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2011-12-22mfd: tps80031: fix irq status clear sequenceDavid Schalig
According to tps80031 datasheet, all 3 interrupt status registers should be read, before writing to clear them. The old code used interleaved status read/clear, which may drop interrupts. Bug 914740 Change-Id: I4c9c0b7c623ea0fe01d90e9a531ff2e9d34f125c Signed-off-by: David Schalig <dschalig@nvidia.com> Reviewed-on: http://git-master/r/69941 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
2011-12-21mfd: ricoh583: update API prototypevenu byravarasu
With this commit below changes to ricoh583 MFD are done: 1. Updating cache copy of int enable register. 2. Changing the prototypes for bulk read & write APIs. 3. Updating rtc platform data structure. bug 902137 Change-Id: I616d86628addaaa04f3faec035120bd6f9569603 Signed-off-by: venu byravarasu <vbyravarasu@nvidia.com> Reviewed-on: http://git-master/r/70010 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
2011-12-08mfd: max77663: Add sleep_enable into suspend operationJin Park
To making robust sleep and wakeup, added sleep_enable into suspend operation. Bug 849360 Bug 903301 Reviewed-on: http://git-master/r/66322 (cherry picked from commit ea059cd32c67c72b57000cc5a969741dbf37770d) Change-Id: I0bafbb3e4d589c0db0842a87132e0cf70e722af3 Signed-off-by: Jin Park <jinyoungp@nvidia.com> Reviewed-on: http://git-master/r/67381 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-12-08mfd: tps80031: Support sleep configuration through platform dataLaxman Dewangan
Supporting the sleep configuration through platform data. Rearranging clock initialization to take external power control. Reviewed-on: http://git-master/r/67076 (cherry picked from commit 9da9d369bdbe988b98eec9b63085dfdb26de8237) Change-Id: I40c5a8608522dbc322e148b5d569e8f5a00faa21 Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/67331
2011-12-08mfd: ricoh583: Enable Track control for LDO4 with PWRREQ1Laxman Dewangan
Enable the track control of the LDO4 only when it is controlled by the PWRREQ1. bug 822562 Reviewed-on: http://git-master/r/66096 (cherry picked from commit 2140cfb4fa9ba304b199c0144d02af12f1f691b5) Change-Id: Ibcee5f224647772bde58716c28beae8b6315190f Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/67329
2011-11-30regulator: tps80031: Check configuraton for LDO2-Track modeLaxman Dewangan
Some of the values are not supported in the LDO2 configuration when using in track mode due to hw issue in tps80031 and tps80032-ES1.0. Adding proper check before configuring the LDO2 in this case. bug 898613 Reviewed-on: http://git-master/r/65441 (cherry picked from commit 58e3672102825b662ea904b46b6c1efbf639365b) Change-Id: I4e63a932d32c7cb2d13a07611acfa0b7dae649cc Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/66327 Reviewed-by: Lokesh Pathak <lpathak@nvidia.com> Tested-by: Lokesh Pathak <lpathak@nvidia.com> Rebase-Id: R8b818dcb4fdaab118426df32144f846a0ab00fb3
2011-11-30mfd: ricoh583: Support shutdown through input signalLaxman Dewangan
Adding configuration parameter through platform data to shutdown the PMIC when shutdown signal in input pin SHUTDB is active. bug 900732 Reviewed-on: http://git-master/r/65443 (cherry picked from commit 9327b9815e9791f56f95e0e691c1f1e15cf39b04) Change-Id: I200c6f8755a55ad1875ba54c9c88a77e0937fb38 Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/66325 Rebase-Id: Rcabdd1c5d217bfd201b241f443701d9253625df7
