mirror of
https://github.com/hardkernel/linux.git
synced 2026-03-28 13:30:29 +09:00
2005c8285c
commit85ca6b17e2upstream. The Lenovo Miix 2 10 has a keyboard dock with extra speakers in the dock. Rather then the ACL5672's GPIO1 pin being used as IRQ to the CPU, it is actually used to enable the amplifier for these speakers (the IRQ to the CPU comes directly from the jack-detect switch). Add a quirk for having an ext speaker-amplifier enable pin on GPIO1 and replace the Lenovo Miix 2 10's dmi_system_id table entry's wrong GPIO_DEV quirk (which needs to be renamed to GPIO1_IS_IRQ) with the new RT5670_GPIO1_IS_EXT_SPK_EN quirk, so that we enable the external speaker-amplifier as necessary. Also update the ident field for the dmi_system_id table entry, the Miix models are not Thinkpads. Fixes:67e03ff3f3("ASoC: codecs: rt5670: add Thinkpad Tablet 10 quirk") Signed-off-by: Hans de Goede <hdegoede@redhat.com> BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=1786723 Link: https://lore.kernel.org/r/20200628155231.71089-4-hdegoede@redhat.com Signed-off-by: Mark Brown <broonie@kernel.org> 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 Restructured Text markup notation.
See Documentation/00-INDEX for a list of what is contained in each file.
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.