diff options
| author | Michael Krufky <mkrufky@linuxtv.org> | 2007-12-02 11:03:57 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2008-01-25 19:03:13 -0200 |
| commit | aaeccba68a60eedee5fe90f9e1478367b1f97345 (patch) | |
| tree | 02f840507d66d23fa9210eefe3993423b58159bd /drivers/media/dvb/frontends/tda18271-fe.c | |
| parent | 293da0ec468addf891856e9ffee88af2fd00e25a (diff) | |
V4L/DVB (6726): tda18271: set image rejection validity
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/dvb/frontends/tda18271-fe.c')
| -rw-r--r-- | drivers/media/dvb/frontends/tda18271-fe.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/media/dvb/frontends/tda18271-fe.c b/drivers/media/dvb/frontends/tda18271-fe.c index 01de75e369e..fee38c1657e 100644 --- a/drivers/media/dvb/frontends/tda18271-fe.c +++ b/drivers/media/dvb/frontends/tda18271-fe.c @@ -578,7 +578,16 @@ static int tda18271_tune(struct dvb_frontend *fe, regs[R_EP4] &= ~0x80; /* turn this bit on only for fm */ - /* FIXME: image rejection validity EP5[2:0] */ + /* image rejection validity EP5[2:0] */ + i = 0; + while ((tda18271_ir_measure[i].rfmax * 1000) < freq) { + if (tda18271_ir_measure[i].rfmax == 0) + break; + i++; + } + dbg_map("ir measure, i = %d\n", i); + regs[R_EP5] &= ~0x07; + regs[R_EP5] |= tda18271_ir_measure[i].val; /* calculate MAIN PLL */ N = freq + ifc; |