Author: ian
Date: Sun Aug 11 21:15:30 2019
New Revision: 350869
URL: https://svnweb.freebsd.org/changeset/base/350869

Log:
  MFC r349319, r349328-r349330
  
  r349319:
  Add some i2c slave-device drivers that were missing from NOTES.
  
  r349328:
  The gpiopps(4) driver currently has probe and attach code only for FDT based
  systems, so conditionalize it accordingly in conf/files.
  
  r349329:
  Add gpio(4) and related drivers to NOTES.
  
  r349330:
  Add pwm devices to NOTES.

Modified:
  stable/12/sys/conf/NOTES
  stable/12/sys/conf/files
Directory Properties:
  stable/12/   (props changed)

Modified: stable/12/sys/conf/NOTES
==============================================================================
--- stable/12/sys/conf/NOTES    Sun Aug 11 21:12:29 2019        (r350868)
+++ stable/12/sys/conf/NOTES    Sun Aug 11 21:15:30 2019        (r350869)
@@ -2524,14 +2524,19 @@ device          iicoc           # OpenCores I2C 
controller support
 
 # I2C peripheral devices
 #
+device         ad7418          # Analog Devices temp and voltage sensor
 device         ds1307          # Dallas DS1307 RTC and compatible
 device         ds13rtc         # All Dallas/Maxim ds13xx chips
 device         ds1672          # Dallas DS1672 RTC
 device         ds3231          # Dallas DS3231 RTC + temperature
 device         icee            # AT24Cxxx and compatible EEPROMs
+device         isl12xx         # Intersil ISL12xx RTC
 device         lm75            # LM75 compatible temperature sensor
 device         nxprtc          # NXP RTCs: PCA/PFC212x PCA/PCF85xx
+device         rtc8583         # Epson RTC-8583
 device         s35390a         # Seiko Instruments S-35390A RTC
+device         sy8106a         # Silergy Corp. SY8106A buck regulator
+device         syr827          # Silergy Corp. DC/DC regulator
 
 # Parallel-Port Bus
 #
@@ -2578,6 +2583,22 @@ device           ppi
 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
+
+# Pulse width modulation
+device         pwmbus          # pwm interface and bus support
+device         pwmc            # userland control access to pwm outputs
 
 #
 # Etherswitch framework and drivers

Modified: stable/12/sys/conf/files
==============================================================================
--- stable/12/sys/conf/files    Sun Aug 11 21:12:29 2019        (r350868)
+++ stable/12/sys/conf/files    Sun Aug 11 21:15:30 2019        (r350869)
@@ -1824,7 +1824,7 @@ dev/gpio/gpiospi.c                optional gpiospi
 dev/gpio/gpioths.c             optional gpioths
 dev/gpio/gpio_if.m             optional gpio
 dev/gpio/gpiobus_if.m          optional gpio
-dev/gpio/gpiopps.c             optional gpiopps
+dev/gpio/gpiopps.c             optional gpiopps fdt
 dev/gpio/ofw_gpiobus.c         optional fdt gpio
 dev/hifn/hifn7751.c            optional hifn
 dev/hme/if_hme.c               optional hme
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