2011-11-30mfd: max77663: Fix irq flags for ARM GICJin Park
The Tegra IRQ driver was modified to use ARM GIC driver on kernel-2.6.39. After that, it has to pass correcting irq flags for ARM GIC when irq request. Bug 892696 Change-Id: I92e3c24309c2528db4adfd69041f601d627a856d Signed-off-by: Jin Park <jinyoungp@nvidia.com> Reviewed-on: http://git-master/r/65695 Reviewed-by: Varun Colbert <vcolbert@nvidia.com> Tested-by: Varun Colbert <vcolbert@nvidia.com> Rebase-Id: R38a176520f7216c5637ecc0c8dee3f24f648ac9e
2011-11-30mfd: max77663: Move sleep enable setting from suspend to resumeJin Park
Moving sleep enable setting from suspend to resume. And add sleep enable setting into probe. Bug 849360 Reviewed-on: http://git-master/r/60656 (cherry picked from commit 9ba5f1f22d73fe62d0f509fd6cad26f34e25a017) Signed-off-by: Jin Park <jinyoungp@nvidia.com> Change-Id: I7275a5f8d8e0f8d75826854c91946e82d52c8278 Reviewed-on: http://git-master/r/65694 Reviewed-by: Varun Colbert <vcolbert@nvidia.com> Tested-by: Varun Colbert <vcolbert@nvidia.com> Rebase-Id: Re4a4c87dd95180c17680c258b37490bdb3179634
2011-11-30mfd: tps6591x: Acks the enabled interrupts onlyLaxman Dewangan
Acknowledge the tps6591x interrupt by processor only when it is enabled by client. The acknowledge is done by writing 1 to INT_STS register. bug 896151 Reviewed-on: http://git-master/r/64824 (cherry picked from commit 31fbb94516e5b600ad536e35c95e64b525b21f61) Change-Id: I7f4328f6084f6e94884ac4a87c5c3a247f7fa99d Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/65453 Rebase-Id: R4803a1635b5404226679de09dc15260ff60d44e6
2011-11-30mfd: ricoh583: Update with new IRQ APILaxman Dewangan
Using new IRQ apis. Change-Id: I9eb73a970862c65b3aa7eb6b9c4bd0e4ab5112ba Reviewed-on: http://git-master/r/62971 Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com> Tested-by: Laxman Dewangan <ldewangan@nvidia.com> Rebase-Id: Rc1be7da663c58c0093ab7c10f396968ad087e19f
2011-11-30mfd: tps80031: Move external pwr req to core driverLaxman Dewangan
Moving the configuration function for configuring the rail control through the PREQ line to core from regulator driver. Fixing the correct voltage configuration for the LDO2 based on TRACK mode. Reviewed-on: http://git-master/r/63503 (cherry picked from commit 9190130f6cf1ba0bae3231321841ebe4ad94a54e) Change-Id: I7dd511da7f809a44b1e66706054c0a4c57c36323 Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/64055 Rebase-Id: R433728b4c83ccaf6f3ae2734412a90d9c89b6a2c
2011-11-30mfd: ricoh583: Move sleep configuration to core driverLaxman Dewangan
Moving the sleep sequence configuration for the pmu from regulator driver to core driver so that other than power rails, gpio can also use these APIs. Reviewed-on: http://git-master/r/62901 (cherry picked from commit 7c2817b42785302c3d9a779c817f70163fabee71) Change-Id: I9b8584cfd507b34596eee41e9ea799df76c26e5f Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/64098 Rebase-Id: R5a6aead9fdda64bf26c0d59a17f794177e82b640
2011-11-30mfd: max77663: Set sleep enable bit before enter into suspendMin-wuk Lee
