1. b244131 License cleanup: add SPDX GPL-2.0 license identifier to files with no license by Greg Kroah-Hartman · 7 years ago
  2. ddd7028 tracing: gpio: Add Kconfig option for enabling/disabling trace events by Tal Shorer · 9 years ago
  3. 3f397c21 gpio: add trace events for setting direction and value by Uwe Kleine-König · 14 years ago