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[0/4] Add MediaTek MUSB Controller Driver

Message ID 1545896066-897-1-git-send-email-min.guo@mediatek.com (mailing list archive)
Headers show
Series Add MediaTek MUSB Controller Driver | expand

Message

Min Guo Dec. 27, 2018, 7:34 a.m. UTC 
From: Min Guo <min.guo@mediatek.com>

These patches introduce the MediaTek MUSB controller driver.

The driver can be configured as Dual-Role Device (DRD),
Peripheral Only and Host Only modes. This has beed tested on
MT2701 with a variety of devices in host mode and with the 
f_mass gadget driver in peripheral mode, plugging otg cables
in/out a lot of times in all possible imaginable plug orders

Min Guo (4):
  dt-bindings: usb: musb: Add support for MediaTek musb controller
  arm: dts: mt2701: Add usb2 device nodes
  usb: musb: Move musbhsdma macro definition to musb_dma.h
  usb: musb: Add support for MediaTek musb controller

 .../devicetree/bindings/usb/mediatek,musb.txt      |  49 ++
 arch/arm/boot/dts/mt2701-evb.dts                   |  21 +
 arch/arm/boot/dts/mt2701.dtsi                      |  34 ++
 drivers/usb/musb/Kconfig                           |   8 +-
 drivers/usb/musb/Makefile                          |   1 +
 drivers/usb/musb/mediatek.c                        | 562 +++++++++++++++++++++
 drivers/usb/musb/musb_core.c                       |  10 +
 drivers/usb/musb/musb_core.h                       |   1 +
 drivers/usb/musb/musb_dma.h                        |   7 +
 drivers/usb/musb/musb_host.c                       |  79 ++-
 drivers/usb/musb/musb_regs.h                       |   6 +
 drivers/usb/musb/musbhsdma.c                       |  41 +-
 12 files changed, 782 insertions(+), 37 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/usb/mediatek,musb.txt
 create mode 100644 drivers/usb/musb/mediatek.c