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* ENGR00302247 usb: charger: use stable plug contact in charger detectionLi Jun2014-04-16
| | | | | | | | | | | | | | | | | | | | | | - Background: When a USB plug is inserted, the pins are staggered such that the ground and VBUS pins make first, followed by the D+/D- pins. The detection of the VBUS eventually results in the usb_charger_detect() being called in order to further identify the type of USB port the product is being tied to. USB 2.0 and the Battery Charging 1.1 specs define how this detection is to be done. The problem with current dirver is that it does not allow the D+/D- detection circuit to settle to a stable state prior to checking to see if there is a valid result. Instead, the for loop breaks on the first iteration due to a false indication of contact. The code then looks to see what kind of device is actually out there, and if the D+/D- pins still have not made contact, it comes to the potentially erroneous conclusion that it is an SDP. - Solution: This patch use a successive check to make sure the contact is reliable. Acked-by: Peter Chen <peter.chen@freescale.com> Signed-off-by: Li Jun <b47624@freescale.com>
* ENGR00302223 usb: charger: increase wait time before check CHRG_DETECTED bitLi Jun2014-04-16
| | | | | | | | | | | | | One customer reported an issue that sometimes SW cannot get right charger detection status on their HW, that is: CHRG_DETECTED bit sometimes is still 0 after 40ms wait time, increase the wait time to be 100ms can resolve the issue with customer's HW and usb charger. Per usb PHY IC owner's comments, the required wait time depends on charger's cap of the charger, bigger cap need more wait time, BC spec only define the min wait time 40mSx, not define max wait time, so it's ok to have 100ms wait time. Acked-by: Peter Chen <peter.chen@freescale.com> Signed-off-by: Li Jun <b47624@freescale.com>
* ENGR00288522 power: imx6-usb-charger: fix build error when build as modulePeter Chen2014-04-16
| | | | | | | | | | | | | | | | | | | | | | It is a library, so it can't be built as a module, besides, it uses anatop register, it should depends on imx6 soc series. Below is the build error message it fixes: CC [M] drivers/power/imx6_usb_charger.o /home/b29397/work/projects/linux-2.6-imx/drivers/power/imx6_usb_charger.c:173:5: error: redefinition of 'imx6_usb_vbus_connect' /home/b29397/work/projects/linux-2.6-imx/include/linux/power/imx6_usb_charger.h:70:5: note: previous definition of 'imx6_usb_vbus_connect' was here /home/b29397/work/projects/linux-2.6-imx/drivers/power/imx6_usb_charger.c:200:5: error: redefinition of 'imx6_usb_charger_detect_post' /home/b29397/work/projects/linux-2.6-imx/include/linux/power/imx6_usb_charger.h:74:5: note: previous definition of 'imx6_usb_charger_detect_post' was here /home/b29397/work/projects/linux-2.6-imx/drivers/power/imx6_usb_charger.c:235:5: error: redefinition of 'imx6_usb_vbus_disconnect' /home/b29397/work/projects/linux-2.6-imx/include/linux/power/imx6_usb_charger.h:65:5: note: previous definition of 'imx6_usb_vbus_disconnect' was here /home/b29397/work/projects/linux-2.6-imx/drivers/power/imx6_usb_charger.c:256:5: error: redefinition of 'imx6_usb_create_charger' /home/b29397/work/projects/linux-2.6-imx/include/linux/power/imx6_usb_charger.h:59:5: note: previous definition of 'imx6_usb_create_charger' was here /home/b29397/work/projects/linux-2.6-imx/drivers/power/imx6_usb_charger.c:290:6: error: redefinition of 'imx6_usb_remove_charger' /home/b29397/work/projects/linux-2.6-imx/include/linux/power/imx6_usb_charger.h:54:6: note: previous definition of 'imx6_usb_remove_charger' was here make[3]: *** [drivers/power/imx6_usb_charger.o] Error 1 make[2]: *** [drivers/power] Error 2 Signed-off-by: Peter Chen <peter.chen@freescale.com>
