V4L/DVB (4646): Misc. changes, DiB3000MC, MT2060

Changed the attach-function of the dib3000mc-driver to return only one
frontend. In case of multiple dib3000-chips on one board, one has to call the
i2c-enumeration manually before.
Added a field to Microtune 2060 config to output the clock to other
tuners/device on a board.

Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 5 insertions, 2 deletions

diff --git a/drivers/media/dvb/frontends/mt2060.c b/drivers/media/dvb/frontends/mt2060.c
index 508ec1b6d1fb..19bd66a1816a 100644
--- a/drivers/media/dvb/frontends/mt2060.c
+++ b/drivers/media/dvb/frontends/mt2060.c
@@ -247,6 +247,9 @@ static void mt2060_calibrate(struct mt2060_priv *priv)
         if (mt2060_writeregs(priv,mt2060_config2,sizeof(mt2060_config2)))
                 return;
 
+        /* initialize the clock output */
+        mt2060_writereg(priv, REG_VGAG, (priv->cfg->clock_out << 6) | 0x30);
+
         do {
                 b |= (1 << 6); // FM1SS;
                 mt2060_writereg(priv, REG_LO2C1,b);
@@ -294,13 +297,13 @@ static int mt2060_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth)
 static int mt2060_init(struct dvb_frontend *fe)
 {
         struct mt2060_priv *priv = fe->tuner_priv;
-        return mt2060_writereg(priv, REG_VGAG,0x33);
+        return mt2060_writereg(priv, REG_VGAG, (priv->cfg->clock_out << 6) | 0x33);
 }
 
 static int mt2060_sleep(struct dvb_frontend *fe)
 {
         struct mt2060_priv *priv = fe->tuner_priv;
-        return mt2060_writereg(priv, REG_VGAG,0x30);
+        return mt2060_writereg(priv, REG_VGAG, (priv->cfg->clock_out << 6) | 0x30);
 }
 
 static int mt2060_release(struct dvb_frontend *fe)