u-boot/drivers/usb/dwc3
Neil Armstrong adb049abf7 usb: dwc3: Add Meson G12A USB Glue
Adds support for Amlogic G12A USB Control Glue HW.

The Amlogic G12A SoC Family embeds 2 USB Controllers :
- a DWC3 IP configured as Host for USB2 and USB3
- a DWC2 IP configured as Peripheral USB2 Only

A glue connects these both controllers to 2 USB2 PHYs, and optionnally
to an USB3+PCIE Combo PHY shared with the PCIE controller.

The Glue configures the UTMI 8bit interfaces for the USB2 PHYs, including
routing of the OTG PHY between the DWC3 and DWC2 controllers, and
setups the on-chip OTG mode selection for this PHY.

This driver sets the OTG capable port as Host mode by default,
the switch to Device mode is to be done in a separate patch.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Marek Vasut <marex@denx.de>
2019-05-09 10:38:32 +02:00
..
core.c dwc3: move phy operation to core.c 2018-12-07 16:31:45 +01:00
core.h usb: s/CONFIG_DM_USB/CONFIG_IS_ENABLED(DM_USB)/ 2018-11-26 21:19:03 +01:00
dwc3-generic.c dwc3-generic: Add support for the am437x 2018-12-14 17:59:09 +01:00
dwc3-meson-g12a.c usb: dwc3: Add Meson G12A USB Glue 2019-05-09 10:38:32 +02:00
dwc3-omap.c drivers: usb: dwc3: remove devm_zalloc from linux_compact 2018-05-18 13:37:02 +02:00
dwc3-uniphier.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
ep0.c usb: dwc3: Fix a compilation error with the edison defconfig 2018-12-07 16:31:45 +01:00
gadget.c usb: composite: Move bitmap related operations to ./include/linux/bitmap.h 2018-12-14 17:59:08 +01:00
gadget.h SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
io.h SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
Kconfig usb: dwc3: Add Meson G12A USB Glue 2019-05-09 10:38:32 +02:00
linux-compat.h bug.h: introduce WARN_ONCE 2018-06-07 17:08:06 -04:00
Makefile usb: dwc3: Add Meson G12A USB Glue 2019-05-09 10:38:32 +02:00
samsung_usb_phy.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
ti_usb_phy.c usb: composite: Move bitmap related operations to ./include/linux/bitmap.h 2018-12-14 17:59:08 +01:00