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* mfd: ab8500: Fix dt irq mappingGrygorii Strashko2014-06-261-1/+1
| | | | | | | | | | | | | | | | | | The AD8500 defines itself as interrupt-controller in DT, but it doesn't assign DT node to IRQ domain when creates it. As result, of_irq_xx() helpers don't work because they can't find necessary IRQ domain. Hence, fix it by assigning AD8500 core device DT node to IRQ domain when it's created. This patch fixes STE u8500 Snowball boot failure reported by Kevin Hilman https://lkml.org/lkml/2014/5/27/624 Reported-and-tested-by: Kevin Hilman <khilman@linaro.org> Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
* mfd: davinci: Voicecodec needs regmap_mmioArnd Bergmann2014-06-261-0/+1
| | | | | | | | | | | | | Without REGMAP_MMIO, building that driver results in a link error: drivers/built-in.o: In function `davinci_vc_probe': :(.init.text+0x3c1c): undefined reference to `devm_regmap_init_mmio_clk' This adds a Kconfig 'select' statement as the usual way to ensure that REGMAP_MMIO is enabled. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Lee Jones <lee.jones@linaro.org>
* mfd: STw481x: Allow modular buildArnd Bergmann2014-06-261-1/+1
| | | | | | | | | | This driver depends on I2C, which may be a loadable module. While you'd probably want both to be built-in in practice, allowing a modular build avoids possible randconfig link errors. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Lee Jones <lee.jones@linaro.org>
* mfd: UCB1x00: Enable modular buildArnd Bergmann2014-06-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | | The UCB1200 / UCB1300 driver uses the MCP_SA11X0 driver, which can be a loadable module, but this results in a link error when UCB1200 itself is built-in: drivers/built-in.o: In function `ucb1x00_io_set_dir': :(.text+0x4a364): undefined reference to `mcp_reg_write' drivers/built-in.o: In function `ucb1x00_io_write': :(.text+0x4a3dc): undefined reference to `mcp_reg_write' drivers/built-in.o: In function `ucb1x00_io_read': :(.text+0x4a400): undefined reference to `mcp_reg_read' drivers/built-in.o: In function `ucb1x00_adc_enable': :(.text+0x4a460): undefined reference to `mcp_enable' ... This can easily be resolved by making CONFIG_MCP_UCB1200 itself a tristate option, since that causes Kconfig to track the dependency correctly. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Lee Jones <lee.jones@linaro.org>
* Merge tag 'mfd-for-linus-3.16-1' of ↵Linus Torvalds2014-06-121-25/+261
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd Pull more MFD updates from Lee Jones: "I missed collecting these patches due to a branch/tag naming ambiguity. Completely my own fault, as I mindlessly named a branch and tag identically. Sorry for the fuss. This pull-request contains some misplaced patches from Tony Lindgren that should have been part of the initial one" * tag 'mfd-for-linus-3.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: mfd: twl4030-power: Add a configuration to turn off oscillator during off-idle mfd: twl4030-power: Add support for board specific configuration mfd: twl4030-power: Add recommended idle configuration mfd: twl4030-power: Add generic reset configuration mfd: twl4030-power: Fix some defines for SW_EVENTS mfd: twl4030-power: Fix hang on reboot if sleep configuration was loaded earlier
| * mfd: twl4030-power: Add a configuration to turn off oscillator during off-idleTony Lindgren2014-05-281-0/+17
| | | | | | | | | | | | | | | | | | | | | | | | Some oscillators can be turned off during off-idle saving few a little bit power at the cost of the oscillator start up latency. If you board can do this, you can now enable it by using the ti,twl4030-power-idle-osc-off compatible flag. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: twl4030-power: Add support for board specific configurationTony Lindgren2014-05-281-0/+21
| | | | | | | | | | | | | | | | | | | | | | | | With the recommended twl4030 configuration added, we can now add board specific changes as modifications to the recommended configuration. Note that the data is private to this driver, and the data must always have a NULL resource in the sentinel. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: twl4030-power: Add recommended idle configurationTony Lindgren2014-05-281-0/+106
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These settings are based on the "Recommended Sleep Sequences for the Zoom Platform". The settings assume most of the regulators are under control of Linux, and twl4030 only cuts off VDD1 and VDD2 during off-idle as Linux cannot do it. For any board specific changes to these, let's patch them in as changes to the generic data in the follow-up patches. This keeps the board specific changes small. Note that this does not consider the twl5030 errata 27 and 28. That can be added later on after it has been tested. For more information about errata 27 and 28. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: twl4030-power: Add generic reset configurationTony Lindgren2014-05-281-13/+96
