user/sven/linux.git/drivers/extcon/Kconfig, branch v4.4.94

extcon: Allow compile test of GPIO consumers if !GPIOLIB

2015-05-19T07:39:06Z

The GPIO subsystem provides dummy GPIO consumer functions if GPIOLIB is not enabled. Hence drivers that depend on GPIOLIB, but use GPIO consumer functionality only, can still be compiled if GPIOLIB is not enabled. Relax the dependency on GPIOLIB if COMPILE_TEST is enabled, where appropriate. If GPIOLIB=n and asm-generic/gpio.h is not used: drivers/extcon/extcon-usb-gpio.c: In function ‘usb_extcon_detect_cable’: drivers/extcon/extcon-usb-gpio.c:63: error: implicit declaration of function ‘gpiod_get_value_cansleep’ drivers/extcon/extcon-usb-gpio.c: In function ‘usb_extcon_probe’: drivers/extcon/extcon-usb-gpio.c:116: error: implicit declaration of function ‘devm_gpiod_get’ drivers/extcon/extcon-usb-gpio.c:116: warning: assignment makes pointer from integer without a cast drivers/extcon/extcon-usb-gpio.c:122: error: implicit declaration of function ‘gpiod_set_debounce’ drivers/extcon/extcon-usb-gpio.c:129: error: implicit declaration of function ‘gpiod_to_irq’ Add the missing #include to fix this. Signed-off-by: Geert Uytterhoeven Signed-off-by: Chanwoo Choi

extcon: axp288: Add axp288 extcon driver support

2015-05-19T07:39:04Z

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 Acked-by: Lee Jones [cw00.choi: Modify the log message to keep the consistent log message pattern] Signed-off-by: Chanwoo Choi

extcon: Add manufactor name of each extcon device

2015-05-19T07:39:03Z

This patch adds the manufactor name of each extcon device and removes un-necessary comment in Kconfig. Signed-off-by: Chanwoo Choi

extcon: max77843: Add max77843 MUIC driver

2015-02-24T00:00:54Z

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 Signed-off-by: Chanwoo Choi

extcon: usb-gpio: Introduce gpio usb extcon driver

2015-02-24T00:00:53Z

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 Reviewed-by: Felipe Balbi Acked-by: Felipe Balbi Signed-off-by: Chanwoo Choi

extcon: rt8973a: Add Richtek RT8973A extcon driver

2014-09-22T02:43:08Z

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 Signed-off-by: Seung-Woo Kim Acked-by: Kyungmin Park

extcon: sm5502: Add I2C dependency to fix build break

2014-09-22T02:43:07Z

This patch add I2C configuration dependency to fix following build break. If specific kernel build I2C as module, extcon-sm5502 have to depend on I2C configuration. drivers/built-in.o: In function `regmap_smbus_byte_reg_read': regmap-i2c.c:(.text+0x5030a): undefined reference to `i2c_smbus_read_byte_data' drivers/built-in.o: In function `regmap_smbus_byte_reg_write': regmap-i2c.c:(.text+0x50338): undefined reference to `i2c_smbus_write_byte_data' drivers/built-in.o: In function `regmap_smbus_word_reg_read': regmap-i2c.c:(.text+0x50356): undefined reference to `i2c_smbus_read_word_data' drivers/built-in.o: In function `regmap_smbus_word_reg_write': regmap-i2c.c:(.text+0x50384): undefined reference to `i2c_smbus_write_word_data' drivers/built-in.o: In function `regmap_i2c_read': regmap-i2c.c:(.text+0x503cf): undefined reference to `i2c_transfer' drivers/built-in.o: In function `regmap_i2c_gather_write': regmap-i2c.c:(.text+0x50442): undefined reference to `i2c_transfer' drivers/built-in.o: In function `regmap_i2c_write': regmap-i2c.c:(.text+0x50474): undefined reference to `i2c_master_send' drivers/built-in.o: In function `sm5502_muic_i2c_init': extcon-sm5502.c:(.init.text+0x6630): undefined reference to `i2c_register_driver' Signed-off-by: Chanwoo Choi

extcon: sm5502: Add support new SM5502 extcon device driver

2014-07-23T01:22:30Z

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

extcon: Reorder the sequence of extcon device driver alphabetically

2014-06-16T04:33:18Z

This patch reorder the sequence of extcon device diver alphabetically to imporbe readability. Signed-off-by: Chanwoo Choi

extcon: max14577: Add support for MAX77836

2014-04-23T13:09:25Z

Add support for MAX77836 chipset to the max14577 extcon driver. The MAX77836 MUIC has additional interrupts (VIDRM, ADC1K) so IRQ handling is split up into two functions: max14577_parse_irq() and max77836_parse_irq(). Signed-off-by: Krzysztof Kozlowski Acked-by: Chanwoo Choi Tested-by: Chanwoo Choi Signed-off-by: Lee Jones