xref: /src/sys/dev/i2c/files.i2c

#	$NetBSD: files.i2c,v 1.135 2025/09/07 03:53:37 thorpej Exp $

obsolete defflag	opt_i2cbus.h		I2C_SCAN
define	i2cbus { }
define	i2cexec

device	iic { [addr = -1] } : i2c_bitbang
attach	iic at i2cbus
file	dev/i2c/i2c.c				iic	needs-flag
file	dev/i2c/i2c_exec.c			iic | i2cbus | i2cexec
file	dev/i2c/i2c_subr.c			i2cbus
defparam opt_i2c.h				I2C_MAX_ADDR

# Common module for bit-bang'ing an I2C bus
define	i2c_bitbang
file	dev/i2c/i2c_bitbang.c			i2c_bitbang

# Common module for i2c mux support
define	i2cmux
file	dev/i2c/i2cmux.c			i2cmux

# Auvitek AU8522 decoder
define	au8522: i2cexec
file	dev/i2c/au8522.c			au8522

# LG DT3303 decoder
define	lg3303: i2cexec, dtv_math
file	dev/i2c/lg3303.c			lg3303

# Xceive XC3028 tuner
define	xc3028: i2cexec, firmload
file	dev/i2c/xc3028.c			xc3028

# Xceive XC5000 tuner
define	xc5k: i2cexec, firmload
file	dev/i2c/xc5k.c				xc5k

# Generic PLL-based tuners
define	tvpll: i2cexec
file	dev/i2c/tvpll.c				tvpll
file	dev/i2c/tvpll_tuners.c			tvpll

# Nextwave NXT200x demodulator
define	nxt2k: i2cexec, firmload
file	dev/i2c/nxt2k.c				nxt2k

# Microtune MT2131 silicon tuner
define	mt2131: i2cexec
file	dev/i2c/mt2131.c			mt2131

# Conexant/Samsung CX24227/S5H1409 demodulator
define	cx24227: i2cexec
file	dev/i2c/cx24227.c			cx24227

#
# I2C master devices
#
define	motoi2c: fdt_i2c
file	dev/i2c/motoi2c.c			motoi2c
define	mvi2c
file	dev/i2c/gttwsi_core.c			mvi2c

#
# I2C client devices
#

# M41T00 Real Time Clock
device	m41trtc
attach	m41trtc at iic
file	dev/i2c/m41t00.c			m41trtc

# M41ST84 Real Time Clock
device	strtc
attach	strtc at iic
file	dev/i2c/m41st84.c			strtc

# MAX6900 Real Time Clock
device	maxrtc
attach	maxrtc at iic
file	dev/i2c/max6900.c			maxrtc

# NXP/Philips PCF8563 Real Time Clock
device	pcf8563rtc
attach	pcf8563rtc at iic
file	dev/i2c/pcf8563.c			pcf8563rtc

# Philips PCF8583 Real Time Clock
device	pcfrtc
attach	pcfrtc at iic
file	dev/i2c/pcf8583.c			pcfrtc

# Seiko Instruments S-xx390A Real Time Clock
device	s390rtc
attach	s390rtc at iic
file	dev/i2c/s390.c				s390rtc

# Atmel/Microchip 24Cxx Serial EEPROM
define	at24cxx_eeprom
device	seeprom
attach	seeprom at iic
file	dev/i2c/at24cxx.c			seeprom | at24cxx_eeprom
						    needs-flag

# National Semiconductor LM75 temperature sensor
device	lmtemp: sysmon_envsys
attach	lmtemp at iic
file	dev/i2c/lm75.c				lmtemp

# IST-AG Humidity and Temperature sensor (P14)
device	hythygtemp: sysmon_envsys
attach	hythygtemp at iic
file	dev/i2c/hytp14.c			hythygtemp

# National Semiconductor LM78 temp sensor/fan controller
attach	lm at iic with lm_iic
file	dev/i2c/lm_i2c.c			lm_iic

# National Semiconductor LM87 and clones system hardware monitor
device	lmenv: sysmon_envsys
attach	lmenv at iic
file	dev/i2c/lm87.c				lmenv