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The twl4030 PMIC needs to be configured properly for things like warm reset and deeper idle states so the PMIC manages the regulators properly based on the hardware triggers from the SoC. Earlier we have configured twl4030 using platform data, but we want to do it for device tree based booting also. In some cases configuring twl4030 is needed for things to work. For example, when rebooting an OMAP3530 at 125 MHz, it hangs. With this patch, TWL4030 will be reset when a warm reset occures, and OMAP3530 does not hang on reboot. Let's add device tree support and configure things for warm reset as the default when compatible = "ti,twl4030-power". More complicated configurations can be added to the driver based on other compatible flags. Note we now also make the pdata const like it should be. This allows use it for match->data with the device tree related functions. Based on earlier patch by Matthias Brugger <matthias.bgg@gmail.com> and Lesly A M <leslyam@ti.com>. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: twl4030-power: Fix some defines for SW_EVENTSTony Lindgren2014-05-281-12/+15
| | | | | | | | | | | | | | | | | | | | We have these bits partially defined in two different places, so let's fix them up and add defines for the missing bits. These bits are the same for P1_SW_EVENTS, P2_SW_EVENTS and P3_SW_EVENTS. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: twl4030-power: Fix hang on reboot if sleep configuration was loaded earlierTony Lindgren2014-05-281-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Looks like we can still hit the issue of wrong load order of twl4030 configuration. If we have a sleep configuration loaded, and do a warm reset, the device can hang while initializing the wakeup12 sequence. We do have a warning message about wrong order of twl4030 configuration, but in this case it does not help as the sleep configuration was loaded during the previous boot and the state of twl4030 is maintained throughout the warm reset. Fix the issue by clearing any existing sleep configuration before we load the warm reset configuration. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
* | Merge tag 'mfd-for-linus-3.16' of ↵Linus Torvalds2014-06-0645-367/+1284
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd into next Pull MFD updates from Lee Jones: "Changes to existing drivers: - increase DT coverage: arizona, mc13xxx, stmpe-i2c, syscon, sun6i-prcm - regmap use of and/or clean-up: tps65090, twl6040 - basic renaming: max14577 - use new cpufreq helpers: db8500-prcmu - increase regulator support: stmpe, arizona, wm5102 - reduce legacy GPIO overhead: stmpe - provide necessary remove path: bcm590xx - expand sysfs presence: kempld - move driver specific code out to drivers: rtc-s5m, arizona - clk handling: twl6040 - use managed (devm_*) resources: ipaq-micro - clean-up/remove unused/duplicated code: tps65218, sec, pm8921, abx500-core, db8500-prcmu, menelaus - build/boot/sematic bug fixes: rtsx_usb, stmpe, bcm590xx, abx500, mc13xxx, rdc321x-southbridge, mfd-core, sec, max14577, syscon, cros_ec_spi - constify stuff: sm501, tps65910, tps6507x, tps6586x, max77686, max8997, kempld, max77693, max8907, rtsx_usb, db8500-prcmu, max8998, wm8400, sec, lp3943, max14577, as3711, omap-usb-host, ipaq-micro Support for new devices: - add support for max77836 into max14577 - add support for tps658640 into tps6586x - add support for cros-ec-i2c-tunnel into cros_ec - add new driver for rtsx_usb_sdmmc and rtsx_usb_ms - add new driver for axp20x - add new driver for sun6i-prcm - add new driver for ipaq-micro" * tag 'mfd-for-linus-3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (77 commits) mfd: wm5102: Correct default for LDO Control 2 register mfd: menelaus: Use module_i2c_driver mfd: tps65218: Terminate of match table mfd: db8500-prcmu: Remove check for CONFIG_DBX500_PRCMU_DEBUG mfd: ti-keystone-devctrl: Add bindings for device state control mfd: palmas: Format the header file mfd: abx500-core: Remove unused function abx500_dump_all_banks() mfd: arizona: Correct addresses of always-on trigger registers mfd: max14577: Cast to architecture agnostic data type i2c: ChromeOS EC tunnel driver mfd: cros_ec: Sync to the latest cros_ec_commands.h from EC sources mfd: cros_ec: spi: Increase cros_ec_spi deadline from 5ms to 100ms mfd: cros_ec: spi: Make the cros_ec_spi timeout more reliable mfd: cros_ec: spi: Add mutex to cros_ec_spi mfd: cros_ec: spi: Calculate delay between transfers correctly mfd: arizona: Correct error message for addition of main IRQ chip mfd: wm8997: Add registers for high power mode mfd: arizona: Add MICVDD to mapped regulators mfd: ipaq-micro: Make mfd_cell array const mfd: ipaq-micro: Use devm_ioremap_resource() ...
