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V4L/DVB (7429): tda18271: write EP3 thru MD3 for image rejection low band initialization

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Both the tda18271 c1 and c2 parts only need EP3 through MD3 to be written for
the image rejection calibration's low band initialization.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Michael Krufky 2008-04-22 14:46:21 -03:00 committed by Mauro Carvalho Chehab
parent 0c3ea9941c
commit e83ebb64ef
1 changed files with 2 additions and 8 deletions
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10
drivers/media/dvb/frontends/tda18271-common.c
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@ -355,14 +355,7 @@ int tda18271_init_regs(struct dvb_frontend *fe)
regs[R_MD2] = 0x08; regs[R_MD2] = 0x08;
regs[R_MD3] = 0x00; regs[R_MD3] = 0x00;
switch (priv->id) { tda18271_write_regs(fe, R_EP3, 11);
case TDA18271HDC1:
tda18271_write_regs(fe, R_EP3, 11);
break;
case TDA18271HDC2:
tda18271_write_regs(fe, R_EP3, 12);
break;
};
if ((priv->id) == TDA18271HDC2) { if ((priv->id) == TDA18271HDC2) {
/* main pll cp source on */ /* main pll cp source on */
@ -404,6 +397,7 @@ int tda18271_init_regs(struct dvb_frontend *fe)
tda18271_write_regs(fe, R_EP3, 11); tda18271_write_regs(fe, R_EP3, 11);
msleep(5); /* pll locking */ msleep(5); /* pll locking */
/* launch detector */
tda18271_write_regs(fe, R_EP1, 1); tda18271_write_regs(fe, R_EP1, 1);
msleep(5); /* wanted mid measurement */ msleep(5); /* wanted mid measurement */