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linux/drivers/extcon/Makefile

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extcon: Reorder the sequence of extcon device driver alphabetically This patch reorder the sequence of extcon device diver alphabetically to imporbe readability. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2014-05-22 14:01:51 +09:00
Extcon (external connector): import Android's switch class and modify. External connector class (extcon) is based on and an extension of Android kernel's switch class located at linux/drivers/switch/. This patch provides the before-extension switch class moved to the location where the extcon will be located (linux/drivers/extcon/) and updates to handle class properly. The before-extension class, switch class of Android kernel, commits imported are: switch: switch class and GPIO drivers. (splitted) Author: Mike Lockwood <lockwood@android.com> switch: Use device_create instead of device_create_drvdata. Author: Arve Hjønnevåg <arve@android.com> In this patch, upon the commits of Android kernel, we have added: - Relocated and renamed for extcon. - Comments, module name, and author information are updated - Code clean for successing patches - Bugfix: enabling write access without write functions - Class/device/sysfs create/remove handling - Added comments about uevents - Format changes for extcon_dev_register() to have a parent dev. Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com> -- Changes from v7 - Compiler error fixed when it is compiled as a module. - Removed out-of-date Kconfig entry Changes from v6 - Updated comment/strings - Revised "Android-compatible" mode. * Automatically activated if CONFIG_ANDROID && !CONFIG_ANDROID_SWITCH * Creates /sys/class/switch/*, which is a copy of /sys/class/extcon/* Changes from v5 - Split the patch - Style fixes - "Android-compatible" mode is enabled by Kconfig option. Changes from v2 - Updated name_show - Sysfs entries are handled by class itself. - Updated the method to add/remove devices for the class - Comments on uevent send - Able to become a module - Compatible with Android platform Changes from RFC - Renamed to extcon (external connector) from multistate switch - Added a seperated directory (drivers/extcon) - Added kerneldoc comments - Removed unused variables from extcon_gpio.c - Added ABI Documentation. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-20 14:16:22 +09:00
extcon: link devres into core module Splitting the resource-managed functions into a separate module means that the extcon core now fails to build because the internal "extcon_dev_allocate" symbol is not exported: ERROR: extcon_dev_allocate [drivers/extcon/devres.ko] undefined! My guess is that the intention was not to have two separate modules (which could be fixed by adding an export, plus the normal MODULE_AUTHOR/MODULE_LICENSE/... fields), but have two source files in the same module. This fixes the Makefile accordingly, making the name of the module extcon_core.ko, which is created from building both extcon.c and devres.c. Fixes: b225d00f3ad2 ("extcon: Split out the resource-managed functions from extcon core") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2016-06-29 16:38:30 +02:00
extcon: adc_jack: adc-jack driver to support 3.5 pi or simliar devices External connector devices that decides connection information based on ADC values may use adc-jack device driver. The user simply needs to provide a table of adc range and connection states. Then, extcon framework will automatically notify others. Changes in V1: added Lars-Peter Clausen suggested changes: Using macros to get rid of boiler plate code such as devm_kzalloc and module_platform_driver.Other changes suggested are related to coding guidelines. Changes in V2: Removed some unnecessary checks and changed the way we are un-regitering extcon and freeing the irq while removing. Changes in V3: Renamed the files to comply with extcon naming. Changes in V4: Added the cancel_work_sync during removing of driver. Changes in V5: Added the dependency of IIO in Kconfig. Changes in V6: Some nitpicks related to naming. Changes in this version: V6 patch version patch broke the build: ERROR: "extcon_cable_name" [drivers/extcon/extcon-adc-jack.ko] undefined! Fixed it in this version. Acked-by: Jonathan Cameron <jic23@kernel.org> Reviewed-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: anish kumar <anish.singh@samsung.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-17 09:57:22 -07:00
extcon: Reorder the sequence of extcon device driver alphabetically This patch reorder the sequence of extcon device diver alphabetically to imporbe readability. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2014-05-22 14:01:51 +09:00
extcon: axp288: Add axp288 extcon driver support This patch adds the extcon support for AXP288 PMIC which has the BC1.2 charger detection capability. Additionally it also adds the USB mux switching support b/w SOC and PMIC based on GPIO control. Signed-off-by: Ramakrishna Pallala <ramakrishna.pallala@intel.com> Acked-by: Lee Jones <lee.jones@linaro.org> [cw00.choi: Modify the log message to keep the consistent log message pattern] Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2015-04-30 20:44:45 +05:30
extcon: Reorder the sequence of extcon device driver alphabetically This patch reorder the sequence of extcon device diver alphabetically to imporbe readability. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2014-05-22 14:01:51 +09:00
extcon: int3496: Add Intel INT3496 ACPI device extcon driver Add an extcon driver for USB OTG ports controlled by an Intel INT3496 ACPI device (e.g. Baytrail, Cherrytrail devices). Signed-off-by: David Cohen <david.a.cohen@intel.com> [hdgoede@redhat.com: Port to current kernel, cleanup, submit upstream] [hdgoede@redhat.com: Add Documentation/extcon/intel-int3496.txt] Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2016-12-21 12:20:25 +01:00
extcon: intel-cht-wc: Add Intel Cherry Trail Whiskey Cove PMIC extcon driver Add a driver for charger detection / control on the Intel Cherrytrail Whiskey Cove PMIC. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2017-03-23 17:01:42 +01:00
