menu "I2C Hardware Bus support"
+comment "PC SMBus host controller drivers"
+ depends on PCI
+
config I2C_ALI1535
tristate "ALI 1535"
depends on PCI
This driver can also be built as a module. If so, the module
will be called i2c-amd8111.
-config I2C_AT91
- tristate "Atmel AT91 I2C Two-Wire interface (TWI)"
- depends on ARCH_AT91 && EXPERIMENTAL && BROKEN
- help
- This supports the use of the I2C interface on Atmel AT91
- processors.
-
- This driver is BROKEN because the controller which it uses
- will easily trigger RX overrun and TX underrun errors. Using
- low I2C clock rates may partially work around those issues
- on some systems. Another serious problem is that there is no
- documented way to issue repeated START conditions, as needed
- to support combined I2C messages. Use the i2c-gpio driver
- unless your system can cope with those limitations.
-
-config I2C_AU1550
- tristate "Au1550/Au1200 SMBus interface"
- depends on SOC_AU1550 || SOC_AU1200
- help
- If you say yes to this option, support will be included for the
- Au1550 and Au1200 SMBus interface.
-
- This driver can also be built as a module. If so, the module
- will be called i2c-au1550.
-
-config I2C_BLACKFIN_TWI
- tristate "Blackfin TWI I2C support"
- depends on BLACKFIN
- depends on !BF561 && !BF531 && !BF532 && !BF533
- help
- This is the I2C bus driver for Blackfin on-chip TWI interface.
-
- This driver can also be built as a module. If so, the module
- will be called i2c-bfin-twi.
-
-config I2C_BLACKFIN_TWI_CLK_KHZ
- int "Blackfin TWI I2C clock (kHz)"
- depends on I2C_BLACKFIN_TWI
- range 10 400
- default 50
- help
- The unit of the TWI clock is kHz.
-
-config I2C_DAVINCI
- tristate "DaVinci I2C driver"
- depends on ARCH_DAVINCI
- help
- Support for TI DaVinci I2C controller driver.
-
- This driver can also be built as a module. If so, the module
- will be called i2c-davinci.
-
- Please note that this driver might be needed to bring up other
- devices such as DaVinci NIC.
- For details please see http://www.ti.com/davinci
-
-config I2C_ELEKTOR
- tristate "Elektor ISA card"
- depends on ISA && BROKEN_ON_SMP
- select I2C_ALGOPCF
- help
- This supports the PCF8584 ISA bus I2C adapter. Say Y if you own
- such an adapter.
-
- This support is also available as a module. If so, the module
- will be called i2c-elektor.
-
-config I2C_GPIO
- tristate "GPIO-based bitbanging I2C"
- depends on GENERIC_GPIO
- select I2C_ALGOBIT
- help
- This is a very simple bitbanging I2C driver utilizing the
- arch-neutral GPIO API to control the SCL and SDA lines.
-
-config I2C_HYDRA
- tristate "CHRP Apple Hydra Mac I/O I2C interface"
- depends on PCI && PPC_CHRP && EXPERIMENTAL
- select I2C_ALGOBIT
- help
- This supports the use of the I2C interface in the Apple Hydra Mac
- I/O chip on some CHRP machines (e.g. the LongTrail). Say Y if you
- have such a machine.
-
- This support is also available as a module. If so, the module
- will be called i2c-hydra.
-
config I2C_I801
tristate "Intel 82801 (ICH)"
depends on PCI
This driver can also be built as a module. If so, the module
will be called i2c-i801.
-config I2C_PXA
- tristate "Intel PXA2XX I2C adapter (EXPERIMENTAL)"
- depends on EXPERIMENTAL && ARCH_PXA
- help
- If you have devices in the PXA I2C bus, say yes to this option.
- This driver can also be built as a module. If so, the module
- will be called i2c-pxa.
