[PATCH v7 0/4] mfd: add support for Diolan DLN-2

[Octavian Purdila]

Changes since v6:

* MFD: make sure DLN2_HANDLE_EVENT stays 0, move a few operations out
  of the lock block, renamed one missed _rx_callback function to
  _event_callback, speed-up disconnect by checking for it in
  find_free_slot, remove the URB submit helper and simplify URB
  resubmit code, use mfd_add_hotplug_devices, change the driver name
  to dln2 (from usb-dln2), initialize disconnect_lock

* GPIO: no changes

* I2C: keep sorting in Kconfig and Makefile, add warning for transfers
  bigger then DLN2_I2C_MAX_XFER_SIZE, remove frequency code - I will
  send a separate patch that moves this to i2c core, revert to using
  tx structures for dln2_i2c_enable



Daniel Baluta (1):
  gpio: add support for the Diolan DLN-2 USB GPIO driver

Laurentiu Palcu (1):
  i2c: add support for Diolan DLN-2 USB-I2C adapter

Octavian Purdila (2):
  mfd: add support for Diolan DLN-2 devices
  gpiolib: add irq_not_threaded flag to gpio_chip

 drivers/gpio/Kconfig          |  12 +
 drivers/gpio/Makefile         |   1 +
 drivers/gpio/gpio-dln2.c      | 555 +++++++++++++++++++++++++++++++
 drivers/gpio/gpiolib.c        |   2 +-
 drivers/i2c/busses/Kconfig    |  10 +
 drivers/i2c/busses/Makefile   |   1 +
 drivers/i2c/busses/i2c-dln2.c | 275 +++++++++++++++
 drivers/mfd/Kconfig           |   9 +
 drivers/mfd/Makefile          |   1 +
 drivers/mfd/dln2.c            | 755 ++++++++++++++++++++++++++++++++++++++++++
 include/linux/gpio/driver.h   |   3 +
 include/linux/mfd/dln2.h      |  67 ++++
 12 files changed, 1690 insertions(+), 1 deletion(-)
 create mode 100644 drivers/gpio/gpio-dln2.c
 create mode 100644 drivers/i2c/busses/i2c-dln2.c
 create mode 100644 drivers/mfd/dln2.c
 create mode 100644 include/linux/mfd/dln2.h

-- 
1.9.1

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