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Add gpio(4) and related drivers to NOTES.

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This commit is contained in:
Ian Lepore 2019-06-24 02:30:05 +00:00
parent 2973d38a49
commit 6e36309d83
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=349329
1 changed files with 12 additions and 0 deletions
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12
sys/conf/NOTES
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@ -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
#