| * | mfd: wm5102: Correct default for LDO Control 2 registerRichard Fitzgerald2014-06-031-1/+1
| | | | | | | | | | | | | | | | | | | | | Update the default value to match the patch. Signed-off-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: menelaus: Use module_i2c_driverSachin Kamat2014-06-031-22/+1
| | | | | | | | | | | | | | | | | | | | | | | | module_i2c_driver simplifies the code by eliminating boilerplate code. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: tps65218: Terminate of match tableStephen Boyd2014-06-031-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | Failure to terminate this match table can lead to boot failures depending on where the compiler places the match table. Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: db8500-prcmu: Remove check for CONFIG_DBX500_PRCMU_DEBUGPaul Bolle2014-06-031-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | A check for CONFIG_DBX500_PRCMU_DEBUG was added in v3.6. But there's no Kconfig symbol DBX500_PRCMU_DEBUG. So remove this check. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: abx500-core: Remove unused function abx500_dump_all_banks()Lee Jones2014-06-031-20/+0
| | | | | | | | | | | | | | | | | | | | | | | | abx500_dump_all_banks() has no callers in the kernel, so it's probably safe to remove it. Cc: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: arizona: Correct addresses of always-on trigger registersRichard Fitzgerald2014-06-033-10/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update the addresses and names to match current silicon. The WM8997 regmap tables have been adjusted to match the new names. Missing registers have been added to WM5110 default value table. Signed-off-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: max14577: Cast to architecture agnostic data typeLee Jones2014-06-031-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | drivers/mfd/max14577.c:334:25: warning: cast from pointer to integer of different size max14577->dev_type = (unsigned int)of_id->data; ^ Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | i2c: ChromeOS EC tunnel driverDoug Anderson2014-06-031-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On ARM Chromebooks we have a few devices that are accessed by both the AP (the main "Application Processor") and the EC (the Embedded Controller). These are: * The battery (sbs-battery). * The power management unit tps65090. On the original Samsung ARM Chromebook these devices were on an I2C bus that was shared between the AP and the EC and arbitrated using some extranal GPIOs (see i2c-arb-gpio-challenge). The original arbitration scheme worked well enough but had some downsides: * It was nonstandard (not using standard I2C multimaster) * It only worked if the EC-AP communication was I2C * It was relatively hard to debug problems (hard to tell if i2c issues were caused by the EC, the AP, or some device on the bus). On the HP Chromebook 11 the design was changed to: * The AP/EC comms were still i2c, but the battery/tps65090 were no longer on the bus used for AP/EC communication. The battery was exposed to the AP through a limited i2c tunnel and tps65090 was exposed to the AP through a custom Linux driver. On the Samsung ARM Chromebook 2 the scheme is changed yet again, now: * The AP/EC comms are now using SPI for faster speeds. * The EC's i2c bus is exposed to the AP through a full i2c tunnel. The upstream "tegra124-venice2" uses the same scheme as the Samsung ARM Chromebook 2, though it has a different set of components on the other side of the bus. This driver supports the scheme used by the Samsung ARM Chromebook 2. Future patches to this driver could add support for the battery tunnel on the HP Chromebook 11 (and perhaps could even be used to access tps65090 on the HP Chromebook 11 instead of using a special driver, but I haven't researched that enough). Signed-off-by: Vincent Palatin <vpalatin@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Doug Anderson <dianders@chromium.org> Reviewed-by: Wolfram Sang <wsa@the-dreams.de> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: cros_ec: Sync to the latest cros_ec_commands.h from EC sourcesBill Richardson2014-06-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This just updates include/linux/mfd/cros_ec_commands.h to match the latest EC version (which is the One True Source for such things). See <https://chromium.googlesource.com/chromiumos/platform/ec> [dianders: took today's ToT version from the Chromium OS EC; deleted references to cros_ec_dev and cros_ec_lpc since those aren't upstream yet] Signed-off-by: Bill Richardson <wfrichar@chromium.org> Signed-off-by: Doug Anderson <dianders@chromium.org> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Andrew Bresticker <abrestic@chromium.org> Tested-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: cros_ec: spi: Increase cros_ec_spi deadline from 5ms to 100msDoug Anderson2014-06-031-8/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We're adding i2c tunneling to the list of things that goes over cros_ec. i2c tunneling can be slooooooow, so increase our deadline to 100ms to account for that. Signed-off-by: