From 6b926eca9824568b18825d3eade5fb39e3b5a9fb Mon Sep 17 00:00:00 2001 From: Michael Krufky Date: Tue, 12 May 2009 17:32:17 -0300 Subject: [PATCH] V4L/DVB (11771): cx23885: add DVB-T tuning support for Hauppauge WinTV-HVR1210 Signed-off-by: Michael Krufky Signed-off-by: Mauro Carvalho Chehab --- Documentation/video4linux/CARDLIST.cx23885 | 1 + drivers/media/video/cx23885/cx23885-cards.c | 20 +++++++++++++++-- drivers/media/video/cx23885/cx23885-dvb.c | 24 +++++++++++++++++++++ drivers/media/video/cx23885/cx23885.h | 1 + 4 files changed, 44 insertions(+), 2 deletions(-) diff --git a/Documentation/video4linux/CARDLIST.cx23885 b/Documentation/video4linux/CARDLIST.cx23885 index e7ed710f7ea9..948e436108bc 100644 --- a/Documentation/video4linux/CARDLIST.cx23885 +++ b/Documentation/video4linux/CARDLIST.cx23885 @@ -19,3 +19,4 @@ 18 -> Hauppauge WinTV-HVR1270 [0070:2211] 19 -> Hauppauge WinTV-HVR1275 [0070:2215] 20 -> Hauppauge WinTV-HVR1255 [0070:2251] + 21 -> Hauppauge WinTV-HVR1210 [0070:2291,0070:2295] diff --git a/drivers/media/video/cx23885/cx23885-cards.c b/drivers/media/video/cx23885/cx23885-cards.c index 604ceb180522..82fc2577b5ee 100644 --- a/drivers/media/video/cx23885/cx23885-cards.c +++ b/drivers/media/video/cx23885/cx23885-cards.c @@ -193,6 +193,10 @@ struct cx23885_board cx23885_boards[] = { .name = "Hauppauge WinTV-HVR1255", .portc = CX23885_MPEG_DVB, }, + [CX23885_BOARD_HAUPPAUGE_HVR1210] = { + .name = "Hauppauge WinTV-HVR1210", + .portc = CX23885_MPEG_DVB, + }, }; const unsigned int cx23885_bcount = ARRAY_SIZE(cx23885_boards); @@ -304,6 +308,14 @@ struct cx23885_subid cx23885_subids[] = { .subvendor = 0x0070, .subdevice = 0x2251, .card = CX23885_BOARD_HAUPPAUGE_HVR1255, + }, { + .subvendor = 0x0070, + .subdevice = 0x2291, + .card = CX23885_BOARD_HAUPPAUGE_HVR1210, + }, { + .subvendor = 0x0070, + .subdevice = 0x2295, + .card = CX23885_BOARD_HAUPPAUGE_HVR1210, }, }; const unsigned int cx23885_idcount = ARRAY_SIZE(cx23885_subids); @@ -646,9 +658,10 @@ void cx23885_gpio_setup(struct cx23885_dev *dev) case CX23885_BOARD_HAUPPAUGE_HVR1270: case CX23885_BOARD_HAUPPAUGE_HVR1275: case CX23885_BOARD_HAUPPAUGE_HVR1255: + case CX23885_BOARD_HAUPPAUGE_HVR1210: /* 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 */ + /* GPIO-6 I2C Gate which can isolate the demod from the bus */ + /* GPIO-9 Demod reset */ /* Put the parts into reset and back */ cx23885_gpio_enable(dev, GPIO_9 | GPIO_6 | GPIO_5, 1); @@ -672,6 +685,7 @@ int cx23885_ir_init(struct cx23885_dev *dev) case CX23885_BOARD_HAUPPAUGE_HVR1270: case CX23885_BOARD_HAUPPAUGE_HVR1275: case CX23885_BOARD_HAUPPAUGE_HVR1255: + case CX23885_BOARD_HAUPPAUGE_HVR1210: /* FIXME: Implement me */ break; case CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP: @@ -710,6 +724,7 @@ void cx23885_card_setup(struct cx23885_dev *dev) case CX23885_BOARD_HAUPPAUGE_HVR1270: case CX23885_BOARD_HAUPPAUGE_HVR1275: case CX23885_BOARD_HAUPPAUGE_HVR1255: + case CX23885_BOARD_HAUPPAUGE_HVR1210: if (dev->i2c_bus[0].i2c_rc == 0) hauppauge_eeprom(dev, eeprom+0xc0); break; @@ -770,6 +785,7 @@ void cx23885_card_setup(struct cx23885_dev *dev) case CX23885_BOARD_HAUPPAUGE_HVR1270: case CX23885_BOARD_HAUPPAUGE_HVR1275: case CX23885_BOARD_HAUPPAUGE_HVR1255: + case CX23885_BOARD_HAUPPAUGE_HVR1210: 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 b440b55f22c9..22d1aefc0bf9 100644 --- a/drivers/media/video/cx23885/cx23885-dvb.c +++ b/drivers/media/video/cx23885/cx23885-dvb.c @@ -128,6 +128,15 @@ static struct tda10048_config hauppauge_hvr1200_config = { .clk_freq_khz = TDA10048_CLK_16000, }; +static struct tda10048_config hauppauge_hvr1210_config = { + .demod_address = 0x10 >> 1, + .output_mode = TDA10048_SERIAL_OUTPUT, + .fwbulkwritelen = TDA10048_BULKWRITE_200, + .inversion = TDA10048_INVERSION_ON, + .if_freq_khz = TDA10048_IF_4000, + .clk_freq_khz = TDA10048_CLK_16000, +}; + static struct s5h1409_config hauppauge_ezqam_config = { .demod_address = 0x32 >> 1, .output_mode = S5H1409_SERIAL_OUTPUT, @@ -237,6 +246,10 @@ static struct tda18271_config hauppauge_hvr1200_tuner_config = { .gate = TDA18271_GATE_ANALOG, }; +static struct tda18271_config hauppauge_hvr1210_tuner_config = { + .gate = TDA18271_GATE_DIGITAL, +}; + static struct tda18271_std_map hcw_lgdt3305_tda18271_std_map = { .atsc_6 = { .if_freq = 3250, .agc_mode = 3, .std = 4, .if_lvl = 1, .rfagc_top = 0x58 }, @@ -554,6 +567,17 @@ static int dvb_register(struct cx23885_tsport *port) &hauppauge_hvr1200_tuner_config); } break; + case CX23885_BOARD_HAUPPAUGE_HVR1210: + i2c_bus = &dev->i2c_bus[0]; + fe0->dvb.frontend = dvb_attach(tda10048_attach, + &hauppauge_hvr1210_config, + &i2c_bus->i2c_adap); + if (fe0->dvb.frontend != NULL) { + dvb_attach(tda18271_attach, fe0->dvb.frontend, + 0x60, &dev->i2c_bus[1].i2c_adap, + &hauppauge_hvr1210_tuner_config); + } + break; case CX23885_BOARD_HAUPPAUGE_HVR1400: i2c_bus = &dev->i2c_bus[0]; fe0->dvb.frontend = dvb_attach(dib7000p_attach, diff --git a/drivers/media/video/cx23885/cx23885.h b/drivers/media/video/cx23885/cx23885.h index 9b42e41f30f6..5067c19b6594 100644 --- a/drivers/media/video/cx23885/cx23885.h +++ b/drivers/media/video/cx23885/cx23885.h @@ -74,6 +74,7 @@ #define CX23885_BOARD_HAUPPAUGE_HVR1270 18 #define CX23885_BOARD_HAUPPAUGE_HVR1275 19 #define CX23885_BOARD_HAUPPAUGE_HVR1255 20 +#define CX23885_BOARD_HAUPPAUGE_HVR1210 21 #define GPIO_0 0x00000001 #define GPIO_1 0x00000002 -- 2.39.2