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| author |   Benjamin Larsson <benjamin@southpole.se> | 2015-01-12 16:10:03 -0300 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-04-08 07:14:19 -0300 |
| commit | d03b550910e6ad99a56b0d3a17163df13810e816 (patch) | |
| tree | f68ddb412011d7a19d72628f17b9937acfee31b5 /drivers/media/tuners | |
| parent | [media] mn88472: add ts mode and ts clock to driver (diff) | |
| download | linux-dev-d03b550910e6ad99a56b0d3a17163df13810e816.tar.xz linux-dev-d03b550910e6ad99a56b0d3a17163df13810e816.zip | |
[media] r820t: add settings for SYS_DVBC_ANNEX_C standard
Signed-off-by: Benjamin Larsson <benjamin@southpole.se>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/tuners')
| -rw-r--r-- | drivers/media/tuners/r820t.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/media/tuners/r820t.c b/drivers/media/tuners/r820t.c index eaaf1dc9dfa8..03f515c00a05 100644 --- a/drivers/media/tuners/r820t.c +++ b/drivers/media/tuners/r820t.c @@ -984,6 +984,18 @@ static int r820t_set_tv_standard(struct r820t_priv *priv, lt_att = 0x00; /* r31[7], lt att enable */ flt_ext_widest = 0x00; /* r15[7]: flt_ext_wide off */ polyfil_cur = 0x60; /* r25[6:5]:min */ + } else if (delsys == SYS_DVBC_ANNEX_C) { + if_khz = 4063; + filt_cal_lo = 55000; + filt_gain = 0x10; /* +3db, 6mhz on */ + img_r = 0x00; /* image negative */ + filt_q = 0x10; /* r10[4]:low q(1'b1) */ + hp_cor = 0x6a; /* 1.7m disable, +0cap, 1.0mhz */ + ext_enable = 0x40; /* r30[6]=1 ext enable; r30[5]:1 ext at lna max-1 */ + loop_through = 0x00; /* r5[7], lt on */ + lt_att = 0x00; /* r31[7], lt att enable */ + flt_ext_widest = 0x80; /* r15[7]: flt_ext_wide on */ + polyfil_cur = 0x60; /* r25[6:5]:min */ } else { if (bw <= 6) { if_khz = 3570; |