1. 10e4779 SPDX: Convert all of our single license tags to Linux Kernel style by Tom Rini · Sun May 06 17:58:06 2018 -0400
  2. 33731bc imx: reorganize IMX code as other SOCs by Stefano Babic · Thu Jun 29 10:16:06 2017 +0200[Renamed from arch/arm/include/asm/imx-common/gpio.h]
  3. d79de1d Add GPL-2.0+ SPDX-License-Identifier to source files by Wolfgang Denk · Mon Jul 08 09:37:19 2013 +0200
  4. fc05b90 MX: Set a common gpio.h for all i.MX by Stefano Babic · Sun Aug 19 21:33:50 2012 +0000