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path: root/drivers/media/dvb-frontends/tc90522.c
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Diffstat (limited to 'drivers/media/dvb-frontends/tc90522.c')
-rw-r--r--drivers/media/dvb-frontends/tc90522.c18
1 files changed, 8 insertions, 10 deletions
diff --git a/drivers/media/dvb-frontends/tc90522.c b/drivers/media/dvb-frontends/tc90522.c
index d9905fb52f84..b35d65c9cc05 100644
--- a/drivers/media/dvb-frontends/tc90522.c
+++ b/drivers/media/dvb-frontends/tc90522.c
@@ -216,32 +216,30 @@ static int tc90522s_get_frontend(struct dvb_frontend *fe)
c->delivery_system = SYS_ISDBS;
layers = 0;
- ret = reg_read(state, 0xe8, val, 3);
+ ret = reg_read(state, 0xe6, val, 5);
if (ret == 0) {
- int slots;
u8 v;
+ c->stream_id = val[0] << 8 | val[1];
+
/* high/single layer */
- v = (val[0] & 0x70) >> 4;
+ v = (val[2] & 0x70) >> 4;
c->modulation = (v == 7) ? PSK_8 : QPSK;
c->fec_inner = fec_conv_sat[v];
c->layer[0].fec = c->fec_inner;
c->layer[0].modulation = c->modulation;
- c->layer[0].segment_count = val[1] & 0x3f; /* slots */
+ c->layer[0].segment_count = val[3] & 0x3f; /* slots */
/* low layer */
- v = (val[0] & 0x07);
+ v = (val[2] & 0x07);
c->layer[1].fec = fec_conv_sat[v];
if (v == 0) /* no low layer */
c->layer[1].segment_count = 0;
else
- c->layer[1].segment_count = val[2] & 0x3f; /* slots */
+ c->layer[1].segment_count = val[4] & 0x3f; /* slots */
/* actually, BPSK if v==1, but not defined in fe_modulation_t */
c->layer[1].modulation = QPSK;
layers = (v > 0) ? 2 : 1;
-
- slots = c->layer[0].segment_count + c->layer[1].segment_count;
- c->symbol_rate = 28860000 * slots / 48;
}
/* statistics */
@@ -363,7 +361,7 @@ static int tc90522t_get_frontend(struct dvb_frontend *fe)
u8 v;
c->isdbt_partial_reception = val[0] & 0x01;
- c->isdbt_sb_mode = (val[0] & 0xc0) == 0x01;
+ c->isdbt_sb_mode = (val[0] & 0xc0) == 0x40;
/* layer A */
v = (val[2] & 0x78) >> 3;