diff options
Diffstat (limited to 'drivers/i2c/busses/Kconfig')
| -rw-r--r-- | drivers/i2c/busses/Kconfig | 151 |
1 files changed, 102 insertions, 49 deletions
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig index ece31d2c6c6..838dc1c19d6 100644 --- a/drivers/i2c/busses/Kconfig +++ b/drivers/i2c/busses/Kconfig @@ -3,11 +3,10 @@ # menu "I2C Hardware Bus support" - depends on I2C config I2C_ALI1535 tristate "ALI 1535" - depends on I2C && PCI + 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 @@ -19,7 +18,7 @@ config I2C_ALI1535 config I2C_ALI1563 tristate "ALI 1563" - depends on I2C && PCI && EXPERIMENTAL + 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 @@ -31,7 +30,7 @@ config I2C_ALI1563 config I2C_ALI15X3 tristate "ALI 15x3" - depends on I2C && PCI + 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. @@ -41,7 +40,7 @@ config I2C_ALI15X3 config I2C_AMD756 tristate "AMD 756/766/768/8111 and nVidia nForce" - depends on I2C && PCI + 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 @@ -66,7 +65,7 @@ config I2C_AMD756_S4882 config I2C_AMD8111 tristate "AMD 8111" - depends on I2C && PCI + 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. @@ -76,14 +75,14 @@ config I2C_AMD8111 config I2C_AT91 tristate "Atmel AT91 I2C Two-Wire interface (TWI)" - depends on I2C && ARCH_AT91 && EXPERIMENTAL + 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 I2C && (SOC_AU1550 || SOC_AU1200) + 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. @@ -91,9 +90,25 @@ config I2C_AU1550 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 + help + This is the TWI I2C device driver for Blackfin 534/536/537. + 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_ELEKTOR tristate "Elektor ISA card" - depends on I2C && ISA && BROKEN_ON_SMP + depends on ISA && BROKEN_ON_SMP select I2C_ALGOPCF help This supports the PCF8584 ISA bus I2C adapter. Say Y if you own @@ -102,9 +117,17 @@ config I2C_ELEKTOR 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 I2C && PCI && PPC_CHRP && EXPERIMENTAL + depends on PCI && PPC_CHRP && EXPERIMENTAL select I2C_ALGOBIT help This supports the use of the I2C interface in the Apple Hydra Mac @@ -116,7 +139,7 @@ config I2C_HYDRA config I2C_I801 tristate "Intel 82801 (ICH)" - depends on I2C && PCI + 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 @@ -139,7 +162,7 @@ config I2C_I801 config I2C_I810 tristate "Intel 810/815" - depends on I2C && PCI + depends on PCI select I2C_ALGOBIT help If you say yes to this option, support will be included for the Intel @@ -156,7 +179,7 @@ config I2C_I810 config I2C_PXA tristate "Intel PXA2XX I2C adapter (EXPERIMENTAL)" - depends on I2C && EXPERIMENTAL && ARCH_PXA + 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 @@ -172,7 +195,7 @@ config I2C_PXA_SLAVE config I2C_PIIX4 tristate "Intel PIIX4 and compatible (ATI/Serverworks/Broadcom/SMSC)" - depends on I2C && PCI + 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 @@ -195,7 +218,7 @@ config I2C_PIIX4 config I2C_IBM_IIC tristate "IBM PPC 4xx on-chip I2C interface" - depends on IBM_OCP && I2C + depends on IBM_OCP help Say Y here if you want to use IIC peripheral found on embedded IBM PPC 4xx based systems. @@ -205,7 +228,7 @@ config 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) && I2C + 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. @@ -215,11 +238,10 @@ config I2C_IOP3XX config I2C_ISA tristate - depends on I2C config I2C_IXP4XX - tristate "IXP4xx GPIO-Based I2C Interface" - depends on I2C && ARCH_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 @@ -228,9 +250,12 @@ config I2C_IXP4XX 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" - depends on I2C && ARCH_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 @@ -239,9 +264,12 @@ config I2C_IXP2000 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 I2C && PPC_PMAC + depends on PPC_PMAC default y help This exposes the various PowerMac i2c interfaces to the linux i2c @@ -253,7 +281,7 @@ config I2C_POWERMAC config I2C_MPC tristate "MPC107/824x/85xx/52xx/86xx" - depends on I2C && PPC32 + 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 @@ -265,7 +293,7 @@ config I2C_MPC config I2C_NFORCE2 tristate "Nvidia nForce2, nForce3 and nForce4" - depends on I2C && PCI + 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. @@ -275,7 +303,7 @@ config I2C_NFORCE2 config I2C_OCORES tristate "OpenCores I2C Controller" - depends on I2C && EXPERIMENTAL + depends on EXPERIMENTAL help If you say yes to this option, support