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media: dvb: represent min/max/step/tolerance freqs in Hz

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Right now, satellite frontend drivers specify frequencies in kHz,
while terrestrial/cable ones specify in Hz. That's confusing
for developers.

However, the main problem is that universal frontends capable
of handling both satellite and non-satelite delivery systems
are appearing. We end by needing to hack the drivers in
order to support such hybrid frontends.

So, convert everything to specify frontend frequencies in Hz.

Tested-by: Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
This commit is contained in:
Mauro Carvalho Chehab
2018-07-05 18:59:36 -04:00
parent a3f90c75b8
commit f1b1eabff0
96 changed files with 428 additions and 399 deletions
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20
drivers/media/dvb-frontends/stv0367.c
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@@ -1693,10 +1693,9 @@ static const struct dvb_frontend_ops stv0367ter_ops = {
.delsys = { SYS_DVBT },
.info = {
.name = "ST STV0367 DVB-T",
.frequency_min = 47000000,
.frequency_max = 862000000,
.frequency_stepsize = 15625,
.frequency_tolerance = 0,
.frequency_min_hz = 47 * MHz,
.frequency_max_hz = 862 * MHz,
.frequency_stepsize_hz = 15625,
.caps = FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 |
FE_CAN_FEC_3_4 | FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 |
FE_CAN_FEC_AUTO |
@@ -2867,9 +2866,9 @@ static const struct dvb_frontend_ops stv0367cab_ops = {
.delsys = { SYS_DVBC_ANNEX_A },
.info = {
.name = "ST STV0367 DVB-C",
.frequency_min = 47000000,
.frequency_max = 862000000,
.frequency_stepsize = 62500,
.frequency_min_hz = 47 * MHz,
.frequency_max_hz = 862 * MHz,
.frequency_stepsize_hz = 62500,
.symbol_rate_min = 870000,
.symbol_rate_max = 11700000,
.caps = 0x400 |/* FE_CAN_QAM_4 */
@@ -3273,10 +3272,9 @@ static const struct dvb_frontend_ops stv0367ddb_ops = {
.delsys = { SYS_DVBC_ANNEX_A, SYS_DVBT },
.info = {
.name = "ST STV0367 DDB DVB-C/T",
.frequency_min = 47000000,
.frequency_max = 865000000,
.frequency_stepsize = 166667,
.frequency_tolerance = 0,
.frequency_min_hz = 47 * MHz,
.frequency_max_hz = 865 * MHz,
.frequency_stepsize_hz = 166667,
.symbol_rate_min = 870000,
.symbol_rate_max = 11700000,
.caps = /* DVB-C */