diff options
Diffstat (limited to 'drivers/media/dvb-frontends/stv0910.c')
| -rw-r--r-- | drivers/media/dvb-frontends/stv0910.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/drivers/media/dvb-frontends/stv0910.c b/drivers/media/dvb-frontends/stv0910.c index a2f7c0c1587f..52355c14fd64 100644 --- a/drivers/media/dvb-frontends/stv0910.c +++ b/drivers/media/dvb-frontends/stv0910.c @@ -1673,15 +1673,15 @@ static int send_master_cmd(struct dvb_frontend *fe, struct dvb_diseqc_master_cmd *cmd) { struct stv *state = fe->demodulator_priv; - u16 offs = state->nr ? 0x40 : 0; int i; - write_reg(state, RSTV0910_P1_DISTXCFG + offs, 0x3E); + SET_FIELD(DISEQC_MODE, 2); + SET_FIELD(DIS_PRECHARGE, 1); for (i = 0; i < cmd->msg_len; i++) { wait_dis(state, 0x40, 0x00); - write_reg(state, RSTV0910_P1_DISTXFIFO + offs, cmd->msg[i]); + SET_REG(DISTXFIFO, cmd->msg[i]); } - write_reg(state, RSTV0910_P1_DISTXCFG + offs, 0x3A); + SET_FIELD(DIS_PRECHARGE, 0); wait_dis(state, 0x20, 0x20); return 0; } @@ -1689,19 +1689,20 @@ static int send_master_cmd(struct dvb_frontend *fe, 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); + SET_FIELD(DISEQC_MODE, 3); value = 0x00; } else { - write_reg(state, RSTV0910_P1_DISTXCFG + offs, 0x3E); + SET_FIELD(DISEQC_MODE, 2); value = 0xFF; } + + SET_FIELD(DIS_PRECHARGE, 1); wait_dis(state, 0x40, 0x00); - write_reg(state, RSTV0910_P1_DISTXFIFO + offs, value); - write_reg(state, RSTV0910_P1_DISTXCFG + offs, 0x3A); + SET_REG(DISTXFIFO, value); + SET_FIELD(DIS_PRECHARGE, 0); wait_dis(state, 0x20, 0x20); return 0; |