tree b7c6b7c04c2c2d29bb27d03791a21f182864e0cd
parent 683cde3384f88de7e8d61b579a8864dbf3e519d4
author Marek Vasut <marex@denx.de> 1649564834 +0200
committer Marek Vasut <marex@denx.de> 1654611260 +0200

misc: Port USB251xB/xBi Hi-Speed Hub Controller Driver from Linux

This patch adds a driver for configuration of the Microchip USB251xB/xBi
USB 2.0 hub controller series with USB 2.0 upstream connectivity, SMBus
configuration interface and two to four USB 2.0 downstream ports.

This is ported from Linux as of Linux kernel commit
5c2b9c61ae5d8 ("usb: usb251xb: add boost-up property support")

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: Simon Glass <sjg@chromium.org>