# Dallas DS1307 Real Time Clock
device	dsrtc: sysmon_envsys
attach	dsrtc at iic
file	dev/i2c/ds1307.c			dsrtc
defflag opt_dsrtc.h				DSRTC_YEAR_START_2K

# Xicor X1226 Real Time Clock
device	xrtc
attach	xrtc at iic
file	dev/i2c/x1226.c				xrtc

# Analog Devices dBCool family of thermal monitors / fan controllers
device dbcool: sysmon_envsys
attach dbcool at iic
file dev/i2c/dbcool.c			dbcool

# RICOH RS5C372[AB] Real Time Clock
device	rs5c372rtc
attach	rs5c372rtc at iic
file	dev/i2c/rs5c372.c		rs5c372rtc

# RICOH R2025S/D Real Time Clock
device	r2025rtc
attach	r2025rtc at iic
file	dev/i2c/r2025.c			r2025rtc

# VESA Display Data Channel 2
device	ddc
define	ddc_read_edid
attach	ddc at iic
file	dev/i2c/ddc.c			ddc | ddc_read_edid

# SGS TDA7433 audio mixer
device	sgsmix
attach	sgsmix at iic
file	dev/i2c/sgsmix.c		sgsmix needs-flag
defflag	opt_sgsmix.h	SGSMIX_DEBUG

# Memory Serial Presence Detect
attach	spdmem at iic with spdmem_iic
file	dev/i2c/spdmem_i2c.c		spdmem_iic

# Memory Temp Sensor
device	sdtemp: sysmon_envsys
attach	sdtemp at iic
file	dev/i2c/sdtemp.c		sdtemp

# DS1672 Real Time Clock
device	ds1672rtc
attach	ds1672rtc at iic
file	dev/i2c/ds1672.c		ds1672rtc

# ADM1021
device	admtemp: sysmon_envsys
attach	admtemp at iic
file	dev/i2c/adm1021.c		admtemp

# ADM1026 hardware monitor
device	adm1026hm: sysmon_envsys
attach	adm1026hm at iic
file	dev/i2c/adm1026.c		adm1026hm

# SMSC LPC47M192 hardware monitor
device	smscmon: sysmon_envsys
attach	smscmon at iic
file	dev/i2c/smscmon.c		smscmon

# G760a FAN controller
device	g760a: sysmon_envsys
attach	g760a at iic
file	dev/i2c/g760a.c			g760a

# IBM Hawk Integrated Systems Management Processor
device	ibmhawk: sysmon_envsys
attach	ibmhawk at iic
file	dev/i2c/ibmhawk.c		ibmhawk

# TI TPS65217
device	tps65217pmic { }: fdt_regulator, sysmon_envsys
device	tps65217reg: tps65217pmic
attach	tps65217pmic at iic
attach	tps65217reg at tps65217pmic
file	dev/i2c/tps65217pmic.c 		tps65217pmic	needs-flag

# Microchip MCP23008 / MCP23017 I/O Expander
attach	mcpgpio at iic with mcpgpio_i2c
file	dev/i2c/mcp23xxxgpio_i2c.c	mcpgpio_i2c

# Microchip MCP980x
device	mcp980x: sysmon_envsys
attach	mcp980x at iic
file	dev/i2c/mcp980x.c 		mcp980x

# Nuvoton W83795G/ADG Hardware Monitor
device	w83795g: gpiobus, sysmon_envsys, sysmon_wdog
attach	w83795g at iic
file	dev/i2c/w83795g.c 		w83795g

# Freescale MPL115A2
device  mpl115a: sysmon_envsys
attach  mpl115a at iic
file    dev/i2c/mpl115a.c		mpl115a

# AXP20x Power Management Unit
device	axp20x { }: fdt_power, fdt_regulator, sysmon_envsys
device	axp20xreg: axp20x
attach	axp20x at iic
attach	axp20xreg at axp20x
file	dev/i2c/axp20x.c			axp20x		needs-flag

# AXP22x Power Management Unit
device	axp22x: sysmon_envsys
attach	axp22x at iic
file	dev/i2c/axp22x.c			axp22x

# X-Powers AXP Power Management IC
device	axppmic { }: fdt_gpio, fdt_power, fdt_regulator, sysmon_envsys, sysmon_taskq
device	axpreg: axppmic
attach	axppmic at iic
attach	axpreg at axppmic
file	dev/i2c/axppmic.c			axppmic

