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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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6
drivers/media/dvb-frontends/au8522_dig.c
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@@ -897,9 +897,9 @@ static const struct dvb_frontend_ops au8522_ops = {
.delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B },
.info = {
.name = "Auvitek AU8522 QAM/8VSB Frontend",
.frequency_min = 54000000,
.frequency_max = 858000000,
.frequency_stepsize = 62500,
.frequency_min_hz = 54 * MHz,
.frequency_max_hz = 858 * MHz,
.frequency_stepsize_hz = 62500,
.caps = FE_CAN_QAM_64 | FE_CAN_QAM_256 | FE_CAN_8VSB
},