Doug Anderson <dianders@chromium.org> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Andrew Bresticker <abrestic@chromium.org> Tested-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: cros_ec: spi: Make the cros_ec_spi timeout more reliableDoug Anderson2014-06-031-3/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The cros_ec_spi transfer had two problems with its timeout code: 1. It looked at the timeout even in the case that it found valid data. 2. If the cros_ec_spi code got switched out for a while, it's possible it could get a timeout after a single loop. Let's be paranoid and make sure we do one last transfer after the timeout expires. Signed-off-by: Doug Anderson <dianders@chromium.org> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Andrew Bresticker <abrestic@chromium.org> Tested-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: cros_ec: spi: Add mutex to cros_ec_spiDoug Anderson2014-06-031-5/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The main transfer function for cros_ec_spi can be called by more than one client at a time. Make sure that those clients don't stomp on each other by locking the bus for the duration of the transfer function. Signed-off-by: Doug Anderson <dianders@chromium.org> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Andrew Bresticker <abrestic@chromium.org> Tested-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: cros_ec: spi: Calculate delay between transfers correctlyDavid Hendricks2014-06-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | To avoid spamming the EC we calculate the time between the previous transfer and the current transfer and force a delay if the time delta is too small. However, a small miscalculation causes the delay period to be far too short. Most noticably this impacts commands with a long turnaround time such as EC firmware reads and writes. Signed-off-by: David Hendricks <dhendrix@chromium.org> Signed-off-by: Doug Anderson <dianders@chromium.org> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Andrew Bresticker <abrestic@chromium.org> Tested-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: arizona: Correct error message for addition of main IRQ chipCharles Keepax2014-06-031-1/+1
| | | | | | | | | | | | | | | Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: wm8997: Add registers for high power modeCharles Keepax2014-06-031-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | Some output configurations can require a 50Mhz SYSCLK which requires DCVDD to be 1.8V. This patch adds the registers necessary for supporting this operational mode. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: arizona: Add MICVDD to mapped regulatorsCharles Keepax2014-06-031-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, MICVDD only binds because it is both the regulator name and the consumer name and we will always match against the regulator name regardless of the consumer device. If the regulator was renamed using the init_data ASoC will no longer be able to locate the supply, as it will be looking on the CODEC device where as the MICVDD consumer is on the Arizona device. Add a mapping as we do for the other regulators. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: ipaq-micro: Make mfd_cell array constKrzysztof Kozlowski2014-06-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | mfd_add_devices() expects array of struct mfd_cell to be const. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: ipaq-micro: Use devm_ioremap_resource()Jingoo Han2014-06-031-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | Use devm_ioremap_resource() because devm_request_and_ioremap() is obsoleted by devm_ioremap_resource(). Signed-off-by: Jingoo Han <jg1.han@samsung.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: Add driver for Atmel Microcontroller on iPaq h3xxxLinus Walleij2014-06-033-0/+493
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds a driver for the Atmel Microcontroller found on the iPAQ h3xxx series. This device handles some keys, the touchscreen, and the battery monitoring. This is a port of a driver from handhelds.org 2.6.21 kernel, written by Alessandro Gardich based on Andrew Christians original HAL-driver. It has been heavily cleaned and converted to mfd-core by Dmitry Artamonow and rewritten again for the v3.x series kernels by Linus Walleij, bringing back some of the functionality lost from Andrew's original driver. Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Alessandro Gardich <gremlin@gremlin.it> Signed-off-by: Dmitry Artamonow <mad_soft@inbox.ru> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: Add support for sun6i PRCM (Power/Reset/Clock Management) unitBoris BREZILLON2014-06-033-0/+143
