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NetBSD/sys/dev/i2c/files.i2c

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Add driver for X-Powers AC100 integrated audio codec and RTC subsystem. Only RTC functionality implemented for now.
2014-12-07 17:24:11 +03:00
# $NetBSD: files.i2c,v 1.61 2014/12/07 14:24:11 jmcneill Exp $
New generic I2C framework. Supports bit-bang and "intelligent" I2C interface controllers (of varying intelligence levels). Contributed by Wasabi Systems, Inc. Primarily written by Steve Woodford, with some modification by me.
2003-09-30 04:35:30 +04:00
Install dev/i2c/i2c_io.h and implement the API in the iic(4) driver. Obsolete the I2C_SCAN option as this can now be done from userland.
2011-10-02 20:39:45 +04:00
obsolete defflag opt_i2cbus.h I2C_SCAN
New generic I2C framework. Supports bit-bang and "intelligent" I2C interface controllers (of varying intelligence levels). Contributed by Wasabi Systems, Inc. Primarily written by Steve Woodford, with some modification by me.
2003-09-30 04:35:30 +04:00
define i2cbus { }
define i2cexec
allow wildcard for addr so we can have spdmem* at iic? addr ?
2008-08-26 20:29:14 +04:00
device iic { [addr = -1], [size = -1] }
New generic I2C framework. Supports bit-bang and "intelligent" I2C interface controllers (of varying intelligence levels). Contributed by Wasabi Systems, Inc. Primarily written by Steve Woodford, with some modification by me.
2003-09-30 04:35:30 +04:00
attach iic at i2cbus
fix build for kernels with i2c host controller drivers but no iic(4) driver present
2011-10-04 02:27:23 +04:00
file dev/i2c/i2c.c iic
New generic I2C framework. Supports bit-bang and "intelligent" I2C interface controllers (of varying intelligence levels). Contributed by Wasabi Systems, Inc. Primarily written by Steve Woodford, with some modification by me.
2003-09-30 04:35:30 +04:00
file dev/i2c/i2c_exec.c iic | i2cbus | i2cexec
fix build for kernels with i2c host controller drivers but no iic(4) driver present
2011-10-04 02:27:23 +04:00
file dev/i2c/i2c_subr.c iic | i2cbus
Let kernel config override I2C_MAX_ADDR
2014-12-07 03:32:35 +03:00
defparam opt_i2c.h I2C_MAX_ADDR
New generic I2C framework. Supports bit-bang and "intelligent" I2C interface controllers (of varying intelligence levels). Contributed by Wasabi Systems, Inc. Primarily written by Steve Woodford, with some modification by me.
2003-09-30 04:35:30 +04:00
# Common module for bit-bang'ing an I2C bus
define i2c_bitbang
file dev/i2c/i2c_bitbang.c i2c_bitbang
add au8522, xc5k, auvitek config glue
2010-12-27 23:42:51 +03:00
# Auvitek AU8522 decoder
define au8522: i2cexec
file dev/i2c/au8522.c au8522
add LGDT3303 tuner and XC3028L demod drivers
2011-07-11 22:00:06 +04:00
# LG DT3303 decoder
lg3303 depends on dtv_math, not xc3028
2011-08-13 22:31:38 +04:00
define lg3303: i2cexec, dtv_math
add LGDT3303 tuner and XC3028L demod drivers
2011-07-11 22:00:06 +04:00
file dev/i2c/lg3303.c lg3303
# Xceive XC3028 tuner
lg3303 depends on dtv_math, not xc3028
2011-08-13 22:31:38 +04:00
define xc3028: i2cexec, firmload
add LGDT3303 tuner and XC3028L demod drivers
2011-07-11 22:00:06 +04:00
file dev/i2c/xc3028.c xc3028
add au8522, xc5k, auvitek config glue
2010-12-27 23:42:51 +03:00
# Xceive XC5000 tuner
add LGDT3303 tuner and XC3028L demod drivers
2011-07-11 22:00:06 +04:00
define xc5k: i2cexec, firmload
add au8522, xc5k, auvitek config glue
2010-12-27 23:42:51 +03:00
file dev/i2c/xc5k.c xc5k
Add subdriver for generic PLL-based TV tuners.
