linux-toradex.git/drivers/usb/mtu3, branch v4.10 Linux kernel for Apalis and Colibri modules usb: mtu3: fix U3 port link issue 2016-12-07T08:37:24+00:00 Chunfeng Yun chunfeng.yun@mediatek.com 2016-12-07T07:23:13+00:00 220d88eaddad3d4f128a2fbe876d968f94723f77 the issue is introduced when @is_u3_ip is used in mtu3_device_enabe() before initialized in mtu3_mem_alloc(), so get global IP information at first before used by following functins. Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
the issue is introduced when @is_u3_ip is used in mtu3_device_enabe()
before initialized in mtu3_mem_alloc(), so get global IP information
at first before used by following functins.

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
usb: mtu3: enable auto switch from U3 to U2 2016-12-07T08:37:24+00:00 Chunfeng Yun chunfeng.yun@mediatek.com 2016-12-07T07:24:13+00:00 c7d4abbcb19eae4cb2b4e4b1f5a0b122200c4db1 inform mac2 to build U2 link automatically after U3 detect fail without software setting soft_connect. Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
inform mac2 to build U2 link automatically after U3 detect
fail without software setting soft_connect.

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
usb: mtu3: declare functions static 2016-11-14T09:25:29+00:00 Sudip Mukherjee sudipm.mukherjee@gmail.com 2016-11-13T20:45:33+00:00 a8bac371e7299626e3e6658023dc4db1254c1cdb The only user of the functions mtu3_irq() and gpd_ring_empty() are in the same file. They can be declared as static. Signed-off-by: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> Acked-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
The only user of the  functions mtu3_irq() and gpd_ring_empty() are in
the same file. They can be declared as static.

Signed-off-by: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
Acked-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
usb: mtu3: dual-role mode support 2016-10-27T15:02:41+00:00 Chunfeng Yun chunfeng.yun@mediatek.com 2016-10-19T02:28:26+00:00 d0ed062a8b75b9c9ba5a942894636f2d9bb72040 support dual-role mode; there are two ways to switch between host and device modes, one is by idpin, another is by debugfs which depends on user input. Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
support dual-role mode; there are two ways to switch between
host and device modes, one is by idpin, another is by debugfs
which depends on user input.

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
usb: mtu3: host only mode support 2016-10-27T15:02:41+00:00 Chunfeng Yun chunfeng.yun@mediatek.com 2016-10-19T02:28:25+00:00 b3f4e727c1ecec36e628e89298349d9c51a32aac supports host only mode and the code is ported from host/xhci-mtk.c IPPC register shared between host and device is moved into common glue layer. Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
supports host only mode and the code is ported from
host/xhci-mtk.c
IPPC register shared between host and device is moved
into common glue layer.

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
usb: mtu3: Super-Speed Peripheral mode support 2016-10-27T15:02:41+00:00 Chunfeng Yun chunfeng.yun@mediatek.com 2016-10-19T02:28:24+00:00 a29de31b9ed37ebc905fe8580506b93f28701e67 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> 
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>
usb: Add MediaTek USB3 DRD driver 2016-10-27T15:02:41+00:00 Chunfeng Yun chunfeng.yun@mediatek.com 2016-10-19T02:28:23+00:00 df2069acb00569a6299d6e11aa1865eeba463848 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> 
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>