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| * mfd: 88pm860x-i2c: Repair 'space before tab' warningLee Jones2014-07-09
| | | | | | | | | | | | | | | | | | | | Fixes checkpatch warning: WARNING: please, no space before tabs #5: FILE: drivers/mfd/88pm860x-i2c.c:5: + * ^IHaojian Zhuang <haojian.zhuang@marvell.com>$ Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: 88pm860x-core: Repair formatting issuesLee Jones2014-07-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes the following checkpatch warnings: WARNING: please, no space before tabs #5: FILE: drivers/mfd/88pm860x-core.c:5: + * ^IHaojian Zhuang <haojian.zhuang@marvell.com>$ WARNING: line over 80 characters #143: FILE: drivers/mfd/88pm860x-core.c:143: + {PM8607_IRQ_AUDIO_SHORT, PM8607_IRQ_AUDIO_SHORT, "audio-short", IORESOURCE_IRQ,}, WARNING: line over 80 characters #153: FILE: drivers/mfd/88pm860x-core.c:153: + {PM8607_IRQ_CHG_DONE, PM8607_IRQ_CHG_DONE, "charging done", IORESOURCE_IRQ,}, WARNING: line over 80 characters #154: FILE: drivers/mfd/88pm860x-core.c:154: + {PM8607_IRQ_CHG_FAIL, PM8607_IRQ_CHG_FAIL, "charging timeout", IORESOURCE_IRQ,}, WARNING: line over 80 characters #155: FILE: drivers/mfd/88pm860x-core.c:155: + {PM8607_IRQ_CHG_FAULT, PM8607_IRQ_CHG_FAULT, "charging fault", IORESOURCE_IRQ,}, WARNING: line over 80 characters #156: FILE: drivers/mfd/88pm860x-core.c:156: + {PM8607_IRQ_GPADC1, PM8607_IRQ_GPADC1, "battery temperature", IORESOURCE_IRQ,}, WARNING: Avoid unnecessary line continuations #571: FILE: drivers/mfd/88pm860x-core.c:571: + struct i2c_client *i2c = (chip->id == CHIP_PM8607) ? chip->client \ WARNING: line over 80 characters #634: FILE: drivers/mfd/88pm860x-core.c:634: + ret = request_threaded_irq(chip->core_irq, NULL, pm860x_irq, flags | IRQF_ONESHOT, WARNING: Unnecessary parentheses - maybe == should be = ? #874: FILE: drivers/mfd/88pm860x-core.c:874: + if ((pdata == NULL)) WARNING: quoted string split across lines #1001: FILE: drivers/mfd/88pm860x-core.c:1001: + dev_err(chip->dev, "Failed to detect Marvell 88PM8607. " + "Chip ID: %02x\n", ret); WARNING: quoted string split across lines #1124: FILE: drivers/mfd/88pm860x-core.c:1124: + dev_err(dev, "Not found \"marvell,88pm860x-slave-addr\" " + "property\n"); total: 0 errors, 11 warnings, 1281 lines checked Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: 88pm805: msleep(1ms ~ 20ms) may not do what the caller intendsLee Jones2014-07-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This code has been working since 2012, as limiting the time between 1ms and 3ms is unlikely to do any harm. Soothes checkpatch warning: WARNING: msleep < 20ms can sleep for up to 20ms; see Documentation/timers/timers-howto.txt #161: FILE: drivers/mfd/88pm805.c:161: + msleep(1); Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: tps65910: Rid data size incompatibility warn when building for 64bitLee Jones2014-07-09
| | | | | | | | | | | | | | | | | | | | Extinguishes: ../drivers/mfd/tps65910.c: In function ‘tps65910_parse_dt’: ../drivers/mfd/tps65910.c:404:14: warning: cast from pointer to integer of different size Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: arizona: Rid data size incompatibility warn when building for 64bitLee Jones2014-07-09
| | | | | | | | | | | | | | | | | | | | Extinguishes: ../drivers/mfd/arizona-core.c: In function ‘arizona_of_get_type’: ../drivers/mfd/arizona-core.c:505:10: warning: cast from pointer to integer of different size Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: stmpe: Rid data size incompatibility warn when building for 64bitLee Jones2014-07-09
| | | | | | | | | | | | | | | | | | | | | | | | Extinguishes: ../drivers/mfd/stmpe-i2c.c: In function ‘stmpe_i2c_probe’: ../drivers/mfd/stmpe-i2c.c:88:13: warning: cast from pointer to integer of different size partnum = (int)of_id->data; Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: intel_soc_pmic: Rid compiler working for unused ACPI match tableLee Jones2014-07-09
| | | | | | | | | | | | | | | | | | | | | | If CONIFG_ACPI is not enabled we receive the following warning: drivers/mfd/intel_soc_pmic_core.c:144:30: warning: ‘intel_soc_pmic_acpi_match’ defined but not used This patch rids it. Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: ab8500-debugfs: Simplify invalid debugfs data checkingLee Jones2014-07-09
| | | | | | | | | | | | | | | | | | | | Noticed during a coding review, if we reorganised the checking a little, we can rid the code of a pointless 'else'. Whilst looking for this particular code hunk I noticed another pointless 'else', which I've subsequently fixed in this patch. Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: ab8500-core: Remove pointless else in if statementLee Jones2014-07-09