The sleep enable is required that AP can be placed MAX77663 into sleep mode by pulling EN1 input low. Bug 849360 Original Author : Jinyoung Park Reviewed-on: http://git-master/r/59477 (cherry picked from commit 469106a1f8cf8d080f06ae0d2e8d0b2aa4bf3e4b) Reviewed-on: http://git-master/r/62378 (cherry picked from commit 42c8b2466ead1a9382b87d9753afad7d3d7b9b72) Change-Id: Id205c691bf629c080a533e5d38ef2f3823d35703 Reviewed-on: http://git-master/r/63758 Reviewed-by: Min-wuk Lee <mlee@nvidia.com> Tested-by: Min-wuk Lee <mlee@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Rebase-Id: Rbab33031a6556f229a0bf6aef57f906a95152340
2011-11-30regulator: ricoh583: Support for external PWRREQ controlLaxman Dewangan
Supporting the different rails control through the external control signal PWRREQ1 and PWRREQ2. Reviewed-on: http://git-master/r/61898 (cherry picked from commit fc07ccae30b61a92fa0b77ee6b2b7c8d43176bbe) Change-Id: Id6322ef251e4b87673d3a647efb1f0d74b8e0815 Reviewed-on: http://git-master/r/62912 Reviewed-by: Varun Colbert <vcolbert@nvidia.com> Tested-by: Varun Colbert <vcolbert@nvidia.com> Rebase-Id: R687c186e89635a5bd4e3f399709cdf3520936a3f
2011-11-30mfd: tps80031-gpadc: Add gpadc driversyed rafiuddin
Adding gpadc driver for TPS8003x controller bug 872697 Reviewed-on: http://git-master/r/56987 (cherry picked from commit 9e0a4ef0f800d40d04587538f47ff656fab70971) Change-Id: I8687d18023f174324d8bb818d73a9bdf8b7ac8f0 Reviewed-on: http://git-master/r/61858 Reviewed-by: Syed Rafiuddin <srafiuddin@nvidia.com> Tested-by: Syed Rafiuddin <srafiuddin@nvidia.com> Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com> Rebase-Id: R984a39824def8aa26b21a6baff86c638a2a75b28
2011-11-30mfd: ricoh583: Correct typo in error messageLaxman Dewangan
Correcting typo in the error messages. bug 822562 Reviewed-on: http://git-master/r/60414 (cherry picked from commit 0accfaa34f91a19ae2aa8eba1f9fc1853ee91576) Change-Id: Id99fc31bf7c00cab452999c6d133125f16f04e76 Reviewed-on: http://git-master/r/61437 Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com> Tested-by: Laxman Dewangan <ldewangan@nvidia.com> Rebase-Id: Rb88e19b9510813424033dee100dd3d10f75dca7a
2011-11-30mfd: richo583: Configure pins in gpio mode if used as gpioLaxman Dewangan
Configuring the pins in gpio mode when it is used as gpio. Configuring the correct value of bits when setting the output value. bug 822562 Reviewed-on: http://git-master/r/58276 (cherry picked from commit b854f309151342689b82bd653738eb94c87db4a4) Change-Id: I7474d1771d83650db9be71db1f578fd0a50ad19d Reviewed-on: http://git-master/r/59288 Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com> Tested-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-by: Bitan Biswas <bbiswas@nvidia.com> Rebase-Id: Rf0619d6a3d24059dab15c39c5800a5fd7ee6779b
2011-11-30mfd: max77663: Add GPIO attributes into platform dataJin Park
For board specific configuration, adding GPIO attributes such as push-pull, pull-up, pull-down, direction, output level and alternate into platform data. Bug 849360 Signed-off-by: Jin Park <jinyoungp@nvidia.com> Reviewed-on: http://git-master/r/54429 (cherry picked from commit 3c5148a04fbc50c3200efe8793b8850ca07e05c2) Reviewed-on: http://git-master/r/55149 (cherry picked from commit c2b439c884808c8452fc32930b6bb5dd66c9c5b4) Change-Id: I52f360e045358e01740cada440438864a8fc5fe4 Reviewed-on: http://git-master/r/56356 Reviewed-by: Varun Colbert <vcolbert@nvidia.com> Tested-by: Varun Colbert <vcolbert@nvidia.com> Rebase-Id: R605eab7d8d562497cca811bb5931e695cb951542