-
-config I2C_PXA_SLAVE
- bool "Intel PXA2XX I2C Slave comms support"
- depends on I2C_PXA
- help
- Support I2C slave mode communications on the PXA I2C bus. This
- is necessary for systems where the PXA may be a target on the
- I2C bus.
-
config I2C_PIIX4
tristate "Intel PIIX4 and compatible (ATI/Serverworks/Broadcom/SMSC)"
depends on PCI
This driver can also be built as a module. If so, the module
will be called i2c-piix4.
-config I2C_IBM_IIC
- tristate "IBM PPC 4xx on-chip I2C interface"
- depends on 4xx
- help
- Say Y here if you want to use IIC peripheral found on
- embedded IBM PPC 4xx based systems.
-
- This driver can also be built as a module. If so, the module
- will be called i2c-ibm_iic.
-
-config I2C_IOP3XX
- tristate "Intel IOPx3xx and IXP4xx on-chip I2C interface"
- depends on ARCH_IOP32X || ARCH_IOP33X || ARCH_IXP4XX || ARCH_IOP13XX
- help
- Say Y here if you want to use the IIC bus controller on
- the Intel IOPx3xx I/O Processors or IXP4xx Network Processors.
-
- This driver can also be built as a module. If so, the module
- will be called i2c-iop3xx.
-
-config I2C_IXP2000
- tristate "IXP2000 GPIO-Based I2C Interface (DEPRECATED)"
- depends on ARCH_IXP2000
- select I2C_ALGOBIT
- help
- Say Y here if you have an Intel IXP2000 (2400, 2800, 2850) based
- system and are using GPIO lines for an I2C bus.
-
- This support is also available as a module. If so, the module
- will be called i2c-ixp2000.
-
- This driver is deprecated and will be dropped soon. Use i2c-gpio
- instead.
-
-config I2C_POWERMAC
- tristate "Powermac I2C interface"
- depends on PPC_PMAC
- default y
- help
- This exposes the various PowerMac i2c interfaces to the linux i2c
- layer and to userland. It is used by various drivers on the PowerMac
- platform, and should generally be enabled.
-
- This support is also available as a module. If so, the module
- will be called i2c-powermac.
-
-config I2C_MPC
- tristate "MPC107/824x/85xx/52xx/86xx"
- depends on PPC32
- help
- If you say yes to this option, support will be included for the
- built-in I2C interface on the MPC107/Tsi107/MPC8240/MPC8245 and
- MPC85xx/MPC8641 family processors. The driver may also work on 52xx
- family processors, though interrupts are known not to work.
-
- This driver can also be built as a module. If so, the module
- will be called i2c-mpc.
-
config I2C_NFORCE2
tristate "Nvidia nForce2, nForce3 and nForce4"
depends on PCI
This driver can also be built as a module. If so, the module
will be called i2c-nforce2-s4985.
-config I2C_OCORES
- tristate "OpenCores I2C Controller"
- depends on EXPERIMENTAL
+config I2C_SIS5595
+ tristate "SiS 5595"
+ depends on PCI
help
If you say yes to this option, support will be included for the
- OpenCores I2C controller. For details see
- http://www.opencores.org/projects.cgi/web/i2c/overview
+ SiS5595 SMBus (a subset of I2C) interface.
This driver can also be built as a module. If so, the module
- will be called i2c-ocores.
+ will be called i2c-sis5595.
-config I2C_OMAP
- tristate "OMAP I2C adapter"
- depends on ARCH_OMAP
- default y if MACH_OMAP_H3 || MACH_OMAP_OSK
+config I2C_SIS630
+ tristate "SiS 630/730"
+ depends on PCI
help
If you say yes to this option, support will be included for the
- I2C interface on the Texas Instruments OMAP1/2 family of processors.
- Like OMAP1510/1610/1710/5912 and OMAP242x.
- For details see http://www.ti.com/omap.
+ SiS630 and SiS730 SMBus (a subset of I2C) interface.
