| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Mauro Carvalho Chehab | 2581 | 18.13% | 18 | 10.71% |
| Olli Salonen | 2093 | 14.70% | 10 | 5.95% |
| Steven Toth | 2013 | 14.14% | 23 | 13.69% |
| Michael Ira Krufky | 1210 | 8.50% | 30 | 17.86% |
| Igor M. Liplianin | 1095 | 7.69% | 12 | 7.14% |
| Stephen Backway | 905 | 6.36% | 2 | 1.19% |
| Antti Palosaari | 740 | 5.20% | 7 | 4.17% |
| James Harper | 591 | 4.15% | 1 | 0.60% |
| David T. L. Wong | 502 | 3.53% | 6 | 3.57% |
| Brad Love | 466 | 3.27% | 6 | 3.57% |
| Nibble Max | 431 | 3.03% | 4 | 2.38% |
| Hans Verkuil | 320 | 2.25% | 7 | 4.17% |
| Matthias Schwarzott | 203 | 1.43% | 5 | 2.98% |
| Stefan Ringel | 198 | 1.39% | 1 | 0.60% |
| Mariusz Białończyk | 196 | 1.38% | 1 | 0.60% |
| Niels Ole Salscheider | 152 | 1.07% | 1 | 0.60% |
| Wolfram Sang | 120 | 0.84% | 1 | 0.60% |
| Pierre Gronlier | 90 | 0.63% | 1 | 0.60% |
| Abylay Ospan | 88 | 0.62% | 8 | 4.76% |
| Junghak Sung | 33 | 0.23% | 1 | 0.60% |
| Luis Alves | 32 | 0.22% | 1 | 0.60% |
| Istvan Varga | 30 | 0.21% | 1 | 0.60% |
| Konstantin Dimitrov | 29 | 0.20% | 1 | 0.60% |
| Johannes Koch | 24 | 0.17% | 1 | 0.60% |
| David Howells | 18 | 0.13% | 1 | 0.60% |
| Devin Heitmueller | 14 | 0.10% | 1 | 0.60% |
| Darron Broad | 13 | 0.09% | 3 | 1.79% |
| Nicholas Mc Guire | 12 | 0.08% | 1 | 0.60% |
| Mijhail Moreyra | 9 | 0.06% | 1 | 0.60% |
| Janne Grunau | 6 | 0.04% | 1 | 0.60% |
| Christopher Pascoe | 5 | 0.04% | 1 | 0.60% |
| Joakim Hernberg | 5 | 0.04% | 1 | 0.60% |
| Harvey Harrison | 4 | 0.03% | 2 | 1.19% |
| Vladimir Geroy | 4 | 0.03% | 1 | 0.60% |
| Thomas Gleixner | 2 | 0.01% | 1 | 0.60% |
| Benjamin Gaignard | 1 | 0.01% | 1 | 0.60% |
| Julia Lawall | 1 | 0.01% | 1 | 0.60% |
| Guennadi Liakhovetski | 1 | 0.01% | 1 | 0.60% |
| Laurent Pinchart | 1 | 0.01% | 1 | 0.60% |
| André Goddard Rosa | 1 | 0.01% | 1 | 0.60% |
| Total | 14239 | 168 |
// SPDX-License-Identifier: GPL-2.0-or-later /* * Driver for the Conexant CX23885 PCIe bridge * * Copyright (c) 2006 Steven Toth <stoth@linuxtv.org> */ #include "cx23885.h" #include <linux/module.h> #include <linux/init.h> #include <linux/device.h> #include <linux/fs.h> #include <linux/kthread.h> #include <linux/file.h> #include <linux/suspend.h> #include <media/v4l2-common.h> #include <media/dvb_ca_en50221.h> #include "s5h1409.h" #include "s5h1411.h" #include "mt2131.h" #include "tda8290.h" #include "tda18271.h" #include "lgdt330x.h" #include "xc4000.h" #include "xc5000.h" #include "max2165.h" #include "tda10048.h" #include "xc2028.h" #include "tuner-simple.h" #include "dib7000p.h" #include "dib0070.h" #include "dibx000_common.h" #include "zl10353.h" #include "stv0900.h" #include "stv0900_reg.h" #include "stv6110.h" #include "lnbh24.h" #include "cx24116.h" #include "cx24117.h" #include "cimax2.h" #include "lgs8gxx.h" #include "netup-eeprom.h" #include "netup-init.h" #include "lgdt3305.h" #include "atbm8830.h" #include "ts2020.h" #include "ds3000.h" #include "cx23885-f300.h" #include "altera-ci.h" #include "stv0367.h" #include "drxk.h" #include "mt2063.h" #include "stv090x.h" #include "stb6100.h" #include "stb6100_cfg.h" #include "tda10071.h" #include "a8293.h" #include "mb86a20s.h" #include "si2165.h" #include "si2168.h" #include "si2157.h" #include "sp2.h" #include "m88ds3103.h" #include "m88rs6000t.h" #include "lgdt3306a.h" static unsigned int debug; #define dprintk(level, fmt, arg...)\ do { if (debug >= level)\ printk(KERN_DEBUG pr_fmt("%s dvb: " fmt), \ __func__, ##arg); \ } while (0) /* ------------------------------------------------------------------ */ static unsigned int alt_tuner; module_param(alt_tuner, int, 0644); MODULE_PARM_DESC(alt_tuner, "Enable alternate tuner configuration"); DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); /* ------------------------------------------------------------------ */ static int queue_setup(struct vb2_queue *q, unsigned int *num_buffers, unsigned int *num_planes, unsigned int sizes[], struct device *alloc_devs[]) { struct cx23885_tsport *port = q->drv_priv; port->ts_packet_size = 188 * 4; port->ts_packet_count = 32; *num_planes = 1; sizes[0] = port->ts_packet_size * port->ts_packet_count; *num_buffers = 32; return 0; } static int buffer_prepare(struct vb2_buffer *vb) { struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); struct cx23885_tsport *port = vb->vb2_queue->drv_priv; struct cx23885_buffer *buf = container_of(vbuf, struct cx23885_buffer, vb); return cx23885_buf_prepare(buf, port); } static void buffer_finish(struct vb2_buffer *vb) { struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); struct cx23885_tsport *port = vb->vb2_queue->drv_priv; struct cx23885_dev *dev = port->dev; struct