2011-07-11 04:01:51 +04:00
# Generic PLL-based tuners
define tvpll: i2cexec
file dev/i2c/tvpll.c tvpll
file dev/i2c/tvpll_tuners.c tvpll
Add subdriver for Nextwave (subsequently acquired by ATI, then AMD, and finally Broadcom) NXT200x series of 8VSB/QAM demodulator. Still a bit crude and only supports the NXT2004 at this point.
2011-07-11 04:30:23 +04:00
# Nextwave NXT200x demodulator
nxt2k depends on firmload
2011-07-15 03:43:37 +04:00
define nxt2k: i2cexec, firmload
Add subdriver for Nextwave (subsequently acquired by ATI, then AMD, and finally Broadcom) NXT200x series of 8VSB/QAM demodulator. Still a bit crude and only supports the NXT2004 at this point.
2011-07-11 04:30:23 +04:00
file dev/i2c/nxt2k.c nxt2k
Add subroutines to support Microtune MT2131 silicon tuner.
2011-08-04 05:45:37 +04:00
# Microtune MT2131 silicon tuner
define mt2131: i2cexec
file dev/i2c/mt2131.c mt2131
Add Conexant/Samsung CX24227/S5H1409 demodulator subroutines.
2011-08-04 05:48:34 +04:00
# Conexant/Samsung CX24227/S5H1409 demodulator
define cx24227: i2cexec
file dev/i2c/cx24227.c cx24227
Add a generic Motorola/Freescale i2c driver. This was taken from sandpoint and heavily modified. It works on most Freescale PowerPC and ARM SoCs.
2011-01-04 04:24:56 +03:00
#
# I2C master devices
#
define motoi2c
file dev/i2c/motoi2c.c motoi2c
Make gttswi MI and usuable from non-Marvell SoCs. (should rename to mvi2c but ...)
2013-09-06 04:56:12 +04:00
define mvi2c
file dev/i2c/gttwsi_core.c mvi2c
AllWinner implementation uses a different register layout, select it with options GTTWSI_ALLWINNER
2014-09-10 02:44:32 +04:00
defflag opt_gttwsi.h GTTWSI_ALLWINNER
Add a generic Motorola/Freescale i2c driver. This was taken from sandpoint and heavily modified. It works on most Freescale PowerPC and ARM SoCs.
2011-01-04 04:24:56 +03:00
New generic I2C framework. Supports bit-bang and "intelligent" I2C interface controllers (of varying intelligence levels). Contributed by Wasabi Systems, Inc. Primarily written by Steve Woodford, with some modification by me.
2003-09-30 04:35:30 +04:00
#
# I2C client devices
#
# M41T00 Real Time Clock
As suggested by Jason Thorpe, rename m41t to m41trtc.
2003-10-20 20:24:10 +04:00
device m41trtc
attach m41trtc at iic
file dev/i2c/m41t00.c m41trtc
New generic I2C framework. Supports bit-bang and "intelligent" I2C interface controllers (of varying intelligence levels). Contributed by Wasabi Systems, Inc. Primarily written by Steve Woodford, with some modification by me.
2003-09-30 04:35:30 +04:00
# M41ST84 Real Time Clock
device strtc
attach strtc at iic
file dev/i2c/m41st84.c strtc
Add options STRTC_NO_USERRAM and STRTC_NO_WATCHDOG for m41t80.
2010-10-10 09:17:44 +04:00
defflag opt_strtc.h STRTC_NO_USERRAM
STRTC_NO_WATCHDOG
New generic I2C framework. Supports bit-bang and "intelligent" I2C interface controllers (of varying intelligence levels). Contributed by Wasabi Systems, Inc. Primarily written by Steve Woodford, with some modification by me.
2003-09-30 04:35:30 +04:00
# MAX6900 Real Time Clock
device maxrtc
attach maxrtc at iic
file dev/i2c/max6900.c maxrtc
Add pcf8563rtc(4), yet another I2C real time clock.
2011-01-21 22:11:47 +03:00
# NXP/Philips PCF8563 Real Time Clock
device pcf8563rtc
attach pcf8563rtc at iic
file dev/i2c/pcf8563.c pcf8563rtc
New generic I2C framework. Supports bit-bang and "intelligent" I2C interface controllers (of varying intelligence levels). Contributed by Wasabi Systems, Inc. Primarily written by Steve Woodford, with some modification by me.
