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. 7710e29 ARM: at91: move SoC headers to mach-at91/include/mach by Masahiro Yamada · Fri Feb 20 17:04:13 2015 +0900[Renamed from arch/arm/include/asm/arch-at91/sama5_matrix.h]
  3. 2b22cb8 ARM: atmel: sama5: add bus matrix header file by Bo Shen · Mon Dec 15 13:24:28 2014 +0800