22 Sep, 2014

1 commit

• c03e017c4   extcon: rt8973a: Add Richtek RT8973A extcon driver ... Browse Code »

  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

  Chanwoo Choi

  2014-09-22 10:43:08 +0800