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| author | Steven Toth <stoth@hauppauge.com> | 2008-01-05 14:50:14 -0500 |
|---|---|---|
| committer | Steven Toth <stoth@hauppauge.com> | 2008-01-05 14:50:14 -0500 |
| commit | 0ff72a9f6b16aacf4796b7cc828a8e6ef23d21f6 (patch) | |
| tree | 2eee9782f80c80e10d49c5e82d10c949a065413e /linux/drivers/media/video/tuner-core.c | |
| parent | e2139d325792137613705857f08f07a43ba118f8 (diff) | |
| download | mediapointer-dvb-s2-0ff72a9f6b16aacf4796b7cc828a8e6ef23d21f6.tar.gz mediapointer-dvb-s2-0ff72a9f6b16aacf4796b7cc828a8e6ef23d21f6.tar.bz2 | |
xc5000: Tuner analog support
From: Steven Toth <stoth@hauppauge.com>
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>
Diffstat (limited to 'linux/drivers/media/video/tuner-core.c')
| -rw-r--r-- | linux/drivers/media/video/tuner-core.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/linux/drivers/media/video/tuner-core.c b/linux/drivers/media/video/tuner-core.c index d93a764aa..9fb2b3f77 100644 --- a/linux/drivers/media/video/tuner-core.c +++ b/linux/drivers/media/video/tuner-core.c @@ -31,6 +31,7 @@ #include "tuner-xc2028.h" #include "tuner-simple.h" #include "tda9887.h" +#include "xc5000.h" #define UNSET (-1U) @@ -358,6 +359,8 @@ 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)) @@ -457,6 +460,23 @@ 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; |