diff options
| author | Daniel Scheller <d.scheller@gmx.net> | 2017-04-09 22:38:13 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-06-20 15:40:55 +0300 |
| commit | 1ecda28c0dc2fc953f2bb4258b191e2dba5d539c (patch) | |
| tree | 6b5daa1ba1b99064bc9a061fc4111773b871f4ba /drivers/media/dvb-frontends/cxd2841er.c | |
| parent | 6ccf821c3408447ee67839d093965ab438960234 (diff) | |
| download | linux-1ecda28c0dc2fc953f2bb4258b191e2dba5d539c.tar.xz | |
[media] dvb-frontends/cxd2841er: support CXD2837/38/43ER demods/Chip IDs
Those demods are programmed in the same way as the CXD2841ER/54ER and can
be handled by this driver. Support added in a way matching the existing
code, supported delivery systems are set according to what each demod
supports.
Updates the type string setting used for printing the "attaching..." log
line aswell.
Signed-off-by: Daniel Scheller <d.scheller@gmx.net>
Acked-by: Abylay Ospan <aospan@netup.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/dvb-frontends/cxd2841er.c')
| -rw-r--r-- | drivers/media/dvb-frontends/cxd2841er.c | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/drivers/media/dvb-frontends/cxd2841er.c b/drivers/media/dvb-frontends/cxd2841er.c index 7d6b82eaeebf..309c9026a405 100644 --- a/drivers/media/dvb-frontends/cxd2841er.c +++ b/drivers/media/dvb-frontends/cxd2841er.c @@ -3733,16 +3733,39 @@ static struct dvb_frontend *cxd2841er_attach(struct cxd2841er_config *cfg, priv->i2c_addr_slvx, priv->i2c_addr_slvt); chip_id = cxd2841er_chip_id(priv); switch (chip_id) { + case CXD2837ER_CHIP_ID: + snprintf(cxd2841er_t_c_ops.info.name, 128, + "Sony CXD2837ER DVB-T/T2/C demodulator"); + name = "CXD2837ER"; + type = "C/T/T2"; + break; + case CXD2838ER_CHIP_ID: + snprintf(cxd2841er_t_c_ops.info.name, 128, + "Sony CXD2838ER ISDB-T demodulator"); + cxd2841er_t_c_ops.delsys[0] = SYS_ISDBT; + cxd2841er_t_c_ops.delsys[1] = SYS_UNDEFINED; + cxd2841er_t_c_ops.delsys[2] = SYS_UNDEFINED; + name = "CXD2838ER"; + type = "ISDB-T"; + break; case CXD2841ER_CHIP_ID: snprintf(cxd2841er_t_c_ops.info.name, 128, "Sony CXD2841ER DVB-T/T2/C demodulator"); name = "CXD2841ER"; + type = "T/T2/C/ISDB-T"; + break; + case CXD2843ER_CHIP_ID: + snprintf(cxd2841er_t_c_ops.info.name, 128, + "Sony CXD2843ER DVB-T/T2/C/C2 demodulator"); + name = "CXD2843ER"; + type = "C/C2/T/T2"; break; case CXD2854ER_CHIP_ID: snprintf(cxd2841er_t_c_ops.info.name, 128, "Sony CXD2854ER DVB-T/T2/C and ISDB-T demodulator"); cxd2841er_t_c_ops.delsys[3] = SYS_ISDBT; name = "CXD2854ER"; + type = "C/C2/T/T2/ISDB-T"; break; default: dev_err(&priv->i2c->dev, "%s(): invalid chip ID 0x%02x\n", @@ -3762,7 +3785,6 @@ static struct dvb_frontend *cxd2841er_attach(struct cxd2841er_config *cfg, memcpy(&priv->frontend.ops, &cxd2841er_t_c_ops, sizeof(struct dvb_frontend_ops)); - type = "T/T2/C/ISDB-T"; } dev_info(&priv->i2c->dev, |