-config I2C_PARPORT
- tristate "Parallel port adapter"
- depends on PARPORT
+ This driver can also be built as a module. If so, the module
+ will be called i2c-sis630.
+
+config I2C_SIS96X
+ tristate "SiS 96x"
+ depends on PCI
+ help
+ If you say yes to this option, support will be included for the SiS
+ 96x SMBus (a subset of I2C) interfaces. Specifically, the following
+ chipsets are supported:
+ 645/961
+ 645DX/961
+ 645DX/962
+ 648/961
+ 650/961
+ 735
+ 745
+
+ This driver can also be built as a module. If so, the module
+ will be called i2c-sis96x.
+
+config I2C_VIA
+ tristate "VIA VT82C586B"
+ depends on PCI && EXPERIMENTAL
select I2C_ALGOBIT
help
- This supports parallel port I2C adapters such as the ones made by
- Philips or Velleman, Analog Devices evaluation boards, and more.
- Basically any adapter using the parallel port as an I2C bus with
- no extra chipset is supported by this driver, or could be.
+ If you say yes to this option, support will be included for the VIA
+ 82C586B I2C interface
- This driver is a replacement for (and was inspired by) an older
- driver named i2c-philips-par. The new driver supports more devices,
- and makes it easier to add support for new devices.
+ This driver can also be built as a module. If so, the module
+ will be called i2c-via.
- An adapter type parameter is now mandatory. Please read the file
- Documentation/i2c/busses/i2c-parport for details.
+config I2C_VIAPRO
+ tristate "VIA VT82C596/82C686/82xx and CX700"
+ depends on PCI
+ help
+ If you say yes to this option, support will be included for the VIA
+ VT82C596 and later SMBus interface. Specifically, the following
+ chipsets are supported:
+ VT82C596A/B
+ VT82C686A/B
+ VT8231
+ VT8233/A
+ VT8235
+ VT8237R/A/S
+ VT8251
+ CX700
- Another driver exists, named i2c-parport-light, which doesn't depend
- on the parport driver. This is meant for embedded systems. Don't say
- Y here if you intend to say Y or M there.
+ This driver can also be built as a module. If so, the module
+ will be called i2c-viapro.
- This support is also available as a module. If so, the module
- will be called i2c-parport.
+comment "Mac SMBus host controller drivers"
+ depends on PPC_CHRP || PPC_PMAC
-config I2C_PARPORT_LIGHT
- tristate "Parallel port adapter (light)"
+config I2C_HYDRA
+ tristate "CHRP Apple Hydra Mac I/O I2C interface"
+ depends on PCI && PPC_CHRP && EXPERIMENTAL
select I2C_ALGOBIT
help
- This supports parallel port I2C adapters such as the ones made by
- Philips or Velleman, Analog Devices evaluation boards, and more.
- Basically any adapter using the parallel port as an I2C bus with
- no extra chipset is supported by this driver, or could be.
-
- This driver is a light version of i2c-parport. It doesn't depend
- on the parport driver, and uses direct I/O access instead. This
- might be preferred on embedded systems where wasting memory for
- the clean but heavy parport handling is not an option. The
- drawback is a reduced portability and the impossibility to
- daisy-chain other parallel port devices.
+ This supports the use of the I2C interface in the Apple Hydra Mac
+ I/O chip on some CHRP machines (e.g. the LongTrail). Say Y if you
+ have such a machine.
- Don't say Y here if you said Y or M to i2c-parport. Saying M to
- both is possible but both modules should not be loaded at the same
- time.
+ This support is also available as a module. If so, the module
+ will be called i2c-hydra.
+
+config I2C_POWERMAC
+ tristate "Powermac I2C interface"
+ depends on PPC_PMAC
+ default y
+ help
+ This exposes the various PowerMac i2c interfaces to the linux i2c
+ layer and to userland. It is used by various drivers on the PowerMac
+ platform, and should generally be enabled.