2011-11-30mfd: max77663: Add power off functionJin Park
Bug 849360 Signed-off-by: Jin Park <jinyoungp@nvidia.com> Reviewed-on: http://git-master/r/54428 (cherry picked from commit 6c06d12f10bc221cde89f5a1738b9f003796dd45) Reviewed-on: http://git-master/r/55148 (cherry picked from commit 45466efa9c551cd2e5ee05d217a30a1c4342a7cd) Change-Id: Iad256cf4d6e21e963987df04bd30a1f563ae1d12 Reviewed-on: http://git-master/r/56355 Tested-by: Jinyoung Park <jinyoungp@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Rebase-Id: R2b513f87f2e21240821a0a2d05e9e1a861fcc7fb
2011-11-30mfd: max77663: Fixed that updating wrong value into cache valueJin Park
Fixed that updating wrong value into cache value after i2c write in the max77663_cache_write function. Bug 849360 Change-Id: I62ba38bc2a10f0240cbbefeb71ab5337308d79df Signed-off-by: Jin Park <jinyoungp@nvidia.com> Reviewed-on: http://git-master/r/51517 (cherry picked from commit da82c830774b6d63f148d4fc9c23922d1c86a0a3) Reviewed-on: http://git-master/r/54693 (cherry picked from commit a9f47c7de19faf4480c93f1874399345738276f4) Reviewed-on: http://git-master/r/55470 Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com> Rebase-Id: R93fec5fedf29fc6b52a3f79b4688c28916582934
2011-11-30mfd: aat2870: Update the driver to new mfd coreJin Park
The mfd core was updated that removed size_t data_size and renamed void *platform_data to void *mfd_data in struct mfd_cell. The new mfd API, mfd_get_data(), was added for mfd device. It return from struct platform_device to right value of mfd_data and platform_data. Change-Id: I9b61d0ac0139be840c328fc0b266752d27815cf5 Signed-off-by: Jin Park <jinyoungp@nvidia.com> Reviewed-on: http://git-master/r/54912 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Rebase-Id: Rc0b7b7d376c1bab14eab86a9bdfa4cd5b970bbf8
2011-11-30mfd: max77663: Update the driver to the new irq APIsJin Park
The irq core is updated to pass struct irq_data to irq operations. Updating the MAX77663 driver to new irq APIs. Change-Id: Id845c1de9d4a98a60993201b9b7740a0633f54fe Signed-off-by: Jin Park <jinyoungp@nvidia.com> Reviewed-on: http://git-master/r/54674 Reviewed-by: Varun Colbert <vcolbert@nvidia.com> Tested-by: Varun Colbert <vcolbert@nvidia.com> Rebase-Id: Radd1bec604f982a2342842e9681087dd7bf06259
2011-11-303.0: remove mfd_dataDan Willemsen
Rebase-Id: R9e1b0704895a0c413708387071ef2ab2514bcf68
2011-11-30mfd: max77663: Set irq as wake interruptJin Park
The irq need to set as wake interrupt to wake from sleep when interrupt receiving from MAX77663 PMU. Bug 868996 Signed-off-by: Jin Park <jinyoungp@nvidia.com> Reviewed-on: http://git-master/r/50694 (cherry picked from commit 4bbdf8764bbc262215ab33996e3a91473e7a7e68) Change-Id: I1489e9a4ea501ac668e040a73ad20fa1fd6544fb Reviewed-on: http://git-master/r/54634 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Rebase-Id: Rba7e15fbb7f58e304aee22d7d39fdbea8e552095
2011-11-30rtc: max77663: Add MAX77663 RTC driverJin Park
Add RTC driver for Maxim PMU MAX77663. Bug 849360 Original-Change-Id: Ia7c910a852527f6a7bf5d2622cb1f76fd72222cd Signed-off-by: Jin Park <jinyoungp@nvidia.com> Reviewed-on: http://git-master/r/49584 Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com> Rebase-Id: R716e08b9f98c3be480877009bef0db99ccf8043e
2011-11-30mfd: Use set_irq_flags, not irq_set_status_flagsDan Willemsen
