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* Merge tag 'chrome-for-linus' of ↵Linus Torvalds2015-04-261-8/+11
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/olof/chrome-platform Pull chrome platform updates from Olof Johansson: "Here's a set of updates to the Chrome OS platform drivers for this merge window. Main new things this cycle is: - Driver changes to expose the lightbar to users. With this, you can make your own blinkenlights on Chromebook Pixels. - Changes in the way that the atmel_mxt trackpads are probed. The laptop driver is trying to be smart and not instantiate the devices that don't answer to probe. For the trackpad that can come up in two modes (bootloader or regular), this gets complicated since the driver already knows how to handle the two modes including the actual addresses used. So now the laptop driver needs to know more too, instantiating the regular address even if the bootloader one is the probe that passed. - mfd driver improvements by Javier Martines Canillas, and a few bugfixes from him, kbuild and myself" * tag 'chrome-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/olof/chrome-platform: platform/chrome: chromeos_laptop - instantiate Atmel at primary address platform/chrome: cros_ec_lpc - Depend on X86 || COMPILE_TEST platform/chrome: cros_ec_lpc - Include linux/io.h header file platform/chrome: fix platform_no_drv_owner.cocci warnings platform/chrome: cros_ec_lightbar - fix duplicate const warning platform/chrome: cros_ec_dev - fix Unknown escape '%' warning platform/chrome: Expose Chrome OS Lightbar to users platform/chrome: Create sysfs attributes for the ChromeOS EC mfd: cros_ec: Instantiate ChromeOS EC character device platform/chrome: Add Chrome OS EC userspace device interface platform/chrome: Add cros_ec_lpc driver for x86 devices mfd: cros_ec: Add char dev and virtual dev pointers mfd: cros_ec: Use fixed size arrays to transfer data with the EC
| * mfd: cros_ec: Instantiate ChromeOS EC character deviceJavier Martinez Canillas2015-02-271-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | The ChromeOS EC character device is an user-space interface to allow applications to access the Embedded Controller. Add a cell for this device so it's spawned from the mfd driver. Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Acked-by: Lee Jones <lee.jones@linaro.org> Tested-by: Gwendal Grignou <gwendal@chromium.org> Reviewed-by: Gwendal Grignou <gwendal@chromium.org> Signed-off-by: Olof Johansson <olof@lixom.net>
| * mfd: cros_ec: Use fixed size arrays to transfer data with the ECJavier Martinez Canillas2015-02-271-8/+7Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The struct cros_ec_command will be used as an ioctl() argument for the API to control the ChromeOS EC from user-space. So the data structure has to be 64-bit safe to make it compatible between 32 and 64 avoiding the need for a compat ioctl interface. Since pointers are self-aligned to different byte boundaries, use fixed size arrays instead of pointers for transferring ingoing and outgoing data with the Embedded Controller. Also, re-arrange struct members by decreasing alignment requirements to reduce the needing padding size. Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Acked-by: Lee Jones <lee.jones@linaro.org> Tested-by: Gwendal Grignou <gwendal@chromium.org> Reviewed-by: Gwendal Grignou <gwendal@chromium.org> Signed-off-by: Olof Johansson <olof@lixom.net>
* | Merge tag 'mfd-for-linus-4.1' of ↵Linus Torvalds2015-04-1544-455/+1778
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd Pull MFD updates from Lee Jones: "Changes to existing drivers: - Rename child driver [axp288_battery => axp288_fuel_gauge]; axp20x - Rename child driver [max77693-flash => max77693-led]; max77693 - Error handling fixes; intel_soc_pmic - GPIO tweaking; intel_soc_pmic - Remove non-DT code; vexpress-sysreg, tc3589x - Remove unused/legacy code; ti_am335x_tscadc, rts5249, rtsx_gops, rtsx_pcr, rtc-s5m, sec-core, max77693, menelaus, wm5102-tables - Trivial fixups; rtsx_pci, da9150-core, sec-core, max7769, max77693, mc13xxx-core, dln2, hi6421-pmic-core, rk808, twl4030-power, lpc_ich, menelaus, twl6040 - Update register/address values; rts5227, rts5249 - DT and/or binding document fixups; arizona, da9150, mt6397, axp20x, qcom-rpm, qcom-spmi-pmic - Couple of trivial core Kconfig fixups - Remove use of seq_printf return value; ab8500-debugfs - Remove __exit markups; menelaus, tps65010 - Fix platform-device name collisions; mfd-core New drivers/supported devices: - Add support for wm8280/wm8281 into arizona - Add support for COMe-cBL6 into kempld-core - Add support for rts524a and rts525a into rts5249 - Add support for ipq8064 into qcom_rpm - Add support for extcon into axp20x - New MediaTek