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96895199c8
Pull i2c updates from Wolfram Sang:
"For 3.19, the I2C subsystem has to offer special candy this time.
Right in time for Christmas :)
- I2C slave framework: finally, a generic mechanism for Linux being
an I2C slave (if the bus driver supports that). Docs are still
missing but will come later this cycle, the code is good enough to
go.
- I2C muxes represent their topology in sysfs much more detailed.
This will help users to navigate around much easier.
- irq population of i2c clients is now done at probe time, not device
creation time, to have better support for deferred probing.
- new drivers for Imagination SCB, Amlogic Meson
- DMA support added for Freescale IMX, Renesas SHMobile
- slightly bigger driver updates to OMAP, i801, AT91, and rk3x
(mostly quirk handling, timing updates, and using better kernel
interfaces)
- eeprom driver can now write with byte-access (very slow, but OK to
have)
- and the bunch of smaller fixes, cleanups, ID updates..."
* 'i2c/for-3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (56 commits)
i2c: sh_mobile: remove unneeded DMA mask
i2c: rcar: add slave support
i2c: slave-eeprom: add eeprom simulator driver
i2c: core changes for slave support
MAINTAINERS: add I2C dt bindings also to I2C realm
i2c: designware: Fix falling time bindings doc
i2c: davinci: switch to use platform_get_irq
Documentation: i2c: Use PM ops instead of legacy suspend/resume
i2c: sh_mobile: optimize irq entry
i2c: pxa: add support for SCCB devices
omap: i2c: don't check bus state IP rev3.3 and earlier
i2c: s3c2410: Handle i2c sys_cfg register in i2c driver
i2c: rk3x: add Kconfig dependency on COMMON_CLK
i2c: omap: add notes related to i2c multimaster mode
i2c: omap: don't reset controller if Arbitration Lost detected
i2c: omap: implement workaround for handling invalid BB-bit values
i2c: omap: cleanup register definitions
i2c: rk3x: handle dynamic clock rate changes correctly
i2c: at91: enable probe deferring on dma channel request
i2c: at91: remove legacy DMA support
...
100 lines
5.3 KiB
Plaintext
100 lines
5.3 KiB
Plaintext
This is a list of trivial i2c devices that have simple device tree
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bindings, consisting only of a compatible field, an address and
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possibly an interrupt line.
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If a device needs more specific bindings, such as properties to
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describe some aspect of it, there needs to be a specific binding
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document for it just like any other devices.
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Compatible Vendor / Chip
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========== =============
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ad,ad7414 SMBus/I2C Digital Temperature Sensor in 6-Pin SOT with SMBus Alert and Over Temperature Pin
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ad,adm9240 ADM9240: Complete System Hardware Monitor for uProcessor-Based Systems
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adi,adt7461 +/-1C TDM Extended Temp Range I.C
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adt7461 +/-1C TDM Extended Temp Range I.C
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adi,adt7473 +/-1C TDM Extended Temp Range I.C
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adi,adt7475 +/-1C TDM Extended Temp Range I.C
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adi,adt7476 +/-1C TDM Extended Temp Range I.C
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adi,adt7490 +/-1C TDM Extended Temp Range I.C
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adi,adxl345 Three-Axis Digital Accelerometer
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adi,adxl346 Three-Axis Digital Accelerometer
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adi,adxl34x Three-Axis Digital Accelerometer
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at,24c08 i2c serial eeprom (24cxx)
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atmel,24c00 i2c serial eeprom (24cxx)
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atmel,24c01 i2c serial eeprom (24cxx)
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atmel,24c02 i2c serial eeprom (24cxx)
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atmel,24c04 i2c serial eeprom (24cxx)
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atmel,24c16 i2c serial eeprom (24cxx)
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atmel,24c32 i2c serial eeprom (24cxx)
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atmel,24c64 i2c serial eeprom (24cxx)
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atmel,24c128 i2c serial eeprom (24cxx)
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atmel,24c256 i2c serial eeprom (24cxx)
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atmel,24c512 i2c serial eeprom (24cxx)
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atmel,24c1024 i2c serial eeprom (24cxx)
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atmel,at97sc3204t i2c trusted platform module (TPM)
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capella,cm32181 CM32181: Ambient Light Sensor
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catalyst,24c32 i2c serial eeprom
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cirrus,cs42l51 Cirrus Logic CS42L51 audio codec
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dallas,ds1307 64 x 8, Serial, I2C Real-Time Clock
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dallas,ds1338 I2C RTC with 56-Byte NV RAM
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dallas,ds1340 I2C RTC with Trickle Charger
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dallas,ds1374 I2C, 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output
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dallas,ds1631 High-Precision Digital Thermometer
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dallas,ds1682 Total-Elapsed-Time Recorder with Alarm
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dallas,ds1775 Tiny Digital Thermometer and Thermostat
