[media] xc5000: add support for DVB-C tuning
Signed-off-by: Igor M. Liplianin <liplianin@netup.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/common/tuners/xc5000.c b/drivers/media/common/tuners/xc5000.c
index 76ac5cd..e3218c9 100644
--- a/drivers/media/common/tuners/xc5000.c
+++ b/drivers/media/common/tuners/xc5000.c
@@ -683,6 +683,24 @@
return -EINVAL;
}
priv->rf_mode = XC_RF_MODE_AIR;
+ } else if (fe->ops.info.type == FE_QAM) {
+ dprintk(1, "%s() QAM\n", __func__);
+ switch (params->u.qam.modulation) {
+ case QAM_16:
+ case QAM_32:
+ case QAM_64:
+ case QAM_128:
+ case QAM_256:
+ case QAM_AUTO:
+ dprintk(1, "%s() QAM modulation\n", __func__);
+ priv->bandwidth = BANDWIDTH_8_MHZ;
+ priv->video_standard = DTV7_8;
+ priv->freq_hz = params->frequency - 2750000;
+ priv->rf_mode = XC_RF_MODE_CABLE;
+ break;
+ default:
+ return -EINVAL;
+ }
} else {
printk(KERN_ERR "xc5000 modulation type not supported!\n");
return -EINVAL;