[PATCH 0/2] Create an of_i2c_gpiochip_add()

[Bill Gatliff]

This patch series creates an of_i2c_gpiochip_add() function, to allow
i2c-based GPIO expanders to work with device tree gpio specifications.

Bill Gatliff (2):
  Create a struct of_i2c_gpio_chip, for i2c-based GPIO devices
  Create an of_i2c_gpiochip_add()

 drivers/of/gpio.c       |   55 +++++++++++++++++++++++++++++++++++++++++++++++
 include/linux/of_gpio.h |   23 +++++++++++++++++++
 2 files changed, 78 insertions(+), 0 deletions(-)