V4L/DVB (12306): cx23885: Add support for ATSC/QAM on Hauppauge HVR-1850
cx23885: Add support for ATSC/QAM on Hauppauge HVR-1850
Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/Documentation/video4linux/CARDLIST.cx23885 b/Documentation/video4linux/CARDLIST.cx23885
index 19feb51..525edb3 100644
--- a/Documentation/video4linux/CARDLIST.cx23885
+++ b/Documentation/video4linux/CARDLIST.cx23885
@@ -22,3 +22,4 @@
21 -> Hauppauge WinTV-HVR1210 [0070:2291,0070:2295]
22 -> Mygica X8506 DMB-TH [14f1:8651]
23 -> Magic-Pro ProHDTV Extreme 2 [14f1:8657]
+ 24 -> Hauppauge WinTV-HVR1850 [0070:8541]
diff --git a/drivers/media/video/cx23885/cx23885-cards.c b/drivers/media/video/cx23885/cx23885-cards.c
index 2bf8ed6..3143d85 100644
--- a/drivers/media/video/cx23885/cx23885-cards.c
+++ b/drivers/media/video/cx23885/cx23885-cards.c
@@ -205,6 +205,11 @@
.name = "Magic-Pro ProHDTV Extreme 2",
.portb = CX23885_MPEG_DVB,
},
+ [CX23885_BOARD_HAUPPAUGE_HVR1850] = {
+ .name = "Hauppauge WinTV-HVR1850",
+ .portb = CX23885_MPEG_ENCODER,
+ .portc = CX23885_MPEG_DVB,
+ },
};
const unsigned int cx23885_bcount = ARRAY_SIZE(cx23885_boards);
@@ -332,6 +337,10 @@
.subvendor = 0x14f1,
.subdevice = 0x8657,
.card = CX23885_BOARD_MAGICPRO_PROHDTVE2,
+ }, {
+ .subvendor = 0x0070,
+ .subdevice = 0x8541,
+ .card = CX23885_BOARD_HAUPPAUGE_HVR1850,
},
};
const unsigned int cx23885_idcount = ARRAY_SIZE(cx23885_subids);
@@ -491,8 +500,13 @@
/* WinTV-HVR1700 (PCIe, OEM, No IR, full height)
* DVB-T and MPEG2 HW Encoder */
break;
+ case 85021:
+ /* WinTV-HVR1850 (PCIe, OEM, RCA in, IR, FM,
+ Dual channel ATSC and MPEG2 HW Encoder */
+ break;
default:
- printk(KERN_WARNING "%s: warning: unknown hauppauge model #%d\n",
+ printk(KERN_WARNING "%s: warning: "
+ "unknown hauppauge model #%d\n",
dev->name, tv.model);
break;
}
@@ -742,6 +756,36 @@
cx_set(GP0_IO, 0x00060006);
mdelay(100);
break;
+ case CX23885_BOARD_HAUPPAUGE_HVR1850:
+ /* GPIO-0 656_CLK */
+ /* GPIO-1 656_D0 */
+ /* GPIO-2 Wake# */
+ /* GPIO-3-10 cx23417 data0-7 */
+ /* GPIO-11-14 cx23417 addr0-3 */
+ /* GPIO-15-18 cx23417 READY, CS, RD, WR */
+ /* GPIO-19 IR_RX */
+ /* GPIO-20 C_IR_TX */
+ /* GPIO-21 I2S DAT */
+ /* GPIO-22 I2S WCLK */
+ /* GPIO-23 I2S BCLK */
+ /* ALT GPIO: EXP GPIO LATCH */
+
+ /* CX23417 GPIO's */
+ /* GPIO-14 S5H1411/CX24228 Reset */
+ /* GPIO-13 EEPROM write protect */
+ mc417_gpio_enable(dev, GPIO_14 | GPIO_13, 1);
+
+ /* Put the demod into reset and protect the eeprom */
+ mc417_gpio_clear(dev, GPIO_14 | GPIO_13);
+ mdelay(100);
+
+ /* Bring the demod out of reset */
+ mc417_gpio_set(dev, GPIO_14);
+ mdelay(100);
+
+ /* CX24228 GPIO */
+ /* Connected to IF / Mux */
+ break;
}
}
@@ -758,6 +802,7 @@
case CX23885_BOARD_HAUPPAUGE_HVR1275:
case CX23885_BOARD_HAUPPAUGE_HVR1255:
case CX23885_BOARD_HAUPPAUGE_HVR1210:
+ case CX23885_BOARD_HAUPPAUGE_HVR1850:
/* FIXME: Implement me */
break;
case CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP:
@@ -797,6 +842,7 @@
case CX23885_BOARD_HAUPPAUGE_HVR1275:
case CX23885_BOARD_HAUPPAUGE_HVR1255:
case CX23885_BOARD_HAUPPAUGE_HVR1210:
+ case CX23885_BOARD_HAUPPAUGE_HVR1850:
if (dev->i2c_bus[0].i2c_rc == 0)
hauppauge_eeprom(dev, eeprom+0xc0);
break;
@@ -864,6 +910,7 @@
case CX23885_BOARD_HAUPPAUGE_HVR1275:
case CX23885_BOARD_HAUPPAUGE_HVR1255:
case CX23885_BOARD_HAUPPAUGE_HVR1210:
+ case CX23885_BOARD_HAUPPAUGE_HVR1850:
default:
ts2->gen_ctrl_val = 0xc; /* Serial bus + punctured clock */
ts2->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 e4a22dc..f87a023 100644
--- a/drivers/media/video/cx23885/cx23885-dvb.c
+++ b/drivers/media/video/cx23885/cx23885-dvb.c
@@ -866,6 +866,17 @@
&magicpro_prohdtve2_xc5000_config);
}
break;
+ case CX23885_BOARD_HAUPPAUGE_HVR1850:
+ i2c_bus = &dev->i2c_bus[0];
+ fe0->dvb.frontend = dvb_attach(s5h1411_attach,
+ &hcw_s5h1411_config,
+ &i2c_bus->i2c_adap);
+ if (fe0->dvb.frontend != NULL)
+ dvb_attach(tda18271_attach, fe0->dvb.frontend,
+ 0x60, &dev->i2c_bus[0].i2c_adap,
+ &hauppauge_tda18271_config);
+ break;
+
default:
printk(KERN_INFO "%s: The frontend of your DVB/ATSC card "
" isn't supported yet\n",
diff --git a/drivers/media/video/cx23885/cx23885.h b/drivers/media/video/cx23885/cx23885.h
index 0958d6a..963e6b1 100644
--- a/drivers/media/video/cx23885/cx23885.h
+++ b/drivers/media/video/cx23885/cx23885.h
@@ -77,6 +77,7 @@
#define CX23885_BOARD_HAUPPAUGE_HVR1210 21
#define CX23885_BOARD_MYGICA_X8506 22
#define CX23885_BOARD_MAGICPRO_PROHDTVE2 23
+#define CX23885_BOARD_HAUPPAUGE_HVR1850 24
#define GPIO_0 0x00000001
#define GPIO_1 0x00000002