From: Daniel Scheller <d.schel...@gmx.net>
In some configurations (due to different PIN config, wiring or so), the
QAM FECLock might be signalled using a different register than
F367CAB_QAMFEC_LOCK (e.g. F367CAB_DESCR_SYNCSTATE on Digital Devices hw),
so make that register selectable.
Signed-off-by: Daniel Scheller <d.schel...@gmx.net>
---
drivers/media/dvb-frontends/stv0367.c | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/drivers/media/dvb-frontends/stv0367.c
b/drivers/media/dvb-frontends/stv0367.c
index 74fee3f..fb41c7b 100644
--- a/drivers/media/dvb-frontends/stv0367.c
+++ b/drivers/media/dvb-frontends/stv0367.c
@@ -57,6 +57,7 @@ struct stv0367cab_state {
u32 freq_khz; /* found frequency (in kHz) */
u32 symbol_rate; /* found symbol rate (in Bds) */
enum fe_spectral_inversion spect_inv; /* Spectrum Inversion */
+ u32 qamfec_status_reg; /* status reg to poll for FEC Lock */
};
struct stv0367ter_state {
@@ -2145,7 +2146,8 @@ static int stv0367cab_read_status(struct dvb_frontend *fe,
*status = 0;
- if (stv0367_readbits(state, F367CAB_QAMFEC_LOCK)) {
+ if (stv0367_readbits(state, (state->cab_state->qamfec_status_reg ?
+ state->cab_state->qamfec_status_reg : F367CAB_QAMFEC_LOCK))) {
*status |= FE_HAS_LOCK;
dprintk("%s: stv0367 has locked\n", __func__);
}
@@ -2410,7 +2412,9 @@ enum stv0367_cab_signal_type stv0367cab_algo(struct
stv0367_state *state,
usleep_range(5000, 7000);
LockTime += 5;
QAMFEC_Lock = stv0367_readbits(state,
- F367CAB_QAMFEC_LOCK);
+ (state->cab_state->qamfec_status_reg ?
+ state->cab_state->qamfec_status_reg :
+ F367CAB_QAMFEC_LOCK));
} while (!QAMFEC_Lock && (LockTime < FECTimeOut));
} else
QAMFEC_Lock = 0;
@@ -2849,6 +2853,7 @@ struct dvb_frontend *stv0367cab_attach(const struct
stv0367_config *config,
state->i2c = i2c;
state->config = config;
cab_state->search_range = 280000;
+ cab_state->qamfec_status_reg = F367CAB_QAMFEC_LOCK;
state->cab_state = cab_state;
state->fe.ops = stv0367cab_ops;
state->fe.demodulator_priv = state;
--
2.10.2