Without this, the IRQ isn't marked as VALID on ARM platforms, and cannot be requested Change-Id: Ia2d57dc91b1fac20fc219db4dc2a53e91814428e Signed-off-by: Dan Willemsen <dwillemsen@nvidia.com> Reviewed-on: http://git-master/r/50552 Rebase-Id: Ra4c788df4357554e86a794e2e91ef403996929c8
2011-11-30mfd: max8907c: update irq flagsPrashant Gaikwad
ARM GIC does not allow IRQF_TRIGGER_FALLING. Change-Id: I9f1430de871b8bce2d1648459e69f43e501515aa Reviewed-on: http://git-master/r/49624 Reviewed-by: Prashant Gaikwad <pgaikwad@nvidia.com> Tested-by: Prashant Gaikwad <pgaikwad@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Rebase-Id: R73c61230fa3ad7657674b248011bb672ffc9315e
2011-11-30mfd: max8907c: irq updatePrashant Gaikwad
ARM requires an extra step to clear IRQ_NOREQUEST, which it sets on behalf of every irq_chip. Change-Id: I7c096b1164f9bf6fb2d24ed1e07c69e217ecebf8 Reviewed-on: http://git-master/r/49189 Reviewed-by: Prashant Gaikwad <pgaikwad@nvidia.com> Tested-by: Prashant Gaikwad <pgaikwad@nvidia.com> Reviewed-by: Mayuresh Kulkarni <mkulkarni@nvidia.com> Reviewed-by: Scott Williams <scwilliams@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Rebase-Id: Rc6618ecb83a221bd7da3697d86e55974ee795bec
2011-11-30mfd: max77663: Fixed invalid top level interrupt mask register.Jin Park
Fixed invalid top level interrupt mask register. And unmasked global interrupt mask bit to receive interrupt signal from max77663. Bug 849360 Bug 867797 Original-Change-Id: I7e72b33e3974cf5c7ecc8dd7ad31da19894e59dc Signed-off-by: Jin Park <jinyoungp@nvidia.com> Reviewed-on: http://git-master/r/48937 Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Rebase-Id: Rb9113c9fb005d7fb53f76fba82885df87ad8ec85
2011-11-30mfd: tps80031: Handle watch dog interrupt properlyLaxman Dewangan
Handling watch dog interrupt properly. bug 841080 Original-Change-Id: I09fe1433005537d3294b16f2959ddd5abf1d8b24 Reviewed-on: http://git-master/r/48364 Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com> Tested-by: Laxman Dewangan <ldewangan@nvidia.com> Rebase-Id: R8e7f26a9fa5f291fa4b08302f2962e3c0fd9f305
2011-11-30regulator: tps8003x: Add Charging bus IDLaxman Dewangan
Adding charging rail ID for registering as regulator. Original-Change-Id: I654f8d040be5387bc8d6949e0338db6d4fdd5ed4 Reviewed-on: http://git-master/r/48208 Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com> Tested-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-by: Ramachandrudu Kandhala <rkandhala@nvidia.com> Rebase-Id: R57f4505477c2bea7e3be5b5f6e7a61e665014181
2011-11-30mfd: ricoh583: Add core driverLaxman Dewangan
Adding core driver for the Powermanagement system device RICOH 583. bug 822562 Original-Change-Id: I8a21b42800bd9043f901689ed354618165c42534 Reviewed-on: http://git-master/r/40035 Reviewed-by: Varun Colbert <vcolbert@nvidia.com> Tested-by: Varun Colbert <vcolbert@nvidia.com> Rebase-Id: Rc2821a3f6493ffe8a8ec7a67c214c09b67775433
2011-11-30mfd: tps8003x: Print jtag and eeprom version numberLaxman Dewangan
Displaying the jtag and eeprom version number of tps8003x to get informative message during kernel boot. Original-Change-Id: I10f737a01957da095ab84dd6b6894a9bf73dc39d Reviewed-on: http://git-master/r/47307 Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com> Tested-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-by: Bitan Biswas <bbiswas@nvidia.com> Rebase-Id: R470501e42a891bf24e9d37a6fe5bc4543424c306