MT6397 PMIC driver - New Maxim MAX77843 PMIC dirver - New Intel Quark X1000 I2C-GPIO driver - New Skyworks SKY81452 driver" * tag 'mfd-for-linus-4.1' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (76 commits) mfd: sec: Fix RTC alarm interrupt number on S2MPS11 mfd: wm5102: Remove registers for output 3R from readable list mfd: tps65010: Remove incorrect __exit markups mfd: devicetree: bindings: Add Qualcomm RPM regulator subnodes mfd: axp20x: Add support for extcon cell mfd: lpc_ich: Sort IDs mfd: twl6040: Remove wrong and unneeded "platform:twl6040" modalias mfd: qcom-spmi-pmic: Add specific compatible strings for Qualcomm's SPMI PMIC's mfd: axp20x: Fix duplicate const for model names mfd: menelaus: Use macro for magic number mfd: menelaus: Drop support for SW controller VCORE mfd: menelaus: Delete omap_has_menelaus mfd: arizona: Correct type of gpio_defaults mfd: lpc_ich: Sort IDs mfd: Fix a typo in Kconfig mfd: qcom_rpm: Add support for IPQ8064 mfd: devicetree: qcom_rpm: Document IPQ8064 resources mfd: core: Fix platform-device name collisions mfd: intel_quark_i2c_gpio: Don't crash if !DMI dt-bindings: Add vendor-prefix for X-Powers ...
| * | mfd: sec: Fix RTC alarm interrupt number on S2MPS11Krzysztof Kozlowski2015-04-091-4/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The RTC on S2MPS11 is the same as S2MPS14. However interrupt numbers of RTC alarms 0 and 1 were inversed between these two devices. So when rtc-s5m driver requested S2MPS14_IRQ_RTCA0 interrupt, it matched to S2MPS11_IRQ_RTCA1, not RTCA0. Fix this by using consistent RTC alarm interrupt numbers and adding a BUILD_BUG_ON for future generations. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: wm5102: Remove registers for output 3R from readable listCharles Keepax2015-04-091-3/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | The earpiece on 5102 is mono, thus there is no output 3R. Remove the registers associated with the unused right channel from the readable registers list. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: tps65010: Remove incorrect __exit markupsDmitry Torokhov2015-04-091-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Even if bus is not hot-pluggable, the devices can be unbound from the driver via sysfs, so we should not be using __exit annotations on remove() methods. The only exception is drivers registered with platform_driver_probe() which specifically disables sysfs bind/unbind attributes. Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: axp20x: Add support for extcon cellRamakrishna Pallala2015-04-091-0/+28
| | | | | | | | | | | | | | | | | | | | | This patch adds the mfd cell info for axp288 extcon device. Signed-off-by: Ramakrishna Pallala <ramakrishna.pallala@intel.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: lpc_ich: Sort IDsAndy Shevchenko2015-04-091-9/+9
| | | | | | | | | | | | | | | | | | | | | | | | The patch sorts IDs in the table for easier maintenance. There is no functional change. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: twl6040: Remove wrong and unneeded "platform:twl6040" modaliasAxel Lin2015-03-301-1/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | This is a I2C driver, so it's wrong to use platform prefix for the modalias. We have all needed i2c aliases coming form MODULE_DEVICE_TABLE, so let's remove the wrong and unneeded "platform:twl6040" modalias. Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: qcom-spmi-pmic: Add specific compatible strings for Qualcomm's SPMI PMIC'sIvan T. Ivanov2015-03-301-7/+96
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some of the PMIC's could have specific regmap configuration tables in future, so add specific compatible strings for known PMIC's. Also print runtime detected chip revision information. Signed-off-by: Ivan T. Ivanov <iivanov@mm-sol.com> Acked-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: axp20x: Fix duplicate const for model namesKrzysztof Kozlowski2015-03-301-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Replace duplicated const keyword for 'axp20x_model_names' with proper array of const pointers to const strings. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: menelaus: Use macro for magic numberAaro Koskinen2015-03-301-1/+1
| | | | | | | | | | | | | | | | | | | | | Use macro to check a register bit. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: menelaus: Drop support for SW controller VCOREAaro Koskinen2015-03-301-23/+0Star
| | | | | | | | | | | | | | | | | | | | | Drop support for SW controlled VCORE, nobody uses it. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: lpc_ich: Sort IDsAndy Shevchenko2015-03-301-86/+86