| | | | | | | | | | | | | | | | Save a line of code (albeit, it's replaced by a blank line, but still), as the else is superfluous. Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: ab8500-debugfs: Cleaning up unnecessary to test, unsigned can't be ↵Rickard Strandqvist2014-07-09
| | | | | | | | | | | | | | | | | | | | | | negative. Unsigned variable can't be negative so it is unnecessary to test it This was found using a static code analysis program called cppcheck Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: ab8500-debugfs: Remove unnecessary null test before ↵Fabian Frederick2014-07-09
| | | | | | | | | | | | | | | | | | | | debugfs_remove_recursive Fix checkpatch warning: WARNING: debugfs_remove_recursive(NULL) is safe this check is probably not required Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: cros_ec: Move EC interrupt to cros_ec_keybAndrew Bresticker2014-07-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If we receive EC interrupts after the cros_ec driver has probed, but before the cros_ec_keyb driver has probed, the cros_ec IRQ handler will not run the cros_ec_keyb notifier and the EC will leave the IRQ line asserted. The cros_ec IRQ handler then returns IRQ_HANDLED and the resulting flood of interrupts causes the machine to hang. Since the EC interrupt is currently only used for the keyboard, move the setup and handling of the EC interrupt to the cros_ec_keyb driver. Signed-off-by: Andrew Bresticker <abrestic@chromium.org> Signed-off-by: Doug Anderson <dianders@chromium.org> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: cros_ec: ec_dev->cmd_xfer() returns number of bytes received from ECBill Richardson2014-07-09
| | | | | | | | | | | | | | | | | | | | | | When communicating with the EC, the cmd_xfer() function should return the number of bytes it received from the EC, or negative on error. Signed-off-by: Bill Richardson <wfrichar@chromium.org> Signed-off-by: Doug Anderson <dianders@chromium.org> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Wolfram Sang <wsa@the-dreams.de> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: cros_ec: Check result code from EC messagesBill Richardson2014-07-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Just because the host was able to talk to the EC doesn't mean that the EC was happy with what it was told. Errors in communincation are not the same as error messages from the EC itself. This change lets the EC report its errors separately. [dianders: Added common function to cros_ec.c] Signed-off-by: Bill Richardson <wfrichar@chromium.org> Signed-off-by: Doug Anderson <dianders@chromium.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: cros_ec: cleanup: Remove EC wrapper functionsBill Richardson2014-07-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove the three wrapper functions that talk to the EC without passing all the desired arguments and just use the underlying communication function that passes everything in a struct intead. This is internal code refactoring only. Nothing should change. Signed-off-by: Bill Richardson <wfrichar@chromium.org> Signed-off-by: Doug Anderson <dianders@chromium.org> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Wolfram Sang <wsa@the-dreams.de> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: cros_ec: cleanup: remove unused fields from struct cros_ec_deviceBill Richardson2014-07-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | struct cros_ec_device has a superfluous "name" field. We can get all the debugging info we need from the existing ec_name and phys_name fields, so let's take out the extra field. The printout also has sufficient info in it without explicitly adding the transport. Before this change: cros-ec-spi spi2.0: Chrome EC (SPI) After this change: cros-ec-spi spi2.0: Chrome EC device registered Signed-off-by: Bill Richardson <wfrichar@chromium.org> Signed-off-by: Doug Anderson <dianders@chromium.org> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: cros_ec: Use struct cros_ec_command to communicate with the ECBill Richardson2014-07-09
| | | | | | | | | | | | | | | | | | | | This is some internal structure reorganization / renaming to prepare for future patches that will add a userspace API to cros_ec. There should be no visible changes. Signed-off-by: Bill Richardson <wfrichar@chromium.org> Signed-off-by: Doug Anderson <dianders@chromium.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: cros_ec: Detect in-progress commandsSimon Glass2014-07-09