cx23885_buffer *buf = container_of(vbuf, struct cx23885_buffer, vb); cx23885_free_buffer(dev, buf); } static void buffer_queue(struct vb2_buffer *vb) { struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); struct cx23885_tsport *port = vb->vb2_queue->drv_priv; struct cx23885_buffer *buf = container_of(vbuf, struct cx23885_buffer, vb); cx23885_buf_queue(port, buf); } static void cx23885_dvb_gate_ctrl(struct cx23885_tsport *port, int open) { struct vb2_dvb_frontends *f; struct vb2_dvb_frontend *fe; f = &port->frontends; if (f->gate <= 1) /* undefined or fe0 */ fe = vb2_dvb_get_frontend(f, 1); else fe = vb2_dvb_get_frontend(f, f->gate); if (fe && fe->dvb.frontend && fe->dvb.frontend->ops.i2c_gate_ctrl) fe->dvb.frontend->ops.i2c_gate_ctrl(fe->dvb.frontend, open); } static int cx23885_start_streaming(struct vb2_queue *q, unsigned int count) { struct cx23885_tsport *port = q->drv_priv; struct cx23885_dmaqueue *dmaq = &port->mpegq; struct cx23885_buffer *buf = list_entry(dmaq->active.next, struct cx23885_buffer, queue); cx23885_start_dma(port, dmaq, buf); return 0; } static void cx23885_stop_streaming(struct vb2_queue *q) { struct cx23885_tsport *port = q->drv_priv; cx23885_cancel_buffers(port); } static const struct vb2_ops dvb_qops = { .queue_setup = queue_setup, .buf_prepare = buffer_prepare, .buf_finish = buffer_finish, .buf_queue = buffer_queue, .wait_prepare = vb2_ops_wait_prepare, .wait_finish = vb2_ops_wait_finish, .start_streaming = cx23885_start_streaming, .stop_streaming = cx23885_stop_streaming, }; static struct s5h1409_config hauppauge_generic_config = { .demod_address = 0x32 >> 1, .output_mode = S5H1409_SERIAL_OUTPUT, .gpio = S5H1409_GPIO_ON, .qam_if = 44000, .inversion = S5H1409_INVERSION_OFF, .status_mode = S5H1409_DEMODLOCKING, .mpeg_timing = S5H1409_MPEGTIMING_CONTINUOUS_NONINVERTING_CLOCK, }; static struct tda10048_config hauppauge_hvr1200_config = { .demod_address = 0x10 >> 1, .output_mode = TDA10048_SERIAL_OUTPUT, .fwbulkwritelen = TDA10048_BULKWRITE_200, .inversion = TDA10048_INVERSION_ON, .dtv6_if_freq_khz = TDA10048_IF_3300, .dtv7_if_freq_khz = TDA10048_IF_3800, .dtv8_if_freq_khz = TDA10048_IF_4300, .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, .dtv6_if_freq_khz = TDA10048_IF_3300, .dtv7_if_freq_khz = TDA10048_IF_3500, .dtv8_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, .gpio = S5H1409_GPIO_OFF, .qam_if = 4000, .inversion = S5H1409_INVERSION_ON, .status_mode = S5H1409_DEMODLOCKING, .mpeg_timing = S5H1409_MPEGTIMING_CONTINUOUS_NONINVERTING_CLOCK, }; static struct s5h1409_config hauppauge_hvr1800lp_config = { .demod_address = 0x32 >> 1, .output_mode = S5H1409_SERIAL_OUTPUT, .gpio = S5H1409_GPIO_OFF, .qam_if = 44000, .inversion = S5H1409_INVERSION_OFF, .status_mode = S5H1409_DEMODLOCKING, .mpeg_timing = S5H1409_MPEGTIMING_CONTINUOUS_NONINVERTING_CLOCK, }; static struct s5h1409_config hauppauge_hvr1500_config = { .demod_address = 0x32 >> 1, .output_mode = S5H1409_SERIAL_OUTPUT, .gpio = S5H1409_GPIO_OFF, .inversion = S5H1409_INVERSION_OFF, .status_mode = S5H1409_DEMODLOCKING, .mpeg_timing = S5H1409_MPEGTIMING_CONTINUOUS_NONINVERTING_CLOCK, }; static struct mt2131_config hauppauge_generic_tunerconfig = { 0x61 }; static struct lgdt330x_config fusionhdtv_5_express = { .demod_chip = LGDT3303, .serial_mpeg = 0x40, }; static struct s5h1409_config hauppauge_hvr1500q_config = { .demod_address = 0x32 >> 1, .output_mode = S5H1409_SERIAL_OUTPUT, .gpio = S5H1409_GPIO_ON, .qam_if = 44000, .inversion = S5H1409_INVERSION_OFF, .status_mode = S5H1409_DEMODLOCKING, .mpeg_timing = S5H1409_MPEGTIMING_CONTINUOUS_NONINVERTING_CLOCK, }; static struct s5h1409_config dvico_s5h1409_config = { .demod_address = 0x32 >> 1, .output_mode = S5H1409_SERIAL_OUTPUT, .gpio = S5H1409_GPIO_ON, .qam_if = 44000, .inversion = S5H1409_INVERSION_OFF, .status_mode = S5H1409_DEMODLOCKING, .mpeg_timing = S5H1409_MPEGTIMING_CONTINUOUS_NONINVERTING_CLOCK, }; static struct s5h1411_config dvico_s5h1411_config = { .output_mode = S5H1411_SERIAL_OUTPUT, .gpio = S5H1411_GPIO_ON, .qam_if = S5H1411_IF_44000, .vsb_if = S5H1411_IF_44000, .inversion = S5H1411_INVERSION_OFF, .status_mode = S5H1411_DEMODLOCKING, .mpeg_timing = S5H1411_MPEGTIMING_CONTINUOUS_NONINVERTING_CLOCK, }; static struct s5h1411_config hcw_s5h1411_config = { .output_mode = S5H1411_SERIAL_OUTPUT, .gpio = S5H1411_GPIO_OFF, .vsb_if = S5H1411_IF_44000, .qam_if = S5H1411_IF_4000, .inversion = S5H1411_INVERSION_ON, .status_mode = S5H1411_DEMODLOCKING, .mpeg_timing = S5H1411_MPEGTIMING_CONTINUOUS_NONINVERTING_CLOCK, }; static struct xc5000_config hauppauge_hvr1500q_tunerconfig = { .i2c_address = 0x61, .if_khz = 5380, }; static struct xc5000_config