DVB support for the pcHDTV HD2000 card

submitted by Rusty Scott

1 files changed, 27 insertions, 0 deletions

diff --git a/linux/drivers/media/dvb/bt8xx/dvb-bt8xx.c b/linux/drivers/media/dvb/bt8xx/dvb-bt8xx.c
index 3da64f580..ca15bdd42 100644
--- a/linux/drivers/media/dvb/bt8xx/dvb-bt8xx.c
+++ b/linux/drivers/media/dvb/bt8xx/dvb-bt8xx.c
@@ -369,6 +369,20 @@ static struct dst_config dst_config = {
 };
 
 
+static int or51211_request_firmware(struct dvb_frontend* fe, const struct firmware **fw, char* name)
+{
+	struct dvb_bt8xx_card* bt = (struct dvb_bt8xx_card*) fe->dvb->priv;
+
+	return request_firmware(fw, name, &bt->bt->dev->dev);
+}
+
+static struct or51211_config or51211_config = {
+
+	.demod_address = 0x15,
+	.request_firmware = or51211_request_firmware,
+};
+
+
 static int vp3021_alps_tded4_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
 {
 	struct dvb_bt8xx_card *card = (struct dvb_bt8xx_card *) fe->dvb->priv;
@@ -458,6 +472,13 @@ static void frontend_init(struct dvb_bt8xx_card *card, u32 type)
 			break;
 		}
 		break;
+
+	case BTTV_PC_HDTV:
+		card->fe = or51211_attach(&or51211_config, card->i2c_adapter, card->bt);
+		if (card->fe != NULL) {
+			break;
+		}
+		break;
 	}
 
 	if (card->fe == NULL) {
@@ -637,6 +658,12 @@ static int dvb_bt8xx_probe(struct device *dev)
 		 * RISC+FIFO ENABLE */
 		break;
 
+	case BTTV_PC_HDTV:
+		card->gpio_mode = 0x0100EC7B;
+		card->op_sync_orin = 0;
+		card->irq_err_ignore = 0;
+		break;
+
 	default:
 		printk(KERN_WARNING "dvb_bt8xx: Unknown bttv card type: %d.\n",
 				sub->core->type);