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| author | Igor M. Liplianin <liplianin@me.by> | 2008-09-09 19:57:47 +0300 |
|---|---|---|
| committer | Igor M. Liplianin <liplianin@me.by> | 2008-09-09 19:57:47 +0300 |
| commit | 50d5ab75a9850d1005a8081553333b23556d1e99 (patch) | |
| tree | ac08fb1dbcce1f21b20c151babb4b82f0ad77392 /linux/drivers/media/dvb/frontends | |
| parent | 2bbc242362b05e9c2f826038c265db72209ae7a2 (diff) | |
| download | mediapointer-dvb-s2-50d5ab75a9850d1005a8081553333b23556d1e99.tar.gz mediapointer-dvb-s2-50d5ab75a9850d1005a8081553333b23556d1e99.tar.bz2 | |
Adjust MPEG initialization in cx24116
From: Igor M. Liplianin <liplianin@me.by>
Adjust MPEG initialization in cx24116 in order to accomodate different
MPEG CLK position and polarity in different cards.
Signed-off-by: Igor M. Liplianin <liplianin@me.by>
Diffstat (limited to 'linux/drivers/media/dvb/frontends')
| -rw-r--r-- | linux/drivers/media/dvb/frontends/cx24116.c | 5 | ||||
| -rw-r--r-- | linux/drivers/media/dvb/frontends/cx24116.h | 3 |
2 files changed, 7 insertions, 1 deletions
diff --git a/linux/drivers/media/dvb/frontends/cx24116.c b/linux/drivers/media/dvb/frontends/cx24116.c index cc8b0358c..fbb459245 100644 --- a/linux/drivers/media/dvb/frontends/cx24116.c +++ b/linux/drivers/media/dvb/frontends/cx24116.c @@ -478,7 +478,10 @@ static int cx24116_load_firmware (struct dvb_frontend* fe, const struct firmware cmd.args[0x01] = 0x01; cmd.args[0x02] = 0x75; cmd.args[0x03] = 0x00; - cmd.args[0x04] = 0x02; + if (state->config->mpg_clk_pos_pol) + cmd.args[0x04] = state->config->mpg_clk_pos_pol; + else + cmd.args[0x04] = 0x02; cmd.args[0x05] = 0x00; cmd.len= 0x06; ret = cx24116_cmd_execute(fe, &cmd); diff --git a/linux/drivers/media/dvb/frontends/cx24116.h b/linux/drivers/media/dvb/frontends/cx24116.h index 278967252..8dbcec268 100644 --- a/linux/drivers/media/dvb/frontends/cx24116.h +++ b/linux/drivers/media/dvb/frontends/cx24116.h @@ -33,6 +33,9 @@ struct cx24116_config /* Need to reset device during firmware loading */ int (*reset_device)(struct dvb_frontend* fe); + + /* Need to set MPEG parameters */ + u8 mpg_clk_pos_pol:0x02; }; #if defined(CONFIG_DVB_CX24116) || defined(CONFIG_DVB_CX24116_MODULE) |