- Aug 20, 2013
-
-
Jingoo Han authored
Use devm_*() functions to make cleanup paths simpler. Signed-off-by:
Jingoo Han <jg1.han@samsung.com> Signed-off-by:
Lee Jones <lee.jones@linaro.org>
-
Jingoo Han authored
The driver core clears the driver data to NULL after device_release or on probe failure, since commit 0998d063 (device-core: Ensure drvdata = NULL when no driver is bound). Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by:
-
Jingoo Han authored
Include <linux/module.h> in order to fix the following errors. drivers/mfd/pm8921-core.c:209:16: error: expected declaration specifiers or '...' before string constant drivers/mfd/pm8921-core.c:210:20: error: expected declaration specifiers or '...' before string constant drivers/mfd/pm8921-core.c:211:16: error: expected declaration specifiers or '...' before string constant drivers/mfd/pm8921-core.c:212:14: error: expected declaration specifiers or '...' before string constant Signed-off-by:
-
- Aug 15, 2013
-
-
Zubair Lutfullah authored
The reg_cache variable should be updated with current steps in the reg_se register. Then the mask should apply and clear the register. Previously, the reg_cache can be an old redundant value that isn't updated. Signed-off-by:
Zubair Lutfullah <zubair.lutfullah@gmail.com> Signed-off-by:
-
Benedikt Spranger authored
The child device intends to perform DMA operations then it needs a dma mask and params set. This patches copies them from the parent device. Signed-off-by:
Benedikt Spranger <b.spranger@linutronix.de> Signed-off-by:
Holger Dengler <dengler@linutronix.de> Signed-off-by:
-
Mark Brown authored
There is no need to use a per CPU workqueue to poll, especially with the 5s delay used, so allow the scheduler to use any CPU. Signed-off-by:
Mark Brown <broonie@linaro.org> Signed-off-by:
-
Michael Brunner authored
This patch adds DMI system IDs for the new Kontron modules COMe-bHL6 and COMe-cTH6 to the Kontron PLD driver. Acked-by:
Kevin Strasser <strassek@engr.orst.edu> Signed-off-by:
Michael Brunner <michael.brunner@kontron.com> Signed-off-by:
-
Bill Huang authored
Hook up "pm_power_off" to palmas power off routine if there is DT property "ti,system-power-controller" defined, so platform which is powered by this regulator can be powered off properly. Acked-by:
Nishanth Menon <nm@ti.com> Signed-off-by:
Mallikarjun Kasoju <mkasoju@nvidia.com> Signed-off-by:
Bill Huang <bilhuang@nvidia.com> Signed-off-by:
-
Yadwinder Singh Brar authored
This patch adds clock to list of mfd cells for s2mps11 and DT documentation for clock part. Reviewed-by:
Mike Turquette <mturquette@linaro.org> Signed-off-by:
Yadwinder Singh Brar <yadi.brar@samsung.com> Signed-off-by:
-
Charles Keepax authored
FX_CTRL2 is a volatile register and should be marked as such, this patch does so. Signed-off-by:
Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by:
-
Charles Keepax authored
Signed-off-by:
-
Charles Keepax authored
The mic detect level registers are used from common code to configure the button detection code. Add these registers to the defaults list and mark them as readable for wm5110. Signed-off-by:
-
Charles Keepax authored
The FLL gains are present on all devices and controlled from common code shared between them. This patch adds these registers into defaults list for wm5110 and marks them as readable. Reported-by:
D.J. Barrow <dbarrow@wolfsonmicro.com> Signed-off-by:
-
Zubair Lutfullah authored
Reg_cache variable is used to lock step enable register from being accessed and written by both TSC and ADC at the same time. However, it isn't updated anywhere in the code at all. If both TSC and ADC are used, eventually 1FFFF is always written enabling all 16 steps uselessly causing a mess. Patch fixes it by correcting the locks and updates the variable by reading the step enable register Signed-off-by:
-
