V4L/DVB (7647): Add support for the Hauppauge HVR-1700 digital mode
Steven Toth [Sat, 19 Apr 2008 04:25:52 +0000 (01:25 -0300)]
This adds support for DVB-T mode only, analog is not supported.

Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

Documentation/video4linux/CARDLIST.cx23885
drivers/media/video/cx23885/cx23885-cards.c
drivers/media/video/cx23885/cx23885-dvb.c
drivers/media/video/cx23885/cx23885.h

index 3e9e999..b057a3c 100644 (file)
@@ -6,3 +6,4 @@
   5 -> Hauppauge WinTV-HVR1500Q                            [0070:7790,0070:7797]
   6 -> Hauppauge WinTV-HVR1500                             [0070:7710,0070:7717]
   7 -> Hauppauge WinTV-HVR1200                             [0070:71d1]
+  8 -> Hauppauge WinTV-HVR1700                             [0070:8101]
index 8cb32f3..84636ff 100644 (file)
@@ -134,6 +134,10 @@ struct cx23885_board cx23885_boards[] = {
                .name           = "Hauppauge WinTV-HVR1200",
                .portc          = CX23885_MPEG_DVB,
        },
+       [CX23885_BOARD_HAUPPAUGE_HVR1700] = {
+               .name           = "Hauppauge WinTV-HVR1700",
+               .portc          = CX23885_MPEG_DVB,
+       },
 };
 const unsigned int cx23885_bcount = ARRAY_SIZE(cx23885_boards);
 
@@ -189,6 +193,10 @@ struct cx23885_subid cx23885_subids[] = {
                .subvendor = 0x0070,
                .subdevice = 0x71d1,
                .card      = CX23885_BOARD_HAUPPAUGE_HVR1200,
+       }, {
+               .subvendor = 0x0070,
+               .subdevice = 0x8101,
+               .card      = CX23885_BOARD_HAUPPAUGE_HVR1700,
        },
 };
 const unsigned int cx23885_idcount = ARRAY_SIZE(cx23885_subids);
@@ -243,6 +251,9 @@ static void hauppauge_eeprom(struct cx23885_dev *dev, u8 *eeprom_data)
        case 79561: /* WinTV-HVR1250 (PCIe, OEM, No IR, half height, ATSC and Basic analog */
        case 79571: /* WinTV-HVR1250 (PCIe, OEM, No IR, full height, ATSC and Basic analog */
        case 79671: /* WinTV-HVR1250 (PCIe, OEM, No IR, half height, ATSC and Basic analog */
+       case 81519:
+               /* WinTV-HVR1700 (PCIe, Retail, No IR, half height,
+                * DVB-T and MPEG2 HW Encoder */
                break;
        default:
                printk("%s: warning: unknown hauppauge model #%d\n", dev->name, tv.model);
@@ -333,6 +344,27 @@ void cx23885_gpio_setup(struct cx23885_dev *dev)
                mdelay(20);
                cx_set(GP0_IO, 0x00050005);
                break;
+       case CX23885_BOARD_HAUPPAUGE_HVR1700:
+               /* GPIO-0 TDA10048 demodulator reset */
+               /* GPIO-2 TDA8295A Reset */
+               /* GPIO-3-10 cx23417 data0-7 */
+               /* GPIO-11-14 cx23417 addr0-3 */
+               /* GPIO-15-18 cx23417 READY, CS, RD, WR */
+
+               /* The following GPIO's are on the interna AVCore (cx25840) */
+               /* GPIO-19 IR_RX */
+               /* GPIO-20 IR_TX 416/DVBT Select */
+               /* GPIO-21 IIS DAT */
+               /* GPIO-22 IIS WCLK */
+               /* GPIO-23 IIS BCLK */
+
+               /* Put the parts into reset and back */
+               cx_set(GP0_IO, 0x00050000);
+               mdelay(20);
+               cx_clear(GP0_IO, 0x00000005);
+               mdelay(20);
+               cx_set(GP0_IO, 0x00050005);
+               break;
        }
 }
 
@@ -374,6 +406,7 @@ void cx23885_card_setup(struct cx23885_dev *dev)
        case CX23885_BOARD_HAUPPAUGE_HVR1800:
        case CX23885_BOARD_HAUPPAUGE_HVR1800lp:
        case CX23885_BOARD_HAUPPAUGE_HVR1200:
+       case CX23885_BOARD_HAUPPAUGE_HVR1700:
                if (dev->i2c_bus[0].i2c_rc == 0)
                        hauppauge_eeprom(dev, eeprom+0xc0);
                break;
@@ -391,6 +424,7 @@ void cx23885_card_setup(struct cx23885_dev *dev)
        case CX23885_BOARD_HAUPPAUGE_HVR1800:
        case CX23885_BOARD_HAUPPAUGE_HVR1800lp:
        case CX23885_BOARD_HAUPPAUGE_HVR1200:
+       case CX23885_BOARD_HAUPPAUGE_HVR1700:
        default:
                ts2->gen_ctrl_val  = 0xc; /* Serial bus + punctured clock */
                ts2->ts_clk_en_val = 0x1; /* Enable TS_CLK */
index 18cd90c..a1086c8 100644 (file)
@@ -330,6 +330,7 @@ static int dvb_register(struct cx23885_tsport *port)
                }
                break;
        case CX23885_BOARD_HAUPPAUGE_HVR1200:
+       case CX23885_BOARD_HAUPPAUGE_HVR1700:
                i2c_bus = &dev->i2c_bus[0];
                port->dvb.frontend = dvb_attach(tda10048_attach,
                        &hauppauge_hvr1200_config,
index 5bbfe6f..c5496e0 100644 (file)
@@ -60,6 +60,7 @@
 #define CX23885_BOARD_HAUPPAUGE_HVR1500Q       5
 #define CX23885_BOARD_HAUPPAUGE_HVR1500        6
 #define CX23885_BOARD_HAUPPAUGE_HVR1200        7
+#define CX23885_BOARD_HAUPPAUGE_HVR1700        8
 
 /* Currently unsupported by the driver: PAL/H, NTSC/Kr, SECAM B/G/H/LC */
 #define CX23885_NORMS (\