This support is also available as a module. If so, the module
- will be called i2c-parport-light.
+ will be called i2c-powermac.
+
+comment "I2C system bus drivers (mostly embedded / system-on-chip)"
+
+config I2C_AT91
+ tristate "Atmel AT91 I2C Two-Wire interface (TWI)"
+ depends on ARCH_AT91 && EXPERIMENTAL && BROKEN
+ help
+ This supports the use of the I2C interface on Atmel AT91
+ processors.
+
+ This driver is BROKEN because the controller which it uses
+ will easily trigger RX overrun and TX underrun errors. Using
+ low I2C clock rates may partially work around those issues
+ on some systems. Another serious problem is that there is no
+ documented way to issue repeated START conditions, as needed
+ to support combined I2C messages. Use the i2c-gpio driver
+ unless your system can cope with those limitations.
+
+config I2C_AU1550
+ tristate "Au1550/Au1200 SMBus interface"
+ depends on SOC_AU1550 || SOC_AU1200
+ help
+ If you say yes to this option, support will be included for the
+ Au1550 and Au1200 SMBus interface.
+
+ This driver can also be built as a module. If so, the module
+ will be called i2c-au1550.
+
+config I2C_BLACKFIN_TWI
+ tristate "Blackfin TWI I2C support"
+ depends on BLACKFIN
+ depends on !BF561 && !BF531 && !BF532 && !BF533
+ help
+ This is the I2C bus driver for Blackfin on-chip TWI interface.
+
+ This driver can also be built as a module. If so, the module
+ will be called i2c-bfin-twi.
+
+config I2C_BLACKFIN_TWI_CLK_KHZ
+ int "Blackfin TWI I2C clock (kHz)"
+ depends on I2C_BLACKFIN_TWI
+ range 10 400
+ default 50
+ help
+ The unit of the TWI clock is kHz.
+
+config I2C_DAVINCI
+ tristate "DaVinci I2C driver"
+ depends on ARCH_DAVINCI
+ help
+ Support for TI DaVinci I2C controller driver.
+
+ This driver can also be built as a module. If so, the module
+ will be called i2c-davinci.
+
+ Please note that this driver might be needed to bring up other
+ devices such as DaVinci NIC.
+ For details please see http://www.ti.com/davinci
+
+config I2C_GPIO
+ tristate "GPIO-based bitbanging I2C"
+ depends on GENERIC_GPIO
+ select I2C_ALGOBIT
+ help
+ This is a very simple bitbanging I2C driver utilizing the
+ arch-neutral GPIO API to control the SCL and SDA lines.
+
+config I2C_IBM_IIC
+ tristate "IBM PPC 4xx on-chip I2C interface"
+ depends on 4xx
+ help
+ Say Y here if you want to use IIC peripheral found on
+ embedded IBM PPC 4xx based systems.
+
+ This driver can also be built as a module. If so, the module
+ will be called i2c-ibm_iic.
+
+config I2C_IOP3XX
+ tristate "Intel IOPx3xx and IXP4xx on-chip I2C interface"
+ depends on ARCH_IOP32X || ARCH_IOP33X || ARCH_IXP4XX || ARCH_IOP13XX
+ help
+ Say Y here if you want to use the IIC bus controller on
+ the Intel IOPx3xx I/O Processors or IXP4xx Network Processors.
+
+ This driver can also be built as a module. If so, the module
+ will be called i2c-iop3xx.
+
+config I2C_IXP2000
+ tristate "IXP2000 GPIO-Based I2C Interface (DEPRECATED)"
+ depends on ARCH_IXP2000
+ select I2C_ALGOBIT
+ help
+ Say Y here if you have an Intel IXP2000 (2400, 2800, 2850) based
+ system and are using GPIO lines for an I2C bus.
+
+ This support is also available as a module. If so, the module
+ will be called i2c-ixp2000.
