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* initial merge with 3.2.72Wolfgang Wiedmeyer2015-10-231-0/+220
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| * power: max17040: Fix NULL pointer dereference when there is no platform_dataKrzysztof Kozlowski2014-04-021-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit ac323d8d807060f7c95a685a9fe861e7b6300993 upstream. Fix NULL pointer dereference of "chip->pdata" if platform_data was not supplied to the driver. The driver during probe stored the pointer to the platform_data: chip->pdata = client->dev.platform_data; Later it was dereferenced in max17040_get_online() and max17040_get_status(). If platform_data was not supplied, the NULL pointer exception would happen: [ 6.626094] Unable to handle kernel of a at virtual address 00000000 [ 6.628557] pgd = c0004000 [ 6.632868] [00000000] *pgd=66262564 [ 6.634636] Unable to handle kernel paging request at virtual address e6262000 [ 6.642014] pgd = de468000 [ 6.644700] [e6262000] *pgd=00000000 [ 6.648265] Internal error: Oops: 5 [#1] PREEMPT SMP ARM [ 6.653552] Modules linked in: [ 6.656598] CPU: 0 PID: 31 Comm: kworker/0:1 Not tainted 3.10.14-02717-gc58b4b4 #505 [ 6.664334] Workqueue: events max17040_work [ 6.668488] task: dfa11b80 ti: df9f6000 task.ti: df9f6000 [ 6.673873] PC is at show_pte+0x80/0xb8 [ 6.677687] LR is at show_pte+0x3c/0xb8 [ 6.681503] pc : [<c001b7b8>] lr : [<c001b774>] psr: 600f0113 [ 6.681503] sp : df9f7d58 ip : 600f0113 fp : 00000009 [ 6.692965] r10: 00000000 r9 : 00000000 r8 : dfa11b80 [ 6.698171] r7 : df9f7ea0 r6 : e6262000 r5 : 00000000 r4 : 00000000 [ 6.704680] r3 : 00000000 r2 : e6262000 r1 : 600f0193 r0 : c05b3750 [ 6.711194] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel [ 6.718485] Control: 10c53c7d Table: 5e46806a DAC: 00000015 [ 6.724218] Process kworker/0:1 (pid: 31, stack limit = 0xdf9f6238) [ 6.730465] Stack: (0xdf9f7d58 to 0xdf9f8000) [ 6.914325] [<c001b7b8>] (show_pte+0x80/0xb8) from [<c047107c>] (__do_kernel_fault.part.9+0x44/0x74) [ 6.923425] [<c047107c>] (__do_kernel_fault.part.9+0x44/0x74) from [<c001bb7c>] (do_page_fault+0x2c4/0x360) [ 6.933144] [<c001bb7c>] (do_page_fault+0x2c4/0x360) from [<c0008400>] (do_DataAbort+0x34/0x9c) [ 6.941825] [<c0008400>] (do_DataAbort+0x34/0x9c) from [<c000e5d8>] (__dabt_svc+0x38/0x60) [ 6.950058] Exception stack(0xdf9f7ea0 to 0xdf9f7ee8) [ 6.955099] 7ea0: df0c1790 00000000 00000002 00000000 df0c1794 df0c1790 df0c1790 00000042 [ 6.963271] 7ec0: df0c1794 00000001 00000000 00000009 00000000 df9f7ee8 c0306268 c0306270 [ 6.971419] 7ee0: a00f0113 ffffffff [ 6.974902] [<c000e5d8>] (__dabt_svc+0x38/0x60) from [<c0306270>] (max17040_work+0x8c/0x144) [ 6.983317] [<c0306270>] (max17040_work+0x8c/0x144) from [<c003f364>] (process_one_work+0x138/0x440) [ 6.992429] [<c003f364>] (process_one_work+0x138/0x440) from [<c003fa64>] (worker_thread+0x134/0x3b8) [ 7.001628] [<c003fa64>] (worker_thread+0x134/0x3b8) from [<c00454bc>] (kthread+0xa4/0xb0) [ 7.009875] [<c00454bc>] (kthread+0xa4/0xb0) from [<c000eb28>] (ret_from_fork+0x14/0x2c) [ 7.017943] Code: e1a03005 e2422480 e0826104 e59f002c (e7922104) [ 7.024017] ---[ end trace 73bc7006b9cc5c79 ]--- Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Fixes: c6f4a42de60b981dd210de01cd3e575835e3158e Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
| * x86/mrst: Battery fixesMajor Lee2011-12-051-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | When DCDC input line over current detecting, PMIC will change charging current automatically. Logging event is enough. Signed-off-by: Major Lee <major_lee@wistron.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Cc: Mathias Nyman <mathias.nyman@linux.intel.com> Cc: Feng Tang <feng.tang@intel.com> Cc: "H. Peter Anvin" <hpa@zytor.com> [fix build] Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
| * Merge branch 'modsplit-Oct31_2011' of ↵Linus Torvalds2011-11-065-0/+5