dvico_xc5000_tunerconfig = { .i2c_address = 0x64, .if_khz = 5380, }; static struct tda829x_config tda829x_no_probe = { .probe_tuner = TDA829X_DONT_PROBE, }; static struct tda18271_std_map hauppauge_tda18271_std_map = { .atsc_6 = { .if_freq = 5380, .agc_mode = 3, .std = 3, .if_lvl = 6, .rfagc_top = 0x37 }, .qam_6 = { .if_freq = 4000, .agc_mode = 3, .std = 0, .if_lvl = 6, .rfagc_top = 0x37 }, }; static struct tda18271_std_map hauppauge_hvr1200_tda18271_std_map = { .dvbt_6 = { .if_freq = 3300, .agc_mode = 3, .std = 4, .if_lvl = 1, .rfagc_top = 0x37, }, .dvbt_7 = { .if_freq = 3800, .agc_mode = 3, .std = 5, .if_lvl = 1, .rfagc_top = 0x37, }, .dvbt_8 = { .if_freq = 4300, .agc_mode = 3, .std = 6, .if_lvl = 1, .rfagc_top = 0x37, }, }; static struct tda18271_config hauppauge_tda18271_config = { .std_map = &hauppauge_tda18271_std_map, .gate = TDA18271_GATE_ANALOG, .output_opt = TDA18271_OUTPUT_LT_OFF, }; static struct tda18271_config hauppauge_hvr1200_tuner_config = { .std_map = &hauppauge_hvr1200_tda18271_std_map, .gate = TDA18271_GATE_ANALOG, .output_opt = TDA18271_OUTPUT_LT_OFF, }; static struct tda18271_config hauppauge_hvr1210_tuner_config = { .gate = TDA18271_GATE_DIGITAL, .output_opt = TDA18271_OUTPUT_LT_OFF, }; static struct tda18271_config hauppauge_hvr4400_tuner_config = { .gate = TDA18271_GATE_DIGITAL, .output_opt = TDA18271_OUTPUT_LT_OFF, }; static struct tda18271_std_map hauppauge_hvr127x_std_map = { .atsc_6 = { .if_freq = 3250, .agc_mode = 3, .std = 4, .if_lvl = 1, .rfagc_top = 0x58 }, .qam_6 = { .if_freq = 4000, .agc_mode = 3, .std = 5, .if_lvl = 1, .rfagc_top = 0x58 }, }; static struct tda18271_config hauppauge_hvr127x_config = { .std_map = &hauppauge_hvr127x_std_map, .output_opt = TDA18271_OUTPUT_LT_OFF, }; static struct lgdt3305_config hauppauge_lgdt3305_config = { .i2c_addr = 0x0e, .mpeg_mode = LGDT3305_MPEG_SERIAL, .tpclk_edge = LGDT3305_TPCLK_FALLING_EDGE, .tpvalid_polarity = LGDT3305_TP_VALID_HIGH, .deny_i2c_rptr = 1, .spectral_inversion = 1, .qam_if_khz = 4000, .vsb_if_khz = 3250, }; static struct dibx000_agc_config xc3028_agc_config = { BAND_VHF | BAND_UHF, /* band_caps */ /* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=0, * P_agc_inv_pwm1=0, P_agc_inv_pwm2=0, * P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0, * P_agc_nb_est=2, P_agc_write=0 */ (0 << 15) | (0 << 14) | (0 << 11) | (0 << 10) | (0 << 9) | (0 << 8) | (3 << 5) | (0 << 4) | (2 << 1) | (0 << 0), /* setup */ 712, /* inv_gain */ 21, /* time_stabiliz */ 0, /* alpha_level */ 118, /* thlock */ 0, /* wbd_inv */ 2867, /* wbd_ref */ 0, /* wbd_sel */ 2, /* wbd_alpha */ 0, /* agc1_max */ 0, /* agc1_min */ 39718, /* agc2_max */ 9930, /* agc2_min */ 0, /* agc1_pt1 */ 0, /* agc1_pt2 */ 0, /* agc1_pt3 */ 0, /* agc1_slope1 */ 0, /* agc1_slope2 */ 0, /* agc2_pt1 */ 128, /* agc2_pt2 */ 29, /* agc2_slope1 */ 29, /* agc2_slope2 */ 17, /* alpha_mant */ 27, /* alpha_exp */ 23, /* beta_mant */ 51, /* beta_exp */ 1, /* perform_agc_softsplit */ }; /* PLL Configuration for COFDM BW_MHz = 8.000000 * With external clock = 30.000000 */ static struct dibx000_bandwidth_config xc3028_bw_config = { 60000, /* internal */ 30000, /* sampling */ 1, /* pll_cfg: prediv */ 8, /* pll_cfg: ratio */ 3, /* pll_cfg: range */ 1, /* pll_cfg: reset */ 0, /* pll_cfg: bypass */ 0, /* misc: refdiv */ 0, /* misc: bypclk_div */ 1, /* misc: IO_CLK_en_core */ 1, /* misc: ADClkSrc */ 0, /* misc: modulo */ (3 << 14) | (1 << 12) | (524 << 0), /* sad_cfg: refsel, sel, freq_15k */ (1 << 25) | 5816102, /* ifreq = 5.200000 MHz */ 20452225, /* timf */ 30000000 /* xtal_hz */ }; static struct dib7000p_config hauppauge_hvr1400_dib7000_config = { .output_mpeg2_in_188_bytes = 1, .hostbus_diversity = 1, .tuner_is_baseband = 0, .update_lna = NULL, .agc_config_count = 1, .agc = &xc3028_agc_config, .bw = &xc3028_bw_config, .gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS, .gpio_val = DIB7000P_GPIO_DEFAULT_VALUES, .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS, .pwm_freq_div = 0, .agc_control = NULL, .spur_protect = 0, .output_mode = OUTMODE_MPEG2_SERIAL, }; static struct zl10353_config dvico_fusionhdtv_xc3028 = { .demod_address = 0x0f, .if2 = 45600, .no_tuner = 1, .disable_i2c_gate_ctrl = 1, }; static struct stv0900_reg stv0900_ts_regs[] = { { R0900_TSGENERAL, 0x00 }, { R0900_P1_TSSPEED, 0x40 }, { R0900_P2_TSSPEED, 0x40 }, { R0900_P1_TSCFGM, 0xc0 }, { R0900_P2_TSCFGM, 0xc0 }, { R0900_P1_TSCFGH, 0xe0 }, { R0900_P2_TSCFGH, 0xe0 }, { R0900_P1_TSCFGL, 0x20 }, { R0900_P2_TSCFGL, 0x20 }, { 0xffff, 0xff }, /* terminate */ }; static struct stv0900_config netup_stv0900_config = { .demod_address = 0x68, .demod_mode = 1, /* dual */ .xtal = 8000000, .clkmode = 3,/* 0-CLKI, 2-XTALI, else