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The PRCM (Power/Reset/Clock Management) block exposes several subdevices in different subsystems (clk, reset ...) Add basic support for the PRCM unit with clk (AR100, AHB0, and APB0 clks) and reset controller subdevices. Other subdevices might be added later (if needed). Signed-off-by: Boris BREZILLON <boris.brezillon@free-electrons.com> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: rtsx_usb: Make mfd_cell array constKrzysztof Kozlowski2014-06-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | mfd_add_devices() expects array of struct mfd_cell to be const. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Acked-by: Roger Tseng <rogerable@realtek.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: omap-usb-host: Make of_device_id array constKrzysztof Kozlowski2014-06-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Array of struct of_device_id may be be const as expected by of_platform_populate() call. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: as3711: Make of_device_id array constKrzysztof Kozlowski2014-06-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Array of struct of_device_id may be be const as expected by of_match_table field. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: max14577: Make mfd_cell array constKrzysztof Kozlowski2014-06-031-3/+3
| | | | | | | | | | | | | | | | | | | | | mfd_add_devices() expects array of struct mfd_cell to be const. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: lp3943: Make mfd_cell array constKrzysztof Kozlowski2014-06-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | mfd_add_devices() expects array of struct mfd_cell to be const. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Acked-by: Milo Kim <milo.kim@ti.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: max14577: Make of_device_id array constKrzysztof Kozlowski2014-06-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Array of struct of_device_id should be const as expected by both of_match_table field and of_match_device() call. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: sec-core: Make of_device_id array constKrzysztof Kozlowski2014-06-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Array of struct of_device_id may be be const as expected by both of_match_table field and of_match_node() call. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: wm8400-core: Make mfd_cell array constKrzysztof Kozlowski2014-06-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | mfd_add_devices() expects array of struct mfd_cell to be const. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: max8998: Make of_device_id array constKrzysztof Kozlowski2014-06-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Array of struct of_device_id may be be const as expected by both of_match_table field and of_match_node() call. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: db8500-prcmu: Make mfd_cell array constKrzysztof Kozlowski2014-06-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | mfd_add_devices() expects array of struct mfd_cell to be const. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: max8907: Make of_device_id array constKrzysztof Kozlowski2014-06-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Array of struct of_device_id may be be const as expected by of_match_table field. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: max77693: Make of_device_id array constKrzysztof Kozlowski2014-06-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | Array of struct of_device_id may be be const as expected by of_match_table field. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: kempld-core: Make mfd_cell array constKrzysztof Kozlowski2014-06-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | The kempld_devs (array of mfd_cells) can be safely made const. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Acked-by: Kevin Strasser <kevin.strasser@linux.intel.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: max8997: Make of_device_id array constKrzysztof Kozlowski2014-06-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Array of struct of_device_id may be be const as expected by both of_match_table field and of_match_node() call. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: max77686: Make of_device_id array constKrzysztof Kozlowski2014-06-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Array of struct of_device_id may be be const as expected by of_match_table field. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: mc13xxx: Do not use platform data with devicetreeAlexander Shiyan2014-06-031-12/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch removes platform data usage for codec and touchscreen when driver is used with devicetree. This fixes possible "null pointer dereference" error if DTS uses "fsl,mc13xxx-uses-codec" or "fsl,mc13xxx-uses-touch" options. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: twl6040: Correct HPPLL configuration for 19.2 and 38.4 MHz mclkPeter Ujfalusi2014-06-031-8/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | When the MCLK is 19.2 or 38.4 MHz the HPPLL need to be enabled and can be put in bypass mode. This will fix HPPLL use on boards with 19.2MHz mclk. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: tps6586x: Make of_device_id array constJingoo Han2014-06-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Make of_device_id array const, because all OF functions handle it as const. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-14 02:03:28 +0000