V4L/DVB (7986): cx23885: add initial support for DViCO FusionHDTV7 Dual Express

Only one frontend is enabled right now. The second frontend can lock,
but transport doesn't work yet.  The device will be supported as a
single tuner device until the second frontend is working.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

diff --git a/Documentation/video4linux/CARDLIST.cx23885 b/Documentation/video4linux/CARDLIST.cx23885
index 191194ea1e25ce694217259eb64fe0f583a33462..f0e613ba55b8bd2f1ed0f39b7e93699ec3b9d5bc 100644 (file)
--- a/Documentation/video4linux/CARDLIST.cx23885
+++ b/Documentation/video4linux/CARDLIST.cx23885
@@ -8,3 +8,4 @@
   7 -> Hauppauge WinTV-HVR1200                             [0070:71d1,0070:71d3]
   8 -> Hauppauge WinTV-HVR1700                             [0070:8101]
   9 -> Hauppauge WinTV-HVR1400                             [0070:8010]
+ 10 -> DViCO FusionHDTV7 Dual Express                      [18ac:d618]

diff --git a/drivers/media/video/cx23885/cx23885-cards.c b/drivers/media/video/cx23885/cx23885-cards.c
index 20e05f230546b66979f65fde727f5f6d30c43203..fd7112c11d35bfc8658628e7ca15d796d7d6c3a9 100644 (file)
--- a/drivers/media/video/cx23885/cx23885-cards.c
+++ b/drivers/media/video/cx23885/cx23885-cards.c
@@ -143,6 +143,10 @@ struct cx23885_board cx23885_boards[] = {
                .name           = "Hauppauge WinTV-HVR1400",
                .portc          = CX23885_MPEG_DVB,
        },
+       [CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP] = {
+               .name           = "DViCO FusionHDTV7 Dual Express",
+               .portc          = CX23885_MPEG_DVB,
+       },
 };
 const unsigned int cx23885_bcount = ARRAY_SIZE(cx23885_boards);
 
@@ -210,6 +214,10 @@ struct cx23885_subid cx23885_subids[] = {
                .subvendor = 0x0070,
                .subdevice = 0x8010,
                .card      = CX23885_BOARD_HAUPPAUGE_HVR1400,
+       },{
+               .subvendor = 0x18ac,
+               .subdevice = 0xd618,
+               .card      = CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP,
        },
 };
 const unsigned int cx23885_idcount = ARRAY_SIZE(cx23885_subids);
@@ -477,6 +485,11 @@ void cx23885_card_setup(struct cx23885_dev *dev)
        }
 
        switch (dev->board) {
+       case CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP:
+               ts2->gen_ctrl_val  = 0xc; /* Serial bus + punctured clock */
+               ts2->ts_clk_en_val = 0x1; /* Enable TS_CLK */
+               ts2->src_sel_val   = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO;
+               /* break omitted intentionally */
        case CX23885_BOARD_DVICO_FUSIONHDTV_5_EXP:
                ts1->gen_ctrl_val  = 0xc; /* Serial bus + punctured clock */
                ts1->ts_clk_en_val = 0x1; /* Enable TS_CLK */

diff --git a/drivers/media/video/cx23885/cx23885-dvb.c b/drivers/media/video/cx23885/cx23885-dvb.c
index 022aa391937a673b7780d16dae2e22cd25e14925..51dedb182c99ecd419bcab74b1bde642dc4192b4 100644 (file)
--- a/drivers/media/video/cx23885/cx23885-dvb.c
+++ b/drivers/media/video/cx23885/cx23885-dvb.c
@@ -164,12 +164,28 @@ static struct s5h1409_config hauppauge_hvr1500q_config = {
        .mpeg_timing   = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
 };
 
+static struct s5h1409_config dvico_s5h1409_config = {
+       .demod_address = 0x32 >> 1,
+       .output_mode   = S5H1409_SERIAL_OUTPUT,
+       .gpio          = S5H1409_GPIO_ON,
+       .qam_if        = 44000,
+       .inversion     = S5H1409_INVERSION_OFF,
+       .status_mode   = S5H1409_DEMODLOCKING,
+       .mpeg_timing   = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
+};
+
 static struct xc5000_config hauppauge_hvr1500q_tunerconfig = {
        .i2c_address      = 0x61,
        .if_khz           = 5380,
        .tuner_callback   = cx23885_tuner_callback
 };
 
+static struct xc5000_config dvico_xc5000_tunerconfig = {
+       .i2c_address      = 0x64,
+       .if_khz           = 5380,
+       .tuner_callback   = cx23885_tuner_callback
+};
+
 static struct tda829x_config tda829x_no_probe = {
        .probe_tuner = TDA829X_DONT_PROBE,
 };
@@ -453,6 +469,17 @@ static int dvb_register(struct cx23885_tsport *port)
                                fe->ops.tuner_ops.set_config(fe, &ctl);
                }
                break;
+       case CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP:
+               i2c_bus = &dev->i2c_bus[port->nr - 1];
+
+               port->dvb.frontend = dvb_attach(s5h1409_attach,
+                                               &dvico_s5h1409_config,
+                                               &i2c_bus->i2c_adap);
+               if (port->dvb.frontend != NULL)
+                       dvb_attach(xc5000_attach, port->dvb.frontend,
+                               &i2c_bus->i2c_adap,
+                               &dvico_xc5000_tunerconfig, i2c_bus);
+               break;
        default:
                printk("%s: The frontend of your DVB/ATSC card isn't supported yet\n",
                       dev->name);

diff --git a/drivers/media/video/cx23885/cx23885.h b/drivers/media/video/cx23885/cx23885.h
index 32af87f25e7bbb769a711d1bd6cf125e1bfd3a39..00dfdc89d64128f26b21f79999743a614c2141b5 100644 (file)
--- a/drivers/media/video/cx23885/cx23885.h
+++ b/drivers/media/video/cx23885/cx23885.h
@@ -63,6 +63,7 @@
 #define CX23885_BOARD_HAUPPAUGE_HVR1200        7
 #define CX23885_BOARD_HAUPPAUGE_HVR1700        8
 #define CX23885_BOARD_HAUPPAUGE_HVR1400        9
+#define CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP 10
 
 /* Currently unsupported by the driver: PAL/H, NTSC/Kr, SECAM B/G/H/LC */
 #define CX23885_NORMS (\