diff options
| -rw-r--r-- | drivers/media/dvb-frontends/stv0910.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/drivers/media/dvb-frontends/stv0910.c b/drivers/media/dvb-frontends/stv0910.c index b596ec5f309f..17c7170d9db9 100644 --- a/drivers/media/dvb-frontends/stv0910.c +++ b/drivers/media/dvb-frontends/stv0910.c @@ -1638,6 +1638,27 @@ static int send_master_cmd(struct dvb_frontend *fe, return 0; } +static int send_burst(struct dvb_frontend *fe, enum fe_sec_mini_cmd burst) +{ + struct stv *state = fe->demodulator_priv; + u16 offs = state->nr ? 0x40 : 0; + u8 value; + + if (burst == SEC_MINI_A) { + write_reg(state, RSTV0910_P1_DISTXCFG + offs, 0x3F); + value = 0x00; + } else { + write_reg(state, RSTV0910_P1_DISTXCFG + offs, 0x3E); + value = 0xFF; + } + wait_dis(state, 0x40, 0x00); + write_reg(state, RSTV0910_P1_DISTXFIFO + offs, value); + write_reg(state, RSTV0910_P1_DISTXCFG + offs, 0x3A); + wait_dis(state, 0x20, 0x20); + + return 0; +} + static int sleep(struct dvb_frontend *fe) { struct stv *state = fe->demodulator_priv; @@ -1673,6 +1694,7 @@ static struct dvb_frontend_ops stv0910_ops = { .set_tone = set_tone, .diseqc_send_master_cmd = send_master_cmd, + .diseqc_send_burst = send_burst, }; static struct stv_base *match_base(struct i2c_adapter *i2c, u8 adr) |