2003-09-30 04:35:30 +04:00
# Philips PCF8583 Real Time Clock
device pcfrtc
attach pcfrtc at iic
file dev/i2c/pcf8583.c pcfrtc
s390rtc(4), an RTC driver for the Seiko Instruments S-35390A chip.
2011-04-04 21:58:40 +04:00
# Seiko Instruments S-xx390A Real Time Clock
device s390rtc
attach s390rtc at iic
file dev/i2c/s390.c s390rtc
New generic I2C framework. Supports bit-bang and "intelligent" I2C interface controllers (of varying intelligence levels). Contributed by Wasabi Systems, Inc. Primarily written by Steve Woodford, with some modification by me.
2003-09-30 04:35:30 +04:00
# 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
add HYT-221/271/939 humidity/temperature I2C sensor extend envsys(4) framework by %rH (relative humidity)
2014-05-18 15:46:23 +04:00
# IST-AG Humidity and Teperature sensor (P14)
device hythygtemp: sysmon_envsys
attach hythygtemp at iic
file dev/i2c/hytp14.c hythygtemp
Add an i2c attachment for the LM78 family of temp sensor/fan control Tested by Martin Husemann
2008-10-12 17:17:28 +04:00
# National Semiconductor LM78 temp sensor/fan controller
attach lm at iic with lm_iic
file dev/i2c/lm_i2c.c lm_iic
Add lmenv to the configuration framework.
2013-10-15 23:13:32 +04:00
# National Semiconductor LM87 and clones system hardware monitor
device lmenv: sysmon_envsys
attach lmenv at iic
file dev/i2c/lm87.c lmenv
New generic I2C framework. Supports bit-bang and "intelligent" I2C interface controllers (of varying intelligence levels). Contributed by Wasabi Systems, Inc. Primarily written by Steve Woodford, with some modification by me.
2003-09-30 04:35:30 +04:00
# Dallas DS1307 Real Time Clock
dsrtc depends on sysmon_envsys.
2014-10-15 09:11:36 +04:00
device dsrtc: sysmon_envsys
New generic I2C framework. Supports bit-bang and "intelligent" I2C interface controllers (of varying intelligence levels). Contributed by Wasabi Systems, Inc. Primarily written by Steve Woodford, with some modification by me.
2003-09-30 04:35:30 +04:00
attach dsrtc at iic
file dev/i2c/ds1307.c dsrtc
Add xrtc device for XICOR X1226 RTC.
2003-10-06 22:02:54 +04:00
# Xicor X1226 Real Time Clock
device xrtc
attach xrtc at iic
file dev/i2c/x1226.c xrtc
added drivers for Analog Devices ADT7467 and ADM1030 thermal monitor / fan controller chips found in various Apple laptops and probably other machines.
2005-08-10 18:18:28 +04:00
Add new driver for dbCool(tm) family of Thermal Monitor and Fan Controller. Supported chips: ADM1027, ADM1030, ADT7463, ADT7466, ADT7467, ADT7468, ADT7473, ADT7475, and ADT7476. Notably missing is the ADT7490, and fan controller support on the ADT7466 is still on the to-do list. Tested by myself and njoly@ Reviewed by garbled@ Commit approved by christos@, bouyer@, cube@, and matt@
2008-10-02 04:47:51 +04:00
# Analog Devices dBCool family of thermal monitors / fan controllers
define dbcool {}
device dbcool: sysmon_envsys
attach dbcool at iic
file dev/i2c/dbcool.c dbcool
Added RICOH RS5C372[AB] Real Time Clock.
2005-08-16 15:09:12 +04:00
# RICOH RS5C372[AB] Real Time Clock
device rs5c372rtc
attach rs5c372rtc at iic
file dev/i2c/rs5c372.c rs5c372rtc
Add r2025rtc.
2006-03-06 23:29:06 +03:00
# RICOH R2025S/D Real Time Clock
device r2025rtc
attach r2025rtc at iic
file dev/i2c/r2025.c r2025rtc
Add basic DDC (VESA Data Display Channel) driver for use by framebuffers. Reviewed by jmcneill@ and macallan@.
2006-04-26 01:18:16 +04:00
# VESA Display Data Channel 2
device ddc
Oops! ddc.c was accidentally getting included in *all* kernel configs. Added a new define so it can be included without doing the attach dance.