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux * 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux: (230 commits) Revert "tracing: Include module.h in define_trace.h" irq: don't put module.h into irq.h for tracking irqgen modules. bluetooth: macroize two small inlines to avoid module.h ip_vs.h: fix implicit use of module_get/module_put from module.h nf_conntrack.h: fix up fallout from implicit moduleparam.h presence include: replace linux/module.h with "struct module" wherever possible include: convert various register fcns to macros to avoid include chaining crypto.h: remove unused crypto_tfm_alg_modname() inline uwb.h: fix implicit use of asm/page.h for PAGE_SIZE pm_runtime.h: explicitly requires notifier.h linux/dmaengine.h: fix implicit use of bitmap.h and asm/page.h miscdevice.h: fix up implicit use of lists and types stop_machine.h: fix implicit use of smp.h for smp_processor_id of: fix implicit use of errno.h in include/linux/of.h of_platform.h: delete needless include <linux/module.h> acpi: remove module.h include from platform/aclinux.h miscdevice.h: delete unnecessary inclusion of module.h device_cgroup.h: delete needless include <linux/module.h> net: sch_generic remove redundant use of <linux/module.h> net: inet_timewait_sock doesnt need <linux/module.h> ... Fix up trivial conflicts (other header files, and removal of the ab3550 mfd driver) in - drivers/media/dvb/frontends/dibx000_common.c - drivers/media/video/{mt9m111.c,ov6650.c} - drivers/mfd/ab3550-core.c - include/linux/dmaengine.h
| | * drivers/power: Add module.h to the actual modules in drivers/powerPaul Gortmaker2011-10-314-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The module.h header is no longer going to be implicitly present everywhere. So real modular users need to call out its use explicitly in advance. [v2: add new users reported by Randy Dunlap <rdunlap@xenotime.net>] Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
| | * drivers: power_supply_sysfs.c needs stat.hPaul Gortmaker2011-10-311-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It was actually getting this before by a tangled mess of implict includes that is going to be cleaned up. Fix it now, so we don't get this after the cleanup. power_supply_sysfs.c: In function ‘power_supply_attr_is_visible’: power_supply_sysfs.c:184: error: ‘S_IRUSR’ undeclared (first use in this function) power_supply_sysfs.c:184: error: (Each undeclared identifier is reported only once power_supply_sysfs.c:184: error: for each function it appears in.) power_supply_sysfs.c:184: error: ‘S_IRGRP’ undeclared (first use in this function) power_supply_sysfs.c:184: error: ‘S_IROTH’ undeclared (first use in this function) power_supply_sysfs.c:196: error: ‘S_IWUSR’ undeclared (first use in this function) make[3]: *** [drivers/power/power_supply_sysfs.o] Error 1 Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
| * | Merge branch 'akpm' (Andrew's incoming - part two)Linus Torvalds2011-11-021-35/+51
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Says Andrew: "60 patches. That's good enough for -rc1 I guess. I have quite a lot of detritus to be rechecked, work through maintainers, etc. - most of the remains of MM - rtc - various misc - cgroups - memcg - cpusets - procfs - ipc - rapidio - sysctl - pps - w1 - drivers/misc - aio" * akpm: (60 commits) memcg: replace ss->id_lock with a rwlock aio: allocate kiocbs in batches drivers/misc/vmw_balloon.c: fix typo in code comment drivers/misc/vmw_balloon.c: determine page allocation flag can_sleep outside loop w1: disable irqs in critical section drivers/w1/w1_int.c: multiple masters used same init_name drivers/power/ds2780_battery.c: fix deadlock upon insertion and removal drivers/power/ds2780_battery.c: add a nolock function to w1 interface drivers/power/ds2780_battery.c: create central point for calling w1 interface w1: ds2760 and ds2780, use ida for id and ida_simple_get() to get it pps gpio client: add missing dependency pps: new client driver using GPIO pps: default echo function include/linux/dma-mapping.h: add dma_zalloc_coherent() sysctl: make CONFIG_SYSCTL_SYSCALL default to n sysctl: add support for poll() RapidIO: documentation update drivers/net/rionet.c: fix ethernet address macros for LE platforms RapidIO: fix potential null deref in rio_setup_device() RapidIO: add mport driver for Tsi721 bridge ...