| | | | | | | | | | | | | | | | | | | | | | | | This patch just sorts IDs in the table for better maintenance. There is no functional change. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: Fix a typo in KconfigŁukasz Stelmach2015-03-301-1/+1
| | | | | | | | | | | | | | | Signed-off-by: Łukasz Stelmach <stlman@poczta.fm> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: qcom_rpm: Add support for IPQ8064Josh Cartwright2015-03-301-0/+41
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The IPQ8064 also includes an RPM following the same message structure as other chips. In addition, it supports a few new resource types to support the NSS fabric clocks and the SMB208/SMB209 regulators found on the reference boards. Signed-off-by: Josh Cartwright <joshc@codeaurora.org> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: core: Fix platform-device name collisionsJohan Hovold2015-03-301-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since commit 6e3f62f0793e ("mfd: core: Fix platform-device id generation") we honour PLATFORM_DEVID_AUTO and PLATFORM_DEVID_NONE when registering mfd-devices. Unfortunately, some mfd-drivers rely on the old behaviour of generating platform-device ids by adding the cell id also to the special value of PLATFORM_DEVID_NONE. The resulting platform ids are not only used to generate device-unique names, but are also used instead of the cell id to identify cells when probing subdevices. These drivers should be updated to use PLATFORM_DEVID_AUTO, which would also allow more than one device to be registered without resorting to hacks (see for example wm831x), but lets fix the regression first by partially reverting the above mentioned commit with respect to PLATFORM_DEVID_NONE. Fixes: 6e3f62f0793e ("mfd: core: Fix platform-device id generation") Cc: stable <stable@vger.kernel.org> # v3.19 Reported-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: Johan Hovold <johan@kernel.org> Acked-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: intel_quark_i2c_gpio: Don't crash if !DMIAndy Shevchenko2015-03-301-8/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | dmi_get_system_info() may return NULL either when CONFIG_DMI is not set or when board has an old firmware. The patch prevents a crash and changes the default frequency to be in align with older board. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> [Lee: Removed overt "sentinel" comment and extra lines] Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: sec-core: Enable RTC on S2MPS11 PMICKrzysztof Kozlowski2015-03-261-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | The S2MPS11 PMIC (present on Arndale Octa board) has the same RTC module as S2MPS14 device. Add respective mfd cell to enable it. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: Constify of_device_id arrayFabian Frederick2015-03-263-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | of_device_id is always used as const. (See driver.of_match_table and open firmware functions) Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: dln2: Use msecs_to_jiffies for time conversionNicholas Mc Guire2015-03-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Converting milliseconds to jiffies by "val * HZ / 1000" is technically OK but msecs_to_jiffies(val) is the cleaner solution and handles all corner cases correctly. This is a minor API consolidation only and should make things more readable. Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: tc3589x: Enforce device-tree only modeLinus Walleij2015-03-262-9/+1Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | All systems using the TC3589x multifunction expander uses devicetree, so don't clutter the place with a lot of and assume it is there. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: mc13xxx-core: %pF is only for function pointersScott Wood2015-03-231-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | Use %pS for actual addresses, otherwise you'll get bad output on arches like ppc64 where %pF expects a function descriptor. Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: menelaus: Remove incorrect __exit markupsDmitry Torokhov2015-03-231-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Even if bus is not hot-pluggable, the devices can be unbound from the driver via sysfs, so we should not be using __exit annotations on remove() methods. The only exception is drivers registered with platform_driver_probe() which specifically disables sysfs bind/unbind attributes. Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: Add support for Skyworks SKY81452 driverGyungoh Yoo2015-03-123-0/+121