| | | | | | | | | | | | | | | | | | Some commands take a while to execute. Use -EAGAIN to signal this to the caller. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Doug Anderson <dianders@chromium.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: cros_ec: Tweak struct cros_ec_device for clarityBill Richardson2014-07-09
| | | | | | | | | | | | | | | | | | | | | | | | | | The members of struct cros_ec_device were improperly commented, and intermixed the private and public sections. This is just cleanup to make it more obvious what goes with what. [dianders: left lock in the structure but gave it the name that will eventually be used.] Signed-off-by: Bill Richardson <wfrichar@chromium.org> Signed-off-by: Doug Anderson <dianders@chromium.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: pcf50633: Reconnect -ENOMEM error pathLee Jones2014-07-09
| | | | | | | | | | | | | | | | | | | | If platform_device_alloc() or platform_device_add_data() fail during pcf50633_probe(), the current code ignores the return error code and continues to attempt to allocate new platform devices for each of the supported regulators. Instead, if any failures occur we should fail out gracefully by cleaning up after ourselves and return the error. Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: ab8500-debugfs.c: Cleaning up values that are never usedRickard Strandqvist2014-07-09
| | | | | | | | | | | | | | | | | | Remove variable that are never used This was found using a static code analysis program called cppcheck. Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: sec-core: Prepare regulators for suspend state to reduce power-consumptionChanwoo Choi2014-07-09
| | | | | | | | | | | | | | | | This patch use regulator_suspend_prepare() function to prepare the proper state of regulators for suspend state to remove un-necessary leakage power-consumption. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * regulator: s2mps11: Add support S2MPU02 regulator deviceChanwoo Choi2014-07-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch add S2MPU02 regulator device to existing S2MPS11 device driver because of little difference between S2MPS1x and S2MPU02. The S2MPU02 regulator device includes LDO[1-28] and BUCK[1-7]. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> [Add missing linear_min_sel of S2MPU02 LDO regulators by Jonghwa Lee] Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Acked-by: Mark Brown <broonie@linaro.org> Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: sec-core: Add support for S2MPU02 deviceChanwoo Choi2014-07-09
| | | | | | | | | | | | | | | | | | Add support for Samsung S2MPU02 PMIC device to the MFD sec-core driver. The S2MPU02 device includes PMIC/RTC/Clock devices. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: mc13xxx: Use regmap irq framework for interruptsAlexander Shiyan2014-07-09
| | | | | | | | | | | | | | | | This patch convert mc13xxx MFD driver to use regmap irq framework for interrupt registration. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: pm8921-core: Remove unused variableSachin Kamat2014-07-09
| | | | | | | | | | | | | | ‘irq_bit’ is unused in the function. Remove it. Signed-off-by: Sachin Kamat <sachin.kamat@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: arizona: Add comment to explain non-devm regulator_getCharles Keepax2014-07-09
| | | | | | | | | | | | | | | | | | | | To avoid someone attempting to change this regulator_get back into a devm_regulator_get put a comment in explaining that devres can't be used here as the regulator will be destroyed before devres calls regulator_put. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: wm8994: Add a bunch of missing defaults/readablesCharles Keepax2014-07-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Ever since this commit: commit d4807ad2c4c0e17b6f00e3be9492c81de0804f40 regmap: Check readable regs in _regmap_read Regmap will refuse to read a register which is not marked as readable, this has highlighted a number of controls in this driver which are not marked as readable/missing defaults. This patch corrects the situation, by adding the missing readables/defaults. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: cros_ec_spi: Set wakeup capabilityPrathyush K2014-07-09
