[PATCH] sun50i: a64: A64-Teres-I board detect builtin keyboard

[PATCH] sun50i: a64: A64-Teres-I board detect builtin keyboard

A64-Teres-I board is a laptop which comes with a builtin keyboard.
The keyboard+trackpad controller pauses for 2 seconds at a firmware
prompt before loading its HID interface.

U-Boot needs to wait equally long to reliably enable the keyboard.

Signed-off-by: Jonas Smedegaard <dr@jones.dk>
Reviewed-by: Tom Rini <trini@konsulko.com>
Series-Cc: Jagan Teki <jagan@amarulasolutions.com>
Series-Cc: Lukasz Majewski <lukma@denx.de>
Series-Cc: Andre Przywara <andre.przywara@arm.com>

Gbp-Pq: Topic teres-i
Gbp-Pq: Name 0001-sun50i-a64-A64-Teres-I-board-detect-builtin-keyboard.patch