Documentation/drivers: ensure pages have only one top-level heading

Having multiple top-level headings breaks sphinx-doc's TOC generation,
so adjust driver sub-pages to only have a single one. Adjust other
headings as needed to preseve page layout.

Change-Id: Ib8a334c73daefffafa779957cc8e47a9cad4a202
Signed-off-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67764
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
This commit is contained in:
Matt DeVillier
2022-09-21 10:47:09 -05:00
committed by Felix Held
parent 8e013cd8c8
commit 07192dc7f5
2 changed files with 16 additions and 16 deletions

View File

@@ -1,6 +1,6 @@
# USB4 Retimers
# Introduction
## Introduction
As USB speeds continue to increase (up to 5G, 10G, and even 20G or higher in
newer revisions of the spec), it becomes more difficult to maintain signal
integrity for longer traces. Devices such as retimers and redrivers can be used
@@ -17,7 +17,7 @@ by doing CDR and retransmitting the data (i.e., it is protocol-aware). Since
this is a digital component, it may have firmware.
# Driver Usage
## Driver Usage
Some operating systems may have the ability to update firmware on USB4 retimers,
and ultimately will need some way to power the device on and off so that its new