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path: root/include/linux/mfd/db8500-prcmu.h
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2011-12-16Squashandroid-20111223Benn Pörscke
Change-Id: I2fcf46d1fc4b0cd4c61e5be3654c43b80db86015
2011-10-19ARM: u8500: API for PRCMU_GPIOCR registerJurijs Soloveckis
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 Change-Id: I7bbcf263b83338d7b05413dd9dc0ac2ec4880601 Depends-On: I5d3d0e069b0e8929b99fcfe9cb5e37a950caf716 Signed-off-by: Jurijs Soloveckis <jurijs.soloveckis@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/33429 Reviewed-by: QATOOLS Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
2011-10-19arm: ux500: Removing U8400 legacyDaniel Willerud
Removing U8400 legacy from PRCMU and cpufreq drivers ST-Ericsson ID: 364381 ST-Ericsson FOSS-OUT ID: Trivial ST-Ericsson Linux next: NA Depends-On: Idcc4acd8ed9a319a52cfaa6c603e346cae965148 Depends-On: Id4f13fece9ad0769ae77366e62e3bad86d718b3a Change-Id: I694b5c08df05f3f09b188730141d0487b404bd45 Signed-off-by: Daniel Willerud <daniel.willerud@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/33910 Reviewed-by: Mattias NILSSON <mattias.i.nilsson@stericsson.com> Reviewed-by: QATOOLS Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
2011-10-03U5500: PRCMU MBOX4 support for Hotdog and hotmonVijaya Kumar Kilari
PRCMU driver interface for thermal management of DB5500. MBOX4 supports to - configure hotmon period - configure hotdog ranges - read current temperature ST-Ericsson Linux next: - ST-Ericsson ID: 334775 ST-Ericsson FOSS-OUT ID: Trivial Change-Id: If25acd1d500800053bd6c511a64c9e5726c69647 Signed-off-by: Vijaya Kumar Kilari <vijay.kilari@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/28334 Reviewed-by: QABUILD Reviewed-by: QATEST Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/32788 Tested-by: Venkata Biswanath DEVARASETTY <venkata.biswanath@stericsson.com> Reviewed-by: Rabin VINCENT <rabin.vincent@stericsson.com>
2011-09-30u5500: prcmu: implement DDR OPP handlingRabin Vincent
ST-Ericsson ID: 348762 ST-Ericsson FOSS-OUT ID: Trivial ST-Ericsson Linux next: NA Change-Id: I26770ee6151f91c70eebba1c1c460e7cdedd43e1 Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/30502 Reviewed-by: QATOOLS Reviewed-by: QABUILD Reviewed-by: Vijaya Kumar K-1 <vijay.kilari@stericsson.com> Reviewed-by: Mattias NILSSON <mattias.i.nilsson@stericsson.com> Reviewed-by: QATEST Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/32601 Tested-by: Venkata Biswanath DEVARASETTY <venkata.biswanath@stericsson.com>
2011-09-30u5500: prcmu: implement APE OPP handlingShreshtha Kumar Sahu
ST-Ericsson ID: 348762 ST-Ericsson FOSS-OUT ID: Trivial ST-Ericsson Linux next: NA Change-Id: I7ff9a02de960f251cbbd9f051a1c8050aa340d6d Signed-off-by: Shreshtha Kumar Sahu <shreshthakumar.sahu@stericsson.com> Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/28000 Reviewed-by: QATOOLS Reviewed-by: QABUILD Reviewed-by: QATEST Reviewed-by: Vijaya Kumar K-1 <vijay.kilari@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/32555 Tested-by: Venkata Biswanath DEVARASETTY <venkata.biswanath@stericsson.com>
2011-09-29ARM: U5500: PRCMU CLKOUTx configuration APIPawel Szyszuk
U5500 API for setting the programmable CLKOUTx source and divisor. New API used for setting the sources of camera clocks. ST-Ericsson ID: - ST-Ericsson Linux next: NA ST-Ericsson FOSS-OUT ID: Trivial Change-Id: I6d19543f5260af8c9dd4838538848644b3d34f81 Signed-off-by: Pawel Szyszuk <pawel.szyszuk@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/25701 Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/32443 Tested-by: Jonas ABERG <jonas.aberg@stericsson.com>
2011-09-29arm: ux500: implement clk_set_rate for some multimedia clocksMattias Nilsson
This patch implements clk_set_rate (and clk_round_rate) for lcdclk, tvclk, and hdmiclk, as well as some infrastructure needed by this and coming changes. ST Ericsson ID: 343004, 359227 ST Ericsson FOSS-OUT ID: trivial ST Ericsson Linux next: - Change-Id: I8eddef534724cd11aaad4a867d217f5df31a5302 Signed-off-by: Mattias Nilsson <mattias.i.nilsson@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/30913 Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/32139 Tested-by: Jonas ABERG <jonas.aberg@stericsson.com>
2011-09-19ux500: align u5500 PRCMU & CPUFREQ management with u8500 (multiple commits ↵Philippe Langlais
