i2c: Blackfin Two Wire Interface driver

[linux-2.6-block.git] / drivers / i2c / busses / Kconfig

diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index d7e6cbb9cbef8ce34eb8d6e152b63c2645e6e997..62b9363dd40e031ec3b5093dc8e66ec99adbbb44 100644 (file)
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -91,6 +91,22 @@ 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 I2C && (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