forked from Minki/linux
V4L/DVB (7673): cx23885: Add support for the Hauppauge HVR1400
DVB-T mode is now supported using the DiBcom dib7000p demodulator and the Xceive xc3028L silicon tuner. Analog mode is not supported. Signed-off-by: Steven Toth <stoth@hauppauge.com> Reviewed-by: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Steven Toth
Mauro Carvalho Chehab
parent
a38d6e37c0
commit
6676237398
@ -7,3 +7,4 @@
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6 -> Hauppauge WinTV-HVR1500 [0070:7710,0070:7717]
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7 -> Hauppauge WinTV-HVR1200 [0070:71d1]
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8 -> Hauppauge WinTV-HVR1700 [0070:8101]
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9 -> Hauppauge WinTV-HVR1400 [0070:8010]
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@ -138,6 +138,10 @@ struct cx23885_board cx23885_boards[] = {
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.name = "Hauppauge WinTV-HVR1700",
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.portc = CX23885_MPEG_DVB,
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},
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[CX23885_BOARD_HAUPPAUGE_HVR1400] = {
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.name = "Hauppauge WinTV-HVR1400",
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.portc = CX23885_MPEG_DVB,
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},
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};
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const unsigned int cx23885_bcount = ARRAY_SIZE(cx23885_boards);
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@ -197,6 +201,10 @@ struct cx23885_subid cx23885_subids[] = {
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.subvendor = 0x0070,
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.subdevice = 0x8101,
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.card = CX23885_BOARD_HAUPPAUGE_HVR1700,
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}, {
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.subvendor = 0x0070,
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.subdevice = 0x8010,
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.card = CX23885_BOARD_HAUPPAUGE_HVR1400,
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},
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};
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const unsigned int cx23885_idcount = ARRAY_SIZE(cx23885_subids);
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@ -251,6 +259,9 @@ static void hauppauge_eeprom(struct cx23885_dev *dev, u8 *eeprom_data)
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case 79561: /* WinTV-HVR1250 (PCIe, OEM, No IR, half height, ATSC and Basic analog */
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case 79571: /* WinTV-HVR1250 (PCIe, OEM, No IR, full height, ATSC and Basic analog */
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case 79671: /* WinTV-HVR1250 (PCIe, OEM, No IR, half height, ATSC and Basic analog */
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case 80019:
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/* WinTV-HVR1400 (Express Card, Retail, IR,
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* DVB-T and Basic analog */
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case 81519:
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/* WinTV-HVR1700 (PCIe, Retail, No IR, half height,
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* DVB-T and MPEG2 HW Encoder */
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@ -358,6 +369,18 @@ void cx23885_gpio_setup(struct cx23885_dev *dev)
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/* GPIO-22 IIS WCLK */
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/* GPIO-23 IIS BCLK */
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/* Put the parts into reset and back */
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cx_set(GP0_IO, 0x00050000);
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mdelay(20);
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cx_clear(GP0_IO, 0x00000005);
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mdelay(20);
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cx_set(GP0_IO, 0x00050005);
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break;
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case CX23885_BOARD_HAUPPAUGE_HVR1400:
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/* GPIO-0 Dibcom7000p demodulator reset */
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/* GPIO-2 xc3028L tuner reset */
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/* GPIO-13 LED */
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/* Put the parts into reset and back */
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cx_set(GP0_IO, 0x00050000);
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mdelay(20);
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@ -376,6 +399,7 @@ int cx23885_ir_init(struct cx23885_dev *dev)
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case CX23885_BOARD_HAUPPAUGE_HVR1500Q:
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case CX23885_BOARD_HAUPPAUGE_HVR1800:
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case CX23885_BOARD_HAUPPAUGE_HVR1200:
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case CX23885_BOARD_HAUPPAUGE_HVR1400:
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/* FIXME: Implement me */
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break;
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}
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@ -400,6 +424,7 @@ void cx23885_card_setup(struct cx23885_dev *dev)
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case CX23885_BOARD_HAUPPAUGE_HVR1250:
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case CX23885_BOARD_HAUPPAUGE_HVR1500:
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case CX23885_BOARD_HAUPPAUGE_HVR1500Q:
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case CX23885_BOARD_HAUPPAUGE_HVR1400:
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if (dev->i2c_bus[0].i2c_rc == 0)
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hauppauge_eeprom(dev, eeprom+0x80);
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break;
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@ -425,6 +450,7 @@ void cx23885_card_setup(struct cx23885_dev *dev)
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case CX23885_BOARD_HAUPPAUGE_HVR1800lp:
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case CX23885_BOARD_HAUPPAUGE_HVR1200:
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case CX23885_BOARD_HAUPPAUGE_HVR1700:
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case CX23885_BOARD_HAUPPAUGE_HVR1400:
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default:
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ts2->gen_ctrl_val = 0xc; /* Serial bus + punctured clock */
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ts2->ts_clk_en_val = 0x1; /* Enable TS_CLK */
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@ -40,6 +40,8 @@
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#include "dvb-pll.h"
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#include "tuner-xc2028.h"
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#include "tuner-simple.h"
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#include "dib7000p.h"
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#include "dibx000_common.h"
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static unsigned int debug;
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@ -189,6 +191,92 @@ static struct tda18271_config hauppauge_hvr1200_tuner_config = {
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.gate = TDA18271_GATE_ANALOG,
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};
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struct dibx000_agc_config xc3028_agc_config = {
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BAND_VHF | BAND_UHF, /* band_caps */
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/* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=0,
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* P_agc_inv_pwm1=0, P_agc_inv_pwm2=0,
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* P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0,
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* P_agc_nb_est=2, P_agc_write=0
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*/
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(0 << 15) | (0 << 14) | (0 << 11) | (0 << 10) | (0 << 9) | (0 << 8) |
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(3 << 5) | (0 << 4) | (2 << 1) | (0 << 0), /* setup */
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712, /* inv_gain */
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21, /* time_stabiliz */
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0, /* alpha_level */
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118, /* thlock */
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0, /* wbd_inv */
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2867, /* wbd_ref */
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0, /* wbd_sel */