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dallas,ds3232 Extremely Accurate I²C RTC with Integrated Crystal and SRAM
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dallas,ds4510 CPU Supervisor with Nonvolatile Memory and Programmable I/O
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dallas,ds75 Digital Thermometer and Thermostat
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dlg,da9053 DA9053: flexible system level PMIC with multicore support
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epson,rx8025 High-Stability. I2C-Bus INTERFACE REAL TIME CLOCK MODULE
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epson,rx8581 I2C-BUS INTERFACE REAL TIME CLOCK MODULE
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fsl,mag3110 MAG3110: Xtrinsic High Accuracy, 3D Magnetometer
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fsl,mc13892 MC13892: Power Management Integrated Circuit (PMIC) for i.MX35/51
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fsl,mma8450 MMA8450Q: Xtrinsic Low-power, 3-axis Xtrinsic Accelerometer
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fsl,mma8452 MMA8452Q: 3-axis 12-bit / 8-bit Digital Accelerometer
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fsl,mpr121 MPR121: Proximity Capacitive Touch Sensor Controller
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fsl,sgtl5000 SGTL5000: Ultra Low-Power Audio Codec
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gmt,g751 G751: Digital Temperature Sensor and Thermal Watchdog with Two-Wire Interface
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infineon,slb9635tt Infineon SLB9635 (Soft-) I2C TPM (old protocol, max 100khz)
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infineon,slb9645tt Infineon SLB9645 I2C TPM (new protocol, max 400khz)
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isl,isl12057 Intersil ISL12057 I2C RTC Chip
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isil,isl29028 (deprecated, use isl)
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isl,isl29028 Intersil ISL29028 Ambient Light and Proximity Sensor
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maxim,ds1050 5 Bit Programmable, Pulse-Width Modulator
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maxim,max1237 Low-Power, 4-/12-Channel, 2-Wire Serial, 12-Bit ADCs
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maxim,max6625 9-Bit/12-Bit Temperature Sensors with I²C-Compatible Serial Interface
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mc,rv3029c2 Real Time Clock Module with I2C-Bus
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national,lm63 Temperature sensor with integrated fan control
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national,lm75 I2C TEMP SENSOR
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national,lm80 Serial Interface ACPI-Compatible Microprocessor System Hardware Monitor
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national,lm85 Temperature sensor with integrated fan control
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national,lm92 ±0.33°C Accurate, 12-Bit + Sign Temperature Sensor and Thermal Window Comparator with Two-Wire Interface
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nuvoton,npct501 i2c trusted platform module (TPM)
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nxp,pca9556 Octal SMBus and I2C registered interface
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nxp,pca9557 8-bit I2C-bus and SMBus I/O port with reset
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nxp,pcf8563 Real-time clock/calendar
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nxp,pcf85063 Tiny Real-Time Clock
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ovti,ov5642 OV5642: Color CMOS QSXGA (5-megapixel) Image Sensor with OmniBSI and Embedded TrueFocus
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pericom,pt7c4338 Real-time Clock Module
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plx,pex8648 48-Lane, 12-Port PCI Express Gen 2 (5.0 GT/s) Switch
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ramtron,24c64 i2c serial eeprom (24cxx)
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ricoh,r2025sd I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC
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ricoh,r2221tl I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC
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ricoh,rs5c372a I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC
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ricoh,rs5c372b I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC
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ricoh,rv5c386 I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC
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ricoh,rv5c387a I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC
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samsung,24ad0xd1 S524AD0XF1 (128K/256K-bit Serial EEPROM for Low Power)
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sii,s35390a 2-wire CMOS real-time clock
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st-micro,24c256 i2c serial eeprom (24cxx)
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stm,m41t00 Serial Access TIMEKEEPER
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stm,m41t62 Serial real-time clock (RTC) with alarm
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stm,m41t80 M41T80 - SERIAL ACCESS RTC WITH ALARMS
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taos,tsl2550 Ambient Light Sensor with SMBUS/Two Wire Serial Interface
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ti,tsc2003 I2C Touch-Screen Controller
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ti,tmp102 Low Power Digital Temperature Sensor with SMBUS/Two Wire Serial Interface
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ti,tmp103 Low Power Digital Temperature Sensor with SMBUS/Two Wire Serial Interface
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ti,tmp275 Digital Temperature Sensor
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winbond,wpct301 i2c trusted platform module (TPM)
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