Charles Keepax authored
If we disable DCVDD before we mark the cache as cache only, we might attempt to write to the chip whilst it is powered down and lose a write. Signed-off-by:
-
Jingoo Han authored
Add CONFIG_PM_SLEEP to suspend/resume functions to fix the build warnings when CONFIG_PM_SLEEP is not selected. This is because sleep PM callbacks defined by SET_SYSTEM_SLEEP_PM_OPS are only used when the CONFIG_PM_SLEEP is enabled. drivers/mfd/ab8500-gpadc.c:891:12: warning: 'ab8500_gpadc_suspend' defined but not used [-Wunused-function] drivers/mfd/ab8500-gpadc.c:903:12: warning: 'ab8500_gpadc_resume' defined but not used [-Wunused-function] Acked-by:
Linus Walleij <linus.walleij@linaro.org> Signed-off-by:
-
Jingoo Han authored
Add CONFIG_PM_RUNTIME to runtime_suspend/runtime_resume functions to fix the build warnings when CONFIG_PM_RUNTIME is not selected. This is because runtime PM callbacks defined by SET_RUNTIME_PM_OPS are only used when the CONFIG_PM_RUNTIME is enabled. drivers/mfd/ab8500-gpadc.c:870:12: warning: 'ab8500_gpadc_runtime_suspend' defined but not used [-Wunused-function] drivers/mfd/ab8500-gpadc.c:878:12: warning: 'ab8500_gpadc_runtime_resume' defined but not used [-Wunused-function] Acked-by:
-
- Aug 07, 2013
-
-
Jingoo Han authored
Add CONFIG_PM_SLEEP to suspend/resume functions to fix the build warnings when CONFIG_PM_SLEEP is not selected. This is because sleep PM callbacks defined by SET_SYSTEM_SLEEP_PM_OPS are only used when the CONFIG_PM_SLEEP is enabled. drivers/mfd/ucb1x00-core.c:672:12: warning: 'ucb1x00_suspend' defined but not used [-Wunused-function] drivers/mfd/ucb1x00-core.c:704:12: warning: 'ucb1x00_resume' defined but not used [-Wunused-function] Signed-off-by:
-
Jingoo Han authored
'mmc_callback_data' and 'vtg' are pointers. Fix the following sparse warning: drivers/mfd/menelaus.c:445:43: warning: Using plain integer as NULL pointer drivers/mfd/menelaus.c:469:20: warning: Using plain integer as NULL pointer Signed-off-by:
-
- Aug 01, 2013
-
-
Jingoo Han authored
twl4030_power_configure_scripts(), twl4030_power_configure_resources(), twl4030_power_probe() are used only in this file. Fix the following sparse warnings: drivers/mfd/twl4030-power.c:496:5: warning: symbol 'twl4030_power_configure_scripts' was not declared. Should it be static? drivers/mfd/twl4030-power.c:512:5: warning: symbol 'twl4030_power_configure_resources' was not declared. Should it be static? drivers/mfd/twl4030-power.c:556:5: warning: symbol 'twl4030_power_probe' was not declared. Should it be static? Signed-off-by:
-
Jingoo Han authored
'lpc_chipset_info' is used only in this file. Fix the following sparse warning: drivers/mfd/lpc_ich.c:216:21: warning: symbol 'lpc_chipset_info' was not declared. Should it be static? Signed-off-by:
-
Jingoo Han authored
Casting (void *) data of max8997_pmic_dt_match is necessary, because variable 'data' of struct 'of_device_id' is defined as 'const void *data'. Thus, pointer should be used instead of value. Signed-off-by:
-
- Jul 31, 2013
-
-
Mark Brown authored
It is only called from this file so there is no need for it to be in the global namespace and cause sparse to warn. Signed-off-by:
-
Jingoo Han authored
Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. Signed-off-by:
-
Mark Brown authored
Since the conversion to the regmap API setting bits per word will lead to data corruption since the regmap API already configures the bits per word appropriately. Signed-off-by:
-
Andrea Adami authored
Fixes this compilation error: linux/include/linux/mfd/ucb1x00.h:137:17: error: field 'dev' has incomplete type Signed-off-by:
Andrea Adami <andrea.adami@gmail.com> Signed-off-by:
Samuel Ortiz <sameo@linux.intel.com>
-
Andrea Adami authored
