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* mfd: arizona-spi: Add lines after declarations - checkpatch catchWill Sheppard2014-11-251-0/+2
| | | | | | | | | | | This was found whilst running checkpatch.pl on arizona-spi. WARNING: Missing a blank line after declarations + struct arizona *arizona = spi_get_drvdata(spi); + arizona_dev_exit(arizona); Signed-off-by: Will Sheppard <wsheppard@embedded-bits.co.uk> Signed-off-by: Lee Jones <lee.jones@linaro.org>
* mfd: max77693: Remove unused defineKrzysztof Kozlowski2014-11-251-1/+0
| | | | | | | Remove old MAX77693_NUM_IRQ_MUIC_REGS define. Not used anywhere. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
* mfd: Add documentation for atmel-hlcdc DT bindingsBoris Brezillon2014-11-251-0/+51
| | | | | | | | | | | | | | The HLCDC IP available on some Atmel SoCs (i.e. at91sam9n12, at91sam9x5 family or sama5d3 family) exposes 2 subdevices: - a display controller (controlled by a DRM driver) - a PWM chip This patch adds documentation for atmel-hlcdc DT bindings. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Tested-by: Anthony Harivel <anthony.harivel@emtrion.de> Tested-by: Ludovic Desroches <ludovic.desroches@atmel.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
* mfd: Add atmel-hlcdc driverBoris Brezillon2014-11-254-0/+214
| | | | | | | | | | | | | | | | | | The HLCDC IP available on some Atmel SoCs (i.e. at91sam9n12, at91sam9x5 family or sama5d3 family) exposes 2 subdevices: - a display controller (controlled by a DRM driver) - a PWM chip The MFD device provides a regmap and several clocks (those connected to this hardware block) to its subdevices. This way concurrent accesses to the iomem range are handled by the regmap framework, and each subdevice can safely access HLCDC registers. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Tested-by: Anthony Harivel <anthony.harivel@emtrion.de> Tested-by: Ludovic Desroches <ludovic.desroches@atmel.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
* mfd: core: Fix platform-device id generationJohan Hovold2014-11-251-1/+7
| | | | | | | | | | | | | Make sure to always honour multi-function devices registered with PLATFORM_DEVID_NONE (-1) or PLATFORM_DEVID_AUTO (-2) as id base. In this case it does not make sense to append the cell id to the mfd-id base and potentially change the requested behaviour. Specifically this will allow multi-function devices to be registered with PLATFORM_DEVID_AUTO while still having non-zero cell ids. Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
* HID: hid-sensor-hub: Use mfd_add_hotplug_devices() helperJohan Hovold2014-11-251-5/+3
| | | | | | | | | | Use mfd_add_hotplug_devices() helper to register the subdevices. Compile-only tested. Signed-off-by: Johan Hovold <johan@kernel.org> Acked-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Lee Jones <lee.jones@linaro.org>
* mfd: Use mfd_add_hotplug_devices() helperJohan Hovold2014-11-252-4/+4
| | | | | | | Use mfd_add_hotplug_devices helper to register the subdevices. Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
* mfd: syscon: Decouple syscon interface from platform devicesPankaj Dubey2014-11-251-22/+74
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently a syscon entity can be only registered directly through a platform device that binds to a dedicated syscon driver. However in certain use cases it is desirable to make a device used with another driver a syscon interface provider. For example, certain SoCs (e.g. Exynos) contain system controller blocks which perform various functions such as power domain control, CPU power management, low power mode control, but in addition contain certain IP integration glue, such as various signal masks, coprocessor power control, etc. In such case, there is a need to have a dedicated driver for such system controller but also share registers with other drivers. The latter is where the syscon interface is helpful. In case of DT based platforms, this patch decouples syscon object from syscon platform driver, and allows to create syscon objects first time when it is required by calling of syscon_regmap_lookup_by APIs and keep a list of such syscon objects along with syscon provider device_nodes and regmap handles. For non-DT based platforms, this patch keeps syscon platform driver structure so that syscon can be probed and such non-DT based drivers can use syscon_regmap_lookup_by_pdev API and access regmap handles. Once all users of "syscon_regmap_lookup_by_pdev" migrated to DT based, we can completely remove platform driver of syscon, and keep only helper functions to get regmap handles. Suggested-by: Arnd Bergmann <arnd@arndb.de> Suggested-by: Tomasz Figa <tomasz.figa@gmail.com> Tested-by: Vivek Gautam <gautam.vivek@samsung.com> Tested-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Signed-off-by: Pankaj Dubey <pankaj.dubey@samsung.com> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Tested-by: Heiko Stuebner <heiko@sntech.de> Reviewed-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Lee Jones <lee.jones@linaro.org>