in one) Signed-off-by: Philippe Langlais <philippe.langlais@linaro.org> Merge of following commits too: u5500: add support for sysclk basic sysclk support added in PRCMU driver and clock framework driver updated. Signed-off-by: Shreshtha Kumar Sahu <shreshthakumar.sahu@stericsson.com> U5500: Support for ESRAM12 EPOD in PRCMU driver Signed-off-by: Vijaya Kumar Kilari <vijay.kilari@stericsson.com> ux500: regulator: handle different base offset of ePOD ID 5500 ePOD ids are offseted for some reason in the PRCMU driver. Adjust the ids to index the local arrays to avoid memory corruption. Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> ux500: pm: support PRCMU status check on 5500 This also removes unused 8500v1 code. Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> arm: ux500: prcmu_ac_wake_req workaround This patch adds a check in prcmu_ac_wake_req that the modem is awake (in terms of the value in the PRCM_MOD_AWAKE_STATUS register) after the AC_WAKE_ACK has been received from the PRCMU FW. If the check fails, a retry is made. This seems to be necessary, since the modem can generate an AC_WAKE_ACK, and then still go to sleep. Signed-off-by: Mattias Nilsson <mattias.i.nilsson@stericsson.com> U5500: Add support for PRCMU Mailbox0 Add PRCMU mailbox 0 support for irq wakeup enable and disable Signed-off-by: Vijaya Kumar K <vijay.kilari@stericsson.com> U5500: Add support for power state transition PRCMU driver is updated to provide API for system power state transition Signed-off-by: Vijaya Kumar K <vijay.kilari@stericsson.com> ARM: ux500: prcmu: Add A9 watchdog interface Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com> U5500 : ab5500 core interrupt hander update AB5500 interrupts will be now handled by PRCMU and then routed to AB5500 core driver.AB5500 irq handler will no more read the latch registers to find the interrupt reason.Instead PRCMU will read the latch registers and provide the values to core driver. Signed-off-by: Bibek Basu <bibek.basu@stericsson.com> ARM: ux500: prcmu-dbg: Tiny code clean-up Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com> u5500: add mailbox1 and related function support Add cpufreq-db5500.c file for db5500 CPUfreq support. PRCMU mailbox1 and related functions' support is added. List of functions implemented: - prcmu_get/set_arm_opp - read_mailbox_1 Signed-off-by: Shreshtha Kumar Sahu <shreshthakumar.sahu@stericsson.com> Fix for PRCMU u5500: PRCMU IRQ should be NO_SUSPEND As on 8500. Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> ARM: u5500: PRCMU reset API Added API for rebooting the board and for getting the last reboot code. Signed-off-by: Pawel Szyszuk <pawel.szyszuk@stericsson.com>
2011-09-19mach-ux500: Fix PRCMU support on U5500 platforms for 3.0Philippe Langlais
Signed-off-by: Philippe Langlais <philippe.langlais@linaro.org>
2011-09-19ux500: fix PRCMU boot problem, use new MFD driver & code cleanupPhilippe Langlais
Signed-off-by: Philippe Langlais <philippe.langlais@linaro.org>
2011-09-19mfd: prcmu-updates: Fix for merge from 35 merge with original commitsRobert Marklund
Signed-off-by: Robert Marklund <robert.marklund@stericsson.com>
2011-05-24mfd: update DB8500 PRCMU driverMattias Nilsson
This updates the DB8500 PRCMU driver to the latest version available internally. Nominally we would update the dependent CPUfreq driver at the same time but since that is being moved around in this patch set we postpone that by simply deactivating it for the time being. This is a snapshot of the current PRCMU firmware API as it looks right now. The PRCMU firmware is still subject to change. This also updates the CPUfreq driver to a newer version that will utilize the new API. Acked-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Mattias Nilsson <mattias.i.nilsson@stericsson.com> Signed-off-by: Martin Persson <martin.persson@stericsson.com> Signed-off-by: Per Fransson <per.xx.fransson@stericsson.com> Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com> Signed-off-by: Sebastien Rault <sebastien.rault@stericsson.com> Signed-off-by: Bengt Jonsson <bengt.g.jonsson@stericsson.com> Signed-off-by: Rickard Andersson <rickard.andersson@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2011-05-24mach-ux500: move the DB8500 PRCMU driver to MFDLinus Walleij
We have decided that this function arbiter fits better in the MFD subsystem. Since we need to concatenate the split header files we move it basically like this: mv mach-ux500/prcmu-db8500.c drivers/mfd/db8500-prcmu.c mv mach-ux500/include/mach/prcmu-defs.h include/linux/mfd/db8500-prcmu.h mv mach-ux500/include/mach/prcmu-regs.h drivers/mfd/db8500-prcmu-regs.h mach-ux500/include/mach/prcmu.h >> include/linux/mfd/db8500-prcmu.h rm arch/arm/mach-ux500/include/mach/prcmu.h Then we update different #include statements and Makefile orders etc to make the PRCMU driver compile, link and boot in the new place without really changing any code. Acked-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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