extcon: max14577: Add extcon-max14577 driver to support MUIC device This patch supports Maxim MAX14577 MUIC(Micro USB Interface Controller) device by using EXTCON subsystem to handle various external connectors. The max14577 device uses regmap method for i2c communication and supports irq domain. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2013-11-22 16:51:06 +01:00
extcon: add Maxim MAX3355 driver Maxim Integrated MAX3355E chip integrates a charge pump and comparators to enable a system with an integrated USB OTG dual-role transceiver to function as an USB OTG dual-role device. In addition to sensing/controlling Vbus, the chip also passes thru the ID signal from the USB OTG connector. On some Renesas boards, this signal is just fed into the SoC thru a GPIO pin -- there's no real OTG controller, only host and gadget USB controllers sharing the same USB bus; however, we'd like to allow host or gadget drivers to be loaded depending on the cable type, hence the need for the MAX3355 extcon driver. The Vbus status signals are also wired to GPIOs (however, we aren't currently interested in them), the OFFVBUS# signal is controlled by the host controllers, there's also the SHDN# signal wired to a GPIO, it should be driven high for the normal operation. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Acked-by: Chanwoo Choi <cw00.choi@samsung.com> Acked-by: Rob Herring <robh@kernel.org> [cw00.choi: Add the GPIOLIB dependency] Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2015-12-19 08:17:41 +09:00
extcon: MAX77693: Add extcon-max77693 driver to support Maxim MAX77693 MUIC device This patch support Maxim MAX77693 MUIC device by using EXTCON Subsystem to handle various external connector. The extcon-max77693 use regmap method for i2c communication and support irq domain instead of previous method of irq base. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Myungjoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-07-17 13:28:28 +09:00
extcon: max77843: Add max77843 MUIC driver This patch adds MAX77843 extcon driver to support for MUIC(Micro USB Interface Controller) device by using EXTCON subsystem to handle various external connectors. Signed-off-by: Jaewon Kim <jaewon02.kim@samsung.com> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2015-02-04 13:56:07 +09:00
Extcon: add MAX8997 extcon driver This patch add extcon-max8997 driver to support the muic feature of Maxim max8997 by using Extcon framework. The extcon-max8997 driver is implemented based on 'drivers/misc/ max8997-muic.c' and then use Extcon interface instead of callback function in struct max8997_muic_platform_data to notify cable state of notifee which want to know always newly cable state when external connector(e.g., USB, TA, JIG) is attached or detached. v1 - Use Extcon interface to notify cable state of notifee instead of callback function when external connector is attached or detached. - Bug fix of getting platform_data for irq_base value. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Myungjoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-09 12:31:58 +09:00
extcon: Palmas Extcon Driver This is the driver for the USB comparator built into the palmas chip. It handles the various USB OTG events that can be generated by cable insertion/removal. Signed-off-by: Graeme Gregory <gg@slimlogic.co.uk> Signed-off-by: Moiz Sonasath <m-sonasath@ti.com> Signed-off-by: Ruchika Kharwar <ruchika@ti.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: George Cherian <george.cherian@ti.com> [kishon@ti.com: adapted palmas usb driver to use the extcon framework] Signed-off-by: Sebastien Guiriec <s-guiriec@ti.com> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Myungjoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-05-28 10:50:11 +09:00
extcon: Add support for qcom SPMI PMIC USB id detection hardware Some Qualcomm PMICs have a misc device that performs USB id pin detection via an interrupt. When the interrupt triggers, we should read the interrupt line to see if it has gone high or low. If the interrupt is low then the ID pin is grounded, and if the interrupt is high then the ID pin is being held high. Cc: Roger Quadros <rogerq@ti.com> Signed-off-by: Stephen Boyd <stephen.boyd@linaro.org> [cw00.choi: Edited the driver description and added the author information] Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2016-09-09 14:48:47 -07:00
extcon: rt8973a: Add Richtek RT8973A extcon driver This patch add support for Richtek RT8973A which is Micro USB Switch OVP and i2c interface. The RT8973A is a USB port accessory detector and switch that is optimized to protect low voltage system from abnormal high input voltage (up to 28V) and supports high speed USB operation. Also, RT8973A support 'auto-configuration' mode. If auto-configuration mode is enabled, RT8973A would control internal h/w patch for USB D-/D+ switching. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com> Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
2014-08-18 09:05:21 +09:00
extcon: sm5502: Add support new SM5502 extcon device driver This patch add new SM5502 MUIC(Micro-USB Interface Controller) device by using EXTCON subsystem. The extcon-sm5502 driver is capable of identifying the type of the external power source and attached accessory. An external power sources, such as Deticated Charger or a standard USB port, are able to charge the battery in the smart phone via the connector. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2014-05-22 14:06:33 +09:00
extcon: usb-gpio: Introduce gpio usb extcon driver This driver observes the USB ID pin connected over a GPIO and updates the USB cable extcon states accordingly. The existing GPIO extcon driver is not suitable for this purpose as it needs to be taught to understand USB cable states and it can't handle more than one cable per instance. For the USB case we need to handle 2 cable states. 1) USB (attach/detach) 2) USB-HOST (attach/detach) This driver can be easily updated in the future to handle VBUS events in case it happens to be available on GPIO for any platform. Signed-off-by: Roger Quadros <rogerq@ti.com> Reviewed-by: Felipe Balbi <balbi@ti.com> Acked-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2015-02-02 12:21:59 +02:00