| | * | drivers/power/ds2780_battery.c: fix deadlock upon insertion and removalClifton Barnes2011-11-021-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes the deadlock when inserting and removing the ds2780. Signed-off-by: Clifton Barnes <cabarnes@indesign-llc.com> Cc: Evgeniy Polyakov <zbr@ioremap.net> Cc: <stable@kernel.org> Cc: <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| | * | drivers/power/ds2780_battery.c: create central point for calling w1 interfaceClifton Barnes2011-11-021-35/+42
| | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Simply creates one point to call the w1 interface. Signed-off-by: Clifton Barnes <cabarnes@indesign-llc.com> Cc: Evgeniy Polyakov <zbr@ioremap.net> Cc: <stable@kernel.org> Cc: <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * | um: switch to use of drivers/KconfigAl Viro2011-11-021-0/+1
| |/ | | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Richard Weinberger <richard@nod.at>
| * s3c-adc-battery: Fix compilation error due to missing header (module.h)Vasily Khoruzhick2011-08-191-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add linux/module.h to fix this compilation error: drivers/power/s3c_adc_battery.c:435:15: error: expected declaration specifiers or ‘...’ before string constant drivers/power/s3c_adc_battery.c:435:1: warning: data definition has no type or storage class drivers/power/s3c_adc_battery.c:435:1: warning: type defaults to ‘int’ in declaration of ‘MODULE_AUTHOR’ drivers/power/s3c_adc_battery.c:435:15: warning: function declaration isn’t a prototype drivers/power/s3c_adc_battery.c:436:20: error: expected declaration specifiers or ‘...’ before string constant drivers/power/s3c_adc_battery.c:436:1: warning: data definition has no type or storage class drivers/power/s3c_adc_battery.c:436:1: warning: type defaults to ‘int’ in declaration of ‘MODULE_DESCRIPTION’ drivers/power/s3c_adc_battery.c:436:20: warning: function declaration isn’t a prototype drivers/power/s3c_adc_battery.c:437:16: error: expected declaration specifiers or ‘...’ before string constant drivers/power/s3c_adc_battery.c:437:1: warning: data definition has no type or storage class drivers/power/s3c_adc_battery.c:437:1: warning: type defaults to ‘int’ in declaration of ‘MODULE_LICENSE’ drivers/power/s3c_adc_battery.c:437:16: warning: function declaration isn’t a prototype make[2]: *** [drivers/power/s3c_adc_battery.o] Error 1 Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com> Signed-off-by: Ian Lartey <ian@opensource.wolfsonmicro.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
| * max8997_charger: Needs module.hAxel Lin2011-08-191-0/+1
| | | | | | | | | | | | | | | | | | power/max8997_charger.c uses interfaces from linux/module.h, so it should include that file. This fixes build errors. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
| * max8998_charger: Needs module.hRandy Dunlap2011-08-191-0/+1
| | | | | | | | | | | | | | | | power/max8998_charger.c uses interfaces from linux/module.h, so it should include that file. This fixes build errors. Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
| * Merge git://git.infradead.org/battery-2.6Linus Torvalds2011-07-3113-102/+692
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.infradead.org/battery-2.6: gpio-charger: Fix checking return value of request_any_context_irq power_supply: MAX17042: Support additional properties max8903_charger: Allow platform data to be __initdata power_supply: Add charger driver for MAX8998/LP3974 power_supply: Add charger driver for MAX8997/8966 max17042_battery: Remove obsolete cleanup for clientdata twl4030_charger: Fix warnings wm831x_power: Support multiple instances wm831x_backup: Support multiple instances apm_power: Fix style error in macros s3c_adc_battery: Fix annotation for s3c_adc_battery_probe() bq20z75: Enable detection after registering bq20z75: Add support for external notification