# AXP809 Power Management Unit
device	axp809pm
attach	axp809pm at iic
file	dev/i2c/axp809.c			axp809pm	needs-flag

# AC100 integrated audio codec and RTC
device	ac100ic { }: fdt
attach	ac100ic at iic
device	ac100rtc
attach	ac100rtc at ac100ic
file	dev/i2c/ac100.c				ac100ic		needs-flag

# ACT8846 Power Management Unit
device	act8846pm
attach	act8846pm at iic
file	dev/i2c/act8846.c			act8846pm	needs-flag

# Texas Instruments TMP451 Temperature Sensor
device	titemp: sysmon_envsys
attach	titemp at iic
file	dev/i2c/titemp.c			titemp

# AMS AS3722 Power Management IC
device	as3722pmic { }: fdt_power, fdt_regulator, sysmon_wdog
device	as3722reg: as3722pmic
attach	as3722pmic at iic
attach	as3722reg at as3722pmic
file	dev/i2c/as3722.c			as3722pmic	needs-flag

# Texas Instruments TCA8418 Keypad Scan IC
device	tcakp: wskbddev, linux_keymap
attach	tcakp at iic
file	dev/i2c/tcakp.c				tcakp

# MAXIM MAX77620 Power Management IC
device	max77620pmic: fdt_gpio
attach	max77620pmic at iic
file	dev/i2c/max77620.c			max77620pmic

# Texas Instruments TCA9539 I/O Expander
device	tcagpio: fdt_gpio
attach	tcagpio at iic
file	dev/i2c/tcagpio.c			tcagpio

# Silicon Lab SI7013/SI7020/SI7021 Temperature and Humidity sensor
device si70xxtemp
attach si70xxtemp at iic
file dev/i2c/si70xx.c				si70xxtemp

# Aosong AM2315 Temperature and Humidity sensor
device am2315temp
attach am2315temp at iic
file dev/i2c/am2315.c				am2315temp

# Silergy SY8106A regulator
device	sy8106a: fdt_regulator
attach	sy8106a at iic
file	dev/i2c/sy8106a.c			sy8106a

# Maxim DS1631 High-Precision Digital Thermometer and Thermostat
device	dstemp: sysmon_envsys
attach	dstemp at iic
file	dev/i2c/dstemp.c			dstemp

# EM3027 Real Time Clock and Temperature Sensor
device	em3027rtc: sysmon_envsys
attach	em3027rtc at iic
file	dev/i2c/em3027.c			em3027rtc

# Analog Devices AD7417 thermometer and ADC
device	adadc: sysmon_envsys
attach	adadc at iic
file	dev/i2c/adadc.c				adadc

# Apple Sudden Motion Sensor
device	asms: sysmon_envsys
attach	asms at iic
file	dev/i2c/asms.c				asms

# HID over i2c
# HID "bus"
define  ihidbus {[ reportid = -1 ]}

# HID root device for multiple report IDs
device  ihidev: hid, ihidbus
attach  ihidev at iic
file    dev/i2c/ihidev.c			ihidev

# HID mice
device	ims: hid, hidms, wsmousedev
attach	ims at ihidbus
file	dev/i2c/ims.c				ims

# HID multitouch
device	imt: hid, hidmt, wsmousedev
attach	imt at ihidbus
file	dev/i2c/imt.c				imt

# HID keyboard
device	ikbd: hid, hidkbd, wskbddev
attach	ikbd at ihidbus
file	dev/i2c/ikbd.c				ikbd

# Taos TSL256x ambient light sensor
device	tsllux: sysmon_envsys
attach	tsllux at iic
file	dev/i2c/tsllux.c			tsllux

# Philips/NXP TEA5767 
device tea5767radio : radiodev
attach tea5767radio at iic
file dev/i2c/tea5767.c				tea5767radio

# Fairchild FAN53555 / Silergy SY82x regulator
device	fan53555reg: fdt_regulator
attach	fan53555reg at iic
file	dev/i2c/fan53555.c			fan53555reg