2011-11-30mfd: Add MAX77663 mfd driverJin Park
Add mfd core driver for Maxim PMU MAX77663. Bug 849360 Bug 854414 Original-Change-Id: I6699540fd7d0f7b428a1be64cf06f7cd65b5b32e Signed-off-by: Jin Park <jinyoungp@nvidia.com> Reviewed-on: http://git-master/r/41503 Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Rebase-Id: Rc0f0a67db8b7d554bada7dd6b3e103ab30b374d4
2011-11-30mfd: tps6591x: Reorganise GPIO definitionLaxman Dewangan
Adding the TPS6591x gpio definition in tps6591x core header files. bug 849976 Original-Change-Id: I1f7a7cc38e220c091ccf44db5af6e43c34daa1cd Reviewed-on: http://git-master/r/41040 Reviewed-by: Varun Colbert <vcolbert@nvidia.com> Tested-by: Varun Colbert <vcolbert@nvidia.com> Rebase-Id: Rcaf75875841aab0b12f3876086245701eb754669
2011-11-30arm: enterprise: Clean some of tps80031 definitionLaxman Dewangan
Adding public definition in the 80031 header so that client can used directly in place of defining at client level. Original-Change-Id: Ifb64e0ffc83bc29c470d08a49d0915613a677537 Reviewed-on: http://git-master/r/40208 Reviewed-by: Varun Colbert <vcolbert@nvidia.com> Tested-by: Varun Colbert <vcolbert@nvidia.com> Rebase-Id: R981610616a78797050538c2a4eb5160ea11384c8
2011-11-30mfd: tps80031: Support for 80032 chipLaxman Dewangan
Creating framework so that tps80031 driver can be instantiated with the name of tps80032 also and it can provide the device/chip info to its client. bug 820885 Original-Change-Id: I1c40b7c6bec1f4abbc670aaa4317fad49e5d308a Reviewed-on: http://git-master/r/38859 Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com> Tested-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-by: Bitan Biswas <bbiswas@nvidia.com> Rebase-Id: R4953c404fb2af827b53a0173ac6a06806d2f2112
2011-11-30mfd: tps80031: Support second level of charge_control interruptLaxman Dewangan
There is multiple independent case for charge control interrupt and so exposing each of the case as separate interrupt number. bug 842072 Original-Change-Id: I500d7e921e07b43de4eefdde2590f045022d8169 Reviewed-on: http://git-master/r/38732 Reviewed-by: Niket Sirsi <nsirsi@nvidia.com> Tested-by: Niket Sirsi <nsirsi@nvidia.com> Rebase-Id: R2a6a949e0c38731dd28af9c8bc67289f53c0066f
2011-11-30mfd: tps80031: Update to new IRQ APIDan Willemsen
Original-Change-Id: Ic68fb22749dae71751c64326e0912d6267f1c886 Signed-off-by: Dan Willemsen <dwillemsen@nvidia.com> Rebase-Id: Rd8742c88232a033d8648443bff0271727e713ff1
2011-11-30arm: mfd/regulator: tps80031: Adding force_update for status registerJin Park
The state register is read and write register, if read, it returned current state, not current written value in register. So if it want to write the value into state register, it must unconditional write the value, don't use update(read and compare and then write). Bug 838189 Original-Change-Id: I2555875a822f159e664b0834af2d00073c859acd Signed-off-by: Jin Park <jinyoungp@nvidia.com> Reviewed-on: http://git-master/r/38396 Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com> Rebase-Id: Ra90d4ccbe0373bbdad44422e8ff6798eea96019a
2011-11-30regulator: tps80031: Controls regulator output by PREQLaxman Dewangan
