diff options
Diffstat (limited to 'drivers/i2c/busses/Kconfig')
| -rw-r--r-- | drivers/i2c/busses/Kconfig | 524 |
1 files changed, 256 insertions, 268 deletions
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig index 48438cc5d0ca..4aeefa6d5ac7 100644 --- a/drivers/i2c/busses/Kconfig +++ b/drivers/i2c/busses/Kconfig @@ -4,6 +4,8 @@ menu "I2C Hardware Bus support" +comment "PC SMBus host controller drivers" + config I2C_ALI1535 tristate "ALI 1535" depends on PCI @@ -73,6 +75,238 @@ config I2C_AMD8111 This driver can also be built as a module. If so, the module will be called i2c-amd8111. +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 + Tolapai + ICH10 + + This driver can also be built as a module. If so, the module + will be called i2c-i801. + +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_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_NFORCE2_S4985 + tristate "SMBus multiplexing on the Tyan S4985" + depends on I2C_NFORCE2 && EXPERIMENTAL + help + Enabling this option will add specific SMBus support for the Tyan + S4985 motherboard. On this 4-CPU board, the SMBus is multiplexed + over 4 different channels, where the various memory module EEPROMs + 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-nforce2-s4985. + +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_VIA + tristate "VIA VT82C586B" + 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. + +comment "Graphics adapter I2C/DDC channel drivers" + +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. + +comment "External I2C/SMBus adapter drivers" + +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_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_TINY_USB + tristate "Tiny-USB adapter" + 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. + +comment "Other I2C/SMBus bus drivers" + config I2C_AT91 tristate "Atmel AT91 I2C Two-Wire interface (TWI)" depends on ARCH_AT91 && EXPERIMENTAL && BROKEN @@ -101,10 +335,9 @@ config I2C_AU1550 config I2C_BLACKFIN_TWI tristate "Blackfin TWI I2C support" depends on BLACKFIN + depends on !BF561 && !BF531 && !BF532 && !BF533 help - This is the TWI I2C device driver for Blackfin BF522, BF525, - BF527, BF534, BF536, BF537 and BF54x. For other Blackfin processors, - please don't use this driver. + 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. @@ -117,6 +350,16 @@ config I2C_BLACKFIN_TWI_CLK_KHZ help The unit of the TWI clock is kHz. +config I2C_CPM + tristate "Freescale CPM1 or CPM2 (MPC8xx/826x)" + depends on (CPM1 || CPM2) && OF_I2C + help + This supports the use of the I2C interface on Freescale + processors with CPM1 or CPM2. + + This driver can also be built as a module. If so, the module + will be called i2c-cpm. + config I2C_DAVINCI tristate "DaVinci I2C driver" depends on ARCH_DAVINCI @@ -161,51 +404,6 @@ config I2C_HYDRA 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 - Tolapai - ICH10 - - 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 (DEPRECATED)" - default n - 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 is deprecated in favor of the i810fb and intelfb drivers. - - 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 @@ -222,31 +420,6 @@ config I2C_PXA_SLAVE 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 4xx @@ -267,6 +440,16 @@ config I2C_IOP3XX This driver can also be built as a module. If so, the module will be called i2c-iop3xx. +config I2C_ISCH + tristate "Intel SCH SMBus 1.0" + depends on PCI + help + Say Y here if you want to use SMBus controller on the Intel SCH + based systems. + + This driver can also be built as a module. If so, the module + will be called i2c-isch. + config I2C_IXP2000 tristate "IXP2000 GPIO-Based I2C Interface (DEPRECATED)" depends on ARCH_IXP2000 @@ -305,16 +488,6 @@ config I2C_MPC 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 @@ -336,77 +509,12 @@ config I2C_OMAP 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 (DEPRECATED)" - default n - 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 driver is deprecated in favor of the savagefb driver. - - 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 @@ -414,20 +522,6 @@ config I2C_S3C2410 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 (DEPRECATED)" - default n - depends on PCI - select I2C_ALGOBIT - help - If you say yes to this option, support will be included for the - S3 Savage 4 I2C interface. - - This driver is deprecated in favor of the savagefb driver. - - 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 @@ -489,60 +583,6 @@ config SCx200_ACB 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 @@ -556,17 +596,6 @@ config 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 @@ -588,47 +617,6 @@ config I2C_ACORN 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 - 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 |