These patches introduce the MediaTek USB3 Dual-Role Controller
driver.
The driver can be configured as Dual-Role Device, Peripheral only
and Host only(xHCI) modes, and it's ported from Linux Kernel 5.8-rc1
v3 changes:
1. add patch [5/7]
2. add udc_set_speed()
3. simplify some code flow
v2 changes:
1. simplify QMU operations
Chunfeng Yun (7):
dt-binding: usb: add bindings for some common properties
dt-bindings: usb: mtu3: add bindings for MediaTek USB3 DRD
usb: add USB_SPEED_SUPER_PLUS
usb: add MediaTek USB3 DRD driver
usb: gadget: Add bcdDevice for the MTU3 USB Gadget Controller
arm: dts: mt8512: add usb related nodes
configs: mt8512: enable fastboot
Makefile | 1 +
arch/arm/dts/mt8512-bm1-emmc.dts | 10 +
arch/arm/dts/mt8512.dtsi | 40 +-
configs/mt8512_bm1_emmc_defconfig | 19 +
doc/device-tree-bindings/usb/generic.txt | 31 +
doc/device-tree-bindings/usb/mediatek,mtu3.txt | 74 ++
drivers/usb/Kconfig | 2 +
drivers/usb/gadget/gadget_chips.h | 8 +
drivers/usb/mtu3/Kconfig | 45 ++
drivers/usb/mtu3/Makefile | 11 +
drivers/usb/mtu3/mtu3.h | 407 +++++++++++
drivers/usb/mtu3/mtu3_core.c | 870 +++++++++++++++++++++++
drivers/usb/mtu3/mtu3_dr.h | 59 ++
drivers/usb/mtu3/mtu3_gadget.c | 698 ++++++++++++++++++
drivers/usb/mtu3/mtu3_gadget_ep0.c | 933 +++++++++++++++++++++++++
drivers/usb/mtu3/mtu3_host.c | 170 +++++
drivers/usb/mtu3/mtu3_hw_regs.h | 514 ++++++++++++++
drivers/usb/mtu3/mtu3_plat.c | 248 +++++++
drivers/usb/mtu3/mtu3_qmu.c | 504 +++++++++++++
drivers/usb/mtu3/mtu3_qmu.h | 37 +
include/linux/usb/ch9.h | 1 +
21 files changed, 4681 insertions(+), 1 deletion(-)
create mode 100644 doc/device-tree-bindings/usb/generic.txt
create mode 100644 doc/device-tree-bindings/usb/mediatek,mtu3.txt
create mode 100644 drivers/usb/mtu3/Kconfig
create mode 100644 drivers/usb/mtu3/Makefile
create mode 100644 drivers/usb/mtu3/mtu3.h
create mode 100644 drivers/usb/mtu3/mtu3_core.c
create mode 100644 drivers/usb/mtu3/mtu3_dr.h
create mode 100644 drivers/usb/mtu3/mtu3_gadget.c
create mode 100644 drivers/usb/mtu3/mtu3_gadget_ep0.c
create mode 100644 drivers/usb/mtu3/mtu3_host.c
create mode 100644 drivers/usb/mtu3/mtu3_hw_regs.h
create mode 100644 drivers/usb/mtu3/mtu3_plat.c
create mode 100644 drivers/usb/mtu3/mtu3_qmu.c
create mode 100644 drivers/usb/mtu3/mtu3_qmu.h
--
1.9.1
