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[media] mn88473: implement DVB-T mode

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Implement DVB-T mode.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Antti Palosaari 2014-09-30 19:56:22 -03:00 committed by Mauro Carvalho Chehab
parent c00a6b9f9f
commit 6ebbe22d42
1 changed files with 10 additions and 1 deletions
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11
drivers/media/dvb-frontends/mn88473.c
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@ -132,6 +132,13 @@ static int mn88473_set_frontend(struct dvb_frontend *fe)
}
switch (c->delivery_system) {
case SYS_DVBT:
delivery_system = 0x02;
if (c->bandwidth_hz <= 7000000)
memcpy(params, "\x2e\xcb\xfb\xc8\x00\x00\x17\x0a\x17\x0a", 10);
else if (c->bandwidth_hz <= 8000000)
memcpy(params, "\x2e\xcb\xfb\xaf\x00\x00\x11\xec\x11\xec", 10);
break;
case SYS_DVBT2:
delivery_system = 0x03;
if (c->bandwidth_hz <= 7000000)
@ -194,10 +201,12 @@ static int mn88473_set_frontend(struct dvb_frontend *fe)
ret = mn88473_wregs(dev, 0x1c2d, "\x3b", 1);
ret = mn88473_wregs(dev, 0x1c2e, "\x00", 1);
ret = mn88473_wregs(dev, 0x1c56, "\x0d", 1);
ret = mn88473_wregs(dev, 0x1801, "\xba", 1);
ret = mn88473_wregs(dev, 0x1802, "\x13", 1);
ret = mn88473_wregs(dev, 0x1803, "\x80", 1);
ret = mn88473_wregs(dev, 0x1804, "\xba", 1);
ret = mn88473_wregs(dev, 0x1805, "\x91", 1);
ret = mn88473_wregs(dev, 0x1807, "\xe7", 1);
ret = mn88473_wregs(dev, 0x1808, "\x28", 1);
ret = mn88473_wregs(dev, 0x180a, "\x1a", 1);
ret = mn88473_wregs(dev, 0x1813, "\x1f", 1);
@ -382,7 +391,7 @@ err:
EXPORT_SYMBOL(mn88473_attach);
static struct dvb_frontend_ops mn88473_ops = {
.delsys = {SYS_DVBT2, SYS_DVBC_ANNEX_AC},
.delsys = {SYS_DVBT, SYS_DVBT2, SYS_DVBC_ANNEX_AC},
.info = {
.name = "Panasonic MN88473",
.caps = FE_CAN_FEC_1_2 |