V4L/DVB (3089): Adding support for the Hauppauge HVR1100 and HVR1100-LP products.

- Add support for the Hauppauge HVR1100 and HVR1100-LP products.
- Add i2c_gate_ctrl callback function to dvb_frontend_ops struct.

Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>

1 files changed, 17 insertions, 0 deletions

diff --git a/drivers/media/video/cx88/cx88-dvb.c b/drivers/media/video/cx88/cx88-dvb.c
index 054094e48fc3..c4551d996119 100644
--- a/drivers/media/video/cx88/cx88-dvb.c
+++ b/drivers/media/video/cx88/cx88-dvb.c
@@ -191,6 +191,12 @@ static struct cx22702_config hauppauge_novat_config = {
         .pll_address   = 0x61,
         .pll_desc      = &dvb_pll_thomson_dtt759x,
 };
+static struct cx22702_config hauppauge_hvr1100_config = {
+        .demod_address = 0x63,
+        .output_mode   = CX22702_SERIAL_OUTPUT,
+        .pll_address   = 0x61,
+        .pll_desc      = &dvb_pll_fmd1216me,
+};
 #endif
 
 #ifdef HAVE_OR51132
@@ -370,6 +376,11 @@ static int dvb_register(struct cx8802_dev *dev)
                 dev->dvb.frontend = cx22702_attach(&connexant_refboard_config,
                                                    &dev->core->i2c_adap);
                 break;
+        case CX88_BOARD_HAUPPAUGE_HVR1100:
+        case CX88_BOARD_HAUPPAUGE_HVR1100LP:
+                dev->dvb.frontend = cx22702_attach(&hauppauge_hvr1100_config,
+                                                   &dev->core->i2c_adap);
+                break;
 #endif
 #ifdef HAVE_MT352
         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T1:
@@ -532,6 +543,9 @@ static int __devinit dvb_probe(struct pci_dev *pci_dev,
         err = dvb_register(dev);
         if (0 != err)
                 goto fail_fini;
+
+        /* Maintain a reference to cx88-video can query the 8802 device. */
+        core->dvbdev = dev;
         return 0;
 
  fail_fini:
@@ -547,6 +561,9 @@ static void __devexit dvb_remove(struct pci_dev *pci_dev)
 {
         struct cx8802_dev *dev = pci_get_drvdata(pci_dev);
 
+        /* Destroy any 8802 reference. */
+        dev->core->dvbdev = NULL;
+
         /* dvb */
         videobuf_dvb_unregister(&dev->dvb);