renegade-project/linux-next
2
0
Fork 0
mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-16 09:13:55 +08:00
Code

V4L/DVB (11769): cx23885: add ATSC/QAM tuning support for Hauppauge WinTV-HVR1275

Browse Source 
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Michael Krufky 2009-05-08 22:39:24 -03:00 committed by Mauro Carvalho Chehab
parent a5dbf45766
commit d099becb0b
4 changed files with 18 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
Documentation/video4linux/CARDLIST.cx23885
View File

@ -17,3 +17,4 @@
16 -> DVBWorld DVB-S2 2005 [0001:2005]
17 -> NetUP Dual DVB-S2 CI [1b55:2a2c]
18 -> Hauppauge WinTV-HVR1270 [0070:2211]
19 -> Hauppauge WinTV-HVR1275 [0070:2215]

17
drivers/media/video/cx23885/cx23885-cards.c
View File

@ -185,6 +185,10 @@ struct cx23885_board cx23885_boards[] = {
.name = "Hauppauge WinTV-HVR1270",
.portc = CX23885_MPEG_DVB,
},
[CX23885_BOARD_HAUPPAUGE_HVR1275] = {
.name = "Hauppauge WinTV-HVR1275",
.portc = CX23885_MPEG_DVB,
},
};
const unsigned int cx23885_bcount = ARRAY_SIZE(cx23885_boards);
@ -288,6 +292,10 @@ struct cx23885_subid cx23885_subids[] = {
.subvendor = 0x0070,
.subdevice = 0x2211,
.card = CX23885_BOARD_HAUPPAUGE_HVR1270,
}, {
.subvendor = 0x0070,
.subdevice = 0x2215,
.card = CX23885_BOARD_HAUPPAUGE_HVR1275,
},
};
const unsigned int cx23885_idcount = ARRAY_SIZE(cx23885_subids);
@ -628,12 +636,14 @@ void cx23885_gpio_setup(struct cx23885_dev *dev)
cx_write(GPIO_ISM, 0x00000000);/* INTERRUPTS active low*/
break;
case CX23885_BOARD_HAUPPAUGE_HVR1270:
case CX23885_BOARD_HAUPPAUGE_HVR1275:
/* GPIO-5 RF Control: 0 = RF1 Terrestrial, 1 = RF2 Cable */
/* GPIO-6 I2C Gate which can isolate the 3305 from the bus */
/* GPIO-9 LG3305 reset */
/* Put the parts into reset and back */
cx23885_gpio_enable(dev, GPIO_9 | GPIO_6, 1);
cx23885_gpio_set(dev, GPIO_9 | GPIO_6);
cx23885_gpio_enable(dev, GPIO_9 | GPIO_6 | GPIO_5, 1);
cx23885_gpio_set(dev, GPIO_9 | GPIO_6 | GPIO_5);
cx23885_gpio_clear(dev, GPIO_9);
mdelay(20);
cx23885_gpio_set(dev, GPIO_9);
@ -651,6 +661,7 @@ int cx23885_ir_init(struct cx23885_dev *dev)
case CX23885_BOARD_HAUPPAUGE_HVR1200:
case CX23885_BOARD_HAUPPAUGE_HVR1400:
case CX23885_BOARD_HAUPPAUGE_HVR1270:
case CX23885_BOARD_HAUPPAUGE_HVR1275:
/* FIXME: Implement me */
break;
case CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP:
@ -687,6 +698,7 @@ void cx23885_card_setup(struct cx23885_dev *dev)
case CX23885_BOARD_HAUPPAUGE_HVR1200:
case CX23885_BOARD_HAUPPAUGE_HVR1700:
case CX23885_BOARD_HAUPPAUGE_HVR1270:
case CX23885_BOARD_HAUPPAUGE_HVR1275:
if (dev->i2c_bus[0].i2c_rc == 0)
hauppauge_eeprom(dev, eeprom+0xc0);
break;
@ -745,6 +757,7 @@ void cx23885_card_setup(struct cx23885_dev *dev)
case CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H:
case CX23885_BOARD_COMPRO_VIDEOMATE_E650F:
case CX23885_BOARD_HAUPPAUGE_HVR1270:
case CX23885_BOARD_HAUPPAUGE_HVR1275:
default:
ts2->gen_ctrl_val = 0xc; /* Serial bus + punctured clock */
ts2->ts_clk_en_val = 0x1; /* Enable TS_CLK */

1
drivers/media/video/cx23885/cx23885-dvb.c
View File

@ -422,6 +422,7 @@ static int dvb_register(struct cx23885_tsport *port)
}
break;
case CX23885_BOARD_HAUPPAUGE_HVR1270:
case CX23885_BOARD_HAUPPAUGE_HVR1275:
i2c_bus = &dev->i2c_bus[0];
fe0->dvb.frontend = dvb_attach(lgdt3305_attach,
&hcw_lgdt3305_config,

1
drivers/media/video/cx23885/cx23885.h
View File

@ -72,6 +72,7 @@
#define CX23885_BOARD_DVBWORLD_2005 16
#define CX23885_BOARD_NETUP_DUAL_DVBS2_CI 17
#define CX23885_BOARD_HAUPPAUGE_HVR1270 18
#define CX23885_BOARD_HAUPPAUGE_HVR1275 19
#define GPIO_0 0x00000001
#define GPIO_1 0x00000002