[PATCH 00/10 v3] usb: usb251xb: Add USB2517i hub support and fix some bugs

[Serge Semin]

Primarily it was intended to just add USB2517 hub support to the driver.
But after tests a bug and inconistency were discovered. So it was decided
to make the following changes:

Changelog v1:
- Add USB2517/i hub specifics support to the driver
- Fix property_u32 NULL-pointer dereference
- Add new {bus,self}-max-{power,curret} dts properties
- Replace legacy GPIO API usage with descriptor-based one

Changelog v2:
- Split first patch into smaller ones
- Fix invalid BOOST_14 register definition
- Combine copyrights adding patch into the last one

Changelog v3:
- Move bindings documentation updates to a separate patch
- Add "boolean" info to the corresponding properties
- Rename {sp,bp}-max-{power,current} with a better readable
{sp,bp}-max-{total,removable}-current-microamp
- Discard Copyright line
- Add better reason text for dev_warn()'s
- Set led-speed-mode being default
- Fix some types

Serge Semin (10):
  usb: usb251xb: Update usb251xb bindings
  usb: usb251xb: Add USB2517i specific struct and IDs
  usb: usb251xb: Add USB251x specific port count setting
  usb: usb251xb: Add 5,6,7 ports mapping def setting
  usb: usb251xb: Add 5,6,7 ports boost settings
  usb: usb251xb: Add battery enable setting flag
  usb: usb251xb: Add USB2517 LED settings
  usb: usb251xb: Fix property_u32 NULL pointer dereference
  usb: usb251xb: Add max power/current dts property support
  usb: usb251xb: Use GPIO descriptor consumer interface

 .../devicetree/bindings/usb/usb251xb.txt |  46 ++++--
 kernel/drivers/usb/misc/Kconfig          |   4 +-
 kernel/drivers/usb/misc/usb251xb.c       | 166 +++++++++++++++------
 3 files changed, 158 insertions(+), 58 deletions(-)

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2.12.0