* mfd: max77693: Update DT binding to support hapticJaewon Kim2014-11-251-0/+21
| | | | | | | | | This patch add haptic DT binding documentation and example to support haptic driver in max77693 Multifunction device. Signed-off-by: Jaewon Kim <jaewon02.kim@samsung.com> Acked-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
* mfd: max77693: Add haptic of_compatible in mfd_cellJaewon Kim2014-11-251-1/+4
| | | | | | | | | This patch add haptic of_compatible in order to use the haptic device driver using Devicetree. Signed-off-by: Jaewon Kim <jaewon02.kim@samsung.com> Acked-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
* mfd: max77693: Initialize haptic register mapJaewon Kim2014-11-251-3/+18
| | | | | | | | | This patch add regmap_haptic initialization to use haptic register map in haptic device driver. Signed-off-by: Jaewon Kim <jaewon02.kim@samsung.com> Acked-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
* mfd: tps65217: Add compatible string for subdevicesJohannes Pointner2014-11-251-0/+2
| | | | | | | Adds of_compatible strings to mfd_cells for sub devices of the tps65217. Signed-off-by: Johannes Pointner <johannes.pointner@br-automation.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
*-----. Merge branches 'ib-mfd-gpio-i2c-3.19', 'ib-mfd-iio-3.19' and ↵Lee Jones2014-11-2525-80/+2751
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | 'ib-mfd-regulator-v3.19', tag 'ib-mfd-regulator-clk-v3.19' into ibs-for-mfd-merged Immutable branch between MFD, Regulator and Clk, due for v3.19
| | | | * mfd: s2mps11: Add binding documentation for Samsung S2MPS13 PMICChanwoo Choi2014-11-251-10/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds the binding documentation for Samsung S2MPS13 PMIC which is similiar with existing S2MPS14 PMIC. S2MPS13 has the different number of regulators from S2MPS14 and RTC/Clock is the same with the S2MPS14. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Acked-by: Sangbeom Kim <sbkim73@samsung.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| | | | * clk: s2mps11: Add the support for S2MPS13 PMIC clockChanwoo Choi2014-11-251-0/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds the support for S2MPS13 PMIC clock which is same with existing S2MPS14 RTC IP. But, S2MPS13 uses all of clocks (32khz_{ap|bt|cp}). Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Acked-by: Michael Turquette <mturquette@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| | | | * regulator: s2mps11: Add support S2MPS13 regulator deviceChanwoo Choi2014-11-255-8/+304
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds S2MPS13 regulator device to existing S2MPS11 device driver. The S2MPS13 has just different number of regulators from S2MPS14. The S2MPS13 regulator device includes LDO[1-40] and BUCK[1-10]. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Acked-by: Sangbeom Kim <sbkim73@samsung.com> Acked-by: Mark Brown <broonie@kernel.org> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| | | | * mfd: sec-core: Add support for S2MPS13 deviceChanwoo Choi2014-11-253-6/+34
| |_|_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds the support for Samsung S2MPS13 PMIC device to the sec-core MFD driver. The S2MPS13 is very similar with existing S2MPS14 and includes PMIC/ RTC/CLOCK devices. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Acked-by: Sangbeom Kim <sbkim73@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| | | * of: Add standard property for poweroff capabilityRomain Perier2014-10-221-0/+11
| |_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Several drivers create their own devicetree property when they register poweroff capabilities. This is for example the case for mfd, regulator or power drivers which define "vendor,system-power-controller" property. This patch adds support for a standard property "poweroff-source" which marks the device as able to shutdown the system. Signed-off-by: Romain Perier <romain.perier@gmail.com> Acked-by: Grant Likely <grant.likely@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * iio/axp288_adc: remove THIS_MODULE ownerJacob Pan2014-11-181-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | This is no longer needed in that platform driver_register will do it. Signed-off-by: Jacob Pan <jacob.jun.pan@linux.intel.com> Acked-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| | * mfd/axp20x: avoid irq numbering collisionJacob Pan2014-11-181-9/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | IRQ numbers in axp20x devices are defined with high-order bit first in each IRQ enable/status registers. On Intel platforms it is more common to number IRQs with least significant bit first. Therefore, sharing IRQ# between the two is very difficult. Since AXP288 is a customized PMIC for Intel platform and the amount of shared IRQs are very small, we use separate IRQ numbering. This also fixes collision and a duplicate in WBTO interrupt. e.g. For the 16 interrupts controlled in IRQ enabled registers 1 & 2, on axp20x for ARM, the PMIC local IRQ numbers and register bits are mapped as: IRQ#: 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 --------------------------------------------------------- ARM: 7 6 5 4 3 2 1 0 7 6 5 4 3 2 1 0 Intel: 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 Signed-off-by: Todd Brandt <todd.e.brandt@linux.intel.com> Signed-off-by: Jacob Pan <jacob.jun.pan@linux.intel.com> Acked-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| | * iio: adc: Add module device table for autoloadingAaron Lu2014-11-181-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add the module device id table so that the driver can be automatically loaded once the platform device is created. Signed-off-by: Aaron Lu <aaron.lu@intel.com> Signed-off-by: Jacob Pan <jacob.jun.pan@linux.intel.com> Acked-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| | * iio: adc: Add support for axp288 adcJacob Pan2014-10-073-0/+263
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Platform driver for X-Powers AXP288 ADC, which is a sub-device of the customized AXP288 PMIC for Intel Baytrail-CR platforms. GPADC device enumerates as one of the MFD cell devices. It uses IIO infrastructure to communicate with userspace and consumer drivers. Usages of ADC channels include battery charging and thermal sensors. Based on initial work by: Ramakrishna Pallala <ramakrishna.pallala@intel.com> Acked-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Jacob Pan <jacob.jun.pan@linux.intel.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| | * mfd: axp20x: Extend axp20x to support axp288 pmicJacob Pan2014-10-073-56/+367
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | X-Powers AXP288 is a customized PMIC for Intel Baytrail-CR platforms. Similar to AXP202/209, AXP288 comes with USB charger, more LDO and BUCK channels, and AD converters. It also provides extended status and interrupt reporting capabilities than the devices currently supported in axp20x.c. In addition to feature extension, this patch also adds ACPI binding for enumeration. This consolidated driver should support more X-Powers' PMICs in both device tree and ACPI enumerated platforms. Signed-off-by: Jacob Pan <jacob.jun.pan@linux.intel.com> Reviewed-by: Maxime Ripard <maxime.ripard@free-electrons.com> Reviewed-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: dln2: A couple endian fixesDan Carpenter2014-11-191-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | Sparse catches a couple endian bugs. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Octavian Purdila <octavian.purdila@intel.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: dln2: Add a limit check for invalid echoOctavian Purdila2014-11-191-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | The echo field in dln2_transfer_complete comes directly from an USB transfer and we should not trust it is valid. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Octavian Purdila <octavian.purdila@intel.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | i2c: dln2: Simplify return flow for dln2_i2c_enableOctavian Purdila2014-11-191-6/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes the following kbuild test robot warning: >> drivers/i2c/busses/i2c-dln2.c:70:1-4: WARNING: end returns can be simplified if negative or 0 value Reported-by: kbuild test robot <fengguang.wu@intel.com> Reported-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Octavian Purdila <octavian.purdila@intel.com> Acked-by: Wolfram Sang <wsa@the-dreams.de> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: dln2: Fix _dln2_transfer return codeOctavian Purdila2014-11-191-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If wait_for_completion_interruptible_timeout returns a positive value it may be propagated as the return value of _dln2_transfer. This contradicts the documentation of the function and exposes unnecessary internals to the callers. This patch makes sure to set the return value to 0 in that case. Reported-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Octavian Purdila <octavian.purdila@intel.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | gpio: add support for the Diolan DLN-2 USB GPIO driverDaniel Baluta2014-11-103-0/+566
