1. c338c38 x86: broadwell: gpio: Remove the codes to set up pin control by Bin Meng · Wed Jun 08 05:07:39 2016 -0700
  2. 67670aa gpio: intel_broadwell: remove gpio_xlate routine by Eric Nelson · Wed Apr 20 08:37:35 2016 -0700
  3. 52c365f x86: broadwell: Add a GPIO driver by Simon Glass · Fri Mar 11 22:07:27 2016 -0700