mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-05-09 22:14:36 -04:00
6804210562
Back when the CRD support was brought up, the usb_2 controller didn't
have anything connected to it in order to test it properly, so it was
never enabled.
On the Lenovo ThinkPad T14s, the usb_2 controller has the fingerprint
controller connected to it. So enabling it, proved that the interrupts
lines were wrong from the start.
Fix both the pwr_event and the DWC ctrl_irq lines, according to
documentation.
Fixes: 4af46b7bd6 ("arm64: dts: qcom: x1e80100: Add USB nodes")
Cc: stable@vger.kernel.org # 6.9
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Reviewed-by: Johan Hovold <johan+linaro@kernel.org>
Tested-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20250107-x1e80100-fix-usb2-controller-irqs-v1-1-4689aa9852a7@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.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.