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds GPIO and IRQ support for the Diolan DLN-2 GPIO module. Information about the USB protocol interface can be found in the Programmer's Reference Manual [1], see section 2.9 for the GPIO module commands and responses. [1] https://www.diolan.com/downloads/dln-api-manual.pdf Signed-off-by: Daniel Baluta <daniel.baluta@intel.com> Signed-off-by: Octavian Purdila <octavian.purdila@intel.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Johan Hovold <johan@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | i2c: add support for Diolan DLN-2 USB-I2C adapterLaurentiu Palcu2014-11-103-0/+278
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for the Diolan DLN-2 I2C master module. Due to hardware limitations it does not support SMBUS quick commands. Information about the USB protocol interface can be found in the Programmer's Reference Manual [1], see section 6.2.2 for the I2C master module commands and responses. [1] https://www.diolan.com/downloads/dln-api-manual.pdf Signed-off-by: Laurentiu Palcu <laurentiu.palcu@intel.com> Signed-off-by: Octavian Purdila <octavian.purdila@intel.com> Acked-by: Wolfram Sang <wsa@the-dreams.de> Reviewed-by: Johan Hovold <johan@kernel.org> [Lee: Fixed some whitespace issues in Kconfig] Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: Add support for Diolan DLN-2 devicesOctavian Purdila2014-11-104-0/+877
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch implements the USB part of the Diolan USB-I2C/SPI/GPIO Master Adapter DLN-2. Details about the device can be found here: https://www.diolan.com/i2c/i2c_interface.html. Information about the USB protocol can be found in the Programmer's Reference Manual [1], see section 1.7. Because the hardware has a single transmit endpoint and a single receive endpoint the communication between the various DLN2 drivers and the hardware will be muxed/demuxed by this driver. Each DLN2 module will be identified by the handle field within the DLN2 message header. If a DLN2 module issues multiple commands in parallel they will be identified by the echo counter field in the message header. The DLN2 modules can use the dln2_transfer() function to issue a command and wait for its response. They can also register a callback that is going to be called when a specific event id is generated by the device (e.g. GPIO interrupts). The device uses handle 0 for sending events. [1] https://www.diolan.com/downloads/dln-api-manual.pdf Signed-off-by: Octavian Purdila <octavian.purdila@intel.com> Reviewed-by: Johan Hovold <johan@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: core: Add helper function to register hotplug devicesJohan Hovold2014-11-101-0/+7
|/ / | | | | | | | | | | | | | | | | | | Hot-pluggable multi-function devices should always be registered with PLATFORM_DEVID_AUTO to avoid name collisions on the platform bus. This helper also hides the memory map and irq parameters, which aren't used by hot-pluggable (e.g. USB-based) devices. Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
* | Linux 3.18-rc1v3.18-rc1Linus Torvalds2014-10-201-2/+2
| |
* | Merge tag 'arm-soc-fixes-rc1' of ↵Linus Torvalds2014-10-2020-20/+176
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC fixes from Olof Johansson: "A batch of fixes that have come in during the merge window. Some of them are defconfig updates for things that have now landed, some errata additions and a few general scattered fixes. There's also a qcom DT update that adds support for SATA on AP148, and basic support for Sony Xperia Z1 and CM-QS600 platforms that seemed isolated enough that we could merge it even if it's late" * tag 'arm-soc-fixes-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: MAINTAINERS: corrected bcm2835 search ARM: dts: Explicitly set dr_mode on exynos5420-arndale-octa ARM: dts: Explicitly set dr_mode on exynos Peach boards ARM: dts: qcom: add CM-QS600 board ARM: dts: qcom: Add initial DTS file for Sony Xperia Z1 phone ARM: dts: qcom: Add SATA support on IPQ8064/AP148 MAINTAINERS: Update Santosh Shilimkar's email id ARM: sunxi_defconfig: enable CONFIG_REGULATOR ARM: dts: Disable smc91x on n900 until bootloader dependency is removed ARM: omap2plus_defconfig: Enable ARM erratum 430973 for omap3 ARM: exynos_defconfig: enable USB gadget support ARM: exynos_defconfig: Enable Maxim 77693 and I2C GPIO drivers ARM: mm: Fix ifdef around cpu_*_do_[suspend, resume] ops ARM: EXYNOS: Fix build with PM_SLEEP=n and ARM_EXYNOS_CPUIDLE=n ARM: SAMSUNG: Restore Samsung PM Debug functionality ARM: dts: Fix pull setting in sd4_width8 pin group for exynos4x12 ARM: exynos_defconfig: Enable SBS battery support ARM: exynos_defconfig: Enable Control Groups support ARM: exynos_defconfig: Enable Atmel maXTouch support ARM: exynos_defconfig: Enable MAX77802