+
+ This driver is deprecated and will be dropped soon. Use i2c-gpio
+ instead.
+
+config I2C_MPC
+ tristate "MPC107/824x/85xx/52xx/86xx"
+ depends on PPC32
+ help
+ If you say yes to this option, support will be included for the
+ built-in I2C interface on the MPC107/Tsi107/MPC8240/MPC8245 and
+ MPC85xx/MPC8641 family processors. The driver may also work on 52xx
+ family processors, though interrupts are known not to work.
+
+ This driver can also be built as a module. If so, the module
+ will be called i2c-mpc.
+
+config I2C_MV64XXX
+ tristate "Marvell mv64xxx I2C Controller"
+ depends on (MV64X60 || PLAT_ORION) && EXPERIMENTAL
+ help
+ If you say yes to this option, support will be included for the
+ built-in I2C interface on the Marvell 64xxx line of host bridges.
+
+ This driver can also be built as a module. If so, the module
+ will be called i2c-mv64xxx.
+
+config I2C_OCORES
+ tristate "OpenCores I2C Controller"
+ depends on EXPERIMENTAL
+ help
+ If you say yes to this option, support will be included for the
+ OpenCores I2C controller. For details see
+ http://www.opencores.org/projects.cgi/web/i2c/overview
+
+ This driver can also be built as a module. If so, the module
+ will be called i2c-ocores.
+
+config I2C_OMAP
+ tristate "OMAP I2C adapter"
+ depends on ARCH_OMAP
+ default y if MACH_OMAP_H3 || MACH_OMAP_OSK
+ help
+ If you say yes to this option, support will be included for the
+ I2C interface on the Texas Instruments OMAP1/2 family of processors.
+ Like OMAP1510/1610/1710/5912 and OMAP242x.
+ For details see http://www.ti.com/omap.
config I2C_PASEMI
tristate "PA Semi SMBus interface"
help
Supports the PA Semi PWRficient on-chip SMBus interfaces.
+config I2C_PNX
+ tristate "I2C bus support for Philips PNX targets"
+ depends on ARCH_PNX4008
+ help
+ This driver supports the Philips IP3204 I2C IP block master and/or
+ slave controller
+
+ This driver can also be built as a module. If so, the module
+ will be called i2c-pnx.
+
+config I2C_PXA
+ tristate "Intel PXA2XX I2C adapter (EXPERIMENTAL)"
+ depends on EXPERIMENTAL && ARCH_PXA
+ help
+ If you have devices in the PXA I2C bus, say yes to this option.
+ This driver can also be built as a module. If so, the module
+ will be called i2c-pxa.
+
+config I2C_PXA_SLAVE
+ bool "Intel PXA2XX I2C Slave comms support"
+ depends on I2C_PXA
+ help
+ Support I2C slave mode communications on the PXA I2C bus. This
+ is necessary for systems where the PXA may be a target on the
+ I2C bus.
+
config I2C_S3C2410
tristate "S3C2410 I2C Driver"
depends on ARCH_S3C2410
Say Y here to include support for I2C controller in the
Samsung S3C2410 based System-on-Chip devices.
-config I2C_SIBYTE
- tristate "SiByte SMBus interface"
- depends on SIBYTE_SB1xxx_SOC
+config I2C_SH7760
+ tristate "Renesas SH7760 I2C Controller"
+ depends on CPU_SUBTYPE_SH7760
help
- Supports the SiByte SOC on-chip I2C interfaces (2 channels).
+ This driver supports the 2 I2C interfaces on the Renesas SH7760.
+
+ This driver can also be built as a module. If so, the module
+ will be called i2c-sh7760.
+
+config I2C_SH_MOBILE
+ tristate "SuperH Mobile I2C Controller"
+ depends on SUPERH
+ help
+ If you say yes to this option, support will be included for the
+ built-in I2C interface on the Renesas SH-Mobile processor.
