target/linux/adm5120/patches-2.6.22/300-i2c_gpio_custom.patch

   1 --- linux-2.6.22.4.orig/drivers/i2c/busses/Kconfig      2007-08-21 06:33:06.000000000 +0200
   2 +++ linux-2.6.22.4/drivers/i2c/busses/Kconfig   2007-10-09 12:53:13.000000000 +0200
   3 @@ -125,6 +125,17 @@
   4           This is a very simple bitbanging I2C driver utilizing the
   5           arch-neutral GPIO API to control the SCL and SDA lines.
   6
   7 +config I2C_GPIO_CUSTOM
   8 +       tristate "Custom GPIO-based I2C driver"
   9 +       depends on GENERIC_GPIO
  10 +       select I2C_GPIO
  11 +       help
  12 +         This is an I2C driver to register 1 to 4 custom I2C buses using
  13 +         GPIO lines.
  14 +
  15 +         This support is also available as a module.  If so, the module
  16 +         will be called i2c-gpio-custom.
  17 +
  18  config I2C_HYDRA
  19         tristate "CHRP Apple Hydra Mac I/O I2C interface"
  20         depends on PCI && PPC_CHRP && EXPERIMENTAL
  21 --- linux-2.6.22.4.orig/drivers/i2c/busses/Makefile     2007-08-21 06:33:06.000000000 +0200
  22 +++ linux-2.6.22.4/drivers/i2c/busses/Makefile  2007-10-09 12:07:45.000000000 +0200
  23 @@ -13,6 +13,7 @@
  24  obj-$(CONFIG_I2C_BLACKFIN_TWI) += i2c-bfin-twi.o
  25  obj-$(CONFIG_I2C_ELEKTOR)      += i2c-elektor.o
  26  obj-$(CONFIG_I2C_GPIO)         += i2c-gpio.o
  27 +obj-$(CONFIG_I2C_GPIO_CUSTOM)  += i2c-gpio-custom.o
  28  obj-$(CONFIG_I2C_HYDRA)                += i2c-hydra.o
  29  obj-$(CONFIG_I2C_I801)         += i2c-i801.o
  30  obj-$(CONFIG_I2C_I810)         += i2c-i810.o