| | * gpio-charger: Fix checking return value of request_any_context_irqAxel Lin2011-07-081-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | request_any_context_irq() returns a negative value on failure. On success, it returns either IRQC_IS_HARDIRQ or IRQC_IS_NESTED. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
| | * power_supply: MAX17042: Support additional propertiesDonggeun Kim2011-07-081-68/+105
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch supports additional properties (PRESENT, CYCLE_COUNT, VOLTAGE_MAX, VOLTAGE_MIN_DESIGN, CURRENT_NOW, CURRENT_AVG, CHARGE_FULL, and TEMP). Plus, initialization code for registers is added. Signed-off-by: Donggeun Kim <dg77.kim@samsung.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: KyungMin Park <kyungmin.park@samsung.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
| | * max8903_charger: Allow platform data to be __initdataMyungJoo Ham2011-07-081-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Platform files may have declared 8903 platform data as __initdata. This patch removes the dependency on pdata pointer so that using __initdata on pdata will not incur errors. Note that such error does not incur SECTION MISMATCH warning in (at least some) compilers. Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
| | * power_supply: Add charger driver for MAX8998/LP3974Donggeun Kim2011-07-083-0/+226
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch supports power supply APIs for MAX8998/LP3974. Signed-off-by: Donggeun Kim <dg77.kim@samsung.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: KyungMin Park <kyungmin.park@samsung.com> Acked-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
| | * power_supply: Add charger driver for MAX8997/8966Donggeun Kim2011-07-083-0/+214
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | MAX8997/8966 chip is a multi-function device which includes PMIC, RTC, Fuel Gauge, MUIC, Haptic, Flash control, and Battery charging control. The driver for it is located at drivers/mfd. This patch supports battery charging control of MAX8997/8966 chip and provides power supply class information to userspace. Signed-off-by: Donggeun Kim <dg77.kim@samsung.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: KyungMin Park <kyungmin.park@samsung.com> Acked-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
| | * max17042_battery: Remove obsolete cleanup for clientdataWolfram Sang2011-07-081-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A few new i2c-drivers came into the kernel which clear the clientdata-pointer on exit or error. This is obsolete meanwhile, the core will do it. Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Cc: MyungJoo Ham <myungjoo.ham@samsung.com> Cc: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
| | * twl4030_charger: Fix warningsGrazvydas Ignotas2011-07-081-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix warnings emitted by some versions of gcc: drivers/power/twl4030_charger.c:490: warning: overflow in implicit constant conversion drivers/power/twl4030_charger.c:498: warning: overflow in implicit constant conversion While at it, also fix module_param permissions and a typo in my name. Signed-off-by: Grazvydas Ignotas <notasas@gmail.com> Signed-off-by: Jean Delvare <jdelvare@suse.de> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
| | * wm831x_power: Support multiple instancesMark Brown2011-07-081-3/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | If there are multiple wm831x devices in the system we need to assign different names to the power supply devices in order to ensure we can create the sysfs entries for them. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