AUTO */ .diseqc_mode = 2,/* 2/3 PWM */ .ts_config_regs = stv0900_ts_regs, .tun1_maddress = 0,/* 0x60 */ .tun2_maddress = 3,/* 0x63 */ .tun1_adc = 1,/* 1 Vpp */ .tun2_adc = 1,/* 1 Vpp */ }; static struct stv6110_config netup_stv6110_tunerconfig_a = { .i2c_address = 0x60, .mclk = 16000000, .clk_div = 1, .gain = 8, /* +16 dB - maximum gain */ }; static struct stv6110_config netup_stv6110_tunerconfig_b = { .i2c_address = 0x63, .mclk = 16000000, .clk_div = 1, .gain = 8, /* +16 dB - maximum gain */ }; static struct cx24116_config tbs_cx24116_config = { .demod_address = 0x55, }; static struct cx24117_config tbs_cx24117_config = { .demod_address = 0x55, }; static struct ds3000_config tevii_ds3000_config = { .demod_address = 0x68, }; static struct ts2020_config tevii_ts2020_config = { .tuner_address = 0x60, .clk_out_div = 1, .frequency_div = 1146000, }; static struct cx24116_config dvbworld_cx24116_config = { .demod_address = 0x05, }; static struct lgs8gxx_config mygica_x8506_lgs8gl5_config = { .prod = LGS8GXX_PROD_LGS8GL5, .demod_address = 0x19, .serial_ts = 0, .ts_clk_pol = 1, .ts_clk_gated = 1, .if_clk_freq = 30400, /* 30.4 MHz */ .if_freq = 5380, /* 5.38 MHz */ .if_neg_center = 1, .ext_adc = 0, .adc_signed = 0, .if_neg_edge = 0, }; static struct xc5000_config mygica_x8506_xc5000_config = { .i2c_address = 0x61, .if_khz = 5380, }; static struct mb86a20s_config mygica_x8507_mb86a20s_config = { .demod_address = 0x10, }; static struct xc5000_config mygica_x8507_xc5000_config = { .i2c_address = 0x61, .if_khz = 4000, }; static struct stv090x_config prof_8000_stv090x_config = { .device = STV0903, .demod_mode = STV090x_SINGLE, .clk_mode = STV090x_CLK_EXT, .xtal = 27000000, .address = 0x6A, .ts1_mode = STV090x_TSMODE_PARALLEL_PUNCTURED, .repeater_level = STV090x_RPTLEVEL_64, .adc1_range = STV090x_ADC_2Vpp, .diseqc_envelope_mode = false, .tuner_get_frequency = stb6100_get_frequency, .tuner_set_frequency = stb6100_set_frequency, .tuner_set_bandwidth = stb6100_set_bandwidth, .tuner_get_bandwidth = stb6100_get_bandwidth, }; static struct stb6100_config prof_8000_stb6100_config = { .tuner_address = 0x60, .refclock = 27000000, }; static struct lgdt3306a_config hauppauge_quadHD_ATSC_a_config = { .i2c_addr = 0x59, .qam_if_khz = 4000, .vsb_if_khz = 3250, .deny_i2c_rptr = 1, /* Disabled */ .spectral_inversion = 0, /* Disabled */ .mpeg_mode = LGDT3306A_MPEG_SERIAL, .tpclk_edge = LGDT3306A_TPCLK_RISING_EDGE, .tpvalid_polarity = LGDT3306A_TP_VALID_HIGH, .xtalMHz = 25, /* 24 or 25 */ }; static struct lgdt3306a_config hauppauge_quadHD_ATSC_b_config = { .i2c_addr = 0x0e, .qam_if_khz = 4000, .vsb_if_khz = 3250, .deny_i2c_rptr = 1, /* Disabled */ .spectral_inversion = 0, /* Disabled */ .mpeg_mode = LGDT3306A_MPEG_SERIAL, .tpclk_edge = LGDT3306A_TPCLK_RISING_EDGE, .tpvalid_polarity = LGDT3306A_TP_VALID_HIGH, .xtalMHz = 25, /* 24 or 25 */ }; static int p8000_set_voltage(struct dvb_frontend *fe, enum fe_sec_voltage voltage) { struct cx23885_tsport *port = fe->dvb->priv; struct cx23885_dev *dev = port->dev; if (voltage == SEC_VOLTAGE_18) cx_write(MC417_RWD, 0x00001e00); else if (voltage == SEC_VOLTAGE_13) cx_write(MC417_RWD, 0x00001a00); else cx_write(MC417_RWD, 0x00001800); return 0; } static int dvbsky_t9580_set_voltage(struct dvb_frontend *fe, enum fe_sec_voltage voltage) { struct cx23885_tsport *port = fe->dvb->priv; struct cx23885_dev *dev = port->dev; cx23885_gpio_enable(dev, GPIO_0 | GPIO_1, 1); switch (voltage) { case SEC_VOLTAGE_13: cx23885_gpio_set(dev, GPIO_1); cx23885_gpio_clear(dev, GPIO_0); break; case SEC_VOLTAGE_18: cx23885_gpio_set(dev, GPIO_1); cx23885_gpio_set(dev, GPIO_0); break; case SEC_VOLTAGE_OFF: cx23885_gpio_clear(dev, GPIO_1); cx23885_gpio_clear(dev, GPIO_0); break; } /* call the frontend set_voltage function */ port->fe_set_voltage(fe, voltage); return 0; } static int dvbsky_s952_portc_set_voltage(struct dvb_frontend *fe, enum fe_sec_voltage voltage) { struct cx23885_tsport *port = fe->dvb->priv; struct cx23885_dev *dev = port->dev; cx23885_gpio_enable(dev, GPIO_12 | GPIO_13, 1); switch (voltage) { case SEC_VOLTAGE_13: cx23885_gpio_set(dev, GPIO_13); cx23885_gpio_clear(dev, GPIO_12); break; case SEC_VOLTAGE_18: cx23885_gpio_set(dev, GPIO_13); cx23885_gpio_set(dev, GPIO_12); break; case SEC_VOLTAGE_OFF: cx23885_gpio_clear(dev, GPIO_13); cx23885_gpio_clear(dev, GPIO_12); break; } /* call the frontend set_voltage function */ return port->fe_set_voltage(fe, voltage); } static int cx23885_sp2_ci_ctrl(void *priv, u8 read, int addr, u8 data, int *mem) { /* MC417 */ #define SP2_DATA 0x000000ff #define SP2_WR 0x00008000 #define SP2_RD 0x00004000 #define SP2_ACK 0x00001000 #define SP2_ADHI 0x00000800 #define SP2_ADLO 