| | | | | | | | | | | | | | | | | | | | | | | | | | Set the device as wakeup capable and register the wakeup source. Note: Though it makes more sense to have the SPI framework do this, (either via device tree or by board_info) this change is as per an existing mail chain: https://lkml.org/lkml/2009/8/27/291 Signed-off-by: Prathyush K <prathyush.k@samsung.com> Signed-off-by: Doug Anderson <dianders@chromium.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: arizona: Use num_core_supplies in arizona_dev_exitCharles Keepax2014-07-09
| | | | | | | | | | | | | | | | | | | | | | Currently we call regulator_bulk_disable with ARRAY_SIZE(arizona->core_supplies), however this array may be larger than the number of supplies actually used by the chip we are dealing with. Use the provided num_core_supplies member instead, so that we only disable supplies which actually exist. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: arizona: Don't use devres for DCVDDCharles Keepax2014-07-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently the Arizona core uses a devm_regulator_get against its own device node to obtain DCVDD. The Arizona core is an MFD device and DCVDD is usually supplied by a child node (arizona-ldo1) of the core. As devres destruction for the MFD device will run after all its children have been destroyed, the regulator will be destroyed before devres calls regulator_put. This causes a warning from both the destruction of the child node, as the regulator is still open, and from the put of the regulator as the regulator device has already been destroyed. This patch handles the regulator get and put without devres to avoid this issue. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: arizona: Disable DCVDD before we destroy the MFDCharles Keepax2014-07-09
| | | | | | | | | | | | | | | | | | As DCVDD is probably supplied by a child of the MFD device move its disable to before we destroy the MFD children as the regulator likely won't exist after that. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: arizona: Disable PM runtime at start of driver removalCharles Keepax2014-07-09
| | | | | | | | | | | | | | | | | | | | We don't want to trigger any PM runtime operations whilst we are tearing down the driver, as things the suspend and resume callbacks rely on might already have been destroyed. So disable PM runtime for the device as the first step arizona_dev_exit. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: tc3589x: Translate onecell, not twocellLinus Walleij2014-07-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Something changed in the OF parser in the v3.16 merge window making it be strict about passing the number of IRQ cells correctly and disturbing the irqdomain xlate function guard to crash when subdevices try to obtain IRQs like this: ------------[ cut here ]------------ WARNING: CPU: 0 PID: 1 at /home/linus/linux-stericsson/kernel/irq/irqdomain.c:676 irq_domain_xlate_twocell+0x40/0x48() Modules linked in: CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.15.0-07915-gf6d059821ce9-dirty #46 [<c0014660>] (unwind_backtrace) from [<c0011424>] (show_stack+0x10/0x14) [<c0011424>] (show_stack) from [<c0432630>] (dump_stack+0x9c/0xd4) [<c0432630>] (dump_stack) from [<c001d5c0>] (warn_slowpath_common+0x6c/0x88) [<c001d5c0>] (warn_slowpath_common) from [<c001d678>] (warn_slowpath_null+0x1c/0x24) [<c001d678>] (warn_slowpath_null) from [<c005acd0>] (irq_domain_xlate_twocell+0x40/0x48) [<c005acd0>] (irq_domain_xlate_twocell) from [<c005b658>] (irq_create_of_mapping+0x64/0x110) [<c005b658>] (irq_create_of_mapping) from [<c02e147c>] (of_irq_get+0x38/0x48) [<c02e147c>] (of_irq_get) from [<c01f8910>] (tc3589x_gpio_probe+0x38/0x1e4) [<c01f8910>] (tc3589x_gpio_probe) from [<c022eedc>] (platform_drv_probe+0x18/0x48) [<c022eedc>] (platform_drv_probe) from [<c022d80c>] (driver_probe_device+0x118/0x24c) [<c022d80c>] (driver_probe_device) from [<c022bf20>] (bus_for_each_drv+0x58/0x8c) [<c022bf20>] (bus_for_each_drv) from [<c022d6c4>] (device_attach+0x74/0x88) [<c022d6c4>] (device_attach) from [<c022cdac>] (bus_probe_device+0x84/0xa8) [<c022cdac>] (bus_probe_device) from [<c022b35c>] (device_add+0x440/0x520) [<c022b35c>] (device_add) from [<c022ec50>] (platform_device_add+0xb4/0x218) [<c022ec50>] (platform_device_add) from [<c0243508>] (mfd_add_device+0x220/0x31c) [<c0243508>] (mfd_add_device) from [<c02436a8>] (mfd_add_devices+0xa4/0x100) [<c02436a8>] (mfd_add_devices) from [<c024312c>] (tc3589x_probe+0x334/0x3c0) [<c024312c>] (tc3589x_probe) from [<c022d80c>] (driver_probe_device+0x118/0x24c) The TC3589x device trees specify the MFD core device as having one interrupt cell (cannot specify flags) so the twocell translation function is clearly wrong, changing it to onecell, as it should be, fixes the regression. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: asic3: Fix potential null pointer dereferenceSachin Kamat2014-07-09
