svn commit: r349329 - head/sys/conf

[Ian Lepore]

Author: ian
Date: Mon Jun 24 02:30:05 2019
New Revision: 349329
URL: https://svnweb.freebsd.org/changeset/base/349329

Log:
  Add gpio(4) and related drivers to NOTES.

Modified:
  head/sys/conf/NOTES

Modified: head/sys/conf/NOTES
==============================================================================
--- head/sys/conf/NOTES	Mon Jun 24 02:27:17 2019	(r349328)
+++ head/sys/conf/NOTES	Mon Jun 24 02:30:05 2019	(r349329)
@@ -2481,6 +2481,18 @@ device		pps
 device		lpbb
 device		pcfclock
 
+# General Purpose I/O pins
+device  	gpio		# gpio interfaces and bus support
+device  	gpiobacklight	# sysctl control of gpio-based backlight
+device  	gpioiic		# i2c via gpio bitbang
+device  	gpiokeys	# kbd(4) glue for gpio-based key input
+device  	gpioled		# led(4) gpio glue
+device  	gpiopower	# event handler for gpio-based powerdown
+device  	gpiopps		# Pulse per second input from gpio pin
+device  	gpioregulator	# extres/regulator glue for gpio pin
+device  	gpiospi		# SPI via gpio bitbang
+device  	gpioths		# 1-wire temp/humidity sensor on gpio pin
+
 #
 # Etherswitch framework and drivers
 #