UPSTREAM: usb: udc: implement DM versions of usb_gadget_initialize()/_release()/_handle_interrupt()

When DM_USB_GADGET the platform code for the USB device must be replaced by
calls to a USB device

UPSTREAM: usb: udc: implement DM versions of usb_gadget_initialize()/_release()/_handle_interrupt()

When DM_USB_GADGET the platform code for the USB device must be replaced by
calls to a USB device driver.

usb_gadget_initialize() probes the USB device driver.
usb_gadget_release() removes the USB device driver.

Change-Id: I759a0d192d4baafeb188cfad4b3a08b5d2d05c23
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit ff8d75583487eb69bcb6f036088d979c76db3753)

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UPSTREAM: usb: introduce a separate config option for DM USB device

Using CONFIG_DM_USB for this purpose prevents using DM_USB for host and not
for device.

Conflicts:
arch/arm/Kconfig

Change-Id:

UPSTREAM: usb: introduce a separate config option for DM USB device

Using CONFIG_DM_USB for this purpose prevents using DM_USB for host and not
for device.

Conflicts:
arch/arm/Kconfig

Change-Id: I075c887a77e2243463a580eac59d842b620af2f5
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit 687ab54560809e01a10652ef82dbac6ae72deb91)

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UPSTREAM: usb: dwc3: Add generic DWC3 glue logic driver

By enabling BLK by default this is the next driver which needs to get
support for DM_USB. Adding generic DWC3 glue logic which only
parse node

UPSTREAM: usb: dwc3: Add generic DWC3 glue logic driver

By enabling BLK by default this is the next driver which needs to get
support for DM_USB. Adding generic DWC3 glue logic which only
parse nodes and read device mode. Based on it probe proper
host/peripheral DWC3 drivers for it.

Change-Id: I946ce3749b0323302426b9a08c70f37297654e33
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit 49d674547c5bf668802b4b6a24218205fed957f0)

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