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-rw-r--r--drivers/i2c/busses/Kconfig715
1 files changed, 355 insertions, 360 deletions
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index 48438cc5d0c..6ee997b2817 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -4,6 +4,9 @@
menu "I2C Hardware Bus support"
+comment "PC SMBus host controller drivers"
+ depends on PCI
+
config I2C_ALI1535
tristate "ALI 1535"
depends on PCI
@@ -73,6 +76,186 @@ 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_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_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 "Mac SMBus host controller drivers"
+ depends on PPC_CHRP || PPC_PMAC
+
+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_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.
+
+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
@@ -101,10 +284,9 @@ 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 +299,16 @@ 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
@@ -130,17 +322,6 @@ config I2C_DAVINCI
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
@@ -149,104 +330,6 @@ config I2C_GPIO
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
- 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
- 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 4xx
@@ -281,18 +364,6 @@ config 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
@@ -305,15 +376,15 @@ 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
+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 Nvidia
- nForce2, nForce3 and nForce4 families of mainboard I2C interfaces.
+ 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-nforce2.
+ will be called i2c-mv64xxx.
config I2C_OCORES
tristate "OpenCores I2C Controller"
@@ -336,76 +407,37 @@ 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
+config I2C_PNX
+ tristate "I2C bus support for Philips PNX targets"
+ depends on ARCH_PNX4008
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 supports the Philips IP3204 I2C IP block master and/or
+ slave controller
- 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-pnx.
- This support is also available as a module. If so, the module
- will be called i2c-prosavage.
+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"
@@ -414,25 +446,24 @@ 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
+config I2C_SH7760
+ tristate "Renesas SH7760 I2C Controller"
+ depends on CPU_SUBTYPE_SH7760
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 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-savage4.
+ will be called i2c-sh7760.
-config I2C_SIBYTE
- tristate "SiByte SMBus interface"
- depends on SIBYTE_SB1xxx_SOC
+config I2C_SH_MOBILE
+ tristate "SuperH Mobile I2C Controller"
+ depends on SUPERH
help
- Supports the SiByte SOC on-chip I2C interfaces (2 channels).
+ 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"
@@ -446,86 +477,65 @@ config I2C_SIMTEC
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"
@@ -543,21 +553,8 @@ config I2C_TAOS_EVM
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
@@ -567,16 +564,21 @@ config I2C_TINY_USB
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"
@@ -588,46 +590,16 @@ 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
+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"
@@ -657,26 +629,6 @@ config I2C_PCA_PLATFORM
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
@@ -686,23 +638,66 @@ config I2C_PMCMSP
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