From e99d00cb176dde1d0c140b06492b6a729367e745 Mon Sep 17 00:00:00 2001
From: Manu Abraham <abraham.manu@gmail.com>
Date: Tue, 25 Sep 2007 17:48:59 -0300
Subject: [PATCH] V4L/DVB (9405): Practical tests show that the TT S2 3200 has
I/Q inputs inverted, similar to the KNC1.
Don't have this hardware and cannot verify this for myself, but from the reports this
looks to be quite a reasonable and correct hypothesis.
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
drivers/media/dvb/ttpci/budget-ci.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/dvb/ttpci/budget-ci.c b/drivers/media/dvb/ttpci/budget-ci.c
index 13ffa7af828c5..3f086855c2fb3 100644
--- a/drivers/media/dvb/ttpci/budget-ci.c
+++ b/drivers/media/dvb/ttpci/budget-ci.c
@@ -1658,7 +1658,7 @@ static struct stb0899_config tt3200_config = {
.demod_address = 0x68,
.xtal_freq = 27000000,
- .inversion = IQ_SWAP_OFF, /* 1 */
+ .inversion = IQ_SWAP_ON, /* 1 */
.esno_ave = TT3200_DVBS2_ESNO_AVE,
.esno_quant = TT3200_DVBS2_ESNO_QUANT,
--
2.30.2