| | * wm831x_backup: Support multiple instancesMark Brown2011-07-081-1/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | If there are multiple wm831x devices in the system we need to assign different names to the power supply devices in order to ensure we can create the sysfs entries for them. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
| | * apm_power: Fix style error in macrosKen O'Brien2011-07-081-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | Two macros in the changed file contained complex expressions which were not enclosed by parentheses. Signed-off-by: Ken O'Brien <kernel@kenobrien.org> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
| | * s3c_adc_battery: Fix annotation for s3c_adc_battery_probe()Mark Brown2011-07-081-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | A probe() function is used at device init time rather than system init time. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Vasily Khoruzhick <anarsoul@gmail.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
| | * bq20z75: Enable detection after registeringRhyland Klein2011-07-081-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | Need to enable detection, which is also blocking the unit conversion logic after registering the power_supply. Signed-off-by: Rhyland Klein <rklein@nvidia.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
| | * bq20z75: Add support for external notificationRhyland Klein2011-07-081-9/+92
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Adding support for external power change notification. One problem found is that there is a lag time before the sensor will return a new status. To ensure that we only fire off the power_supply_changed event when the status returned from the sensor is actually different, we delay sending the the notification, and instead poll on it looking for a change. The amount of time to poll is configurable via platform data. Signed-off-by: Rhyland Klein <rklein@nvidia.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
| * | Change Ryan Mallon's email address across the kernelRyan Mallon2011-06-161-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I no longer work at Bluewater Systems. Update my email address accordingly. I have deleted my email address from C files rather than change it. This was suggested by several people, since the commit from my new email address will cause scripts/get_maintainer.pl to function properly. I have not added the .mailmap entry as suggested by Joe because I think it is no longer necessary if I touch all the files which had my name in them. Signed-off-by: Ryan Mallon <rmallon@gmail.com> Cc: Andre Renaud <andre@bluewatersys.com> Cc: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Russell King <linux@arm.linux.org.uk> Cc: Nicolas Ferre <nicolas.ferre@atmel.com> Cc: Andrew Victor <avictor.za@gmail.com> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Anton Vorontsov <cbou@mail.ru> Cc: Paul Mundt <lethal@linux-sh.org> Cc: Liam Girdwood <lrg@ti.com> Cc: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: Joe Perches <joe@perches.com> Cc: Jesper Juhl <jj@chaosbits.net> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: trivial@kernel.org Cc: linux-kernel@vger.kernel.org Reviewed-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | | Add support for Note 8 (N5100 and N5110)sbrissen2013-11-111-1/+1
| | | | | | | | | | | | Change-Id: I6c9798682f9f6349b37cb452353bd0c0e6958401
* | | Revert "max77693: Standardize the output of the "online" property"Ricardo Cerqueira2013-09-191-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 1a05356029493b29f866cf04f7550243ef3ae687, the enumerator breakage introduced by change Iafbd9fb45253b02d539ac0ba114f57b3bf9eeed4 can be reverted cleanly without further impact and it's a cleaner fix Change-Id: I351c320f98691241fbe321a0b1ac54152802deb4
* | | smdk4412: add i925/p4noteltevzw supportsbrissen2013-06-252-1/+51
| | | | | | | | | | | | Change-Id: I17d3befd6a6538c16db0675253927068a09085c6
