change-Id: I5ed6732f9f86f0305ac6428bdb984836aac8b1f1 Signed-off-by: Robert Marklund <robert.marklund@stericsson.com>
2012-05-22hwmon: Make all ux500 mach build at onceRobert Marklund
Alter the hwmon driver so we can build both the MACH_U5500 and the U8500 at the same time. Change-Id: I2ff9665427c1c33181552e7e51074c5eca3f1473 Signed-off-by: Robert Marklund <robert.marklund@stericsson.com>
2012-05-22serial: amba-pl011: delay driver initializationMian Yousaf Kaukab
During pl011 probe() On u8500 platform, amba bus driver tries to access regulator driver and fails as the regulator driver is also at arch_init level. Moving serial driver to the next level but still as early as possible. Change-Id: I29d23067df9465b3c25f4010dca8af253fe6d070 Signed-off-by: Mian Yousaf Kaukab <mian.yousaf.kaukab@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/32121 Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com> Tested-by: Jonas ABERG <jonas.aberg@stericsson.com>
2012-05-22drivers: watchdog: u8500: Add debugfs interfaceJonas Aaberg
Change-Id: I0c2da769eea8ff3d89ded8253482d805d4913f00 Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/32089
2012-05-22drivers: watchdog: Add watchdog for u8500Jonas Aaberg
Watchdog driver for ST-Ericsson's u8500 platform Change-Id: I9154a96b85493db8c94e52ed84f6e25119f0847c Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/32088
2012-05-22u8500: watchdog: Reset to mainline statusJonas Aaberg
Change-Id: I14fd6f9990e3fe58671ff256baa8e6dfa0376b1f Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/32087
2012-05-22ARM: ux500: core: Replace mach prcmu driver with mainlined versionPhilippe Langlais
The prcmu driver now exists in drivers/mfd Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/32057
2012-05-22abx500: support for ab5500 die temp monitoringRajagopala V
add support for ab5500 die temperature monitoring as hardware supports reading input temperature ST-Ericsson Linux next: NA ST-Ericsson ID: 339643 ST-Ericsson FOSS-OUT ID: NA Change-Id: I26db88645c4e627829211366bdc1df22ad8ac067 Signed-off-by: Rajagopala V <rajagopala.v@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/31981 Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
2012-05-22ab5500 mfd:input:misc: Add accessory driverPhilippe Langlais
Add driver for the accessory detection block of the ab5500 PMIC. The common functions from the 8500 accessory driver are moved to abx500-accdet generic driver. This generic driver uses callbacks registerd from the 8500 and 5500 specific driver to work as a accessory driver for a perticluar platform. Signed-off-by: Virupax Sadashivpetimath <virupax.sadashivpetimath@stericsson.com> Signed-off-by: Robert Marklund <robert.marklund@stericsson.com>
2012-05-22mfd: ab8500-gpadc: Change to mdelayJonas Aaberg
The resolution of msleep is related to HZ, so with HZ set to 100 any msleep of less than 10ms will become ~10ms. ST-Ericsson ID: - ST-Ericsson Linux next: Not tested ST-Ericsson FOSS-OUT ID: Trivial Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com> Change-Id: I3b70c983f332605eea5826ca76bb2a8995de9d3b Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/31735 Reviewed-by: Bibek BASU <bibek.basu@stericsson.com> Tested-by: Bibek BASU <bibek.basu@stericsson.com>
2012-05-22power: ab5500-bm: update usb state change interface to otg notifierArun Murthy
Remove usb_state_changed() exported function. Replace it with otg notifier call. This makes static_di redundant so it is removed. Moreover, there is no need to protect usb_state.usb_changed with usb_lock. So usb_lock is removed as well. Usb state is fabricated based on the reported mA. State is not as accurate as reading it directly from the usb controller. This should not matter as battery- manager driver should care more about mA than the state anyway. Change-Id: I180062a87ca773b5c215aee3ef1c60315d309d42 Signed-off-by: Arun Murthy <arun.murthy@stericsson.com> Signed-off-by: Mian Yousaf Kaukab <mian.yousaf.kaukab@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/31577 Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
