From: tskd08@gmail.com
To: linux-media@vger.kernel.org
Cc: m.chehab@samsung.com, Akihiro Tsukada <tskd08@gmail.com>
Subject: [PATCH v2] dvb-core: set default properties of ISDB-S
Date: Fri, 31 Oct 2014 22:19:39 +0900 [thread overview]
Message-ID: <1414761579-1311-1-git-send-email-tskd08@gmail.com> (raw)
From: Akihiro Tsukada <tskd08@gmail.com>
Signed-off-by: Akihiro Tsukada <tskd08@gmail.com>
---
drivers/media/dvb-core/dvb_frontend.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/media/dvb-core/dvb_frontend.c b/drivers/media/dvb-core/dvb_frontend.c
index c862ad7..95d6296 100644
--- a/drivers/media/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb-core/dvb_frontend.c
@@ -962,6 +962,11 @@ static int dvb_frontend_clear_cache(struct dvb_frontend *fe)
case SYS_ATSC:
c->modulation = VSB_8;
break;
+ case SYS_ISDBS:
+ c->symbol_rate = 28860000;
+ c->rolloff = ROLLOFF_35;
+ c->bandwidth_hz = c->symbol_rate / 100 * 135;
+ break;
default:
c->modulation = QAM_AUTO;
break;
@@ -2074,6 +2079,7 @@ static int dtv_set_frontend(struct dvb_frontend *fe)
break;
case SYS_DVBS:
case SYS_TURBO:
+ case SYS_ISDBS:
rolloff = 135;
break;
case SYS_DVBS2:
--
2.1.3
reply other threads:[~2014-10-31 13:19 UTC|newest]
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