0x00000400 #define SP2_CS1 0x00000200 #define SP2_CS0 0x00000100 #define SP2_EN_ALL 0x00001000 #define SP2_CTRL_OFF (SP2_CS1 | SP2_CS0 | SP2_WR | SP2_RD) struct cx23885_tsport *port = priv; struct cx23885_dev *dev = port->dev; int ret; int tmp = 0; unsigned long timeout; mutex_lock(&dev->gpio_lock); /* write addr */ cx_write(MC417_OEN, SP2_EN_ALL); cx_write(MC417_RWD, SP2_CTRL_OFF | SP2_ADLO | (0xff & addr)); cx_clear(MC417_RWD, SP2_ADLO); cx_write(MC417_RWD, SP2_CTRL_OFF | SP2_ADHI | (0xff & (addr >> 8))); cx_clear(MC417_RWD, SP2_ADHI); if (read) /* data in */ cx_write(MC417_OEN, SP2_EN_ALL | SP2_DATA); else /* data out */ cx_write(MC417_RWD, SP2_CTRL_OFF | data); /* chip select 0 */ cx_clear(MC417_RWD, SP2_CS0); /* read/write */ cx_clear(MC417_RWD, (read) ? SP2_RD : SP2_WR); /* wait for a maximum of 1 msec */ timeout = jiffies + msecs_to_jiffies(1); while (!time_after(jiffies, timeout)) { tmp = cx_read(MC417_RWD); if ((tmp & SP2_ACK) == 0) break; usleep_range(50, 100); } cx_set(MC417_RWD, SP2_CTRL_OFF); *mem = tmp & 0xff; mutex_unlock(&dev->gpio_lock); if (!read) { if (*mem < 0) { ret = -EREMOTEIO; goto err; } } return 0; err: return ret; } static int cx23885_dvb_set_frontend(struct dvb_frontend *fe) { struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct cx23885_tsport *port = fe->dvb->priv; struct cx23885_dev *dev = port->dev; switch (dev->board) { case CX23885_BOARD_HAUPPAUGE_HVR1275: switch (p->modulation) { case VSB_8: cx23885_gpio_clear(dev, GPIO_5); break; case QAM_64: case QAM_256: default: cx23885_gpio_set(dev, GPIO_5); break; } break; case CX23885_BOARD_MYGICA_X8506: case CX23885_BOARD_MYGICA_X8507: case CX23885_BOARD_MAGICPRO_PROHDTVE2: /* Select Digital TV */ cx23885_gpio_set(dev, GPIO_0); break; } /* Call the real set_frontend */ if (port->set_frontend) return port->set_frontend(fe); return 0; } static void cx23885_set_frontend_hook(struct cx23885_tsport *port, struct dvb_frontend *fe) { port->set_frontend = fe->ops.set_frontend; fe->ops.set_frontend = cx23885_dvb_set_frontend; } static struct lgs8gxx_config magicpro_prohdtve2_lgs8g75_config = { .prod = LGS8GXX_PROD_LGS8G75, .demod_address = 0x19, .serial_ts = 0, .ts_clk_pol = 1, .ts_clk_gated = 1, .if_clk_freq = 30400, /* 30.4 MHz */ .if_freq = 6500, /* 6.50 MHz */ .if_neg_center = 1, .ext_adc = 0, .adc_signed = 1, .adc_vpp = 2, /* 1.6 Vpp */ .if_neg_edge = 1, }; static struct xc5000_config magicpro_prohdtve2_xc5000_config = { .i2c_address = 0x61, .if_khz = 6500, }; static struct atbm8830_config mygica_x8558pro_atbm8830_cfg1 = { .prod = ATBM8830_PROD_8830, .demod_address = 0x44, .serial_ts = 0, .ts_sampling_edge = 1, .ts_clk_gated = 0, .osc_clk_freq = 30400, /* in kHz */ .if_freq = 0, /* zero IF */ .zif_swap_iq = 1, .agc_min = 0x2E, .agc_max = 0xFF, .agc_hold_loop = 0, }; static struct max2165_config mygic_x8558pro_max2165_cfg1 = { .i2c_address = 0x60, .osc_clk = 20 }; static struct atbm8830_config mygica_x8558pro_atbm8830_cfg2 = { .prod = ATBM8830_PROD_8830, .demod_address = 0x44, .serial_ts = 1, .ts_sampling_edge = 1, .ts_clk_gated = 0, .osc_clk_freq = 30400, /* in kHz */ .if_freq = 0, /* zero IF */ .zif_swap_iq = 1, .agc_min = 0x2E, .agc_max = 0xFF, .agc_hold_loop = 0, }; static struct max2165_config mygic_x8558pro_max2165_cfg2 = { .i2c_address = 0x60, .osc_clk = 20 }; static struct stv0367_config netup_stv0367_config[] = { { .demod_address = 0x1c, .xtal = 27000000, .if_khz = 4500, .if_iq_mode = 0, .ts_mode = 1, .clk_pol = 0, }, { .demod_address = 0x1d, .xtal = 27000000, .if_khz = 4500, .if_iq_mode = 0, .ts_mode = 1, .clk_pol = 0, }, }; static struct xc5000_config netup_xc5000_config[] = { { .i2c_address = 0x61, .if_khz = 4500, }, { .i2c_address = 0x64, .if_khz = 4500, }, }; static struct drxk_config terratec_drxk_config[] = { { .adr = 0x29, .no_i2c_bridge = 1, }, { .adr = 0x2a, .no_i2c_bridge = 1, }, }; static struct mt2063_config terratec_mt2063_config[] = { { .tuner_address = 0x60, }, { .tuner_address = 0x67, }, }; static const struct tda10071_platform_data hauppauge_tda10071_pdata = { .clk = 40444000, /* 40.444 MHz */ .i2c_wr_max = 64, .ts_mode = TDA10071_TS_SERIAL, .pll_multiplier = 20, .tuner_i2c_addr = 0x54, }; static const struct m88ds3103_config dvbsky_t9580_m88ds3103_config = { .i2c_addr = 0x68, .clock = 27000000, .i2c_wr_max = 33, .clock_out = 0, .ts_mode = M88DS3103_TS_PARALLEL, .ts_clk = 16000, .ts_clk_pol = 1, .lnb_en_pol = 1, .lnb_hv_pol = 0, .agc = 0x99, }; static const struct m88ds3103_config dvbsky_s950c_m88ds3103_config = { .i2c_addr = 0x68, .clock = 27000000, .i2c_wr_max = 33, .clock_out = 0, .ts_mode = M88DS3103_TS_CI, .ts_clk = 10000, .ts_clk_pol = 1, .lnb_en_pol = 1, .lnb_hv_pol = 0, .agc = 0x99, }; static