* ENGR00287992-1 power: imx6: add imx6 USB charger detectionPeter Chen2014-04-16
| | | | | | | | | | | | | | | | | | Add imx6 USB charger detection, the vbus supplier will create and remove struct usb_charger, and notify vbus connect and disconnect event. The detail USB charger detection flow is at: "i.MX6 RM, Chapter Universal Serial Bus 2.0 Integrated PHY (USB-PHY), Charger detection, Charger detection software flow". Since imx6 only has charger detection function, and no charging current function is existed. It the user wants the detection abilities from SoC, it can use this detection method (add imx6-usb-charger-detection at dts). If the charger IC already has USB charger detection function, and the user wants to use the detection method from charger IC, please do not add imx6-usb-charger-detection property at dts. Signed-off-by: Peter Chen <peter.chen@freescale.com>
* ENGR00288351 sabresd_battery: fix usb charger detect when resume back on mx6slRobin Gong2014-04-16
| | | | | | | | | | | | Fix below redundant log after first resume back on mx6slevk: max8903-charger max8903.12: USB Charger Connected It's caused by not add enough prepare for uok&dok which are connected, such as i.MX6SL-EVK. In this case the board only support DC charger detect, so we didn't need judge the uok pin for USB charger detect, although uok share with dok pin. Signed-off-by: Robin Gong <b38343@freescale.com>
* ENGR00277663-3 power: sabresd_battery: remove check charger offset on mx6slevkRobin Gong2014-04-16
| | | | | | No need check the charger offset on mx6slevk, since there is no adc converter Signed-off-by: Robin Gong <b38343@freescale.com>
* ENGR00275004-4: power: sabresd_battery: add sabresd_battery driverRobin Gong2014-04-16
| | | | | | Add sabresd battery driver which based on Max8903 charger IC. Signed-off-by: Robin Gong <b38343@freescale.com>
* charger-manager: Ensure event is not used as format stringKees Cook2013-07-13
| | | | | | | | | | | | | | | commit 3594f4c0d7bc51e3a7e6d73c44e368ae079e42f3 upstream. The exposed interface for cm_notify_event() could result in the event msg string being parsed as a format string. Make sure it is only used as a literal string. Signed-off-by: Kees Cook <keescook@chromium.org> Cc: Anton Vorontsov <cbou@mail.ru> Cc: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Anton Vorontsov <anton@enomsg.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Merge tag 'for-v3.10-fixes' of git://git.infradead.org/battery-2.6Linus Torvalds2013-05-25
|\ | | | | | | | | | | | | | | | | | | | | | | Pull bettery fixes from Anton Vorontsov: "Last minute one-liners: wrong kfree usage fix, module alias fixup and kconfig adjustments" * tag 'for-v3.10-fixes' of git://git.infradead.org/battery-2.6: pm2301_charger: Fix module alias prefix wm831x_backup: Fix wrong kfree call for devdata->backup.name bq27x00: Fix I2C dependency in KConfig lp8788-charger: Fix kconfig dependency
| * pm2301_charger: Fix module alias prefixAxel Lin2013-05-10
| | | | | | | | | | | | | | | | This driver is a i2c driver, use "i2c" rather than "platform" prefix for module alias. Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
| * wm831x_backup: Fix wrong kfree call for devdata->backup.nameAxel Lin2013-05-10
| | | | | | | | | | | | | | | | | | | | devdata->backup.name points to devdata->name, the memory for devdata->name is part of struct wm831x_backup. Thus remove kfree call for devdata->backup.name. Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