* | | d710: initial support for the Epic 4G Touch (SPH-D710)Dorian Snyder2013-06-202-12/+11
| | | | | | | | | | | | Change-Id: Iafbd9fb45253b02d539ac0ba114f57b3bf9eeed4
* | | merge opensource jb u5codeworkx2012-09-229-418/+583
| | | | | | | | | | | | Change-Id: I1aaec157aa196f3448eff8636134fce89a814cf2
* | | samsung update 1codeworkx2012-06-0223-25/+18188
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* | | drivers/power/ds2780_battery.c: fix deadlock upon insertion and removalClifton Barnes2011-11-111-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 0e053fcbbbc4d945247cb32cad2767b483cb65f8 upstream. Fixes the deadlock when inserting and removing the ds2780. Signed-off-by: Clifton Barnes <cabarnes@indesign-llc.com> Cc: Evgeniy Polyakov <zbr@ioremap.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | | drivers/power/ds2780_battery.c: create central point for calling w1 interfaceClifton Barnes2011-11-111-35/+42
|/ / | | | | | | | | | | | | | | | | | | | | | | | | commit 853eee72f74f449797f0500ea19fc1bf497428d8 upstream. Simply creates one point to call the w1 interface. Signed-off-by: Clifton Barnes <cabarnes@indesign-llc.com> Cc: Evgeniy Polyakov <zbr@ioremap.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | Merge git://git.infradead.org/battery-2.6Linus Torvalds2011-05-279-22/+729
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | * git://git.infradead.org/battery-2.6: PXA: Use dev_pm_ops in z2_battery ds2760_battery: Fix rated capacity of the hx4700 1800mAh battery ds2760_battery: Fix indexing of the 4 active full EEPROM registers power: Make test_power driver more dynamic. bq27x00_battery: Name of cycle count property max8903_charger: Add GENERIC_HARDIRQS as a dependency (fixes S390 build) ARM: RX-51: Enable isp1704 power on/off isp1704_charger: Allow board specific powering routine gpio-charger: Add gpio_charger_resume power_supply: Add driver for MAX8903 charger
| * PXA: Use dev_pm_ops in z2_batteryMarek Vasut2011-05-201-6/+14
| | | | | | | | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
| * ds2760_battery: Fix rated capacity of the hx4700 1800mAh batteryPaul Parsons2011-05-201-0/+4
| | | | | | | | | | | | | | Fix rated capacity of the HP iPAQ hx4700 3.7V 1800mAh (359113-001) battery. For this battery the value of the rated capacity EEPROM register at 0x32 is 7; thus rated_capacities[7] = 1800. Signed-off-by: Paul Parsons <lost.distance@yahoo.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
| * ds2760_battery: Fix indexing of the 4 active full EEPROM registersPaul Parsons2011-05-201-1/+1
| | | | | | | | | | | | | | Fix indexing of the 4 active full EEPROM registers. The indexing was out by 1, accessing the EEPROM registers at 0x23 to 0x26 instead of 0x22 to 0x25. Signed-off-by: Paul Parsons <lost.distance@yahoo.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
| * power: Make test_power driver more dynamic.John Stultz2011-05-201-10/+266
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In 2008 Masashi YOKOTA <yokota@pylone.jp> created the virtual battery driver found here: http://downloads.pylone.jp/src/virtual_battery/virtual_battery-0.0.1.tar.bz2 It found use out of tree, but was never merged upstream. Since then the test_power driver has been merged, which provides very similar functionality. This patch extends the test_power driver to be more dynamic at runtime, by merging portions of the Virtual Battery Driver by Masashi YOKOTA. With this patch, I can tweak the values in: /sys/module/test_power/parameters/* and watch the behavior of the gnome power managment daemon or other battery UI software. CC: Anton Vorontsov <cbouatmailru@gmail.com> CC: Akihiro MAEDA <sola.1980.a@gmail.com> CC: Masashi YOKOTA <yokota@pylone.jp> Signed-off-by: John Stultz <john.stultz@linaro.org> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
| * bq27x00_battery: Name of cycle count propertyPali Rohár2011-05-201-5/+6
