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linux/drivers/extcon
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Stephen Boyd 38085c987f 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>
2016-09-13 11:26:26 +09:00
..
devres.c extcon: Add resource-managed functions to register extcon notifier 2016-06-27 21:03:23 +09:00
extcon-adc-jack.c extcon: Use the extcon_set_state_sync() instead of deprecated functions 2016-09-13 11:26:26 +09:00
extcon-arizona.c extcon: Use the extcon_set_state_sync() instead of deprecated functions 2016-09-13 11:26:26 +09:00
extcon-axp288.c extcon: Use the extcon_set_state_sync() instead of deprecated functions 2016-09-13 11:26:26 +09:00
extcon-gpio.c extcon: Use the extcon_set_state_sync() instead of deprecated functions 2016-09-13 11:26:26 +09:00
extcon-max3355.c extcon: Use the extcon_set_state_sync() instead of deprecated functions 2016-09-13 11:26:26 +09:00
extcon-max8997.c extcon: Use the extcon_set_state_sync() instead of deprecated functions 2016-09-13 11:26:26 +09:00
extcon-max14577.c extcon: Use the extcon_set_state_sync() instead of deprecated functions 2016-09-13 11:26:26 +09:00
extcon-max77693.c extcon: Use the extcon_set_state_sync() instead of deprecated functions 2016-09-13 11:26:26 +09:00
extcon-max77843.c extcon: Use the extcon_set_state_sync() instead of deprecated functions 2016-09-13 11:26:26 +09:00
extcon-palmas.c extcon: Use the extcon_set_state_sync() instead of deprecated functions 2016-09-13 11:26:26 +09:00
extcon-qcom-spmi-misc.c extcon: Add support for qcom SPMI PMIC USB id detection hardware 2016-09-13 11:26:26 +09:00
extcon-rt8973a.c extcon: Use the extcon_set_state_sync() instead of deprecated functions 2016-09-13 11:26:26 +09:00
extcon-rt8973a.h extcon: rt8973a: Add Richtek RT8973A extcon driver 2014-09-22 11:43:08 +09:00
extcon-sm5502.c extcon: Use the extcon_set_state_sync() instead of deprecated functions 2016-09-13 11:26:26 +09:00
extcon-sm5502.h extcon: sm5502: Move sm5502.h header file to extcon directory 2014-09-22 11:43:08 +09:00
extcon-usb-gpio.c extcon: Use the extcon_set_state_sync() instead of deprecated functions 2016-09-13 11:26:26 +09:00
extcon.c extcon: Add new EXTCON_CHG_WPT for Wireless Power Transfer device 2016-08-08 11:17:23 +09:00
Kconfig extcon: Add support for qcom SPMI PMIC USB id detection hardware 2016-09-13 11:26:26 +09:00
Makefile extcon: Add support for qcom SPMI PMIC USB id detection hardware 2016-09-13 11:26:26 +09:00