| * bq27x00: Fix I2C dependency in KConfigXiong Zhou2013-05-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes build failure(randconfig) of next-20130501. When config I2C as m, BATTERY_BQ27x00 as y, here comes the failure. The driver depends on I2C only if I2C is not disabled, as Lars commented. Last version of this patch make the driver depend on I2C unconditionally. Failure message: drivers/built-in.o: In function `bq27x00_read_i2c': bq27x00_battery.c:(.text+0x1082a7): undefined reference to `i2c_transfer' drivers/built-in.o: In function `bq27x00_battery_init': bq27x00_battery.c:(.init.text+0x6085): undefined reference to `i2c_register_driver' bq27x00_battery.c:(.init.text+0x60c7): undefined reference to `i2c_del_driver' drivers/built-in.o: In function `bq27x00_battery_exit': bq27x00_battery.c:(.exit.text+0xbf0): undefined reference to `i2c_del_driver' make: *** [vmlinux] Error 1 Signed-off-by: Xiong Zhou <jencce.kernel@gmail.com> Cc: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
| * lp8788-charger: Fix kconfig dependencyRandy Dunlap2013-05-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix build errors in lp8788-charger by making it depend on IIO. Fixes errors when CONFIG_IIO=m and CHARGER_LP8788=y. lp8788-charger.c:(.text+0x2146b5): undefined reference to `iio_channel_get' lp8788-charger.c:(.text+0x2146ce): undefined reference to `iio_channel_get' lp8788-charger.c:(.text+0x214a86): undefined reference to `iio_read_channel_processed' lp8788-charger.c:(.text+0x214b51): undefined reference to `iio_read_channel_processed' lp8788-charger.c:(.text+0x214c30): undefined reference to `iio_read_channel_processed' lp8788-charger.c:(.text+0x214d93): undefined reference to `iio_channel_release' lp8788-charger.c:(.text+0x214dac): undefined reference to `iio_channel_release' Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Acked-by: Milo Kim <milo.kim@ti.com> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
* | Merge tag 'mfd-3.10-1' of ↵Linus Torvalds2013-05-05
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-next Pull MFD update from Samuel Ortiz: "For 3.10 we have a few new MFD drivers for: - The ChromeOS embedded controller which provides keyboard, battery and power management services. This controller is accessible through i2c or SPI. - Silicon Laboratories 476x controller, providing access to their FM chipset and their audio codec. - Realtek's RTS5249, a memory stick, MMC and SD/SDIO PCI based reader. - Nokia's Tahvo power button and watchdog device. This device is very similar to Retu and is thus supported by the same code base. - STMicroelectronics STMPE1801, a keyboard and GPIO controller supported by the stmpe driver. - ST-Ericsson AB8540 and AB8505 power management and voltage converter controllers through the existing ab8500 code. Some other drivers got cleaned up or improved. In particular: - The Linaro/STE guys got the ab8500 driver in sync with their internal code through a series of optimizations, fixes and improvements. - The AS3711 and OMAP USB drivers now have DT support. - The arizona clock and interrupt handling code got improved. - The wm5102 register patch and boot mechanism also got improved." * tag 'mfd-3.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-next: (104 commits) mfd: si476x: Don't use 0bNNN mfd: vexpress: Handle pending config transactions mfd: ab8500: Export ab8500_gpadc_sw_hw_convert properly mfd: si476x: Fix i2c warning mfd: si476x: Add header files and Kbuild plumbing mfd: si476x: Add chip properties handling code mfd: si476x: Add the bulk of the core driver mfd: si476x: Add commands abstraction layer mfd: rtsx: Support RTS5249 mfd: retu: Add Tahvo support mfd: ucb1400: Pass ucb1400-gpio data through ac97 bus mfd: wm8994: Add some OF properties mfd: wm8994: Add device ID data to WM8994 OF device IDs input: Export matrix_keypad_parse_of_params() mfd: tps65090: Add compatible string for charger subnode mfd: db8500-prcmu: Support platform dependant device selection mfd: syscon: Fix warnings when printing resource_size_t of: Add stub of_get_parent for non-OF builds mfd: omap-usb-tll: Convert to devm_ioremap_resource() mfd: omap-usb-host: Convert to devm_ioremap_resource() ...
