Re: [PATCH 2/2] usb: misc: onboard_usb_hub: Add support for TI TUSB8020B

From: AngeloGioacchino Del Regno
Date: Tue Feb 27 2024 - 08:05:21 EST


Il 27/02/24 10:02, Macpaul Lin ha scritto:
The TI TUSB8020B is a 2-port USB 3.0 hub. Add support for
this hub in the driver in order to bring up reset, and supply
dependencies.

Power-up: Issue a GPIO reset (GRSTz) 3ms after VDD and VDD33 stabilize.

Signed-off-by: Macpaul Lin <macpaul.lin@xxxxxxxxxxxx>

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>