| * \ Merge tag 'qcom-dt-for-3.18-3' of ↵Olof Johansson2014-10-196-1/+121
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/galak/linux-qcom into fixes Merge "qcom DT changes for v3.18-3" from Kumar Gala: Qualcomm ARM Based Device Tree Updates for v3.18-3 * Added Board support for CM-QS600 and Sony Xperia Z1 phone * Added SATA support on IPQ8064/AP148 * tag 'qcom-dt-for-3.18-3' of git://git.kernel.org/pub/scm/linux/kernel/git/galak/linux-qcom: ARM: dts: qcom: add CM-QS600 board ARM: dts: qcom: Add initial DTS file for Sony Xperia Z1 phone ARM: dts: qcom: Add SATA support on IPQ8064/AP148
| | * | ARM: dts: qcom: add CM-QS600 boardMike Rapoport2014-10-162-0/+60
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | CM-QS600 is a APQ8064 based computer on module. The details are available at http://compulab.co.il/products/computer-on-modules/cm-qs600/ Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com> Acked-by: Igor Grinberg <grinberg@compulab.co.il> Signed-off-by: Kumar Gala <galak@codeaurora.org>
| | * | ARM: dts: qcom: Add initial DTS file for Sony Xperia Z1 phoneTim Bird2014-10-163-1/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This DTS has support for the Sony Xperia Z1 phone (codenamed Honami). This first version of the DTS supports just a serial console. Signed-off-by: Tim Bird <tim.bird@sonymobile.com> Tested-by: Kevin Hilman <khilman@linaro.org> Signed-off-by: Kumar Gala <galak@codeaurora.org>
| | * | ARM: dts: qcom: Add SATA support on IPQ8064/AP148Kumar Gala2014-10-162-0/+41
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Add SATA PHY and SATA AHCI controller nodes to device tree to enable generic ahci support on the IPQ8064/AP148 board. Signed-off-by: Kumar Gala <galak@codeaurora.org>
| * | | Merge tag 'samsung-fixes-2' of ↵Olof Johansson2014-10-194-2/+22
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into fixes Pull more fixes from Kukjin Kim: 2nd Samsung fixes for v3.18 - Explicitly set dr_mode on exynos5800-peach-pi, exynos5420-peach-pit and exynos5420-arndale-octa boards, because the USB dwc3 controller will not work properly without dr_mode as host on above boards if the USB host and gadget are enabled in kernel configuration both. * tag 'samsung-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: ARM: dts: Explicitly set dr_mode on exynos5420-arndale-octa ARM: dts: Explicitly set dr_mode on exynos Peach boards Signed-off-by: Olof Johansson <olof@lixom.net>
| | * | | ARM: dts: Explicitly set dr_mode on exynos5420-arndale-octaSjoerd Simons2014-10-171-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Explicitly set the dr_mode for the second dwc3 controller on the Arndale Octa board to host mode. This is required to ensure the controller is initialized in the right mode if the kernel is build with USB gadget support. Reported-By: Andreas Faerber <afaerber@suse.de> Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| | * | | ARM: dts: Explicitly set dr_mode on exynos Peach boardsSjoerd Simons2014-10-173-2/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In case the optional dr_mode property isn't set in the dwc3 nodes the the controller will go into OTG mode if both USB host and USB gadget functionality are enabled in the kernel configuration. Unfortunately this results in USB not working on exynos5420-peach-pit and exynos5800-peach-pi with such a kernel configuration unless manually change the mode. To resolve that explicitly configure the dual role mode as host. Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk> Reviewed-by: Andreas Faerber <afaerber@suse.de> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| * | | | MAINTAINERS: corrected bcm2835 searchScott Branden2014-10-191-6/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Corrected bcm2835 maintainer info by using N: to specify any files with bcm2835 in are directed to the proper maintainer. Also corrected minor mispelling of ARCHITECTURE in 2 comment locations. Signed-off-by: Scott Branden <sbranden@broadcom.com> Signed-off-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Olof Johansson <olof@lixom.net>
| * | | | MAINTAINERS: Update Santosh Shilimkar's email idSantosh Shilimkar2014-10-151-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org> Signed-off-by: Olof Johansson <olof@lixom.net>
