[PATCH v4 00/20] x86-android-tablets: convert to use GPIO references + Acer A1-840 support

[Hans de Goede <hansg@kernel.org>]

Hi all,

Original cover-letter from Dmitry's v2 posting:

"This series came about because now software nodes can be used to
describe GPIOs (via PROPERTY_ENTRY_GPIO() macros) and I would like to
eventually get rid of gpio_keys_platform_data structure.

So while I was doing the conversions from GPIO_LOOKUP() tables for
gpio_keys devices I decided to convert the rest of them as well. Maybe
some time in the future we can drop support for GPIO_LOOKUP() and rely
on device properties exclusively."

Follow-up changes / new patches from me:

Changes in v4:
- "convert Yoga Tab2 fast charger to GPIO references" change:
  Split propagating the platform-dev fwnode to the serdev and
  the fwnode_handle_get() call on the serdev fwnode into 2 separate
  statements
- New patch: "Simplify node-group [un]registration"

Changes in v3:
- Add missing pinctrl_put() in lenovo_yoga_tab2_830_1050_init_codec()
  error-exit paths after the pinctrl_get_select() succeeds

- Adding a swnode to the yt3 spi device changes the name of the SPI/codec
  device and the sound/soc/intel/boards/bytcr_wm5102.c machine driver looks
  up the code by name, update the machine driver to use the new name.

- Make yoga-tab2-pro-1380-fastcharger.c propagate the fwnode set on
  the platform-device to the serdev it creates to fix this.

- Fix the commit message of "platform/x86: x86-android-tablets: convert
  gpio_keys devices to GPIO references" which contained a stray reference
  to wm5102.

New patches in v3:

- Change sw_bat register mechanism into a generic swnode_group mechanism

- Use swnode_group mechanism to register groups needed, instead of having
  init() callbacks manually do this

- Changed my email address in the driver to hansg@kernel.org

- Rebased "platform/x86: x86-android-tablets: Add support for Acer A1-840
  tablet" on top, switched that to also use software-nodes for GPIOs and
  added it to this series

- Some Lenovo Yoga Tab 2 support fixes

Regards,

Hans


Dmitry Torokhov (11):
  platform/x86: x86-android-tablets: convert Goodix devices to GPIO
    references
  platform/x86: x86-android-tablets: convert Wacom devices to GPIO
    references
  platform/x86: x86-android-tablets: convert HiDeep devices to GPIO
    references
  platform/x86: x86-android-tablets: convert Novatek devices to GPIO
    references
  platform/x86: x86-android-tablets: convert EDT devices to GPIO
    references
  platform/x86: x86-android-tablets: convert int3496 devices to GPIO
    references
  platform/x86: x86-android-tablets: convert wm1502 devices to GPIO
    references
  platform/x86: x86-android-tablets: convert HID-I2C devices to GPIO
    references
  platform/x86: x86-android-tablets: convert Yoga Tab2 fast charger to
    GPIO references
  platform/x86: x86-android-tablets: remove support for GPIO lookup
    tables
  platform/x86: x86-android-tablets: convert gpio_keys devices to GPIO
    references

Hans de Goede (9):
  platform/x86: x86-android-tablets: replace bat_swnode with
    swnode_group
  platform/x86: x86-android-tablets: use swnode_group instead of manual
    registering
  platform/x86: x86-android-tablets: Simplify node-group
    [un]registration
  platform/x86: x86-android-tablets: Update my email address
  platform/x86: x86-android-tablets: Move Acer info to its own file
  platform/x86: x86-android-tablets: Add support for Acer A1-840 tablet
  platform/x86: x86-android-tablets: Simplify
    lenovo_yoga_tab2_830_1050_exit()
  platform/x86: x86-android-tablets: Fix modules lists for Lenovo
    devices
  platform/x86: x86-android-tablets: Stop using EPROBE_DEFER

 .../lenovo/yoga-tab2-pro-1380-fastcharger.c   |   5 +
 .../platform/x86/x86-android-tablets/Makefile |   2 +-
 .../platform/x86/x86-android-tablets/acer.c   | 247 +++++++++++++
 .../platform/x86/x86-android-tablets/asus.c   | 108 +++---
 .../platform/x86/x86-android-tablets/core.c   | 118 +++---
 .../platform/x86/x86-android-tablets/dmi.c    |  12 +-
 .../platform/x86/x86-android-tablets/lenovo.c | 291 ++++++++-------
 .../platform/x86/x86-android-tablets/other.c  | 338 ++++++------------
 .../x86/x86-android-tablets/shared-psy-info.c |  34 +-
 .../x86/x86-android-tablets/shared-psy-info.h |   8 +-
 .../x86/x86-android-tablets/vexia_atla10_ec.c |   2 +-
 .../x86-android-tablets/x86-android-tablets.h |  28 +-
 sound/soc/intel/boards/bytcr_wm5102.c         |   2 +-
 13 files changed, 714 insertions(+), 481 deletions(-)
 create mode 100644 drivers/platform/x86/x86-android-tablets/acer.c

-- 
2.51.0