+
+ This driver can also be built as a module. If so, the module
+ will be called i2c-sh_mobile.
config I2C_SIMTEC
tristate "Simtec Generic I2C interface"
This driver can also be built as a module. If so, the module
will be called i2c-simtec.
-config SCx200_I2C
- tristate "NatSemi SCx200 I2C using GPIO pins (DEPRECATED)"
- depends on SCx200_GPIO
+config I2C_VERSATILE
+ tristate "ARM Versatile/Realview I2C bus support"
+ depends on ARCH_VERSATILE || ARCH_REALVIEW
select I2C_ALGOBIT
help
- Enable the use of two GPIO pins of a SCx200 processor as an I2C bus.
-
- If you don't know what to do here, say N.
+ Say yes if you want to support the I2C serial bus on ARMs Versatile
+ range of platforms.
- This support is also available as a module. If so, the module
- will be called scx200_i2c.
+ This driver can also be built as a module. If so, the module
+ will be called i2c-versatile.
- This driver is deprecated and will be dropped soon. Use i2c-gpio
- (or scx200_acb) instead.
+comment "External I2C/SMBus adapter drivers"
-config SCx200_I2C_SCL
- int "GPIO pin used for SCL"
- depends on SCx200_I2C
- default "12"
+config I2C_PARPORT
+ tristate "Parallel port adapter"
+ depends on PARPORT
+ select I2C_ALGOBIT
help
- Enter the GPIO pin number used for the SCL signal. This value can
- also be specified with a module parameter.
+ This supports parallel port I2C adapters such as the ones made by
+ Philips or Velleman, Analog Devices evaluation boards, and more.
+ Basically any adapter using the parallel port as an I2C bus with
+ no extra chipset is supported by this driver, or could be.
-config SCx200_I2C_SDA
- int "GPIO pin used for SDA"
- depends on SCx200_I2C
- default "13"
- help
- Enter the GPIO pin number used for the SSA signal. This value can
- also be specified with a module parameter.
+ This driver is a replacement for (and was inspired by) an older
+ driver named i2c-philips-par. The new driver supports more devices,
+ and makes it easier to add support for new devices.
-config SCx200_ACB
- tristate "Geode ACCESS.bus support"
- depends on X86_32 && PCI
- help
- Enable the use of the ACCESS.bus controllers on the Geode SCx200 and
- SC1100 processors and the CS5535 and CS5536 Geode companion devices.
+ An adapter type parameter is now mandatory. Please read the file
+ Documentation/i2c/busses/i2c-parport for details.
- If you don't know what to do here, say N.
+ Another driver exists, named i2c-parport-light, which doesn't depend
+ on the parport driver. This is meant for embedded systems. Don't say
+ Y here if you intend to say Y or M there.
This support is also available as a module. If so, the module
- will be called scx200_acb.
-
-config I2C_SIS5595
- tristate "SiS 5595"
- depends on PCI
- help
- If you say yes to this option, support will be included for the
- SiS5595 SMBus (a subset of I2C) interface.
-
- This driver can also be built as a module. If so, the module
- will be called i2c-sis5595.
+ will be called i2c-parport.
-config I2C_SIS630
- tristate "SiS 630/730"
- depends on PCI
+config I2C_PARPORT_LIGHT
+ tristate "Parallel port adapter (light)"
+ select I2C_ALGOBIT
help
- If you say yes to this option, support will be included for the
- SiS630 and SiS730 SMBus (a subset of I2C) interface.
+ This supports parallel port I2C adapters such as the ones made by
+ Philips or Velleman, Analog Devices evaluation boards, and more.
+ Basically any adapter using the parallel port as an I2C bus with
+ no extra chipset is supported by this driver, or could be.
- This driver can also be built as a module. If so, the module
- will be called i2c-sis630.