| * | power: rx51_battery: Fix reporting correct valuesPali Rohár2013-04-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tell twl4030_madc_conversion that this driver needs raw values. Driver twl4030_madc has some hardcoded values and conversation functions which are incorrect for Nokia RX-51 board. This driver rx51_battery expects raw values which convert itself. This patch fixing values reported by power supply interface. Before this patch driver reported always incorrect values on 3.8 kernel (sometimes design capacity was negative). Signed-off-by: Pali Rohár <pali.rohar@gmail.com> Acked-by: Anton Vorontsov <anton@enomsg.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* | | Merge tag 'for-v3.10' of git://git.infradead.org/battery-2.6Linus Torvalds2013-04-30
|\ \ \ | | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull battery updates from Anton Vorontsov: "Highlights: - OpenFirmware/DeviceTree support for the Power Supply core: the core now automatically populates supplied_from hierarchy from the device tree. With these patches chargers and batteries can now lookup each other without the board files support shim. Rhyland Klein at NVIDIA did the work - New ST-Ericsson ABX500 hwmon driver. The driver is heavily using the AB85xx core and depends on some recent changes to it, so that is why the driver comes through the battery tree. It has an appropriate ack from the hwmon maintainer (i.e. Guenter Roeck). Martin Persson at ST-Ericsson and Hongbo Zhang at Linaro authored the driver - Final bits to sync AB85xx ST-Ericsson changes into mainline. The changes touch mfd parts, but these were acked by the appropriate MFD maintainer (ie Samuel Ortiz). Lee Jones at Linaro did most of the work and lead the submission process. Minor changes, but still worth mentioning: - Battery temperature reporting fix for Nokia N900 phones - Versatile Express poweroff driver moved into drivers/power/reset/ - Tree-wide: use devm_kzalloc() where appropriate - Tree-wide: dev_pm_ops cleanups/fixes" * tag 'for-v3.10' of git://git.infradead.org/battery-2.6: (112 commits) pm2301-charger: Fix suspend/resume charger-manager: Use kmemdup instead of kzalloc + memcpy power_supply: Populate supplied_from hierarchy from the device tree power_supply: Add core support for supplied_from power_supply: Define Binding for power-supplies rx51_battery: Fix reporting temperature hwmon: Add ST-Ericsson ABX500 hwmon driver ab8500_bmdata: Export abx500_res_to_temp tables for hwmon ab8500_{bmdata,fg}: Add const attributes to some data arrays ab8500_bmdata: Eliminate CamelCase warning of some variables ab8500_btemp: Make ab8500_btemp_get* interfaces public goldfish_battery: Use resource_size() lp8788-charger: Use PAGE_SIZE for the sysfs read operation max8925_power: Use devm_kzalloc() da9030_battery: Use devm_kzalloc() da9052-battery: Use devm_kzalloc() ds2760_battery: Use devm_kzalloc() ds2780_battery: Use devm_kzalloc() gpio-charger: Use devm_kzalloc() isp1704_charger: Use devm_kzalloc() ...
| * | pm2301-charger: Fix suspend/resumeLars-Peter Clausen2013-04-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The pm2301-charger driver implements runtime pm and at the same time uses the legacy pm callbacks for suspend and resume. This does not work since the I2C core wont look at the legacy pm callbacks if a driver has the 'pm' field set. This patch fixes it by moving over to dev_pm_ops for suspend/resume as well. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
| * | charger-manager: Use kmemdup instead of kzalloc + memcpyAndrei Epure2013-04-16
| | | | | | | | | | | | | | | | | | | | | Patch found using coccinelle. Signed-off-by: Andrei Epure <epure.andrei@gmail.com> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
| * | power_supply: Populate supplied_from hierarchy from the device treeRhyland Klein2013-04-16
| | | | | | | | | | | | | | | | | | | | | | | | With this patch the power_supply_core will try to populate supplied_from hierarchy from the device tree. Signed-off-by: Rhyland Klein <rklein@nvidia.com> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
| * | power_supply: Add core support for supplied_fromRhyland Klein2013-04-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for supplies to register a list of char *'s which represent the list of supplies which supply them. This is the opposite as the supplied_to list. This change maintains support for supplied_to until all drivers which make use of it already are converted. Signed-off-by: Rhyland Klein <rklein@nvidia.com> Reviewed-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