| | | | | | | | | | | | | | | Signed-off-by: Gyungoh Yoo <jack.yoo@skyworksinc.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: arizona: Add DT binding for the DMIC reference voltagesCharles Keepax2015-03-121-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | Add a DT binding that lets the DMIC reference voltage source be specified for each input. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: max77693: Modify flash cell name identifiersJacek Anaszewski2015-03-121-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | Change flash cell identifiers from max77693-flash to max77693-led to avoid confusion with NOR/NAND Flash. Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com> Acked-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: intel_quark_i2c_gpio: Add Intel Quark X1000 I2C-GPIO MFD DriverRaymond Tan2015-03-123-0/+290
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In Quark X1000, there's a single PCI device that provides both an I2C controller and a GPIO controller. This MFD driver will split the 2 devices for their respective drivers. This patch is based on Josef Ahmad's initial work for Quark enabling. Acked-by: Michael Turquette <mturquette@linaro.org> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Weike Chen <alvin.chen@intel.com> Signed-off-by: Raymond Tan <raymond.tan@intel.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: rk808: Disable the under voltage detectChris Zhong2015-03-121-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Rk808 has a under voltage detect function, when the voltage of buck is under 85% the target voltage, the buck output will reset. But if the power load is too heavy, this function maybe err, when current over 4.2A, although the voltage is normal, but RK808 mistakenly think it is under 85%, and reset the buck. So let's disable this function. Signed-off-by: Chris Zhong <zyw@rock-chips.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: ab8500-debugfs: Remove use of seq_printf return valueJoe Perches2015-03-121-75/+121
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The seq_printf return value, because it's frequently misused, will eventually be converted to void. See: commit 1f33c41c03da ("seq_file: Rename seq_overflow() to seq_has_overflowed() and make public") Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: rt5033: MFD_RT5033 needs to select REGMAP_IRQArtem Savkov2015-03-121-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since commit 0b2712585(linux-next.git) this driver uses regmap_irq and so needs to select REGMAP_IRQ. This fixes the following compilation errors: ERROR: "regmap_irq_get_domain" [drivers/mfd/rt5033.ko] undefined! ERROR: "regmap_add_irq_chip" [drivers/mfd/rt5033.ko] undefined! Signed-off-by: Artem Savkov <asavkov@redhat.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: da9052: Register ability of device to cause a wake-up interruptAdam Ward2015-03-121-0/+2
| | | | | | | | | | | | | | | Signed-off-by: Adam Ward <adam.ward.opensource@diasemi.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: da9052: Fix register access via SPIAdam Ward2015-03-121-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The range of registers used by this driver exceeds that available via SPI with no paging (127), so we have to override the values from the default config which is set-up for I2C access. Also change SPI settings to match device's recommended OTP values. Signed-off-by: Adam Ward <adam.ward.opensource@diasemi.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: max77843: Add max77843 MFD driver core driverJaewon Kim2015-03-043-0/+258
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds MAX77843 core/irq driver to support PMIC, MUIC(Micro USB Interface Controller), Charger, Fuel Gauge, LED and Haptic device. Signed-off-by: Jaewon Kim <jaewon02.kim@samsung.com> Signed-off-by: Beomho Seo <beomho.seo@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: Add support for the MediaTek MT6397 PMICFlora Fu2015-03-043-0/+238
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds support for the MediaTek MT6397 PMIC. This is a multifunction device with the following sub modules: - Regulator - RTC - Audio codec - GPIO - Clock It is interfaced to the host controller using SPI interface by a proprietary hardware called PMIC wrapper or pwrap. MT6397 MFD is a child device of the pwrap. Signed-off-by: Flora Fu, MediaTek Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: sec: Remove unnecessary out of memory messageKrzysztof Kozlowski2015-03-031-3/+1Star
| | | | | | | | | | | | | | | | | | | | | | | | There is no need to print additional ENOMEM message for sec_platform_data allocation failure. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: sec: Cleanup unused RTC fields: ono, WTSR and SMPLKrzysztof Kozlowski2015-03-031-1/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | The WTSR (Watchdog Timer Software Reset) and SMPL (Sudden Momentary Power Loss) were removed from rtc-s5m driver because they were not used. Remove them (and on/off interrupt) from main MFD driver and header. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: da9150: Constify struct regmap_configKrzysztof Kozlowski2015-03-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | The regmap_config struct may be const because it is not modified by the driver and regmap_init() accepts pointer to const. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: rtsx: Using pcr_dbg replace dev_dbgMicky Ching2015-03-036-41/+35Star
