diff options
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/dvb/frontends/tda18271-fe.c | 14 | ||||
| -rw-r--r-- | drivers/media/dvb/frontends/tda18271-tables.c | 84 | ||||
| -rw-r--r-- | drivers/media/dvb/frontends/tda18271.h | 7 | ||||
| -rw-r--r-- | drivers/media/video/cx23885/cx23885-dvb.c | 4 |
4 files changed, 72 insertions, 37 deletions
diff --git a/drivers/media/dvb/frontends/tda18271-fe.c b/drivers/media/dvb/frontends/tda18271-fe.c index fef225abee9..eb44ab71ff7 100644 --- a/drivers/media/dvb/frontends/tda18271-fe.c +++ b/drivers/media/dvb/frontends/tda18271-fe.c @@ -48,7 +48,7 @@ static int tda18271_channel_configuration(struct dvb_frontend *fe, /* set standard */ regs[R_EP3] &= ~0x1f; /* clear std bits */ - regs[R_EP3] |= map->std_bits; + regs[R_EP3] |= (map->agc_mode << 3) | map->std; /* set cal mode to normal */ regs[R_EP4] &= ~0x03; @@ -731,8 +731,8 @@ static int tda18271_tune(struct dvb_frontend *fe, { struct tda18271_priv *priv = fe->tuner_priv; - tda_dbg("freq = %d, ifc = %d, bw = %d, std = 0x%02x\n", - freq, map->if_freq, bw, map->std_bits); + tda_dbg("freq = %d, ifc = %d, bw = %d, agc_mode = %d, std = %d\n", + freq, map->if_freq, bw, map->agc_mode, map->std); tda18271_init(fe); @@ -927,15 +927,17 @@ static int tda18271_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth) /* ------------------------------------------------------------------ */ #define tda18271_update_std(std_cfg, name) do { \ - if (map->std_cfg.if_freq + map->std_cfg.std_bits > 0) { \ + if (map->std_cfg.if_freq + \ + map->std_cfg.agc_mode + map->std_cfg.std > 0) { \ tda_dbg("Using custom std config for %s\n", name); \ memcpy(&std->std_cfg, &map->std_cfg, \ sizeof(struct tda18271_std_map_item)); \ } } while (0) #define tda18271_dump_std_item(std_cfg, name) do { \ - tda_dbg("(%s) if freq = %d, std bits = 0x%02x\n", \ - name, std->std_cfg.if_freq, std->std_cfg.std_bits); \ + tda_dbg("(%s) if freq = %d, agc_mode = %d, std = %d\n", \ + name, std->std_cfg.if_freq, \ + std->std_cfg.agc_mode, std->std_cfg.std); \ } while (0) static int tda18271_dump_std_map(struct dvb_frontend *fe) diff --git a/drivers/media/dvb/frontends/tda18271-tables.c b/drivers/media/dvb/frontends/tda18271-tables.c index 462f20b4172..b402abd15bb 100644 --- a/drivers/media/dvb/frontends/tda18271-tables.c +++ b/drivers/media/dvb/frontends/tda18271-tables.c @@ -1187,37 +1187,65 @@ fail: /*---------------------------------------------------------------------*/ static struct tda18271_std_map tda18271c1_std_map = { - .fm_radio = { .if_freq = 1250, .std_bits = 0x18, .fm_rfn = 1 }, - .atv_b = { .if_freq = 6750, .std_bits = 0x0e, .fm_rfn = 0 }, - .atv_dk = { .if_freq = 7750, .std_bits = 0x0f, .fm_rfn = 0 }, - .atv_gh = { .if_freq = 7750, .std_bits = 0x0f, .fm_rfn = 0 }, - .atv_i = { .if_freq = 7750, .std_bits = 0x0f, .fm_rfn = 0 }, - .atv_l = { .if_freq = 7750, .std_bits = 0x0f, .fm_rfn = 0 }, - .atv_lc = { .if_freq = 1250, .std_bits = 0x0f, .fm_rfn = 0 }, - .atv_mn = { .if_freq = 5750, .std_bits = 0x0d, .fm_rfn = 0 }, - .atsc_6 = { .if_freq = 3250, .std_bits = 0x1c, .fm_rfn = 0 }, - .dvbt_6 = { .if_freq = 3300, .std_bits = 0x1c, .fm_rfn = 0 }, - .dvbt_7 = { .if_freq = 3800, .std_bits = 0x1d, .fm_rfn = 0 }, - .dvbt_8 = { .if_freq = 4300, .std_bits = 0x1e, .fm_rfn = 0 }, - .qam_6 = { .if_freq = 4000, .std_bits = 0x1d, .fm_rfn = 0 }, - .qam_8 = { .if_freq = 5000, .std_bits = 0x1f, .fm_rfn = 0 }, + .fm_radio = { .if_freq = 1250, .fm_rfn = 1, .agc_mode = 3, .std = 0 }, + /* EP3[4:0] 0x18 */ + .atv_b = { .if_freq = 6750, .fm_rfn = 0, .agc_mode = 1, .std = 6 }, + /* EP3[4:0] 0x0e */ + .atv_dk = { .if_freq = 7750, .fm_rfn = 0, .agc_mode = 1, .std = 7 }, + /* EP3[4:0] 0x0f */ + .atv_gh = { .if_freq = 7750, .fm_rfn = 0, .agc_mode = 1, .std = 7 }, + /* EP3[4:0] 0x0f */ + .atv_i = { .if_freq = 7750, .fm_rfn = 0, .agc_mode = 1, .std = 7 }, + /* EP3[4:0] 0x0f */ + .atv_l = { .if_freq = 7750, .fm_rfn = 0, .agc_mode = 1, .std = 7 }, + /* EP3[4:0] 0x0f */ + .atv_lc = { .if_freq = 1250, .fm_rfn = 0, .agc_mode = 1, .std = 7 }, + /* EP3[4:0] 0x0f */ + .atv_mn = { .if_freq = 5750, .fm_rfn = 0, .agc_mode = 1, .std = 5 }, + /* EP3[4:0] 0x0d */ + .atsc_6 = { .if_freq = 3250, .fm_rfn = 0, .agc_mode = 3, .std = 4 }, + /* EP3[4:0] 0x1c */ + .dvbt_6 = { .if_freq = 3300, .fm_rfn = 0, .agc_mode = 3, .std = 4 }, + /* EP3[4:0] 0x1c */ + .dvbt_7 = { .if_freq = 3800, .fm_rfn = 0, .agc_mode = 3, .std = 5 }, + /* EP3[4:0] 0x1d */ + .dvbt_8 = { .if_freq = 4300, .fm_rfn = 0, .agc_mode = 3, .std = 6 }, + /* EP3[4:0] 0x1e */ + .qam_6 = { .if_freq = 4000, .fm_rfn = 0, .agc_mode = 3, .std = 5 }, + /* EP3[4:0] 0x1d */ + .qam_8 = { .if_freq = 5000, .fm_rfn = 0, .agc_mode = 3, .std = 7 }, + /* EP3[4:0] 0x1f */ }; static struct tda18271_std_map tda18271c2_std_map = { - .fm_radio = { .if_freq = 1250, .std_bits = 0x18, .fm_rfn = 1 }, - .atv_b = { .if_freq = 6000, .std_bits = 0x0d, .fm_rfn = 0 }, - .atv_dk = { .if_freq = 6900, .std_bits = 0x0e, .fm_rfn = 0 }, - .atv_gh = { .if_freq = 7100, .std_bits = 0x0e, .fm_rfn = 0 }, - .atv_i = { .if_freq = 7250, .std_bits = 0x0e, .fm_rfn = 0 }, - .atv_l = { .if_freq = 6900, .std_bits = 0x0e, .fm_rfn = 0 }, - .atv_lc = { .if_freq = 1250, .std_bits = 0x0e, .fm_rfn = 0 }, - .atv_mn = { .if_freq = 5400, .std_bits = 0x0c, .fm_rfn = 0 }, - .atsc_6 = { .if_freq = 3250, .std_bits = 0x1c, .fm_rfn = 0 }, - .dvbt_6 = { .if_freq = 3300, .std_bits = 0x1c, .fm_rfn = 0 }, - .dvbt_7 = { .if_freq = 3500, .std_bits = 0x1c, .fm_rfn = 0 }, - .dvbt_8 = { .if_freq = 4000, .std_bits = 0x1d, .fm_rfn = 0 }, - .qam_6 = { .if_freq = 4000, .std_bits = 0x1d, .fm_rfn = 0 }, - .qam_8 = { .if_freq = 5000, .std_bits = 0x1f, .fm_rfn = 0 }, + .fm_radio = { .if_freq = 1250, .fm_rfn = 1, .agc_mode = 3, .std = 0 }, + /* EP3[4:0] 0x18 */ + .atv_b = { .if_freq = 6000, .fm_rfn = 0, .agc_mode = 1, .std = 5 }, + /* EP3[4:0] 0x0d */ + .atv_dk = { .if_freq = 6900, .fm_rfn = 0, .agc_mode = 1, .std = 6 }, + /* EP3[4:0] 0x0e */ + .atv_gh = { .if_freq = 7100, .fm_rfn = 0, .agc_mode = 1, .std = 6 }, + /* EP3[4:0] 0x0e */ + .atv_i = { .if_freq = 7250, .fm_rfn = 0, .agc_mode = 1, .std = 6 }, + /* EP3[4:0] 0x0e */ + .atv_l = { .if_freq = 6900, .fm_rfn = 0, .agc_mode = 1, .std = 6 }, + /* EP3[4:0] 0x0e */ + .atv_lc = { .if_freq = 1250, .fm_rfn = 0, .agc_mode = 1, .std = 6 }, + /* EP3[4:0] 0x0e */ + .atv_mn = { .if_freq = 5400, .fm_rfn = 0, .agc_mode = 1, .std = 4 }, + /* EP3[4:0] 0x0c */ + .atsc_6 = { .if_freq = 3250, .fm_rfn = 0, .agc_mode = 3, .std = 4 }, + /* EP3[4:0] 0x1c */ + .dvbt_6 = { .if_freq = 3300, .fm_rfn = 0, .agc_mode = 3, .std = 4 }, + /* EP3[4:0] 0x1c */ + .dvbt_7 = { .if_freq = 3500, .fm_rfn = 0, .agc_mode = 3, .std = 4 }, + /* EP3[4:0] 0x1c */ + .dvbt_8 = { .if_freq = 4000, .fm_rfn = 0, .agc_mode = 3, .std = 5 }, + /* EP3[4:0] 0x1d */ + .qam_6 = { .if_freq = 4000, .fm_rfn = 0, .agc_mode = 3, .std = 5 }, + /* EP3[4:0] 0x1d */ + .qam_8 = { .if_freq = 5000, .fm_rfn = 0, .agc_mode = 3, .std = 7 }, + /* EP3[4:0] 0x1f */ }; /*---------------------------------------------------------------------*/ diff --git a/drivers/media/dvb/frontends/tda18271.h b/drivers/media/dvb/frontends/tda18271.h index a33095757ea..3a743b0f0e8 100644 --- a/drivers/media/dvb/frontends/tda18271.h +++ b/drivers/media/dvb/frontends/tda18271.h @@ -26,7 +26,12 @@ struct tda18271_std_map_item { u16 if_freq; - u8 std_bits; + + /* EP3[4:3] */ + unsigned int agc_mode:2; + /* EP3[2:0] */ + unsigned int std:3; + /* EP4[7] */ unsigned int fm_rfn:1; }; diff --git a/drivers/media/video/cx23885/cx23885-dvb.c b/drivers/media/video/cx23885/cx23885-dvb.c index 6c21779852f..22381de7359 100644 --- a/drivers/media/video/cx23885/cx23885-dvb.c +++ b/drivers/media/video/cx23885/cx23885-dvb.c @@ -164,8 +164,8 @@ static struct tda829x_config tda829x_no_probe = { }; static struct tda18271_std_map hauppauge_tda18271_std_map = { - .atsc_6 = { .if_freq = 5380, .std_bits = 0x1b }, - .qam_6 = { .if_freq = 4000, .std_bits = 0x18 }, + .atsc_6 = { .if_freq = 5380, .agc_mode = 3, .std = 3 }, + .qam_6 = { .if_freq = 4000, .agc_mode = 3, .std = 0 }, }; static struct tda18271_config hauppauge_tda18271_config = { |