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. 142af8c tegra: Move the pwm into tegra-common by Simon Glass · Tue Apr 14 21:03:22 2015 -0600
  3. d79de1d Add GPL-2.0+ SPDX-License-Identifier to source files by Wolfgang Denk · Mon Jul 08 09:37:19 2013 +0200
  4. 1564f34 tegra: Add support for PWM by Simon Glass · Wed Oct 17 13:24:49 2012 +0000