3 Commits

Author	SHA1	Message	Date
Chanwoo Choi	a75fed2ee6	extcon: sm5502: Change internal hardware switch according to cable type ... This patch changes internal hardware DP_CON/DM_CON switch according to cable type. The SM5502 MUIC device can set hardware switch as following: - OPEN (not connected state) / USB / UART / AUDIO Also, this patch set VBUSIN switch according to cable type. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>	2014-07-23 10:22:35 +09:00
Chanwoo Choi	e1954452f5	extcon: sm5502: Detect cable state after completing platform booting ... This patch detect whether cable is connected or not and the cable type after completing kernel/platform booting using system_power_efficient_wq. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>	2014-07-23 10:22:35 +09:00
Chanwoo Choi	914b881f94	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>	2014-07-23 10:22:30 +09:00