will be included for the OpenCores I2C controller. For details see @@ -286,7 +314,7 @@ config I2C_OCORES config I2C_OMAP tristate "OMAP I2C adapter" - depends on I2C && ARCH_OMAP + 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 @@ -296,7 +324,7 @@ config I2C_OMAP config I2C_PARPORT tristate "Parallel port adapter" - depends on I2C && PARPORT + depends on PARPORT select I2C_ALGOBIT help This supports parallel port I2C adapters such as the ones made by @@ -320,7 +348,6 @@ config I2C_PARPORT config I2C_PARPORT_LIGHT tristate "Parallel port adapter (light)" - depends on I2C select I2C_ALGOBIT help This supports parallel port I2C adapters such as the ones made by @@ -344,13 +371,13 @@ config I2C_PARPORT_LIGHT config I2C_PASEMI tristate "PA Semi SMBus interface" - depends on PPC_PASEMI && I2C && PCI + 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 I2C && PCI + depends on PCI select I2C_ALGOBIT help If you say yes to this option, support will be included for the @@ -365,19 +392,19 @@ config I2C_PROSAVAGE config I2C_RPXLITE tristate "Embedded Planet RPX Lite/Classic support" - depends on (RPXLITE || RPXCLASSIC) && I2C + depends on RPXLITE || RPXCLASSIC select I2C_ALGO8XX config I2C_S3C2410 tristate "S3C2410 I2C Driver" - depends on I2C && ARCH_S3C2410 + 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 I2C && PCI && EXPERIMENTAL + depends on PCI && EXPERIMENTAL select I2C_ALGOBIT help If you say yes to this option, support will be included for the @@ -388,13 +415,25 @@ config I2C_SAVAGE4 config I2C_SIBYTE tristate "SiByte SMBus interface" - depends on SIBYTE_SB1xxx_SOC && I2C + 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" - depends on SCx200_GPIO && 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. @@ -404,6 +443,9 @@ config SCx200_I2C 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 @@ -422,7 +464,7 @@ config SCx200_I2C_SDA config SCx200_ACB tristate "Geode ACCESS.bus support" - depends on X86_32 && I2C && PCI + 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. @@ -434,7 +476,7 @@ config SCx200_ACB config I2C_SIS5595 tristate "SiS 5595" - depends on I2C && PCI + depends on PCI help If you say yes to this option, support will be included for the SiS5595 SMBus (a subset of I2C) interface. @@ -444,7 +486,7 @@ config I2C_SIS5595 config I2C_SIS630 tristate "SiS 630/730" - depends on I2C && PCI + 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. @@ -454,7 +496,7 @@ config I2C_SIS630 config I2C_SIS96X tristate "SiS 96x" - depends on I2C && PCI + 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 @@ -472,7 +514,7 @@ config I2C_SIS96X config I2C_STUB tristate "I2C/SMBus Test Stub" - depends on I2C && EXPERIMENTAL && 'm' + depends on EXPERIMENTAL && m default 'n' help This module may be useful to developers of SMBus client drivers, @@ -483,9 +525,20 @@ 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 I2C && (ARCH_VERSATILE || ARCH_REALVIEW) + depends on ARCH_VERSATILE || ARCH_REALVIEW select I2C_ALGOBIT help Say yes if you want to support the I2C serial bus on ARMs Versatile @@ -496,7 +549,7 @@ config I2C_VERSATILE config I2C_ACORN bool "Acorn IOC/IOMD I2C bus support" - depends on I2C && ARCH_ACORN + depends on ARCH_ACORN default y select I2C_ALGOBIT help @@ -506,7 +559,7 @@ config I2C_ACORN config I2C_VIA tristate "VIA 82C586B" - depends on I2C && PCI && EXPERIMENTAL + depends on PCI && EXPERIMENTAL select I2C_ALGOBIT help If you say yes to this option, support will be included for the VIA @@ -517,7 +570,7 @@ config I2C_VIA config I2C_VIAPRO tristate "VIA VT82C596/82C686/82xx and CX700" - depends on I2C && PCI + 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 @@ -536,7 +589,7 @@ config I2C_VIAPRO config I2C_VOODOO3 tristate "Voodoo 3" - depends on I2C && PCI + depends on PCI select I2C_ALGOBIT help If you say yes to this option, support will be included for the @@ -547,7 +600,7 @@ config I2C_VOODOO3 config I2C_PCA_ISA tristate "PCA9564 on an ISA bus" - depends on I2C + depends on ISA select I2C_ALGOPCA default n help @@ -564,7 +617,7 @@ config I2C_PCA_ISA config I2C_MV64XXX tristate "Marvell mv64xxx I2C Controller" - depends on I2C && MV64X60 && EXPERIMENTAL + 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. @@ -574,7 +627,7 @@ config I2C_MV64XXX config I2C_PNX tristate "I2C bus support for Philips PNX targets" - depends on ARCH_PNX4008 && I2C + depends on ARCH_PNX4008 help This driver supports the Philips IP3204 I2C IP block master and/or slave controller |