| | | | | | | | | | | | | | | | | | This patch fix using correct property POWER_SUPPLY_PROP_CYCLE_COUNT for cycle count instead POWER_SUPPLY_PROP_CHARGE_COUNTER Signed-off-by: Pali Rohár <pali.rohar@gmail.com> Tested-by: Pali Rohár <pali.rohar@gmail.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
| * max8903_charger: Add GENERIC_HARDIRQS as a dependency (fixes S390 build)Anton Vorontsov2011-04-221-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | S390 is special as it doesn't have IRQ lines, so these errors pop up: drivers/built-in.o: In function 'max8903_remove': drivers/power/max8903_charger.c:355: undefined reference to 'free_irq' drivers/power/max8903_charger.c:357: undefined reference to 'free_irq' drivers/power/max8903_charger.c:359: undefined reference to 'free_irq' This commit fixes the issue by making the driver depend on GENERIC_HARDIRQS feature. Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
| * isp1704_charger: Allow board specific powering routineKalle Jokiniemi2011-04-201-0/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ISP1704/1707 chip can be put to full power down state by asserting the CHIP_SEL line. This patch enables platform or board specific hooks to put the device into power down mode in case not needed. This patch is a preparation for enabling this powering routine in n900 (rx-51) devices. Thanks to Heikki Krogerus for helping out with the patch. Signed-off-by: Kalle Jokiniemi <kalle.jokiniemi@nokia.com> Acked-By: Heikki Krogerus <heikki.krogerus@nokia.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
| * gpio-charger: Add gpio_charger_resumeBenson Leung2011-04-201-0/+15
| | | | | | | | | | | | | | | | | | | | | | Gpio charger should notify if the gpio state had changed during suspend. This will send a CHANGED event each time the system resumes, ensuring a plug/unplug of the charger is not missed. Signed-off-by: Benson Leung <bleung@chromium.org> Acked-By: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
| * power_supply: Add driver for MAX8903 chargerMyungJoo Ham2011-04-203-0/+400
| | | | | | | | | | | | | | | | | | | | | | | | | | MAX8903 is an integrated battery charger and selector with two power inputs (USB and AC adapter). This driver enables the charger, handles interrupts, and provides power-supply-class information to userland. Tested on Exynos4 NURI / S5PC210 SLP7 boards. Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
* | w1: add Maxim/Dallas DS2780 Stand-Alone Fuel Gauge IC supportClifton Barnes2011-05-263-0/+861
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for the Maxim/Dallas DS2780 Stand-Alone Fuel Gauge IC. It was suggested to combine this functionality with the current ds2782 driver. Unfortunately, I'm unable to commit the time to refactoring this driver to that extent and I don't have a platform with the ds2782 part to validate that there are no regression issues by adding this functionality. [akpm@linux-foundation.org: use min_t()] Signed-off-by: Clifton Barnes <cabarnes@indesign-llc.com> Tested-by: Haojian Zhuang <haojian.zhuang@gmail.com> Cc: Evgeniy Polyakov <johnpol@2ka.mipt.ru> Cc: Ryan Mallon <ryan@bluewatersys.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | power_supply: Use max8925 platform_data from cellHaojian Zhuang2011-05-261-8/+2
| | | | | | | | | | | | | | | | | | | | Avoid to get platform_data from parent device. Get it from mfd cell device instead. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Acked-by: Anton Vorontsov <cbou@mail.ru> Cc: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* | Merge branch 'master' into for-nextJiri Kosina2011-04-2611-230/+885
|\ \ | |/ | | | | | | Fast-forwarded to current state of Linus' tree as there are patches to be applied for files that didn't exist on the old branch.
| * drivers: Final irq namespace conversionThomas Gleixner2011-03-291-2/+2
| | | | | | | | | | | | Scripted with coccinelle. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
generated by cgit v1.1 at 2024-05-16 21:44:28 +0000