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2, /* wbd_alpha */
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0, /* agc1_max */
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0, /* agc1_min */
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39718, /* agc2_max */
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9930, /* agc2_min */
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0, /* agc1_pt1 */
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0, /* agc1_pt2 */
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0, /* agc1_pt3 */
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0, /* agc1_slope1 */
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0, /* agc1_slope2 */
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0, /* agc2_pt1 */
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128, /* agc2_pt2 */
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29, /* agc2_slope1 */
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29, /* agc2_slope2 */
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17, /* alpha_mant */
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27, /* alpha_exp */
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23, /* beta_mant */
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51, /* beta_exp */
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1, /* perform_agc_softsplit */
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};
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/* PLL Configuration for COFDM BW_MHz = 8.000000
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* With external clock = 30.000000 */
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struct dibx000_bandwidth_config xc3028_bw_config = {
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60000, /* internal */
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30000, /* sampling */
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1, /* pll_cfg: prediv */
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8, /* pll_cfg: ratio */
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3, /* pll_cfg: range */
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1, /* pll_cfg: reset */
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0, /* pll_cfg: bypass */
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0, /* misc: refdiv */
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0, /* misc: bypclk_div */
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1, /* misc: IO_CLK_en_core */
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1, /* misc: ADClkSrc */
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0, /* misc: modulo */
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(3 << 14) | (1 << 12) | (524 << 0), /* sad_cfg: refsel, sel, freq_15k */
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(1 << 25) | 5816102, /* ifreq = 5.200000 MHz */
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20452225, /* timf */
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30000000 /* xtal_hz */
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};
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static struct dib7000p_config hauppauge_hvr1400_dib7000_config = {
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.output_mpeg2_in_188_bytes = 1,
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.hostbus_diversity = 1,
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.tuner_is_baseband = 0,
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.update_lna = NULL,
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.agc_config_count = 1,
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.agc = &xc3028_agc_config,
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.bw = &xc3028_bw_config,
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.gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS,
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.gpio_val = DIB7000P_GPIO_DEFAULT_VALUES,
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.gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS,
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.pwm_freq_div = 0,
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.agc_control = NULL,
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.spur_protect = 0,
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.output_mode = OUTMODE_MPEG2_SERIAL,
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};
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static int cx23885_hvr1500_xc3028_callback(void *ptr, int command, int arg)
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{
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struct cx23885_tsport *port = ptr;
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@ -343,6 +431,31 @@ static int dvb_register(struct cx23885_tsport *port)
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&hauppauge_hvr1200_tuner_config);
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}
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break;
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case CX23885_BOARD_HAUPPAUGE_HVR1400:
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i2c_bus = &dev->i2c_bus[0];
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port->dvb.frontend = dvb_attach(dib7000p_attach,
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&i2c_bus->i2c_adap,
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0x12, &hauppauge_hvr1400_dib7000_config);
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if (port->dvb.frontend != NULL) {
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struct dvb_frontend *fe;
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struct xc2028_config cfg = {
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.i2c_adap = &dev->i2c_bus[1].i2c_adap,
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.i2c_addr = 0x64,
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.callback = cx23885_hvr1500_xc3028_callback,
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};
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static struct xc2028_ctrl ctl = {
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.fname = "xc3028L-v36.fw",
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.max_len = 64,
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.demod = 5000,
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.d2633 = 1
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};
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fe = dvb_attach(xc2028_attach,
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port->dvb.frontend, &cfg);
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if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
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fe->ops.tuner_ops.set_config(fe, &ctl);
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}
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break;
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default:
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printk("%s: The frontend of your DVB/ATSC card isn't supported yet\n",
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dev->name);
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@ -354,6 +354,7 @@ static struct i2c_client cx23885_i2c_client_template = {
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static char *i2c_devs[128] = {
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[0x10 >> 1] = "tda10048",
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[0x12 >> 1] = "dib7000pc",
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[ 0x1c >> 1 ] = "lgdt3303",
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[ 0x86 >> 1 ] = "tda9887",
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[ 0x32 >> 1 ] = "cx24227",
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@ -361,7 +362,8 @@ static char *i2c_devs[128] = {
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[ 0x84 >> 1 ] = "tda8295",
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[ 0xa0 >> 1 ] = "eeprom",
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[ 0xc0 >> 1 ] = "tuner/mt2131/tda8275",
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[ 0xc2 >> 1 ] = "tuner/mt2131/tda8275/xc5000",
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[0xc2 >> 1] = "tuner/mt2131/tda8275/xc5000/xc3028",
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[0xc8 >> 1] = "tuner/xc3028L",
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};
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static void do_i2c_scan(char *name, struct i2c_client *c)
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@ -61,6 +61,7 @@
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#define CX23885_BOARD_HAUPPAUGE_HVR1500 6
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#define CX23885_BOARD_HAUPPAUGE_HVR1200 7
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#define CX23885_BOARD_HAUPPAUGE_HVR1700 8
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#define CX23885_BOARD_HAUPPAUGE_HVR1400 9
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/* Currently unsupported by the driver: PAL/H, NTSC/Kr, SECAM B/G/H/LC */
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#define CX23885_NORMS (\
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