| * | rx51_battery: Fix reporting temperaturePali Rohár2013-04-16
| | | | | | | | | | | | | | | | | | | | | This patch fixing units (1/10 °C) in which is temperature reported. Signed-off-by: Pali Rohár <pali.rohar@gmail.com> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
| * | ab8500_bmdata: Export abx500_res_to_temp tables for hwmonHongbo Zhang2013-04-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch exports the thermistor resistance-to-temperature tables, so that the hwmon driver can access them, and also adds the corresponding table size variables. Signed-off-by: Hongbo Zhang <hongbo.zhang@linaro.org> Acked-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
| * | ab8500_{bmdata,fg}: Add const attributes to some data arraysHongbo Zhang2013-04-16
| | | | | | | | | | | | | | | | | | | | | | | | This patch adds const attributes to AB8500 power and temperature related read-only data arrays. Signed-off-by: Hongbo Zhang <hongbo.zhang@linaro.org> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
| * | ab8500_bmdata: Eliminate CamelCase warning of some variablesHongbo Zhang2013-04-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | Some AB8500 power related variable names don't comply with kernel coding rules, any new patch using these variables will result in CamelCase warnings from checkpatch.pl, this patch re-name these variables. Signed-off-by: Hongbo Zhang <hongbo.zhang@linaro.org> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
| * | ab8500_btemp: Make ab8500_btemp_get* interfaces publicHongbo Zhang2013-04-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | Make ab8500_btemp_get_temp interface public, export it and also export the ab8500_btemp_get, ab8500_btemp_get_batctrl_temp interfaces, so that the ab8500 hwmon driver can use them. Signed-off-by: Hongbo Zhang <hongbo.zhang@linaro.org> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
| * | goldfish_battery: Use resource_size()Silviu-Mihai Popescu2013-04-01
| | | | | | | | | | | | | | | | | | | | | | | | This uses the resource_size() function instead of explicit computation. Signed-off-by: Silviu-Mihai Popescu <silviupopescu1990@gmail.com> Signed-off-by: Andrei Epure <epure.andrei@gmail.com> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
| * | lp8788-charger: Use PAGE_SIZE for the sysfs read operationKim, Milo2013-04-01
| | | | | | | | | | | | | | | | | | | | | | | | The sysfs allocates PAGE_SIZE. It is used by each R/W operation method. Use it instead of another buffer size. Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
| * | max8925_power: Use devm_kzalloc()Jingoo Han2013-04-01
| | | | | | | | | | | | | | | | | | | | | Use devm_kzalloc() to make cleanup paths more simple. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
| * | da9030_battery: Use devm_kzalloc()Jingoo Han2013-04-01
| | | | | | | | | | | | | | | | | | | | | Use devm_kzalloc() to make cleanup paths more simple. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
| * | da9052-battery: Use devm_kzalloc()Jingoo Han2013-04-01
| | | | | | | | | | | | | | | | | | | | | Use devm_kzalloc() to make cleanup paths more simple. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
| * | ds2760_battery: Use devm_kzalloc()Jingoo Han2013-04-01
| | | | | | | | | | | | | | | | | | | | | Use devm_kzalloc() to make cleanup paths more simple. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
| * | ds2780_battery: Use devm_kzalloc()Jingoo Han2013-04-01
| | | | | | | | | | | | | | | | | | | | | Use devm_kzalloc() to make cleanup paths more simple. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
| * | gpio-charger: Use devm_kzalloc()Jingoo Han2013-04-01
| | | | | | | | | | | | | | | | | | | | | Use devm_kzalloc() to make cleanup paths more simple. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
| * | isp1704_charger: Use devm_kzalloc()Jingoo Han2013-04-01
| | | | | | | | | | | | | | | | | | | | | Use devm_kzalloc() to make cleanup paths more simple. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
| * | max8903_charger: Use devm_kzalloc()Jingoo Han2013-04-01
| | | | | | | | | | | | | | | | | | | | | Use devm_kzalloc() to make cleanup paths more simple. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
