root@htcuniversal:/lib/modules/2.6.16-hh5/kernel/drivers/i2c/busses# i2cdetect
Error: No i2c-bus specified!
Syntax: i2cdetect [-y] [-a] [-q|-r] I2CBUS [FIRST LAST]
        i2cdetect -l
        i2cdetect -V
  I2CBUS is an integer
  With -a, probe all addresses (NOT RECOMMENDED)
  With -q, uses only quick write commands for probing (NOT RECOMMENDED)
  With -r, uses only read byte commands for probing (NOT RECOMMENDED)
  If provided, FIRST and LAST limit the probing range.
  With -l, lists installed busses only
  Installed I2C busses:
    i2c-1       smbus           SMBus stub driver
    i2c-0       i2c             pxa2xx-i2c
root@htcuniversal: