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Hans de Goede 0fb782b5d5 usb: dwc3: pci: Don't set "linux,phy_charger_detect" property on Lenovo Yoga Tab2 1380
The Lenovo Yoga Tablet 2 Pro 1380 model is the exception to the rule that
devices which use the Crystal Cove PMIC without using ACPI for battery and
AC power_supply class support use the USB-phy for charger detection.

Unlike the Lenovo Yoga Tablet 2 830 / 1050 models this model has an extra
LC824206XA Micro USB switch which does the charger detection.

Add a DMI quirk to not set the "linux,phy_charger_detect" property on
the 1380 model. This quirk matches on the BIOS version to differentiate
the 1380 model from the 830 and 1050 models which otherwise have
the same DMI strings.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Thinh Nguyen <Thinh.Nguyen@synopsys.com>
Link: https://lore.kernel.org/r/20240406140127.17885-1-hdegoede@redhat.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2024-04-09 17:38:15 +02:00
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README

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.