| * | max8997_charger: Use devm_kzalloc()Jingoo Han2013-04-01
| | | | | | | | | | | | | | | | | | | | | Use devm_kzalloc() to make cleanup paths more simple. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
| * | max8998_charger: Use devm_kzalloc()Jingoo Han2013-04-01
| | | | | | | | | | | | | | | | | | | | | Use devm_kzalloc() to make cleanup paths more simple. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
| * | pcf50633-charger: Use devm_kzalloc()Jingoo Han2013-04-01
| | | | | | | | | | | | | | | | | | | | | Use devm_kzalloc() to make cleanup paths more simple. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
| * | rx51_battery: Use devm_kzalloc()Jingoo Han2013-04-01
| | | | | | | | | | | | | | | | | | | | | Use devm_kzalloc() to make cleanup paths more simple. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
| * | 88pm860x_charger: Drop kfree of devm_kzalloc'd dataJingoo Han2013-04-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | The devm_kzalloc function allocates memory that is released automatically, when a driver detaches. Thus, there is no reason to explicitly call kfree in probe or remove functions. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
| * | wm831x_backup: Use devm_kzalloc()Jingoo Han2013-04-01
| | | | | | | | | | | | | | | | | | | | | Use devm_kzalloc() to make cleanup paths more simple. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
| * | tps65090: Setup compatible property for dtRhyland Klein2013-04-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | Setup the compatible property so that when this device is registered through device tree, it can match the expected compatiblity string used in the tps65090 driver. Signed-off-by: Rhyland Klein <rklein@nvidia.com> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
| * | twl4030_charger: Use module_platform_driver_probe()Jingoo Han2013-04-01
| | | | | | | | | | | | | | | | | | | | | | | | This patch uses module_platform_driver_probe() macro which makes the code smaller and simpler. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
| * | sbs-battery: Use dev_pm_opsLars-Peter Clausen2013-04-01
| | | | | | | | | | | | | | | | | | | | | | | | Use dev_pm_ops instead of the deprecated legacy suspend/resume callbacks. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Rhyland Klein <rklein@nvidia.com> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
| * | max17040_battery: Use dev_pm_opsLars-Peter Clausen2013-04-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | Use dev_pm_ops instead of the deprecated legacy suspend/resume callbacks. Cc: Minkyu Kang <mk7.kang@samsung.com> Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Minkyu Kang <mk7.kang@samsung.com> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
| * | ds2782_battery: Use dev_pm_opsLars-Peter Clausen2013-04-01
| | | | | | | | | | | | | | | | | | | | | | | | Use dev_pm_ops instead of the deprecated legacy suspend/resume callbacks. Cc: Evgeny Romanov <romanov@neurosoft.ru> Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
| * | sbs-battery: Use of_match_ptr() macroSachin Kamat2013-03-31
| | | | | | | | | | | | | | | | | | | | | | | | This eliminates having an #ifdef returning NULL for the case when OF is disabled. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
| * | Merge branch 'vexpress' of ↵Anton Vorontsov2013-03-30
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux-aarch64 From Catalin Marinas <catalin.marinas@arm.com>: "... move the vexpress poweroff/restart code from arch/arm to driver/power/reset so that the code can be reused in arm64."
| | * | arm: vexpress: Decouple vexpress-poweroff implementation from machine_descCatalin Marinas2013-03-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds the pm_power_off and arm_pm_restart variable settings to the vexpress-poweroff.c driver to decouple it from the machine_desc definition. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Acked-by: Pawel Moll <pawel.moll@arm.com>
| | * | arm: vexpress: Move the poweroff/restart code to drivers/power/resetCatalin Marinas2013-03-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch moves the arch/arm/mach-vexpress/reset.c functionality to drivers/platform/reset/ and adds the necessary Kconfig wiring. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Acked-by: Pawel Moll <pawel.moll@arm.com>
generated by cgit v1.2.2 (git 2.25.0) at 2025-01-01 04:21:08 -0500