| # |
| # Sensor device configuration |
| # |
| |
| menu "I2C Hardware Bus support" |
| |
| config I2C_ALI1535 |
| tristate "ALI 1535" |
| depends on PCI |
| help |
| If you say yes to this option, support will be included for the SMB |
| Host controller on Acer Labs Inc. (ALI) M1535 South Bridges. The SMB |
| controller is part of the 7101 device, which is an ACPI-compliant |
| Power Management Unit (PMU). |
| |
| This driver can also be built as a module. If so, the module |
| will be called i2c-ali1535. |
| |
| config I2C_ALI1563 |
| tristate "ALI 1563" |
| depends on PCI && EXPERIMENTAL |
| help |
| If you say yes to this option, support will be included for the SMB |
| Host controller on Acer Labs Inc. (ALI) M1563 South Bridges. The SMB |
| controller is part of the 7101 device, which is an ACPI-compliant |
| Power Management Unit (PMU). |
| |
| This driver can also be built as a module. If so, the module |
| will be called i2c-ali1563. |
| |
| config I2C_ALI15X3 |
| tristate "ALI 15x3" |
| depends on PCI |
| help |
| If you say yes to this option, support will be included for the |
| Acer Labs Inc. (ALI) M1514 and M1543 motherboard I2C interfaces. |
| |
| This driver can also be built as a module. If so, the module |
| will be called i2c-ali15x3. |
| |
| config I2C_AMD756 |
| tristate "AMD 756/766/768/8111 and nVidia nForce" |
| depends on PCI |
| help |
| If you say yes to this option, support will be included for the AMD |
| 756/766/768 mainboard I2C interfaces. The driver also includes |
| support for the first (SMBus 1.0) I2C interface of the AMD 8111 and |
| the nVidia nForce I2C interface. |
| |
| This driver can also be built as a module. If so, the module |
| will be called i2c-amd756. |
| |
| config I2C_AMD756_S4882 |
| tristate "SMBus multiplexing on the Tyan S4882" |
| depends on I2C_AMD756 && EXPERIMENTAL |
| help |
| Enabling this option will add specific SMBus support for the Tyan |
| S4882 motherboard. On this 4-CPU board, the SMBus is multiplexed |
| over 8 different channels, where the various memory module EEPROMs |
| and temperature sensors live. Saying yes here will give you access |
| to these in addition to the trunk. |
| |
| This driver can also be built as a module. If so, the module |
| will be called i2c-amd756-s4882. |
| |
| config I2C_AMD8111 |
| tristate "AMD 8111" |
| depends on PCI |
| help |
| If you say yes to this option, support will be included for the |
| second (SMBus 2.0) AMD 8111 mainboard I2C interface. |
| |
| 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 |
| help |
| This supports the use of the I2C interface on Atmel AT91 |
| processors. |
| |
| 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 BF534 || BF536 || BF537 || BF54x |
| help |
| This is the TWI I2C device driver for Blackfin 534/536/537/54x. |
| 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 |
| help |
| If you say yes to this option, support will be included for the Intel |
| 801 family of mainboard I2C interfaces. Specifically, the following |
| versions of the chipset are supported: |
| 82801AA |
| 82801AB |
| 82801BA |
| 82801CA/CAM |
| 82801DB |
| 82801EB/ER (ICH5/ICH5R) |
| 6300ESB |
| ICH6 |
| ICH7 |
| ESB2 |
| ICH8 |
| ICH9 |
| |
| This driver can also be built as a module. If so, the module |
| will be called i2c-i801. |
| |
| config I2C_I810 |
| tristate "Intel 810/815" |
| depends on PCI |
| select I2C_ALGOBIT |
| help |
| If you say yes to this option, support will be included for the Intel |
| 810/815 family of mainboard I2C interfaces. Specifically, the |
| following versions of the chipset are supported: |
| i810AA |
| i810AB |
| i810E |
| i815 |
| i845G |
| |
| This driver can also be built as a module. If so, the module |
| will be called i2c-i810. |
| |
| 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 |
| help |
| If you say yes to this option, support will be included for the Intel |
| PIIX4 family of mainboard I2C interfaces. Specifically, the following |
| versions of the chipset are supported (note that Serverworks is part |
| of Broadcom): |
| Intel PIIX4 |
| Intel 440MX |
| ATI IXP200 |
| ATI IXP300 |
| ATI IXP400 |
| ATI SB600 |
| ATI SB700 |
| ATI SB800 |
| Serverworks OSB4 |
| Serverworks CSB5 |
| Serverworks CSB6 |
| Serverworks HT-1000 |
| SMSC Victory66 |
| |
| 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 IBM_OCP |
| 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_IXP4XX |
| tristate "IXP4xx GPIO-Based I2C Interface (DEPRECATED)" |
| depends on ARCH_IXP4XX |
| select I2C_ALGOBIT |
| help |
| Say Y here if you have an Intel IXP4xx(420,421,422,425) 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-ixp4xx. |
| |
| This driver is deprecated and will be dropped soon. Use i2c-gpio |
| instead. |
| |
| 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 powemac |
| platform, thus 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 |
| help |
| If you say yes to this option, support will be included for the Nvidia |
| nForce2, nForce3 and nForce4 families of mainboard I2C interfaces. |
| |
| This driver can also be built as a module. If so, the module |
