1. d79de1d Add GPL-2.0+ SPDX-License-Identifier to source files by Wolfgang Denk · Mon Jul 08 09:37:19 2013 +0200
  2. f8928f1 gpio: Replace ARM gpio.h with the common API in include/asm-generic by Joe Hershberger · Fri Nov 11 15:55:36 2011 -0600
  3. f56ba5d gpio: Add GPIO driver framework for Marvell SoCs by Ajay Bhargav · Mon Aug 22 17:57:38 2011 +0530