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authorMauro Carvalho Chehab <mchehab@redhat.com>2013-04-10 01:19:50 +0400
committerMauro Carvalho Chehab <mchehab@redhat.com>2013-04-17 04:25:52 +0400
commitfa4bfd2bd0548c0e5e0d931147df45157686de71 (patch)
tree64958d6744bb2f7cf3c4eb08361d432dd72aed77 /drivers/media/dvb-frontends/rtl2832_priv.h
parentf60f5bcbe47d1a7c83b278740d22482a49a70269 (diff)
downloadlinux-fa4bfd2bd0548c0e5e0d931147df45157686de71.tar.xz
[media] rtl2832: add code to bind r820t on it
There are some init stuff to be done for each new tuner at the demod code. Add the code there for r820t. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> Tested-by: Antti Palosaari <crope@iki.fi>
Diffstat (limited to 'drivers/media/dvb-frontends/rtl2832_priv.h')
-rw-r--r--drivers/media/dvb-frontends/rtl2832_priv.h28
1 files changed, 28 insertions, 0 deletions
diff --git a/drivers/media/dvb-frontends/rtl2832_priv.h b/drivers/media/dvb-frontends/rtl2832_priv.h
index 7d97ce9d2193..b5f2b80092ee 100644
--- a/drivers/media/dvb-frontends/rtl2832_priv.h
+++ b/drivers/media/dvb-frontends/rtl2832_priv.h
@@ -267,6 +267,7 @@ static const struct rtl2832_reg_value rtl2832_tuner_init_tua9001[] = {
{DVBT_OPT_ADC_IQ, 0x1},
{DVBT_AD_AVI, 0x0},
{DVBT_AD_AVQ, 0x0},
+ {DVBT_SPEC_INV, 0x0},
};
static const struct rtl2832_reg_value rtl2832_tuner_init_fc0012[] = {
@@ -300,6 +301,7 @@ static const struct rtl2832_reg_value rtl2832_tuner_init_fc0012[] = {
{DVBT_GI_PGA_STATE, 0x0},
{DVBT_EN_AGC_PGA, 0x1},
{DVBT_IF_AGC_MAN, 0x0},
+ {DVBT_SPEC_INV, 0x0},
};
static const struct rtl2832_reg_value rtl2832_tuner_init_e4000[] = {
@@ -337,6 +339,32 @@ static const struct rtl2832_reg_value rtl2832_tuner_init_e4000[] = {
{DVBT_REG_MONSEL, 0x1},
{DVBT_REG_MON, 0x1},
{DVBT_REG_4MSEL, 0x0},
+ {DVBT_SPEC_INV, 0x0},
+};
+
+static const struct rtl2832_reg_value rtl2832_tuner_init_r820t[] = {
+ {DVBT_DAGC_TRG_VAL, 0x39},
+ {DVBT_AGC_TARG_VAL_0, 0x0},
+ {DVBT_AGC_TARG_VAL_8_1, 0x40},
+ {DVBT_AAGC_LOOP_GAIN, 0x16},
+ {DVBT_LOOP_GAIN2_3_0, 0x8},
+ {DVBT_LOOP_GAIN2_4, 0x1},
+ {DVBT_LOOP_GAIN3, 0x18},
+ {DVBT_VTOP1, 0x35},
+ {DVBT_VTOP2, 0x21},
+ {DVBT_VTOP3, 0x21},
+ {DVBT_KRF1, 0x0},
+ {DVBT_KRF2, 0x40},
+ {DVBT_KRF3, 0x10},
+ {DVBT_KRF4, 0x10},
+ {DVBT_IF_AGC_MIN, 0x80},
+ {DVBT_IF_AGC_MAX, 0x7f},
+ {DVBT_RF_AGC_MIN, 0x80},
+ {DVBT_RF_AGC_MAX, 0x7f},
+ {DVBT_POLAR_RF_AGC, 0x0},
+ {DVBT_POLAR_IF_AGC, 0x0},
+ {DVBT_AD7_SETTING, 0xe9f4},
+ {DVBT_SPEC_INV, 0x1},
};
#endif /* RTL2832_PRIV_H */