2006-04-26 10:52:09 +04:00
define ddc_read_edid
Add basic DDC (VESA Data Display Channel) driver for use by framebuffers. Reviewed by jmcneill@ and macallan@.
2006-04-26 01:18:16 +04:00
attach ddc at iic
Oops! ddc.c was accidentally getting included in *all* kernel configs. Added a new define so it can be included without doing the attach dance.
2006-04-26 10:52:09 +04:00
file dev/i2c/ddc.c ddc | ddc_read_edid
Driver for the Xbox System Management Controller. Currently reports CPU and motherboard temperatures, but will eventually be extended to replace arch/i386/xbox/pic16l.S
2007-01-06 05:44:16 +03:00
add sgsmix
2007-01-18 02:33:23 +03:00
# SGS TDA7433 audio mixer
defflag DEBUG_SGSMIX
2007-09-02 05:40:46 +04:00
device sgsmix
attach sgsmix at iic
add sgsmix
2007-01-18 02:33:23 +03:00
file dev/i2c/sgsmix.c sgsmix needs-flag
defflag DEBUG_SGSMIX
2007-09-02 05:40:46 +04:00
defflag opt_sgsmix.h SGSMIX_DEBUG
add sgsmix
2007-01-18 02:33:23 +03:00
Add spdmem(4) driver. This decodes technical specifications stored in the eeprom on common types of memory modules. The specifications are displayed during boot and can later be queried in the hw.spdmemN sysctl subtree. Stub driver written by Nicolas Joly and greatly improved upon by Paul Goyette. From PR 36745, with additional improvements by Paul and me.
2007-08-18 15:26:35 +04:00
# Memory Serial Presence Detect
Split spdmem driver into a bus attachment and a common back-end probe and ROM decode, to follow similar changes made in OpenBSD: http://article.gmane.org/gmane.os.openbsd.cvs/94948 http://article.gmane.org/gmane.os.openbsd.cvs/94956 There exists at least one alternative attachment (for SGI IP35 systems; see http://article.gmane.org/gmane.os.openbsd.cvs/94947), and there could be more in the future. Thanks to Christoph Egger for pointing out the OpenBSD activity.
2010-03-24 03:31:41 +03:00
attach spdmem at iic with spdmem_iic
file dev/i2c/spdmem_i2c.c spdmem_iic
Ported alipm(4) and admtemp(4) from OpenBSD.
2008-10-29 20:26:56 +03:00
Initial implementation of sdtemp(4) driver for on-DIMM temp sensor. (These optional sensors are specified by JEDEC Standard No. 21-C Section 4-7 and implemented by multiple vendors. Tested on my amd64 machine with Kingston KVR1066D3E7S/2G memory which includes a STMicro STTS424E02 sensor.)
2009-05-09 19:04:25 +04:00
# Memory Temp Sensor
Ooops - sdtemp(4) driver requires sysmon.
2009-05-14 17:22:26 +04:00
device sdtemp: sysmon_envsys
Initial implementation of sdtemp(4) driver for on-DIMM temp sensor. (These optional sensors are specified by JEDEC Standard No. 21-C Section 4-7 and implemented by multiple vendors. Tested on my amd64 machine with Kingston KVR1066D3E7S/2G memory which includes a STMicro STTS424E02 sensor.)
2009-05-09 19:04:25 +04:00
attach sdtemp at iic
file dev/i2c/sdtemp.c sdtemp
Make gttswi MI and usuable from non-Marvell SoCs. (should rename to mvi2c but ...)
2013-09-06 04:56:12 +04:00
# DS1672 Real Time Clock
device ds1672rtc
attach ds1672rtc at iic
file dev/i2c/ds1672.c ds1672rtc
Ported alipm(4) and admtemp(4) from OpenBSD.
2008-10-29 20:26:56 +03:00
# ADM1021
Add dependency on sysmon_envsys to admtemp.
2008-10-30 15:52:46 +03:00
device admtemp: sysmon_envsys
Ported alipm(4) and admtemp(4) from OpenBSD.
