1 files changed, 102 insertions, 49 deletions

diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index ece31d2c6c64..838dc1c19d61 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