| * | | | Merge tag 'samsung-defconfig' of ↵Olof Johansson2014-10-151-0/+10
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into fixes Merge "Samsung defconfig, actually exynos_defconig updates for v3.18" from Kukjin Kim: - enable USB gadget support - enable Maxim77802 support - enable Maxim77693 and I2C GPIO drivers - enable Atmel maXTouch support - enable SBS battery support - enable Control Groups support * tag 'samsung-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: ARM: exynos_defconfig: enable USB gadget support ARM: exynos_defconfig: Enable Maxim 77693 and I2C GPIO drivers ARM: exynos_defconfig: Enable SBS battery support ARM: exynos_defconfig: Enable Control Groups support ARM: exynos_defconfig: Enable Atmel maXTouch support ARM: exynos_defconfig: Enable MAX77802 Signed-off-by: Olof Johansson <olof@lixom.net>
| | * | | ARM: exynos_defconfig: enable USB gadget supportSjoerd Simons2014-09-251-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enable USB gadget support without support for any specific gadgets to more easily catch cases where a devices dts doesn't specify the usb controllers dr_mode while it should. Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| | * | | ARM: exynos_defconfig: Enable Maxim 77693 and I2C GPIO driversKrzysztof Kozlowski2014-09-231-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Exynos System-on-Chips have ~7 distinctive I2C IO ports (exact number depends on chip). However some integrated circuits on board, also using I2C protocol for communication, can be connected to the SoC by other GPIO. Enabling the I2C GPIO driver allows using such additional integrated circuits. An example of such chip using I2C and connected over GPIO to SoC is Maxim 77693 MUIC on Trats2 board. The regulator driver of Maxim 77693 offers charger and safeout LDO (necessary for USB OTG). Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| | * | | ARM: exynos_defconfig: Enable SBS battery supportJavier Martinez Canillas2014-09-231-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Many Exynos5 boards (e.g: Snow, Peach Pit and Pi) have a SBS-compliant gas gauge battery. Enable to built it so the needed support is available for these boards. Suggested-by: Doug Anderson <dianders@chromium.org> Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Reviewed-by: Doug Anderson <dianders@chromium.org> Reviewed-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| | * | | ARM: exynos_defconfig: Enable Control Groups supportJavier Martinez Canillas2014-09-231-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | systemd needs control groups support to be enabled in the kernel so let's enable it by default since is quite likely that a user-space with systemd will be used. Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| | * | | ARM: exynos_defconfig: Enable Atmel maXTouch supportJavier Martinez Canillas2014-09-231-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Many Exynos based Chromebooks have an Atmel trackpad so enable support for it by default will make easier for users. Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| | * | | ARM: exynos_defconfig: Enable MAX77802Vivek Gautam2014-09-231-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enabled MAX77802 pmic for exynos systems. One config USB_ANNOUNCE_NEW_DEVICES to display device information on connect. Another config for I2C_CHARDEV to see i2c device nodes. Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com> Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Reviewed-by: Doug Anderson <dianders@chromium.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| * | | | Merge tag 'samsung-fixes' of ↵Olof Johansson2014-10-155-4/+8
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into fixes Merge "Samsung fixes for v3.18" from Kukjin Kim: - fix ifdef around cpu_*_do_[suspend, resume] ops to check CONFIG_ARM_CPU_SUSPEND and not CONFIG_PM_SLEEP - fix exynos_defconfig build with PM_SLEEP=n and ARM_EXYNOS_CPUIDLE=n - fix enabling Samsung PM debug functionality due to recently merged patches and previous merge conflicts - fix pull-up setting in sd4_width8 pin group for exynos4x12 * tag 'samsung-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: ARM: mm: Fix ifdef around cpu_*_do_[suspend, resume] ops ARM: EXYNOS: Fix build with PM_SLEEP=n and ARM_EXYNOS_CPUIDLE=n ARM: SAMSUNG: Restore Samsung PM Debug functionality ARM: dts: Fix pull setting in sd4_width8 pin group for exynos4x12 Signed-off-by: Olof Johansson <olof@lixom.net>
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-26 22:54:37 +0100