1. d983a6e dt-bindings: gpio: document the new pull-up/pull-down flags by Patrick Delaunay · Mon Jan 13 11:34:58 2020 +0100
  2. 5608e4e dts: gpio: Sync header with Linux 4.17 by Marek Vasut · Thu Jun 14 13:32:10 2018 +0200
  3. 9d3eefd tegra: dts: Bring in GPIO bindings from linux by Simon Glass · Wed Jun 11 23:29:52 2014 -0600