Added support for grundig 29504-491

1 files changed, 37 insertions, 3 deletions

diff --git a/linux/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c b/linux/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
index 7dc5da7f5..04ed094f8 100644
--- a/linux/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
+++ b/linux/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
@@ -27,6 +27,7 @@
 #include "cx22700.h"
 #include "tda1004x.h"
 #include "stv0299.h"
+#include "tda8083.h"
 
 #include <linux/dvb/frontend.h>
 #include <linux/dvb/dmx.h>
@@ -1320,6 +1321,31 @@ static struct stv0299_config alps_bsru6_config = {
 	.pll_set = alps_bsru6_pll_set,
 };
 
+static int ttusb_novas_grundig_49501_491_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+{
+	struct ttusb* ttusb = (struct ttusb*) fe->dvb->priv;
+	u8 buf[4];
+	u32 div;
+	struct i2c_msg msg = {.addr = 0x61,.flags = 0,.buf = buf,.len = sizeof(buf) };
+
+        div = params->frequency / 125;
+
+	buf[0] = (div >> 8) & 0x7f;
+	buf[1] = div & 0xff;
+	buf[2] = 0x8e;
+	buf[3] = 0x00;
+
+	if (i2c_transfer(&ttusb->i2c_adap, &msg, 1) != 1)
+		return -EIO;
+
+	return 0;
+}
+
+static struct tda8083_config ttusb_novas_grundig_49501_491_config = {
+
+	.demod_address = 0x68,
+	.pll_set = ttusb_novas_grundig_49501_491_pll_set,
+};
 
 
 
@@ -1329,18 +1355,26 @@ static void frontend_init(struct ttusb* ttusb)
 	case 0x1003: // Hauppauge/TT Nova-USB-S budget (stv0299/ALPS BSRU6(tsa5059)
 		// try the ALPS BSRU6 first
 		ttusb->fe = stv0299_attach(&alps_bsru6_config, &ttusb->i2c_adap);
-		if (ttusb->fe != NULL) break;
+		if (ttusb->fe != NULL)
+			break;
+
+		// Grundig 29504-491
+		ttusb->fe = tda8083_attach(&ttusb_novas_grundig_49501_491_config, &ttusb->i2c_adap);
+		if (ttusb->fe != NULL)
+			break;
 
 		break;
 
 	case 0x1005: // Hauppauge/TT Nova-USB-t budget (tda10046/Philips td1316(tda6651tt) OR cx22700/ALPS TDMB7(??))
 		// try the ALPS TDMB7 first
 		ttusb->fe = cx22700_attach(&alps_tdmb7_config, &ttusb->i2c_adap);
-		if (ttusb->fe != NULL) break;
+		if (ttusb->fe != NULL)
+			break;
 
 		// Philips td1316
 		ttusb->fe = tda10046_attach(&philips_tdm1316l_config, &ttusb->i2c_adap);
-		if (ttusb->fe != NULL) break;
+		if (ttusb->fe != NULL)
+			break;
 		break;
 	}