+ This driver is a light version of i2c-parport. It doesn't depend
+ on the parport driver, and uses direct I/O access instead. This
+ might be preferred on embedded systems where wasting memory for
+ the clean but heavy parport handling is not an option. The
+ drawback is a reduced portability and the impossibility to
+ daisy-chain other parallel port devices.
-config I2C_SIS96X
- tristate "SiS 96x"
- depends on PCI
- help
- If you say yes to this option, support will be included for the SiS
- 96x SMBus (a subset of I2C) interfaces. Specifically, the following
- chipsets are supported:
- 645/961
- 645DX/961
- 645DX/962
- 648/961
- 650/961
- 735
- 745
+ Don't say Y here if you said Y or M to i2c-parport. Saying M to
+ both is possible but both modules should not be loaded at the same
+ time.
- This driver can also be built as a module. If so, the module
- will be called i2c-sis96x.
+ This support is also available as a module. If so, the module
+ will be called i2c-parport-light.
config I2C_TAOS_EVM
tristate "TAOS evaluation module"
This support is also available as a module. If so, the module
will be called i2c-taos-evm.
-config I2C_STUB
- tristate "I2C/SMBus Test Stub"
- depends on EXPERIMENTAL && m
- default 'n'
- help
- This module may be useful to developers of SMBus client drivers,
- especially for certain kinds of sensor chips.
-
- If you do build this module, be sure to read the notes and warnings
- in <file:Documentation/i2c/i2c-stub>.
-
- If you don't know what to do here, definitely say N.
-
config I2C_TINY_USB
- tristate "I2C-Tiny-USB"
+ tristate "Tiny-USB adapter"
depends on USB
help
If you say yes to this option, support will be included for the
This driver can also be built as a module. If so, the module
will be called i2c-tiny-usb.
-config I2C_VERSATILE
- tristate "ARM Versatile/Realview I2C bus support"
- depends on ARCH_VERSATILE || ARCH_REALVIEW
+comment "Graphics adapter I2C/DDC channel drivers"
+ depends on PCI
+
+config I2C_VOODOO3
+ tristate "Voodoo 3"
+ depends on PCI
select I2C_ALGOBIT
help
- Say yes if you want to support the I2C serial bus on ARMs Versatile
- range of platforms.
+ If you say yes to this option, support will be included for the
+ Voodoo 3 I2C interface.
This driver can also be built as a module. If so, the module
- will be called i2c-versatile.
+ will be called i2c-voodoo3.
+
+comment "Other I2C/SMBus bus drivers"
config I2C_ACORN
tristate "Acorn IOC/IOMD I2C bus support"
If you don't know, say Y.
-config I2C_VIA
- tristate "VIA 82C586B"
- depends on PCI && EXPERIMENTAL
- select I2C_ALGOBIT
- help
- If you say yes to this option, support will be included for the VIA
- 82C586B I2C interface
-
- This driver can also be built as a module. If so, the module
- will be called i2c-via.
-
-config I2C_VIAPRO
- tristate "VIA VT82C596/82C686/82xx and CX700"
- depends on PCI
- help
- If you say yes to this option, support will be included for the VIA
- VT82C596 and later SMBus interface. Specifically, the following
- chipsets are supported:
- VT82C596A/B
- VT82C686A/B
- VT8231
- VT8233/A
- VT8235
- VT8237R/A/S
- VT8251
- CX700
-
- This driver can also be built as a module. If so, the module
- will be called i2c-viapro.
-
-config I2C_VOODOO3
- tristate "Voodoo 3"
- depends on PCI
- select I2C_ALGOBIT
+config I2C_ELEKTOR
+ tristate "Elektor ISA card"
+ depends on ISA && BROKEN_ON_SMP
+ select I2C_ALGOPCF
help
- If you say yes to this option, support will be included for the
- Voodoo 3 I2C interface.
+ This supports the PCF8584 ISA bus I2C adapter. Say Y if you own
+ such an adapter.
- This driver can also be built as a module. If so, the module
- will be called i2c-voodoo3.