const struct m88ds3103_config hauppauge_hvr5525_m88ds3103_config = { .i2c_addr = 0x69, .clock = 27000000, .i2c_wr_max = 33, .ts_mode = M88DS3103_TS_PARALLEL, .ts_clk = 16000, .ts_clk_pol = 1, .agc = 0x99, }; static struct lgdt3306a_config hauppauge_hvr1265k4_config = { .i2c_addr = 0x59, .qam_if_khz = 4000, .vsb_if_khz = 3250, .deny_i2c_rptr = 1, /* Disabled */ .spectral_inversion = 0, /* Disabled */ .mpeg_mode = LGDT3306A_MPEG_SERIAL, .tpclk_edge = LGDT3306A_TPCLK_RISING_EDGE, .tpvalid_polarity = LGDT3306A_TP_VALID_HIGH, .xtalMHz = 25, /* 24 or 25 */ }; static int netup_altera_fpga_rw(void *device, int flag, int data, int read) { struct cx23885_dev *dev = (struct cx23885_dev *)device; unsigned long timeout = jiffies + msecs_to_jiffies(1); uint32_t mem = 0; mem = cx_read(MC417_RWD); if (read) cx_set(MC417_OEN, ALT_DATA); else { cx_clear(MC417_OEN, ALT_DATA);/* D0-D7 out */ mem &= ~ALT_DATA; mem |= (data & ALT_DATA); } if (flag) mem |= ALT_AD_RG; else mem &= ~ALT_AD_RG; mem &= ~ALT_CS; if (read) mem = (mem & ~ALT_RD) | ALT_WR; else mem = (mem & ~ALT_WR) | ALT_RD; cx_write(MC417_RWD, mem); /* start RW cycle */ for (;;) { mem = cx_read(MC417_RWD); if ((mem & ALT_RDY) == 0) break; if (time_after(jiffies, timeout)) break; udelay(1); } cx_set(MC417_RWD, ALT_RD | ALT_WR | ALT_CS); if (read) return mem & ALT_DATA; return 0; }; static int dib7070_tuner_reset(struct dvb_frontend *fe, int onoff) { struct dib7000p_ops *dib7000p_ops = fe->sec_priv; return dib7000p_ops->set_gpio(fe, 8, 0, !onoff); } static int dib7070_tuner_sleep(struct dvb_frontend *fe, int onoff) { return 0; } static struct dib0070_config dib7070p_dib0070_config = { .i2c_address = DEFAULT_DIB0070_I2C_ADDRESS, .reset = dib7070_tuner_reset, .sleep = dib7070_tuner_sleep, .clock_khz = 12000, .freq_offset_khz_vhf = 550, /* .flip_chip = 1, */ }; /* DIB7070 generic */ static struct dibx000_agc_config dib7070_agc_config = { .band_caps = BAND_UHF | BAND_VHF | BAND_LBAND | BAND_SBAND, /* * P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=5, * P_agc_inv_pwm1=0, P_agc_inv_pwm2=0, P_agc_inh_dc_rv_est=0, * P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, P_agc_write=0 */ .setup = (0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8) | (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0), .inv_gain = 600, .time_stabiliz = 10, .alpha_level = 0, .thlock = 118, .wbd_inv = 0, .wbd_ref = 3530, .wbd_sel = 1, .wbd_alpha = 5, .agc1_max = 65535, .agc1_min = 0, .agc2_max = 65535, .agc2_min = 0, .agc1_pt1 = 0, .agc1_pt2 = 40, .agc1_pt3 = 183, .agc1_slope1 = 206, .agc1_slope2 = 255, .agc2_pt1 = 72, .agc2_pt2 = 152, .agc2_slope1 = 88, .agc2_slope2 = 90, .alpha_mant = 17, .alpha_exp = 27, .beta_mant = 23, .beta_exp = 51, .perform_agc_softsplit = 0, }; static struct dibx000_bandwidth_config dib7070_bw_config_12_mhz = { .internal = 60000, .sampling = 15000, .pll_prediv = 1, .pll_ratio = 20, .pll_range = 3, .pll_reset = 1, .pll_bypass = 0, .enable_refdiv = 0, .bypclk_div = 0, .IO_CLK_en_core = 1, .ADClkSrc = 1, .modulo = 2, /* refsel, sel, freq_15k */ .sad_cfg = (3 << 14) | (1 << 12) | (524 << 0), .ifreq = (0 << 25) | 0, .timf = 20452225, .xtal_hz = 12000000, }; static struct dib7000p_config dib7070p_dib7000p_config = { /* .output_mode = OUTMODE_MPEG2_FIFO, */ .output_mode = OUTMODE_MPEG2_SERIAL, /* .output_mode = OUTMODE_MPEG2_PAR_GATED_CLK, */ .output_mpeg2_in_188_bytes = 1, .agc_config_count = 1, .agc = &dib7070_agc_config, .bw = &dib7070_bw_config_12_mhz, .tuner_is_baseband = 1, .spur_protect = 1, .gpio_dir = 0xfcef, /* DIB7000P_GPIO_DEFAULT_DIRECTIONS, */ .gpio_val = 0x0110, /* DIB7000P_GPIO_DEFAULT_VALUES, */ .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS, .hostbus_diversity = 1, }; static int dvb_register_ci_mac(struct cx23885_tsport *port) { struct cx23885_dev *dev = port->dev; struct i2c_client *client_ci = NULL; struct vb2_dvb_frontend *fe0; fe0 = vb2_dvb_get_frontend(&port->frontends, 1); if (!fe0) return -EINVAL; switch (dev->board) { case CX23885_BOARD_NETUP_DUAL_DVBS2_CI: { static struct netup_card_info cinfo; netup_get_card_info(&dev->i2c_bus[0].i2c_adap, &cinfo); memcpy(port->frontends.adapter.proposed_mac, cinfo.port[port->nr - 1].mac, 6); pr_info("NetUP Dual DVB-S2 CI card port%d MAC=%pM\n", port->nr, port->frontends.adapter.proposed_mac); netup_ci_init(port); return 0; } case CX23885_BOARD_NETUP_DUAL_DVB_T_C_CI_RF: { struct altera_ci_config netup_ci_cfg = { .dev = dev,/* magic number to identify*/ .adapter = &port->frontends.adapter,/* for CI */ .demux = &fe0->dvb.demux,/* for hw pid filter */ .fpga_rw = netup_altera_fpga_rw, }; altera_ci_init(&netup_ci_cfg, port->nr); return 0; } case CX23885_BOARD_TEVII_S470: { u8 eeprom[256]; /* 