# Rockchip Power Management IC
device	rkpmic { }: fdt_clock, fdt_power, fdt_regulator
device	rkreg: rkpmic
attach	rkpmic at iic
attach	rkreg at rkpmic
file	dev/i2c/rkpmic.c			rkpmic

# SSD1306 or SH1106 OLED/PLED display
attach	ssdfb at iic with ssdfb_iic
file	dev/i2c/ssdfb_i2c.c			ssdfb_iic

# Analogix ANX6345 eDP transmitter
device	anxedp: edid, videomode, drmkms, drmkms_i2c
attach	anxedp at iic
file	dev/i2c/anxedp.c			anxedp
makeoptions	anxedp	"CPPFLAGS.anxedp"+="${CPPFLAGS.drmkms}"

# NXP PCA954x / PCA984x I2C switch / mux controllers
device	pcaiicmux: fdt_gpio, i2cbus, i2cmux
attach	pcaiicmux at iic
file	dev/i2c/pcai2cmux.c			pcaiicmux

# NXP PCA9685 16-channel, 12-bit PWM Fm+ LED controller
device	pcapwm: fdt_clock, fdt_pwm
attach	pcapwm at iic
file	dev/i2c/pca9685.c			pcapwm

# TI TWL4030 Power Management IC
device	twl: fdt_gpio
attach	twl at iic
file	dev/i2c/twl4030.c			twl

# NXP TDA19988 HDMI encoder
device	tdahdmi: fdt_pinctrl, edid, videomode, drmkms, drmkms_i2c
attach	tdahdmi at iic
file	dev/i2c/tda19988.c			tdahdmi
makeoptions	tdahdmi	"CPPFLAGS.tdahdmi"+="${CPPFLAGS.drmkms}"

# Everest Semi ES8316 Low Power Audio CODEC
device	es8316ac: fdt_dai
attach	es8316ac at iic
file	dev/i2c/es8316ac.c			es8316ac

# CellWise CW2015 Fuel Gauge IC
device	cwfg: sysmon_envsys
attach	cwfg at iic
file	dev/i2c/cwfg.c				cwfg

# Sensirion SHT30/SHT31/SHT35 Temperature and Humidity sensor
device sht3xtemp
attach sht3xtemp at iic
file dev/i2c/sht3x.c				sht3xtemp

# Sensirion SHT40/SHT41/SHT45 Temperature and Humidity sensor
device sht4xtemp
attach sht4xtemp at iic
file dev/i2c/sht4x.c				sht4xtemp

# Sensirion SGP40 MOx gas sensor
device sgp40mox
attach sgp40mox at iic
file dev/i2c/sgp40.c				sgp40mox
file dev/i2c/sensirion_voc_algorithm.c		sgp40mox

# Philips PCA955x GPIO
device	pcagpio: leds
attach	pcagpio at iic
file	dev/i2c/pcagpio.c			pcagpio

# Philips PCF8574 IO expander
device	pcf8574io: leds, sysmon_envsys
attach	pcf8574io at iic
file	dev/i2c/pcf8574.c			pcf8574io

# Sparkfun Serial motor controller
attach  scmd at iic with scmdi2c
file	dev/i2c/scmdi2c.c			scmdi2c

# Aosong AHT20 Temperature and Humidity sensor
device aht20temp
attach aht20temp at iic
file dev/i2c/aht20.c				aht20temp

# Bosch Sensortec BMP280/BME280 Temperature, Humidity and Pressure sensor
attach	bmx280thp at iic with bmx280thpi2c
file dev/i2c/bmx280thpi2c.c			bmx280thpi2c

# Maxim DS2482-100 and DS2482-800 I2C to Onewire bridge
device ds2482ow: onewirebus
attach ds2482ow at iic
file dev/i2c/ds2482ow.c				ds2482ow

# Onsemi FUSB302B USB-C power controller
device fusbtc: fdt_regulator
attach fusbtc at iic
file dev/i2c/fusbtc.c				fusbtc

# EMC-210x and EMC-230x fan controllers
device emcfan: fdt_clock, gpiobus, sysmon_envsys
attach emcfan at iic
file dev/i2c/emcfan.c				emcfan