2008-10-29 20:26:56 +03:00
attach admtemp at iic
file dev/i2c/adm1021.c admtemp
Import smcsmon(4) driver for SMSC LPC47M192 hardware monitor From Takahiro HAYASHI in PR kern/40420
2010-02-22 06:50:56 +03:00
# SMSC LPC47M192 hardware monitor
device smscmon: sysmon_envsys
attach smscmon at iic
file dev/i2c/smscmon.c smscmon
Add G760a fan speed controller driver.
2010-10-02 10:07:37 +04:00
# G760a FAN controller
device g760a: sysmon_envsys
attach g760a at iic
file dev/i2c/g760a.c g760a
Initial implementation of ibmhawk(4) driver for sensors behind the IBM Hawk on-board Integrated Systems Management Processor found on some eServers. Tested on an IBM eServer x335.
2011-02-14 11:50:38 +03:00
# IBM Hawk Integrated Systems Management Processor
device ibmhawk: sysmon_envsys
attach ibmhawk at iic
file dev/i2c/ibmhawk.c ibmhawk
TI TPS65950 driver, right now about all it can do is control LEDs
2012-12-31 17:26:42 +04:00
# TI TPS65950 OMAP Power Management and System Companion Device
add support for TPS65950 watchdog timer
2012-12-31 23:47:27 +04:00
device tps65950pm: sysmon_wdog
TI TPS65950 driver, right now about all it can do is control LEDs
2012-12-31 17:26:42 +04:00
attach tps65950pm at iic
file dev/i2c/tps65950.c tps65950pm
Add minimal support for TPS65217 PMIC as found on BeagleBone. Next step is to expose regulated voltages through envsys(4).
2013-04-26 00:55:34 +04:00
# TI TPS65217
device tps65217pmic: sysmon_envsys
attach tps65217pmic at iic
file dev/i2c/tps65217pmic.c tps65217pmic
Add driver for Microchip MCP9800/1/2/3 temperature sensors.
2013-05-07 02:04:12 +04:00
# Microchip MCP980x
device mcp980x: sysmon_envsys
attach mcp980x at iic
file dev/i2c/mcp980x.c mcp980x
Add driver for Nuvoton W83795G voltage/temp/fan/gpio monitoring device. As used in the HP Microserver N36L/N40L/N54L: w83795g* at iic? addr 0x2f gpio* at gpiobus? Note that the gpio and watchdog functionality appears to be useless on the Microserver, as the gpio pins don't affect the LED's and a watchdog trigger does not cause a reset. Perhaps the reset pin just isn't wired. There are quite flexible fan control options as well as just monitoring, but it is not clear to me how best to export that function to userspace.
2013-08-06 19:58:25 +04:00
# Nuvoton W83795G/ADG Hardware Monitor
device w83795g: gpiobus, sysmon_envsys, sysmon_wdog
attach w83795g at iic
file dev/i2c/w83795g.c w83795g
Preliminary support for MPL115A2 pressure sensor. It works, but accurracy is awful. I should add presure as a new type of sensor to envsys at some point...
2013-09-08 18:59:42 +04:00
# Freescale MPL115A2
device mpl115a: sysmon_envsys
attach mpl115a at iic
file dev/i2c/mpl115a.c mpl115a
AXP20x Power Management Unit driver, pretty basic at the moment -- only acts as a temperature sensor
2014-09-10 02:47:33 +04:00
# AXP20x Power Management Unit
device axp20x: sysmon_envsys
attach axp20x at iic
file dev/i2c/axp20x.c axp20x
add AXP22x Power Management Unit driver
2014-10-13 03:58:42 +04:00
# AXP22x Power Management Unit
device axp22x: sysmon_envsys
attach axp22x at iic
file dev/i2c/axp22x.c axp22x
Add AXP806 and AXP809 power management controller drivers.
2014-12-07 03:33:26 +03:00
# AXP806 Power Management Unit
device axp806pm
attach axp806pm at iic
file dev/i2c/axp806.c axp806pm needs-flag
# AXP809 Power Management Unit
device axp809pm
attach axp809pm at iic
file dev/i2c/axp809.c axp809pm needs-flag
Add driver for X-Powers AC100 integrated audio codec and RTC subsystem. Only RTC functionality implemented for now.
2014-12-07 17:24:11 +03:00
# AC100 integrated audio codec and RTC
device ac100ic
attach ac100ic at iic
file dev/i2c/ac100.c ac100ic needs-flag