From 396f3659aa9decdb0acf82a36e59c20d656e19ed Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Thu, 11 Apr 2013 14:27:04 -0300 Subject: [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 Tested-by: Antti Palosaari --- drivers/media/tuners/r820t.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/media') diff --git a/drivers/media/tuners/r820t.c b/drivers/media/tuners/r820t.c index 8d9977919d96..905a10615e52 100644 --- a/drivers/media/tuners/r820t.c +++ b/drivers/media/tuners/r820t.c @@ -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) -- cgit v1.2.3