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. fbfe53d dm: rtc: Add 16-bit read/write support by Bin Meng · Thu Mar 16 07:26:27 2017 -0700
  3. c60a5bc dm: rtc: Correct rtc_read32() return value by Simon Glass · Sun Oct 18 15:55:31 2015 -0600
  4. d9050b5 dm: rtc: Add a uclass for real-time clocks by Simon Glass · Mon Apr 20 12:37:23 2015 -0600