shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-06-07 11:26:02 +09:00
Code Issues Packages Projects Releases Wiki Activity

dtv_demod: for dtmb no signal issue [1/1]

Browse Source 
PD#172587

Problem:
for dtmb no signal issue

Solution:
update status to "read status" interface

Verify:
verified by t962x2_x301

Change-Id: I6099d2dbe4dcdc23c3a4bd9e489113b26429f2ec
Signed-off-by: Zhiwei Yuan <zhiwei.yuan@amlogic.com>
This commit is contained in:
Zhiwei Yuan
2018-11-27 17:38:34 +08:00
committed by Dongjin Kim
parent ad310b2cbe
commit a750060140
1 changed files with 9 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
drivers/amlogic/media/dtv_demod/amlfrontend.c
View File

@@ -2761,6 +2761,15 @@ static int gxtv_demod_dtmb_tune(struct dvb_frontend *fe, bool re_tune,
#if 1 /**/
*delay = HZ / 4;
gxtv_demod_dtmb_read_status_old(fe, status);
if (is_ic_ver(IC_VER_TL1)) {
if (*status == (FE_HAS_LOCK | FE_HAS_SIGNAL | FE_HAS_CARRIER |
FE_HAS_VITERBI | FE_HAS_SYNC))
dtmb_poll_start_tune(DTMBM_HV_SIGNEL_CHECK);
else
dtmb_poll_start_tune(DTMBM_NO_SIGNEL_CHECK);
}
#else /*try polling*/
/*pr_dbg("+");*/