From a780a31cee55e01e7b479244e7907ba842c120a0 Mon Sep 17 00:00:00 2001 From: Steven Toth Date: Sat, 19 Apr 2008 01:25:52 -0300 Subject: V4L/DVB (7647): Add support for the Hauppauge HVR-1700 digital mode This adds support for DVB-T mode only, analog is not supported. Signed-off-by: Steven Toth Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/cx23885/cx23885-cards.c | 34 +++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) (limited to 'drivers/media/video/cx23885/cx23885-cards.c') diff --git a/drivers/media/video/cx23885/cx23885-cards.c b/drivers/media/video/cx23885/cx23885-cards.c index 8cb32f307a5d..84636ffc64dc 100644 --- a/drivers/media/video/cx23885/cx23885-cards.c +++ b/drivers/media/video/cx23885/cx23885-cards.c @@ -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); @@ -326,6 +337,27 @@ void cx23885_gpio_setup(struct cx23885_dev *dev) /* GPIO-0 tda10048 demodulator reset */ /* GPIO-2 tda18271 tuner reset */ + /* 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; + 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); @@ -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 */ -- cgit v1.2.3