2012-05-22power: ab5500: wrong dependancy in kconfigArun Murthy
Correct the dependancy for enabling ab5500 battery charging driver. Change-Id: Ia2f0ba7d2631f19424c01efcf07ea6e088d8b784 Signed-off-by: Arun Murthy <arun.murthy@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/31012
2012-05-22UART:pl011: migrate pl011 support to 3.0Rajanikanth H.V
pl011 changes from the following commits have been manually merged. ef45647, d57a627, 588c0bb, 9b4ecf9, 913afa0, 13aa593, e7d5dcb, 5115d25, 19fcf44 ST-Ericsson ID: NA ST-Ericsson Linux next: NA ST-Ericsson FOSS-OUT ID: NA Change-Id: I1759c825add127867cf6edc688b860e82743ce6f Signed-off-by: Rajanikanth H.V <rajanikanth.hv@stericsson.com>
2012-05-22pl011: migrate pl011 changes from 2.3v3.2Philippe Langlais
Ref: ARM: ux500: uart: context save/restore uses relaxed pl011: add ifdef pl011: don't touch registers when clock is off ux500: pl011: Workaround for UART registers lockup Migrated Changes from: e1f512c, 852b78d, c2195fa, ac87c0e
2012-05-22ux500: Thermal power offDaniel Willerud
To determine whether the system had a thermal power off or a regular software power off upon the next boot, the system must utilize the thermal power off bit, ThDB8500SWoff, in AB8500 register STw4500Ctrl1. ST-Ericsson ID: 354533 ST-Ericsson Linux next: N/A ST-Ericsson FOSS-OUT ID: Trivial Change-Id: I07440dcdc39a86cb72aa95d86411a1f020b05cae Signed-off-by: Daniel Willerud <daniel.willerud@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/28515 Reviewed-by: QABUILD Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
2012-05-22hwmon: Adding notifiers to hwmonDaniel Willerud
ST-Ericsson ID: 354533 ST-Ericsson Linux next: Not tested ST-Ericsson FOSS-OUT ID: Trivial Change-Id: I068a3c801405b6f7ca2b78df7cd9f7461ed8738b Signed-off-by: Daniel Willerud <daniel.willerud@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/29502 Reviewed-by: QABUILD Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
2012-05-22ab8500 mfd: USB: Set the charging cur to 300mA for ABV3Philippe Langlais
In case of AB-V3, the eye diagram related issues are resolved. So, set the device charging current to 300mA when connected to standard host. Also, add the USB PHY tuning values to improve the USB eye diagram Signed-off-by: <thirupathi.chippakurthy@stericsson.com>
2012-05-22drivers:watchdog:ux500: Only use auto kick on suspendJonas Aaberg
Configure the watchdog to get automatically kicked only during suspend. Previous it was automatically kicked during cpuidle sleep stages as well. 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: Ifb42c4eac7cf36581dec4d8646af0b51f0a24483 Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/26648 Reviewed-by: Rickard ANDERSSON <rickard.andersson@stericsson.com> Reviewed-by: QATEST Reviewed-by: Per-Inge TALLBERG <per-inge.tallberg@stericsson.com>
2012-05-22ab5500: move to separate headerRabin Vincent
Use new include/linux/mfd/abx500/ab5500.h instead of upstream include/linux/mfd/ab5500/ab5500.h file Change-Id: I11dd2a23323229096b6e0ee2d4dc68cab8919bff
2012-05-22hwmon: dbx500: Migrate to kernel3.0Rajagopala V
Patch includes following commits u5500: prcmu: add irqs for db5500 temperature sensor dbx500: hwmon: temperature monitor support for DB5500 ST-Ericsson ID: 352334 ST-Ericsson Linux next: NA ST-Ericsson FOSS-OUT ID: NA Signed-off-by: Rajagopala V <rajagopala.v@stericsson.com> Change-Id: I4df816759c0f8d039b88788e35372c05990c11ce Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/29681
2012-05-22MFD: tc35892: Correct optimized power settingsMartin Persson
Change-Id: I83fd9379c037fe3c949aa5d01a99423d2fc555b4 Signed-off-by: Martin Persson <martin.persson@stericsson.com>
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-18 21:46:51 +0000