| | | | | | | | | | | | | | | | | | We previously assumed 'mem_sdio' could be null but it is dereferenced in ioremap(). Add a check to avoid a potential null pointer dereference error. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: cros_ec: spi: Fix end of transfer on devices with no spi-msg-delayDoug Anderson2014-07-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | cros_ec_spi makes the assumption that a 0-length message will put the spi chip select back to normal (non cs_toggle mode). This used to be the case back on kernel-3.8 on the spi-s3c64xx driver but doesn't appear to be true anymore. It seems like it was a pretty questionable assumption to begin with, so let's fix the code to be more robust. We know that a message with a single 0-length segment _will_ put things back in order. Change cros_ec_spi to handle this. This wasn't a problem on the main user of cros_ec_spi upstream (tegra) because it specified 'google,cros-ec-spi-msg-delay'. Signed-off-by: Doug Anderson <dianders@chromium.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: Fix cs5535 dependenciesJean Delvare2014-07-09
| | | | | | | | | | | | | | | | | | | | | | As far as I know, the CS5535 and CS5536 chipsets are companions of the Geode series of processors, which are 32-bit only. So the CS5535 drivers are not needed on x86-64, except for build testing purpose. This aligns the dependencies to what FB_GEODE already uses. Signed-off-by: Jean Delvare <jdelvare@suse.de> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: timberdale: Depend on X86_32Jean Delvare2014-07-09
| | | | | | | | | | | | | | | | | | As far as I know the Timberdale chip was only used as a companion for Intel Atom E600 series processors. As such, its drivers are only useful on X86_32. Signed-off-by: Jean Delvare <jdelvare@suse.de> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| *-. Merge branches 'ib-mfd-extcon-regulator-3.17', 'ib-mfd-gpio-3.17' and ↵Lee Jones2014-07-09
| |\ \ | | | | | | | | | | | | 'ib-mfd-mmc-3.17' into ibs-for-mfd-merged
| | | * mfd: rtsx: Add dma transfer functionMicky Ching2014-07-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | rtsx driver using a single function for transfer data, dma map/unmap are placed in one fix function. We need map/unmap dma in different place(for mmc async driver), so add three function for dma map, dma transfer and dma unmap. Signed-off-by: Micky Ching <micky_ching@realsil.com.cn> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| | * | mfd: intel_soc_pmic: Crystal Cove supportZhu, Lejun2014-06-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch provides chip-specific support for Crystal Cove. Crystal Cove is the PMIC in Baytrail-T platform. Also adds Intel SoC PMIC support to the build files. Signed-off-by: Yang, Bin <bin.yang@intel.com> Signed-off-by: Zhu, Lejun <lejun.zhu@linux.intel.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| | * | mfd: intel_soc_pmic: Core driverZhu, Lejun2014-06-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch provides the common I2C driver code for Intel SoC PMICs. Signed-off-by: Yang, Bin <bin.yang@intel.com> Signed-off-by: Zhu, Lejun <lejun.zhu@linux.intel.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
* | | | Merge branch 'for-linus' of ↵Linus Torvalds2014-08-06
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial Pull trivial tree changes from Jiri Kosina: "Summer edition of trivial tree updates" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (23 commits) doc: fix two typos in watchdog-api.txt irq-gic: remove file name from heading comment MAINTAINERS: Add miscdevice.h to file list for char/misc drivers. scsi: mvsas: mv_sas.c: Fix for possible null pointer dereference doc: replace "practise" with "practice" in Documentation befs: remove check for CONFIG_BEFS_RW scsi: doc: fix 'SCSI_NCR_SETUP_MASTER_PARITY' drivers/usb/phy/phy.c: remove a leading space mfd: fix comment cpuidle: fix comment doc: hpfall.c: fix missing null-terminate after strncpy call usb: doc: hotplug.txt code typos kbuild: fix comment in Makefile.modinst SH: add proper prompt to SH_MAGIC_PANEL_R2_VERSION ARM: msm: Remove MSM_SCM crypto: Remove MPILIB_EXTRA doc: CN: remove dead link, kerneltrap.org no longer works media: update reference, kerneltrap.org no longer works hexagon: update reference, kerneltrap.org no longer works doc: LSM: update reference, kerneltrap.org no longer works ...