Based on platform, it is require to control the regulator output through the peripheral power request signal to pmu. Supporting this type of platform configuration to control output voltage by sw as well as through PREQ input line. bug 839809 bug 829405 Original-Change-Id: Ifa19b9062ca2a2c5cae84de1f311a33cec094ad0 Reviewed-on: http://git-master/r/38936 Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com> Tested-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-by: Bitan Biswas <bbiswas@nvidia.com> Tested-by: Bitan Biswas <bbiswas@nvidia.com> Rebase-Id: R396800524fcea5c74711aec305c29229d32a0908
2011-11-30mfd: tps80031: Adding Power off functionalityvenu byravarasu
Implementing power off functionality to turn off the device. bug 833661 Original-Change-Id: I2a08f96de7a9814967c774530659f4db47946acc Reviewed-on: http://git-master/r/35054 Reviewed-by: Narendra Damahe <ndamahe@nvidia.com> Tested-by: Venu Byravarasu <vbyravarasu@nvidia.com> Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com> Rebase-Id: R9266dff9162e4d6e372c7807275c0f22b349464d
2011-11-30mfd: Update max8907c to mfd_dataDan Willemsen
Rebase-Id: R52ff2d9f5642bfa8b4b41bdfbad32179e92ee2a6
2011-11-30mfd: Update max8907c with new IRQ APIDan Willemsen
Rebase-Id: Rdfd4a02d970463fe7bbb21b45e028bdec410e8a7
2011-11-30mfd: Update TPS6591x with new IRQ APIDan Willemsen
Rebase-Id: Rb47edba0c8ede6ef160120776d155445c9223558
2011-11-30mfd: tps6591x: add interrupt supportPritesh Raithatha
Original-Change-Id: I2d30f3ce900896805b99288e69a22e734d6c3911 Reviewed-on: http://git-master/r/32717 Reviewed-by: Pritesh Raithatha <praithatha@nvidia.com> Tested-by: Pritesh Raithatha <praithatha@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Rebase-Id: R4e34356ab5a8bb6a80421b705453bbe5c7725548
2011-11-30arm: mfd/regulator: tps80031: Fix I2C addressingLaxman Dewangan
This change adds the possibility of addressing all addresses on the tps80031 I2C Bus. The interrupt registers and SMPS1/2 and VIO require using different I2C addresses to be reached correctly. bug 830904 Original-Change-Id: I1b5b0d03e531c3c8a0551e5049055930e742e10f Reviewed-on: http://git-master/r/34866 Tested-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-by: Matt Wagner <mwagner@nvidia.com> Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com> Rebase-Id: R9e4cc4aaaf79ae8f1e72c0210705b2944510d064
2011-11-30mfd: tps6591x: Protecting tps write register through lockLaxman Dewangan
Protecting the tps6591x register writes/update/clearing bit/setting bit through lock. Also fixed some of logical error. Original-Change-Id: I2df44d65a62027c4a03d3c770655bebe3b394b7b Reviewed-on: http://git-master/r/33145 Reviewed-by: Niket Sirsi <nsirsi@nvidia.com> Tested-by: Niket Sirsi <nsirsi@nvidia.com> Rebase-Id: R749310b1b8336b99aa2a8cde97ddc6e32b4e105e
2011-11-30mfd: tps6591x: Adding init time configuration for gpiosLaxman Dewangan
Adding the init configuration parameter for initializing the gpio of tps6591x pmic device. The configuration parameter is passed through platform data. bug 821295 Original-Change-Id: If83e0b7edfec4d15a879fcf9085506573efbc1ac Reviewed-on: http://git-master/r/32613 Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com> Tested-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-by: Bitan Biswas <bbiswas@nvidia.com> Reviewed-by: Scott Williams <scwilliams@nvidia.com> Rebase-Id: R1dd0ccb4d04f30e1861e4859a675edd7a9a19ede
generated by cgit v1.2.3 (git 2.0.4) at 2024-06-11 02:22:25 +0000