diff options
author | Peter Griffin <peter.griffin@linaro.org> | 2015-04-01 16:03:01 +0200 |
---|---|---|
committer | Peter Griffin <peter.griffin@linaro.org> | 2015-08-25 16:39:25 +0100 |
commit | 9f212a53caa829dd409d48c2f6d012241986212d (patch) | |
tree | 078a963e3d7fa2991a8a67c230b3046b6bb62f33 | |
parent | 88c3c7b00747a6c23fd9f59e1618ee5f7947798e (diff) |
[media] stv0367: Add support for 16Mhz reference clock
The B2100A dvb NIM card from ST has 2x stv0367 demodulators
and 2x TDA18212 silicon tuners, with a 16Mhz crystal. To
get this working properly with the upstream driver we need
to add support for the 16Mhz reference clock.
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
-rw-r--r-- | drivers/media/dvb-frontends/stv0367.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/media/dvb-frontends/stv0367.c b/drivers/media/dvb-frontends/stv0367.c index 9a49db1ae1ab..44cb73f68af6 100644 --- a/drivers/media/dvb-frontends/stv0367.c +++ b/drivers/media/dvb-frontends/stv0367.c @@ -1554,6 +1554,11 @@ static int stv0367ter_init(struct dvb_frontend *fe) switch (state->config->xtal) { /*set internal freq to 53.125MHz */ + case 16000000: + stv0367_writereg(state, R367TER_PLLMDIV, 0x2); + stv0367_writereg(state, R367TER_PLLNDIV, 0x1b); + stv0367_writereg(state, R367TER_PLLSETUP, 0x18); + break; case 25000000: stv0367_writereg(state, R367TER_PLLMDIV, 0xa); stv0367_writereg(state, R367TER_PLLNDIV, 0x55); |