user/sven/linux.git/include/linux/extcon.h, branch v4.11.12

extcon: Add new EXTCON_CHG_USB_PD type for USB Power Delivery

2017-01-09T01:04:58Z

This patch adds the new EXTCON_CHG_USB_PD for USB PD (Power Delivery)[1]. The USB Power Delivery specification specifies that USB cable provides the increased power more than 7.5W to device with larger power demand. The EXTCON_CHG_USB_PD has the EXTCON_TYPE_CHG and EXTCON_TYPE_USB type. [1] https://en.wikipedia.org/wiki/USB#PD Signed-off-by: Chanwoo Choi

extcon: Add documentation for EXTCON_CHG_USB_SLOW/FAST

2017-01-09T01:04:12Z

Currently there are no documentation for EXTCON_CHG_USB_SLOW/FAST charger connector. These names don't mean much and no guide to tell users how to use it, thus try to add documentation to make them clear. Suggested-by: NeilBrown Signed-off-by: Baolin Wang [cw00.choi: Use the 'connector' expression instead of 'cable'] Signed-off-by: Chanwoo Choi

extcon: Move defintion of struct extcon_dev to driver/extcon directory

2017-01-09T01:04:11Z

This patch moves the 'struct extcon_dev' of extcon subsystem to driver/extcon/extcon.h header file because the struct extcon_dev have to be handled by extcon API to guarantee the consistency of strcut extcon_dev. If external drivers are able to touch the struct extcon_dev directly, it might cause the critical and unknown problem. Signed-off-by: Chanwoo Choi

extcon: Add documentation for EXTCON_CHG_USB_* and EXTCON_USB_*

2017-01-09T01:04:11Z

Current there is both "EXTCON_USB" and "EXTCON_CHG_USB_SDP" which both seem to suggest a standard downstream port. But there is no documentation describing how these relate. Thus add documentation to describe EXTCON_CHG_USB_SDP should always appear together with EXTCON_USB, and EXTCON_CHG_USB_ACA would normally appear with EXTCON_USB_HOST. Signed-off-by: Baolin Wang Signed-off-by: Chanwoo Choi

include: extcon: Fix compilation error caused because of incomplete merge

2016-09-16T06:53:41Z

Fix the following compilation error caused due to incomplete merge. This is observed if CONFIG_EXTCON is not set. In file included from ./include/linux/mfd/palmas.h:23:0, from drivers/input/misc/palmas-pwrbutton.c:22: ./include/linux/extcon.h: In function ‘extcon_sync’: ./include/linux/extcon.h:361:1: error: expected declaration specifiers before ‘<<’ token ./include/linux/extcon.h:370:1: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘{’ token ./include/linux/extcon.h:376:1: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘>>’ token ./include/linux/extcon.h:381:1: error: expected declaration specifiers before ‘<<’ token ./include/linux/extcon.h:390:1: error: expected declaration specifiers or ‘...’ before ‘==’ token ./include/linux/extcon.h:476:11: warning: ‘struct extcon_specific_cable_nb’ declared inside parameter list [enabled by default] ./include/linux/extcon.h:476:11: warning: its scope is only this definition or declaration, which is probably not what you want [enabled by default] ./include/linux/extcon.h:474:19: error: storage class specified for parameter ‘extcon_register_interest’ ./include/linux/extcon.h:474:19: warning: parameter ‘extcon_register_interest’ declared ‘inline’ [enabled by default] ./include/linux/extcon.h:477:1: warning: ‘always_inline’ attribute ignored [-Wattributes] ./include/linux/extcon.h:474:19: error: ‘no_instrument_function’ attribute applies only to functions ./include/linux/extcon.h:477:1: error: expected ‘;’, ‘,’ or ‘)’ before ‘{’ token Signed-off-by: Kishon Vijay Abraham I Signed-off-by: Greg Kroah-Hartman

Merge branch 'next' into resolution

2016-09-15T11:15:20Z

Conflicts: drivers/extcon/extcon-adc-jack.c drivers/extcon/extcon-arizona.c drivers/extcon/extcon-gpio.c include/linux/extcon.h

extcon: Introduce EXTCON_PROP_DISP_HPD property

2016-09-13T01:08:47Z

EXTCON_PROP_DISP_HPD is need by display port, if the system has no hpd interrupt, this property can be used. - HPD (Hot Plug Detect) send the signal whether display device is on or off to source device. Signed-off-by: Chris Zhong Reviewed-by: Guenter Roeck [cw00.choi: Add the description of HPD and full name of HPD] Signed-off-by: Chanwoo Choi

extcon: Introduce EXTCON_PROP_USB_SS property for SuperSpeed mode

2016-09-10T11:18:58Z

EXTCON_PROP_USB_SS (SuperSpeed)[1] is necessary to distinguish between USB/USB2 and USB3 connections on USB Type-C cables. [1] https://en.wikipedia.org/wiki/USB#Overview Cc: Chris Zhong Signed-off-by: Guenter Roeck Signed-off-by: Chanwoo Choi

extcon: Add new EXTCON_CHG_WPT for Wireless Power Transfer device

2016-09-10T11:18:57Z

This patchs add the new EXTCON_CHG_WPT for Wireless Power Transfer[1]. The Wireless Power Transfer is the transmission of electronical energy from a power source. The EXTCON_CHG_WPT has the EXTCON_TYPE_CHG. [1] https://en.wikipedia.org/wiki/Wireless_power_transfer Signed-off-by: Chanwoo Choi

extcon: Add new EXTCON_DISP_HMD for Head-mounted Display device

2016-09-10T11:18:56Z

This patch adds the new EXTCON_DISP_HMD id for Head-mounted Display[1] device. The HMD device is usually for USB connector type So, the HMD connector has the two extcon types of both EXTCON_TYPE_DISP and EXTCON_TYPE_USB. [1] https://en.wikipedia.org/wiki/Head-mounted_display Signed-off-by: Chanwoo Choi