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authorAntti Palosaari <crope@iki.fi>2012-12-02 20:12:29 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2013-01-06 09:00:26 -0200
commit7e0bc2960397c43019757aadc76c89da27120bea (patch)
treeddcebc9dbc129a746fb54243a8d5c91d55774840 /drivers/media
parente713ad1549209c10a8440d943a05056874a96015 (diff)
[media] af9035: support for Fitipower FC0012 tuner devices
Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media')
-rw-r--r--drivers/media/usb/dvb-usb-v2/af9035.c26
-rw-r--r--drivers/media/usb/dvb-usb-v2/af9035.h1
2 files changed, 27 insertions, 0 deletions
diff --git a/drivers/media/usb/dvb-usb-v2/af9035.c b/drivers/media/usb/dvb-usb-v2/af9035.c
index 61ae7f9d0b27..c1ec18ccb0ba 100644
--- a/drivers/media/usb/dvb-usb-v2/af9035.c
+++ b/drivers/media/usb/dvb-usb-v2/af9035.c
@@ -514,6 +514,7 @@ static int af9035_read_config(struct dvb_usb_device *d)
case AF9033_TUNER_MXL5007T:
case AF9033_TUNER_TDA18218:
case AF9033_TUNER_FC2580:
+ case AF9033_TUNER_FC0012:
state->af9033_config[i].spec_inv = 1;
break;
default:
@@ -907,6 +908,31 @@ static int af9035_tuner_attach(struct dvb_usb_adapter *adap)
fe = dvb_attach(fc2580_attach, adap->fe[0],
&d->i2c_adap, &af9035_fc2580_config);
break;
+ case AF9033_TUNER_FC0012:
+ /*
+ * AF9035 gpiot2 = FC0012 enable
+ * XXX: there seems to be something on gpioh8 too, but on my
+ * my test I didn't find any difference.
+ */
+
+ /* configure gpiot2 as output and high */
+ ret = af9035_wr_reg_mask(d, 0xd8eb, 0x01, 0x01);
+ if (ret < 0)
+ goto err;
+
+ ret = af9035_wr_reg_mask(d, 0xd8ec, 0x01, 0x01);
+ if (ret < 0)
+ goto err;
+
+ ret = af9035_wr_reg_mask(d, 0xd8ed, 0x01, 0x01);
+ if (ret < 0)
+ goto err;
+
+ usleep_range(10000, 50000);
+
+ fe = dvb_attach(fc0012_attach, adap->fe[0], &d->i2c_adap, 0x63,
+ 1, FC_XTAL_36_MHZ);
+ break;
default:
fe = NULL;
}
diff --git a/drivers/media/usb/dvb-usb-v2/af9035.h b/drivers/media/usb/dvb-usb-v2/af9035.h
index 75ef1ec13fbf..f509d35a3b00 100644
--- a/drivers/media/usb/dvb-usb-v2/af9035.h
+++ b/drivers/media/usb/dvb-usb-v2/af9035.h
@@ -26,6 +26,7 @@
#include "af9033.h"
#include "tua9001.h"
#include "fc0011.h"
+#include "fc0012.h"
#include "mxl5007t.h"
#include "tda18218.h"
#include "fc2580.h"

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