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[0/4] spi/ACPI: Add support for SPI WM5102 coded on Lenovo YT3-X90

Message ID 20231014205314.59333-1-hdegoede@redhat.com
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Series spi/ACPI: Add support for SPI WM5102 coded on Lenovo YT3-X90 | expand

Message

Hans de Goede Oct. 14, 2023, 8:53 p.m. UTC 
Hi All,

Here is a patch series to fix audio on the Lenovo YT3-X90 x86 Android
tablet.

This series takes care of instantiating the SPI device for the codec,
to make things fully work there also are some sound/soc/intel/boards
changes necessary which I'm still working on.

The reason to post this initial series now is to get at least
the first patch merged before the next merge window so that
the rest of the series can easily be merged after the next
merge window without needing coordination between subsystem trees.

Mark can you please pickup patch 1/4 for the 6.7 merge-windows?
then I can queue up patches 3+4 for the 6.8 merge-window once
6.7-rc1 is released.

Regards,

Hans


Hans de Goede (4):
  spi: Export acpi_spi_find_controller_by_adev()
  ACPI: scan: Add LNXVIDEO HID to ignore_serial_bus_ids[]
  platform/x86: x86-android-tablets: Add support for SPI device
    instantiation
  platform/x86: x86-android-tablets: Add audio codec info for Lenovo
    Yoga Tab 3 Pro YT3-X90F

 drivers/acpi/scan.c                           |  1 +
 .../platform/x86/x86-android-tablets/core.c   | 62 ++++++++++++
 .../platform/x86/x86-android-tablets/lenovo.c | 99 +++++++++++++++++++
 .../x86-android-tablets/x86-android-tablets.h |  9 ++
 drivers/spi/spi.c                             |  5 +-
 include/linux/spi/spi.h                       |  1 +
 6 files changed, 174 insertions(+), 3 deletions(-)