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alistair23-linux
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[media] r820t: Don't divide the IF by two 

The original Win driver doesn't do; rtl-sdr also disabled that
piece of the code.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Tested-by: Antti Palosaari <crope@iki.fi>
hifive-unleashed-5.1
Mauro Carvalho Chehab 2013-04-11 14:27:04 -03:00
parent dfdeac8108
commit 396f3659aa
1 changed files with 3 additions and 0 deletions
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3
drivers/media/tuners/r820t.c
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@ -559,6 +559,8 @@ static int r820t_set_pll(struct r820t_priv *priv, enum v4l2_tuner_type type,
freq = freq / 1000;
pll_ref = priv->cfg->xtal / 1000;
#if 0
/* Doesn't exist on rtl-sdk, and on field tests, caused troubles */
if ((priv->cfg->rafael_chip == CHIP_R620D) ||
(priv->cfg->rafael_chip == CHIP_R828D) ||
(priv->cfg->rafael_chip == CHIP_R828)) {
@ -574,6 +576,7 @@ static int r820t_set_pll(struct r820t_priv *priv, enum v4l2_tuner_type type,
refdiv2 = 0x10;
}
}
#endif
rc = r820t_write_reg_mask(priv, 0x10, refdiv2, 0x10);
if (rc < 0)