24C02 i2c eeprom */ if (port->nr != 1) return 0; /* Read entire EEPROM */ dev->i2c_bus[0].i2c_client.addr = 0xa0 >> 1; tveeprom_read(&dev->i2c_bus[0].i2c_client, eeprom, sizeof(eeprom)); pr_info("TeVii S470 MAC= %pM\n", eeprom + 0xa0); memcpy(port->frontends.adapter.proposed_mac, eeprom + 0xa0, 6); return 0; } case CX23885_BOARD_DVBSKY_T9580: case CX23885_BOARD_DVBSKY_S950: case CX23885_BOARD_DVBSKY_S952: case CX23885_BOARD_DVBSKY_T982: { u8 eeprom[256]; /* 24C02 i2c eeprom */ if (port->nr > 2) return 0; /* Read entire EEPROM */ dev->i2c_bus[0].i2c_client.addr = 0xa0 >> 1; tveeprom_read(&dev->i2c_bus[0].i2c_client, eeprom, sizeof(eeprom)); pr_info("%s port %d MAC address: %pM\n", cx23885_boards[dev->board].name, port->nr, eeprom + 0xc0 + (port->nr-1) * 8); memcpy(port->frontends.adapter.proposed_mac, eeprom + 0xc0 + (port->nr-1) * 8, 6); return 0; } case CX23885_BOARD_DVBSKY_S950C: case CX23885_BOARD_DVBSKY_T980C: case CX23885_BOARD_TT_CT2_4500_CI: { u8 eeprom[256]; /* 24C02 i2c eeprom */ struct sp2_config sp2_config; struct i2c_board_info info; struct cx23885_i2c *i2c_bus = &dev->i2c_bus[0]; /* attach CI */ memset(&sp2_config, 0, sizeof(sp2_config)); sp2_config.dvb_adap = &port->frontends.adapter; sp2_config.priv = port; sp2_config.ci_control = cx23885_sp2_ci_ctrl; memset(&info, 0, sizeof(struct i2c_board_info)); strscpy(info.type, "sp2", I2C_NAME_SIZE); info.addr = 0x40; info.platform_data = &sp2_config; request_module(info.type); client_ci = i2c_new_client_device(&i2c_bus->i2c_adap, &info); if (!i2c_client_has_driver(client_ci)) return -ENODEV; if (!try_module_get(client_ci->dev.driver->owner)) { i2c_unregister_device(client_ci); return -ENODEV; } port->i2c_client_ci = client_ci; if (port->nr != 1) return 0; /* Read entire EEPROM */ dev->i2c_bus[0].i2c_client.addr = 0xa0 >> 1; tveeprom_read(&dev->i2c_bus[0].i2c_client, eeprom, sizeof(eeprom)); pr_info("%s MAC address: %pM\n", cx23885_boards[dev->board].name, eeprom + 0xc0); memcpy(port->frontends.adapter.proposed_mac, eeprom + 0xc0, 6); return 0; } } return 0; } static int dvb_register(struct cx23885_tsport *port) { struct dib7000p_ops dib7000p_ops; struct cx23885_dev *dev = port->dev; struct cx23885_i2c *i2c_bus = NULL, *i2c_bus2 = NULL; struct vb2_dvb_frontend *fe0, *fe1 = NULL; struct si2168_config si2168_config; struct si2165_platform_data si2165_pdata; struct si2157_config si2157_config; struct ts2020_config ts2020_config; struct m88ds3103_platform_data m88ds3103_pdata; struct m88rs6000t_config m88rs6000t_config = {}; struct a8293_platform_data a8293_pdata = {}; struct i2c_board_info info; struct i2c_adapter *adapter; struct i2c_client *client_demod = NULL, *client_tuner = NULL; struct i2c_client *client_sec = NULL; int (*p_set_voltage)(struct dvb_frontend *fe, enum fe_sec_voltage voltage) = NULL; int mfe_shared = 0; /* bus not shared by default */ int ret; /* Get the first frontend */ fe0 = vb2_dvb_get_frontend(&port->frontends, 1); if (!fe0) return -EINVAL; /* init struct vb2_dvb */ fe0->dvb.name = dev->name; /* multi-frontend gate control is undefined or defaults to fe0 */ port->frontends.gate = 0; /* Sets the gate control callback to be used by i2c command calls */ port->gate_ctrl = cx23885_dvb_gate_ctrl; /* init frontend */ switch (dev->board) { case CX23885_BOARD_HAUPPAUGE_HVR1250: i2c_bus = &dev->i2c_bus[0]; fe0->dvb.frontend = dvb_attach(s5h1409_attach, &hauppauge_generic_config, &i2c_bus->i2c_adap); if (fe0->dvb.frontend == NULL) break; dvb_attach(mt2131_attach, fe0->dvb.frontend, &i2c_bus->i2c_adap, &hauppauge_generic_tunerconfig, 0); break; case CX23885_BOARD_HAUPPAUGE_HVR1270: case CX23885_BOARD_HAUPPAUGE_HVR1275: i2c_bus = &dev->i2c_bus[0]; fe0->dvb.frontend = dvb_attach(lgdt3305_attach, &hauppauge_lgdt3305_config, &i2c_bus->i2c_adap); if (fe0->dvb.frontend == NULL) break; dvb_attach(tda18271_attach, fe0->dvb.frontend, 0x60, &dev->i2c_bus[1].i2c_adap, &hauppauge_hvr127x_config); if (dev->board == CX23885_BOARD_HAUPPAUGE_HVR1275) cx23885_set_frontend_hook(port, fe0->dvb.frontend); break; case CX23885_BOARD_HAUPPAUGE_HVR1255: case CX23885_BOARD_HAUPPAUGE_HVR1255_22111: 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) break; dvb_attach(tda18271_attach, fe0->dvb.frontend, 0x60, &dev->i2c_bus[1].i2c_adap, &hauppauge_tda18271_config); tda18271_attach(&dev->ts1.analog_fe, 0x60, &dev->i2c_bus[1].i2c_adap, &hauppauge_tda18271_config); break; case CX23885_BOARD_HAUPPAUGE_HVR1800: i2c_bus = &dev->i2c_bus[0]; switch (alt_tuner) { case 1: fe0->dvb.frontend = dvb_attach(s5h1409_attach, &hauppauge_ezqam_config, &i2c_bus->i2c_adap); if (fe0->dvb.frontend == NULL) break; dvb_attach(tda829x_attach, fe0->dvb.frontend, &dev->i2c_bus[1].i2c_adap, 