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[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>
This commit is contained in:
Benjamin Larsson 2015-01-12 16:10:03 -03:00 committed by Mauro Carvalho Chehab
parent 021cd2d21b
commit d03b550910
1 changed files with 12 additions and 0 deletions
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12
drivers/media/tuners/r820t.c
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@ -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;