mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-08-31 09:20:13 -04:00
e58ebd14a5
Document the USBHS controller for the Renesas RZ/T2H (r9a09g077) and RZ/N2H (r9a09g087) SoCs. While the USBHS block is similar to the one found on the RZ/G2L SoC, it differs slightly in terms of interrupt configuration, clock/reset requirements, and register bit definitions. Due to these differences, a new compatible string `renesas,usbhs-r9a09g077` is introduced for the RZ/T2H SoC. The USBHS controller on the RZ/N2H (r9a09g087) SoC is identical to that on the RZ/T2H, so it uses the `renesas,usbhs-r9a09g077` compatible string as a fallback. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20250805114730.2491238-2-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.