+ This support is also available as a module. If so, the module
+ will be called i2c-elektor.
config I2C_PCA_ISA
tristate "PCA9564 on an ISA bus"
This driver can also be built as a module. If so, the module
will be called i2c-pca-platform.
-config I2C_MV64XXX
- tristate "Marvell mv64xxx I2C Controller"
- depends on (MV64X60 || PLAT_ORION) && EXPERIMENTAL
- help
- If you say yes to this option, support will be included for the
- built-in I2C interface on the Marvell 64xxx line of host bridges.
-
- This driver can also be built as a module. If so, the module
- will be called i2c-mv64xxx.
-
-config I2C_PNX
- tristate "I2C bus support for Philips PNX targets"
- depends on ARCH_PNX4008
- help
- This driver supports the Philips IP3204 I2C IP block master and/or
- slave controller
-
- This driver can also be built as a module. If so, the module
- will be called i2c-pnx.
-
config I2C_PMCMSP
tristate "PMC MSP I2C TWI Controller"
depends on PMC_MSP
This driver can also be built as module. If so, the module
will be called i2c-pmcmsp.
-config I2C_SH7760
- tristate "Renesas SH7760 I2C Controller"
- depends on CPU_SUBTYPE_SH7760
+config I2C_SIBYTE
+ tristate "SiByte SMBus interface"
+ depends on SIBYTE_SB1xxx_SOC
help
- This driver supports the 2 I2C interfaces on the Renesas SH7760.
+ Supports the SiByte SOC on-chip I2C interfaces (2 channels).
- This driver can also be built as a module. If so, the module
- will be called i2c-sh7760.
+config I2C_STUB
+ tristate "I2C/SMBus Test Stub"
+ depends on EXPERIMENTAL && m
+ default 'n'
+ help
+ This module may be useful to developers of SMBus client drivers,
+ especially for certain kinds of sensor chips.
-config I2C_SH_MOBILE
- tristate "SuperH Mobile I2C Controller"
- depends on SUPERH
+ If you do build this module, be sure to read the notes and warnings
+ in <file:Documentation/i2c/i2c-stub>.
+
+ If you don't know what to do here, definitely say N.
+
+config SCx200_I2C
+ tristate "NatSemi SCx200 I2C using GPIO pins (DEPRECATED)"
+ depends on SCx200_GPIO
+ select I2C_ALGOBIT
help
- If you say yes to this option, support will be included for the
- built-in I2C interface on the Renesas SH-Mobile processor.
+ Enable the use of two GPIO pins of a SCx200 processor as an I2C bus.
- This driver can also be built as a module. If so, the module
- will be called i2c-sh_mobile.
+ If you don't know what to do here, say N.
+
+ This support is also available as a module. If so, the module
+ will be called scx200_i2c.
+
+ This driver is deprecated and will be dropped soon. Use i2c-gpio
+ (or scx200_acb) instead.
+
+config SCx200_I2C_SCL
+ int "GPIO pin used for SCL"
+ depends on SCx200_I2C
+ default "12"
+ help
+ Enter the GPIO pin number used for the SCL signal. This value can
+ also be specified with a module parameter.
+
+config SCx200_I2C_SDA
+ int "GPIO pin used for SDA"
+ depends on SCx200_I2C
+ default "13"
+ help
+ Enter the GPIO pin number used for the SSA signal. This value can
+ also be specified with a module parameter.
+
+config SCx200_ACB
+ tristate "Geode ACCESS.bus support"
+ depends on X86_32 && PCI
+ help
+ Enable the use of the ACCESS.bus controllers on the Geode SCx200 and
+ SC1100 processors and the CS5535 and CS5536 Geode companion devices.
+
+ If you don't know what to do here, say N.
+
+ This support is also available as a module. If so, the module
+ will be called scx200_acb.
endmenu
projects / linux-beck.git / commitdiff