| will be called i2c-nforce2. |
| |
| 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_PARPORT |
| tristate "Parallel port adapter" |
| depends on PARPORT |
| 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 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. |
| |
| An adapter type parameter is now mandatory. Please read the file |
| Documentation/i2c/busses/i2c-parport for details. |
| |
| 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 i2c-parport. |
| |
| config I2C_PARPORT_LIGHT |
| tristate "Parallel port adapter (light)" |
| 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. |
| |
| 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-parport-light. |
| |
| config I2C_PASEMI |
| tristate "PA Semi SMBus interface" |
| depends on PPC_PASEMI && PCI |
| help |
| Supports the PA Semi PWRficient on-chip SMBus interfaces. |
| |
| config I2C_PROSAVAGE |
| tristate "S3/VIA (Pro)Savage" |
| depends on PCI |
| select I2C_ALGOBIT |
| help |
| If you say yes to this option, support will be included for the |
| I2C bus and DDC bus of the S3VIA embedded Savage4 and ProSavage8 |
| graphics processors. |
| chipsets supported: |
| S3/VIA KM266/VT8375 aka ProSavage8 |
| S3/VIA KM133/VT8365 aka Savage4 |
| |
| This support is also available as a module. If so, the module |
| will be called i2c-prosavage. |
| |
| config I2C_S3C2410 |
| tristate "S3C2410 I2C Driver" |
| depends on ARCH_S3C2410 |
| help |
| Say Y here to include support for I2C controller in the |
| Samsung S3C2410 based System-on-Chip devices. |
| |
| config I2C_SAVAGE4 |
| tristate "S3 Savage 4" |
| depends on PCI && EXPERIMENTAL |
| select I2C_ALGOBIT |
| help |
| If you say yes to this option, support will be included for the |
| S3 Savage 4 I2C interface. |
| |
| This driver can also be built as a module. If so, the module |
| will be called i2c-savage4. |
| |
| config I2C_SIBYTE |
| tristate "SiByte SMBus interface" |
| depends on SIBYTE_SB1xxx_SOC |
| help |
| Supports the SiByte SOC on-chip I2C interfaces (2 channels). |
| |
| config I2C_SIMTEC |
| tristate "Simtec Generic I2C interface" |
| select I2C_ALGOBIT |
| help |
| If you say yes to this option, support will be inclyded for |
| the Simtec Generic I2C interface. This driver is for the |
| simple I2C bus used on newer Simtec products for general |
| I2C, such as DDC on the Simtec BBD2016A. |
| |
| This driver can also be build 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 |
| 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. |
| |
| 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. |
| |
| 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. |
| |
| config I2C_SIS630 |
| tristate "SiS 630/730" |
| depends on PCI |
| help |
| If you say yes to this option, support will be included for the |
| SiS630 and SiS730 SMBus (a subset of I2C) interface. |
| |
| 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_TAOS_EVM |
| tristate "TAOS evaluation module" |
| depends on EXPERIMENTAL |
| select SERIO |
| select SERIO_SERPORT |
| default n |
| help |
| This supports TAOS evaluation modules on serial port. In order to |
| use this driver, you will need the inputattach tool, which is part |
| of the input-utils package. |
| |
| If unsure, say N. |
| |
| 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" |
| depends on USB |
| help |
| If you say yes to this option, support will be included for the |
| i2c-tiny-usb, a simple do-it-yourself USB to I2C interface. See |
| http://www.harbaum.org/till/i2c_tiny_usb for hardware details. |
| |
| 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 |
| select I2C_ALGOBIT |
| help |
| Say yes if you want to support the I2C serial bus on ARMs Versatile |
| range of platforms. |
| |
| This driver can also be built as a module. If so, the module |
| will be called i2c-versatile. |
| |
| config I2C_ACORN |
| tristate "Acorn IOC/IOMD I2C bus support" |
| depends on ARCH_ACORN |
| default y |
| select I2C_ALGOBIT |
| help |
| Say yes if you want to support the I2C bus on Acorn platforms. |
| |
| 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 |
| 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 |
| help |
| 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-voodoo3. |
| |
| config I2C_PCA_ISA |
| tristate "PCA9564 on an ISA bus" |
| depends on ISA |
| select I2C_ALGOPCA |
| default n |
| help |
| This driver supports ISA boards using the Philips PCA 9564 |
| Parallel bus to I2C bus controller |
| |
| This driver can also be built as a module. If so, the module |
| will be called i2c-pca-isa. |
| |
| This device is almost undetectable and using this driver on a |
| system which doesn't have this device will result in long |
| delays when I2C/SMBus chip drivers are loaded (e.g. at boot |
| time). If unsure, say N. |
| |
| config I2C_MV64XXX |
| tristate "Marvell mv64xxx I2C Controller" |
| depends on MV64X60 && 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 |
| help |
| This driver supports the PMC TWI controller on MSP devices. |
| |
| This driver can also be built as module. If so, the module |
| will be called i2c-pmcmsp. |
| |
| endmenu |