| | | | | | | | | | | | | | | | | | | | | | | | pcr_dbg is a wrapper of dev_dbg, which can save some code, and help to enable/disable debug message static. Signed-off-by: Micky Ching <micky_ching@realsil.com.cn> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: rtsx: Add support for rts525AMicky Ching2015-03-033-3/+114
| | | | | | | | | | | | | | | | | | | | | Add support for new chip rts525A. Signed-off-by: Micky Ching <micky_ching@realsil.com.cn> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: rtsx: Add support for rts524AMicky Ching2015-03-033-30/+188
| | | | | | | | | | | | | | | | | | | | | add support for new chip rts524A. Signed-off-by: Micky Ching <micky_ching@realsil.com.cn> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: rtsx: Remove LCTLR definationMicky Ching2015-03-035-46/+20Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | To enable/disable ASPM we should find LINK CONTROL register in PCI config space. All old chip use 0x80 address, but new chip may use another address, so we using pci_find_capability() to get LINK CONTROL address. rtsx_gops.c was removed, we consider to put some common operations to this file, but the actual thing is, only a group of chips are in common ops1, and another group of chips in common ops2, it is hard to decide put which ops into generic ops file. Signed-off-by: Micky Ching <micky_ching@realsil.com.cn> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: rtsx: Update phy registerMicky Ching2015-03-031-12/+17
| | | | | | | | | | | | | | | | | | | | | | | | Update some phy register name and value for rts5249, the updated value makes chip more stable on some platform. Signed-off-by: Micky Ching <micky_ching@realsil.com.cn> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: rtsx: Update driving settingsMicky Ching2015-03-031-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | update card drive settings, This setting can be used for rts5249 rts524A and rts525A. Signed-off-by: Micky Ching <micky_ching@realsil.com.cn> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: rtsx: Update PETXCFG addressMicky Ching2015-03-032-8/+4Star
| | | | | | | | | | | | | | | | | | | | | PETXCFG is defined at 0xFF03, the old 0xFE49 not used any more. Signed-off-by: Micky Ching <micky_ching@realsil.com.cn> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: ti_am335x_tscadc: Remove unwanted reg_se_cache saveVignesh R2015-03-031-8/+5Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In one shot mode, sequencer automatically disables all enabled steps at the end of each cycle. (both ADC steps and TSC steps) Hence these steps need not be saved in reg_se_cache for clearing these steps at a later stage. Also, when ADC wakes up Sequencer should not be busy executing any of the config steps except for the charge step. Previously charge step was 1 ADC clock cycle and hence it was ignored. TSC steps are always disabled at the end of each conversion cycle, hence there is no need to explicitly disable TSC steps by writing 0 to REG_SE. Signed-off-by: Vignesh R <vigneshr@ti.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: vexpress: Remove non-DT codePawel Moll2015-03-031-56/+15Star
| | | | | | | | | | | | | | | | | | | | | | | | Now, as all VE platforms have to be booted with DT, the code handling non-DT case can be removed. Signed-off-by: Pawel Moll <pawel.moll@arm.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: Add support for COMe-cBL6 to Kontron PLD driverMichael Brunner2015-03-032-2/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds the DMI system ID of the Kontron COMe-cBL6 board to the Kontron PLD driver. The list of supported products in the module description is also updated. Signed-off-by: Michael Brunner <michael.brunner@kontron.com> Acked-by: Christian Rauch <christian.rauch@kontron.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: axp20x: Change battery cell name to fuel gaugeTodd Brandt2015-03-031-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Name changes to the battery cell structure to a more generic cell type: fuel gauge. Signed-off-by: Todd Brandt <todd.e.brandt@linux.intel.com> Acked-By: Sebastian Reichel <sre@kernel.org> Acked-by: Jacob Pan <jacob.jun.pan@linux.intel.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-07-21 11:43:37 +0200