Fixes this compilation error: linux/include/linux/mfd/mcp.h:22:16: error: field 'attached_device' has incomplete type linux/include/linux/mfd/mcp.h:48:23: error: field 'drv' has incomplete type Signed-off-by:
-
Patil, Rachna authored
AFE Pen Ctrl and TouchScreen transistors enabling is not required when only ADC mode is being used, so check for availability of TSC driver before accessing control register. Signed-off-by:
Patil, Rachna <rachna@ti.com> Acked-by:
Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by:
-
Patil, Rachna authored
ADC is ideally expected to work at a frequency of 3MHz. The present code had a check, which returned error if the frequency went below the threshold value. But since AM335x supports various working frequencies, this check is not required. Now the code just uses the internal ADC clock divider to set the ADC frequency w.r.t the sys clock. Signed-off-by:
-
Mark Brown authored
Since enabling VMID takes a runtime PM reference there is no need to suppress suspend when doing a runtime suspend. Similarly the digital inputs and outputs are DAPM widgets and therefore the ASoC core will be holding a reference for them. This used to be required when integration with system suspend was being bodged. Signed-off-by:
-
Mark Brown authored
The jack detection code holds runtime PM references when required so there is no need for suspend to do any checks. Signed-off-by:
-
Mark Brown authored
The Kconfig prompt for WM8997 says "Support for..." while the other MFD Kconfigs (including the adjacent ones for other Arizona devices) just list the device name which sticks out like a sore thumb when doing configuration. Signed-off-by:
-
Yadwinder Singh Brar authored
Since these are fixed rate clocks which are registered with common clock framework so remove these from list of regulators which were unnecessarily incrementing the count(S2MPS11_REGULATOR_MAX) of regulators. Signed-off-by:
-
Alexander Shiyan authored
During a move to use managed resources, the .remove function all was deemed superfluous which subsequently led to its deletion. As there are no remaining users of the stored 'base' address we only have to use it locally during probe. Signed-off-by:
Alexander Shiyan <shc_work@mail.ru> Signed-off-by:
-
Peter Ujfalusi authored
The err: label is not needed we can just return instead of the jump there. Signed-off-by:
Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by:
-
Peter Ujfalusi authored
To comply with coding style. Signed-off-by:
-
Peter Ujfalusi authored
TWL6040 is used only with OMAP4/5 SoCs and they can only boot in in DT mode. The support for pdata/legacy boot can be removed. Add TODO comment to the header file that all pdata struct can be removed in the next merge window (after the sub driver updates are in). Signed-off-by:
-
Mark Brown authored
The performance of regmap-irq is improved if the interrupt mask registers can be cached since it does read/modify/update cycles so start using the register cache infrastructure for those registers. We should use this more widely but I don't have a datasheet and this is a nice, conservative starting point. Signed-off-by:
-
Ankur Raina authored
DA9055 is a combination of pmic and codec. This patch updates the DA9055 i2c device id name to match the standard naming convention followed for such chips. Signed-off-by:
Ankur Raina <Ankur.Raina@kpitcummins.com> Signed-off-by:
-
Ankur Raina authored
This patch clears all the events received while powering up DA9055. While powering up DA9055, both power sequencer and gpio events are received. These events remain uncleared after boot up, due to which further event handling also fails. DA9055 has three event registers. The event register bits are set to '1' on receiving an event. The events can be cleared on writing a '1' to the set bit, which would then clear that bit to '0'. After applying this patch we have a clean state after boot up. Signed-off-by:
-
