-static int dib3000mc_demod_output_mode(struct dvb_frontend *demod, int mode)
-{
- struct dib3000mc_state *state = demod->demodulator_priv;
- return dib3000mc_set_output_mode(state, mode);
-}
-
-static int dib3000mc_i2c_enumeration(struct dvb_frontend *demod[], int no_of_demods, u8 default_addr)
-{
- struct dib3000mc_state *st;
- int k,ret=0;
- u8 new_addr;
-
- static u8 DIB3000MC_I2C_ADDRESS[] = {20,22,24,26};
-
- for (k = no_of_demods-1; k >= 0; k--) {
- st = demod[k]->demodulator_priv;
-
- /* designated i2c address */
- new_addr = DIB3000MC_I2C_ADDRESS[k];
-
- st->i2c_addr = new_addr;
- if (dib3000mc_identify(st) != 0) {
- st->i2c_addr = default_addr;
- if (dib3000mc_identify(st) != 0) {
- dprintk("-E- DiB3000P/MC #%d: not identified\n", k);
- return -EINVAL;
- }
- }
-
- /* turn on div_out */
- dib3000mc_demod_output_mode(demod[k], OUTMODE_MPEG2_PAR_CONT_CLK);
-
- // set new i2c address and force divstr (Bit 1) to value 0 (Bit 0)
- ret |= dib3000mc_write_word(st, 1024, (new_addr << 3) | 0x1);
- st->i2c_addr = new_addr;
- }
-
- for (k = 0; k < no_of_demods; k++) {
- st = demod[k]->demodulator_priv;
-
- ret |= dib3000mc_write_word(st, 1024, st->i2c_addr << 3);
-
- /* turn off data output */
- dib3000mc_demod_output_mode(demod[k],OUTMODE_HIGH_Z);
- dib3000mc_write_word(st, 769, (1 << 7) );
-
- }
- return 0;
-}
-