diff options
| -rw-r--r-- | drivers/media/tuners/si2157.c | 13 | ||||
| -rw-r--r-- | drivers/media/tuners/si2157.h | 2 | ||||
| -rw-r--r-- | drivers/media/tuners/si2157_priv.h | 2 |
3 files changed, 13 insertions, 4 deletions
diff --git a/drivers/media/tuners/si2157.c b/drivers/media/tuners/si2157.c index 5901484011b9..cf97142e01e6 100644 --- a/drivers/media/tuners/si2157.c +++ b/drivers/media/tuners/si2157.c @@ -1,5 +1,5 @@ /* - * Silicon Labs Si2157/2158 silicon tuner driver + * Silicon Labs Si2147/2157/2158 silicon tuner driver * * Copyright (C) 2014 Antti Palosaari <crope@iki.fi> * @@ -113,12 +113,14 @@ static int si2157_init(struct dvb_frontend *fe) #define SI2158_A20 ('A' << 24 | 58 << 16 | '2' << 8 | '0' << 0) #define SI2157_A30 ('A' << 24 | 57 << 16 | '3' << 8 | '0' << 0) + #define SI2147_A30 ('A' << 24 | 47 << 16 | '3' << 8 | '0' << 0) switch (chip_id) { case SI2158_A20: fw_file = SI2158_A20_FIRMWARE; break; case SI2157_A30: + case SI2147_A30: goto skip_fw_download; break; default: @@ -265,7 +267,14 @@ static int si2157_set_params(struct dvb_frontend *fe) if (s->inversion) cmd.args[5] = 0x01; cmd.wlen = 6; - cmd.rlen = 1; + cmd.rlen = 4; + ret = si2157_cmd_execute(s, &cmd); + if (ret) + goto err; + + memcpy(cmd.args, "\x14\x00\x02\x07\x01\x00", 6); + cmd.wlen = 6; + cmd.rlen = 4; ret = si2157_cmd_execute(s, &cmd); if (ret) goto err; diff --git a/drivers/media/tuners/si2157.h b/drivers/media/tuners/si2157.h index 6da4d5d1c817..d3b19cadb4a1 100644 --- a/drivers/media/tuners/si2157.h +++ b/drivers/media/tuners/si2157.h @@ -1,5 +1,5 @@ /* - * Silicon Labs Si2157/2158 silicon tuner driver + * Silicon Labs Si2147/2157/2158 silicon tuner driver * * Copyright (C) 2014 Antti Palosaari <crope@iki.fi> * diff --git a/drivers/media/tuners/si2157_priv.h b/drivers/media/tuners/si2157_priv.h index 4080a57962f0..e71ffafed951 100644 --- a/drivers/media/tuners/si2157_priv.h +++ b/drivers/media/tuners/si2157_priv.h @@ -1,5 +1,5 @@ /* - * Silicon Labs Si2157/2158 silicon tuner driver + * Silicon Labs Si2147/2157/2158 silicon tuner driver * * Copyright (C) 2014 Antti Palosaari <crope@iki.fi> * |