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authorMichael Krufky <mkrufky@linuxtv.org>2008-04-22 14:46:21 -0300
committerMauro Carvalho Chehab <mchehab@infradead.org>2008-04-24 14:07:54 -0300
commite83ebb64eff4636a5eab06a6cc493ab51e900ed0 (patch)
treefb7fcfd14415a9ba8ad1fd821afdec497cd13ac8 /drivers
parent0c3ea9941c4957e4a9c229878bd13a39ac4d0e4b (diff)
V4L/DVB (7429): tda18271: write EP3 thru MD3 for image rejection low band initialization
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>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/media/dvb/frontends/tda18271-common.c10
1 files changed, 2 insertions, 8 deletions
diff --git a/drivers/media/dvb/frontends/tda18271-common.c b/drivers/media/dvb/frontends/tda18271-common.c
index bbfc22a5f6d..84d430c5285 100644
--- a/drivers/media/dvb/frontends/tda18271-common.c
+++ b/drivers/media/dvb/frontends/tda18271-common.c
@@ -355,14 +355,7 @@ int tda18271_init_regs(struct dvb_frontend *fe)
regs[R_MD2] = 0x08;
regs[R_MD3] = 0x00;
- switch (priv->id) {
- case TDA18271HDC1:
- tda18271_write_regs(fe, R_EP3, 11);
- break;
- case TDA18271HDC2:
- tda18271_write_regs(fe, R_EP3, 12);
- break;
- };
+ tda18271_write_regs(fe, R_EP3, 11);
if ((priv->id) == TDA18271HDC2) {
/* main pll cp source on */
@@ -404,6 +397,7 @@ int tda18271_init_regs(struct dvb_frontend *fe)
tda18271_write_regs(fe, R_EP3, 11);
msleep(5); /* pll locking */
+ /* launch detector */
tda18271_write_regs(fe, R_EP1, 1);
msleep(5); /* wanted mid measurement */