diff options
| author | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-12-10 13:52:42 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-12-14 16:19:05 +0100 |
| commit | b9aafbd46eb92b3174781661c33bdb2c17d484f1 (patch) | |
| tree | f172593ab5e5a9670bc467c7dff6f63d58186d51 /drivers | |
| parent | media: si2157: add support for 1.7MHz and 6.1 MHz (diff) | |
| download | linux-b9aafbd46eb92b3174781661c33bdb2c17d484f1.tar.xz linux-b9aafbd46eb92b3174781661c33bdb2c17d484f1.zip | |
media: si2157: add ATV support for si2158
This device also supports ATV, as it has the same API for
setting analog TV tuning parameters.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/tuners/si2157.c | 2 | ||||
| -rw-r--r-- | drivers/media/tuners/si2157_priv.h | 3 |
2 files changed, 4 insertions, 1 deletions
diff --git a/drivers/media/tuners/si2157.c b/drivers/media/tuners/si2157.c index 2d3937af4f5f..481c5c3b577d 100644 --- a/drivers/media/tuners/si2157.c +++ b/drivers/media/tuners/si2157.c @@ -576,7 +576,7 @@ static int si2157_set_analog_params(struct dvb_frontend *fe, u8 color = 0; /* 0=NTSC/PAL, 0x10=SECAM */ u8 invert_analog = 1; /* analog tuner spectrum; 0=normal, 1=inverted */ - if (dev->part_id != SI2157) { + if (!SUPPORTS_ATV_IF(dev)) { dev_info(&client->dev, "Analog tuning not supported yet for Si21%d\n", dev->part_id); ret = -EINVAL; diff --git a/drivers/media/tuners/si2157_priv.h b/drivers/media/tuners/si2157_priv.h index 24849c8ed398..8579e80f7af7 100644 --- a/drivers/media/tuners/si2157_priv.h +++ b/drivers/media/tuners/si2157_priv.h @@ -71,6 +71,9 @@ struct si2157_cmd { ((dev)->part_id == SI2157) || \ ((dev)->part_id == SI2177)) +#define SUPPORTS_ATV_IF(dev) (((dev)->part_id == SI2157) || \ + ((dev)->part_id == SI2158)) + /* Old firmware namespace */ #define SI2158_A20_FIRMWARE "dvb-tuner-si2158-a20-01.fw" #define SI2141_A10_FIRMWARE "dvb-tuner-si2141-a10-01.fw" |