diff options
| author | Steven Toth <stoth@hauppauge.com> | 2008-01-05 16:50:14 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2008-01-25 19:05:05 -0200 |
| commit | 27c685a4b09b5e391023d769cddb97e4fcb3b9e1 (patch) | |
| tree | af296caf5de933e90f7c82170f0cc2e57dd062f0 /drivers/media/video/tuner-core.c | |
| parent | dfc1c08aab447d49230dacb390d3f2263584d28f (diff) | |
| download | talos-op-linux-27c685a4b09b5e391023d769cddb97e4fcb3b9e1.tar.gz talos-op-linux-27c685a4b09b5e391023d769cddb97e4fcb3b9e1.zip | |
V4L/DVB (7042): xc5000: Tuner analog support
From Zhang: This an updated patch that adds analog support for
the xc5000 tuner driver. it was tested on a Pinnacle PCTV HD 800i
card (patches to follow).
Patch commited as-is, cleanup to follow ... Steve.
Signed-off-by: Chaogui Zhang <czhang1974@gmail.com>
Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/video/tuner-core.c')
| -rw-r--r-- | drivers/media/video/tuner-core.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/media/video/tuner-core.c b/drivers/media/video/tuner-core.c index 35976e6cb1b8..16cdeeafeb6c 100644 --- a/drivers/media/video/tuner-core.c +++ b/drivers/media/video/tuner-core.c @@ -27,6 +27,7 @@ #include "tuner-xc2028.h" #include "tuner-simple.h" #include "tda9887.h" +#include "xc5000.h" #define UNSET (-1U) @@ -329,6 +330,8 @@ static void attach_tda829x(struct tuner *t) tda829x_attach(&t->fe, t->i2c->adapter, t->i2c->addr, &cfg); } +static struct xc5000_config xc5000_cfg; + static void set_type(struct i2c_client *c, unsigned int type, unsigned int new_mode_mask, unsigned int new_config, int (*tuner_callback) (void *dev, int command,int arg)) @@ -428,6 +431,23 @@ static void set_type(struct i2c_client *c, unsigned int type, case TUNER_TDA9887: tda9887_attach(&t->fe, t->i2c->adapter, t->i2c->addr); break; + case TUNER_XC5000: + xc5000_cfg.i2c_address = t->i2c->addr; + xc5000_cfg.if_khz = 5380; + xc5000_cfg.video_dev = c->adapter->algo_data; + xc5000_cfg.tuner_callback = t->tuner_callback; + if (!xc5000_attach(&t->fe, t->i2c->adapter, &xc5000_cfg)) { + t->type = TUNER_ABSENT; + t->mode_mask = T_UNINITIALIZED; + return; + } + { + struct dvb_tuner_ops *xc_tuner_ops; + xc_tuner_ops = &t->fe.ops.tuner_ops; + if(xc_tuner_ops->init != NULL) + xc_tuner_ops->init(&t->fe); + } + break; default: attach_simple_tuner(t); break; |