| * | | | mfd: fix commentAntonio Ospite2014-06-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Antonio Ospite <ao2@ao2.it> Cc: Mika Westerberg <mika.westerberg@linux.intel.com> Cc: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | | | | Merge branch 'timers-core-for-linus' of ↵Linus Torvalds2014-08-05
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull timer and time updates from Thomas Gleixner: "A rather large update of timers, timekeeping & co - Core timekeeping code is year-2038 safe now for 32bit machines. Now we just need to fix all in kernel users and the gazillion of user space interfaces which rely on timespec/timeval :) - Better cache layout for the timekeeping internal data structures. - Proper nanosecond based interfaces for in kernel users. - Tree wide cleanup of code which wants nanoseconds but does hoops and loops to convert back and forth from timespecs. Some of it definitely belongs into the ugly code museum. - Consolidation of the timekeeping interface zoo. - A fast NMI safe accessor to clock monotonic for tracing. This is a long standing request to support correlated user/kernel space traces. With proper NTP frequency correction it's also suitable for correlation of traces accross separate machines. - Checkpoint/restart support for timerfd. - A few NOHZ[_FULL] improvements in the [hr]timer code. - Code move from kernel to kernel/time of all time* related code. - New clocksource/event drivers from the ARM universe. I'm really impressed that despite an architected timer in the newer chips SoC manufacturers insist on inventing new and differently broken SoC specific timers. [ Ed. "Impressed"? I don't think that word means what you think it means ] - Another round of code move from arch to drivers. Looks like most of the legacy mess in ARM regarding timers is sorted out except for a few obnoxious strongholds. - The usual updates and fixlets all over the place" * 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (114 commits) timekeeping: Fixup typo in update_vsyscall_old definition clocksource: document some basic timekeeping concepts timekeeping: Use cached ntp_tick_length when accumulating error timekeeping: Rework frequency adjustments to work better w/ nohz timekeeping: Minor fixup for timespec64->timespec assignment ftrace: Provide trace clocks monotonic timekeeping: Provide fast and NMI safe access to CLOCK_MONOTONIC seqcount: Add raw_write_seqcount_latch() seqcount: Provide raw_read_seqcount() timekeeping: Use tk_read_base as argument for timekeeping_get_ns() timekeeping: Create struct tk_read_base and use it in struct timekeeper timekeeping: Restructure the timekeeper some more clocksource: Get rid of cycle_last clocksource: Move cycle_last validation to core code clocksource: Make delta calculation a function wireless: ath9k: Get rid of timespec conversions drm: vmwgfx: Use nsec based interfaces drm: i915: Use nsec based interfaces timekeeping: Provide ktime_get_raw() hangcheck-timer: Use ktime_get_ns() ...
| * | | | | mfd: cros_ec_spi: Use ktime_get_ns()Thomas Gleixner2014-07-23
| | |_|_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Replace the ever recurring: ts = ktime_get_ts(); ns = timespec_to_ns(&ts); with ns = ktime_get_ns(); Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: John Stultz <john.stultz@linaro.org>
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*-. \ \ \ \ Merge remote-tracking branches 'regulator/topic/s2mps11', ↵Mark Brown2014-08-05
|\ \ \ \ \ \ | | | |_|/ / | | |/| | / | | |_|_|/ | |/| | | 'regulator/topic/s2mpu02', 'regulator/topic/s5m8767' and 'regulator/topic/tps65090' into regulator-next
| | * | | mfd: max77693: Handle IRQs using regmapRobert Baldyga2014-06-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch modifies mfd driver to use regmap for handling interrupts. It allows to simplify irq handling process. This modifications needed to make small changes in function drivers, which use interrupts. Signed-off-by: Robert Baldyga <r.baldyga@samsung.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Acked-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| | * | | mfd: max77693: Remove unnecessary wrapper functionsRobert Baldyga2014-06-17
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch removes wrapper functions used to access regmap, and make driver using regmap_*() functions instead. Signed-off-by: Robert Baldyga <r.baldyga@samsung.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Acked-by: Mark Brown <broonie@linaro.org> Acked-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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*---. \ \ \ Merge remote-tracking branches 'regulator/topic/lp8755', ↵Mark Brown2014-08-05
|\ \ \ \ \ \ | | |_|/ / / | |/| | / / | |_|_|/ / |/| | | | 'regulator/topic/ltc3589', 'regulator/topic/max8952', 'regulator/topic/mc13xxx' and 'regulator/topic/palmas' into regulator-next
generated by cgit v1.2.3 (git 2.25.1) at 2026-07-11 15:35:13 +0000