1. f8e02b2 clk: add clk_set_parent() by Philipp Tomsich · Mon Jan 08 11:15:08 2018 +0100
  2. b7ae277 clk: Modify xlate() method for livetree by Simon Glass · Thu May 18 20:09:40 2017 -0600
  3. a962243 clk: convert API to match reset/mailbox style by Stephen Warren · Fri Jun 17 09:44:00 2016 -0600