Could anyone help me find uclinux peripheral drivers(like i2c, can, etc.,) for k61??

[vikrampinto]

I could find a spi_kinetis.c under /driver/spi I am not able to find drivers for i2c, can etc.,

I am using uClinux v1.14.2 with kernel version: 2.6.33

I am using source shared by emcraft.