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[PATCH v2 00/12] NFC: clean up for ACPI GPIO usage

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This clean up series to NFC drivers that are using GPIOs on ACPI enabled
platforms. Since GPIO ACPI library goes stricter about requesting
resources we need to amend drivers for that. Here we are for NFC
subsystem.

While doing above, get rid of legacy and unused platform data as well as
some artificial IDs.

Changelog v2:
- add patches 1,4-12

Andy Shevchenko (12):
  NFC: pn544: Switch to devm_acpi_dev_add_driver_gpios()
  NFC: st21nfca: Add GPIO ACPI mapping table
  NFC: st21nfca: Get rid of code duplication in ->probe()
  NFC: fdp: Convert I2C driver to ->probe_new()
  NFC: fdp: Convert to use devres API
  NFC: fdp: Add GPIO ACPI mapping table
  NFC: st-nci: Get rid of platform data
  NFC: st-nci: Get rid of "interesting" use of interrupt polarity
  NFC: st-nci: Covert to use GPIO descriptor
  NFC: st-nci: Use unified device property API meaningfully
  NFC: st-nci: Add GPIO ACPI mapping table
  NFC: st-nci: Get rid of code duplication in ->probe()

 drivers/nfc/fdp/fdp.c                |  15 +---
 drivers/nfc/fdp/i2c.c                |  38 ++++----
 drivers/nfc/pn544/i2c.c              |   3 +-
 drivers/nfc/st-nci/i2c.c             | 164 ++++++----------------------------
 drivers/nfc/st-nci/spi.c             | 165 ++++++-----------------------------
 drivers/nfc/st21nfca/i2c.c           |  62 ++++---------
 include/linux/platform_data/st-nci.h |  31 -------
 7 files changed, 91 insertions(+), 387 deletions(-)
 delete mode 100644 include/linux/platform_data/st-nci.h

-- 
2.11.0




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