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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/bcm3510.c
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@@ -840,10 +840,8 @@ static const struct dvb_frontend_ops bcm3510_ops = {
.delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B },
.info = {
.name = "Broadcom BCM3510 VSB/QAM frontend",
.frequency_min = 54000000,
.frequency_max = 803000000,
/* stepsize is just a guess */
.frequency_stepsize = 0,
.frequency_min_hz = 54 * MHz,
.frequency_max_hz = 803 * MHz,
.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 |