[documentation]Add USB host support in documentation

Signed-off-by: Aurelian Zanoschi <aurelian17@gmail.com>
(cherry picked from commit 48d081265d)
Signed-off-by: Ricardo Salveti <ricardo@foundries.io>
This commit is contained in:
Aurelian Zanoschi 2021-02-04 10:14:06 +02:00 committed by Andrei Gherzan
parent 08bf4fddbe
commit a5969a681d

View File

@ -269,6 +269,15 @@ local.conf:
ENABLE_DWC2_PERIPHERAL = "1" ENABLE_DWC2_PERIPHERAL = "1"
## Enable USB host support
By default in case of the Compute Module 4 IO Board the standard USB driver
that usually supports host mode operations is disabled for power saving reasons.
Users who want to use the 2 USB built-in ports or the other ports provided via
the header extension should set the following in local.conf:
ENABLE_DWC2_HOST = "1"
## Enable Openlabs 802.15.4 radio module ## Enable Openlabs 802.15.4 radio module
When using device tree kernels, set this variable to enable the 802.15.4 hat: When using device tree kernels, set this variable to enable the 802.15.4 hat: