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3 Commits

Author SHA1 Message Date
Chunfeng Yun b9582d2f1d usb: mtu3: fix ip sleep auto-exit issue when enable DRD mode 
Ip sleep will auto exit if vbus comparison circuit of u2 phy is
disabled when system tries to enter suspend mode, so get vbus-valid
status from mac but not from u2 phy when enable DRD mode to fix
the issue.

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2017-07-30 07:25:55 -07:00
Chunfeng Yun a29de31b9e usb: mtu3: Super-Speed Peripheral mode support 
add super-speed funtion for peripheral mode

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2016-10-27 17:02:41 +02:00
Chunfeng Yun df2069acb0 usb: Add MediaTek USB3 DRD driver 
This patch adds support for the MediaTek USB3 controller
integrated into MT8173. It currently supports High-Speed
Peripheral Only mode.

Super-Speed Peripheral, Dual-Role Device and Host Only (xHCI)
modes will be added in the next patchs.

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2016-10-27 17:02:41 +02:00