0x42, &tda829x_no_probe); dvb_attach(tda18271_attach, fe0->dvb.frontend, 0x60, &dev->i2c_bus[1].i2c_adap, &hauppauge_tda18271_config); break; case 0: default: fe0->dvb.frontend = dvb_attach(s5h1409_attach, &hauppauge_generic_config, &i2c_bus->i2c_adap); if (fe0->dvb.frontend == NULL) break; dvb_attach(mt2131_attach, fe0->dvb.frontend, &i2c_bus->i2c_adap, &hauppauge_generic_tunerconfig, 0); } break; case CX23885_BOARD_HAUPPAUGE_HVR1800lp: i2c_bus = &dev->i2c_bus[0]; fe0->dvb.frontend = dvb_attach(s5h1409_attach, &hauppauge_hvr1800lp_config, &i2c_bus->i2c_adap); if (fe0->dvb.frontend == NULL) break; dvb_attach(mt2131_attach, fe0->dvb.frontend, &i2c_bus->i2c_adap, &hauppauge_generic_tunerconfig, 0); break; case CX23885_BOARD_DVICO_FUSIONHDTV_5_EXP: i2c_bus = &dev->i2c_bus[0]; fe0->dvb.frontend = dvb_attach(lgdt330x_attach, &fusionhdtv_5_express, 0x0e, &i2c_bus->i2c_adap); if (fe0->dvb.frontend == NULL) break; dvb_attach(simple_tuner_attach, fe0->dvb.frontend, &i2c_bus->i2c_adap, 0x61, TUNER_LG_TDVS_H06XF); break; case CX23885_BOARD_HAUPPAUGE_HVR1500Q: i2c_bus = &dev->i2c_bus[1]; fe0->dvb.frontend = dvb_attach(s5h1409_attach, &hauppauge_hvr1500q_config, &dev->i2c_bus[0].i2c_adap); if (fe0->dvb.frontend == NULL) break; dvb_attach(xc5000_attach, fe0->dvb.frontend, &i2c_bus->i2c_adap, &hauppauge_hvr1500q_tunerconfig); break; case CX23885_BOARD_HAUPPAUGE_HVR1500: i2c_bus = &dev->i2c_bus[1]; fe0->dvb.frontend = dvb_attach(s5h1409_attach, &hauppauge_hvr1500_config, &dev->i2c_bus[0].i2c_adap); if (fe0->dvb.frontend != NULL) { struct dvb_frontend *fe; struct xc2028_config cfg = { .i2c_adap = &i2c_bus->i2c_adap, .i2c_addr = 0x61, }; static struct xc2028_ctrl ctl = { .fname = XC2028_DEFAULT_FIRMWARE, .max_len = 64, .demod = XC3028_FE_OREN538, }; fe = dvb_attach(xc2028_attach, fe0->dvb.frontend, &cfg); if (fe != NULL && fe->ops.tuner_ops.set_config != NULL) fe->ops.tuner_ops.set_config(fe, &ctl); } break; case CX23885_BOARD_HAUPPAUGE_HVR1200: case CX23885_BOARD_HAUPPAUGE_HVR1700: i2c_bus = &dev->i2c_bus[0]; fe0->dvb.frontend = dvb_attach(tda10048_attach, &hauppauge_hvr1200_config, &i2c_bus->i2c_adap); if (fe0->dvb.frontend == NULL) break; dvb_attach(tda829x_attach, fe0->dvb.frontend, &dev->i2c_bus[1].i2c_adap, 0x42, &tda829x_no_probe); dvb_attach(tda18271_attach, fe0->dvb.frontend, 0x60, &dev->i2c_bus[1].i2c_adap, &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]; if (!dvb_attach(dib7000p_attach, &dib7000p_ops)) return -ENODEV; fe0->dvb.frontend = dib7000p_ops.init(&i2c_bus->i2c_adap, 0x12, &hauppauge_hvr1400_dib7000_config); if (fe0->dvb.frontend != NULL) { struct dvb_frontend *fe; struct xc2028_config cfg = { .i2c_adap = &dev->i2c_bus[1].i2c_adap, .i2c_addr = 0x64, }; static struct xc2028_ctrl ctl = { .fname = XC3028L_DEFAULT_FIRMWARE, .max_len = 64, .demod = XC3028_FE_DIBCOM52, /* This is true for all demods with v36 firmware? */ .type = XC2028_D2633, }; fe = dvb_attach(xc2028_attach, fe0->dvb.frontend, &cfg); if (fe != NULL && fe->ops.tuner_ops.set_config != NULL) fe->ops.tuner_ops.set_config(fe, &ctl); } break; case CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP: i2c_bus = &dev->i2c_bus[port->nr - 1]; fe0->dvb.frontend = dvb_attach(s5h1409_attach, &dvico_s5h1409_config, &i2c_bus->i2c_adap); if (fe0->dvb.frontend == NULL) fe0->dvb.frontend = dvb_attach(s5h1411_attach, &dvico_s5h1411_config, &i2c_bus->i2c_adap); if (fe0->dvb.frontend != NULL) dvb_attach(xc5000_attach, fe0->dvb.frontend, &i2c_bus->i2c_adap, &dvico_xc5000_tunerconfig); break; case CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP: { i2c_bus = &dev->i2c_bus[port->nr - 1]; fe0->dvb.frontend = dvb_attach(zl10353_attach, &dvico_fusionhdtv_xc3028, &i2c_bus->i2c_adap); if (fe0->dvb.frontend != NULL) { struct dvb_frontend *fe; struct xc2028_config cfg = { .i2c_adap = &i2c_bus->i2c_adap, .i2c_addr = 0x61, }; static struct xc2028_ctrl ctl = { .fname = XC2028_DEFAULT_FIRMWARE, .max_len = 64, .demod = XC3028_FE_ZARLINK456, }; fe = dvb_attach(xc2028_attach, fe0->dvb.frontend, &cfg); if (fe != NULL && fe->ops.tuner_ops.set_config != NULL) fe->ops.tuner_ops.set_config(fe, &ctl); } break; } case CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP2: { i2c_bus = &dev->i2c_bus[port->nr - 1]; /* cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0); */ /* cxusb_bluebird_gpio_pulse(adap->dev, 0x02, 1); */ if (!dvb_attach(dib7000p_attach, &dib7000p_ops)) return -ENODEV; if (dib7000p_ops.i2c_enumeration(&i2c_bus->i2c_adap, 1, 0x12, &dib7070p_dib7000p_config) < 0) { pr_warn("Unable to enumerate dib7000p\n"); return -ENODEV; } fe0->dvb.frontend = dib7000p_ops.init(&i2c_bus->i2c_adap, 0x80, &dib7070p_dib7000p_config); if (fe0->dvb.frontend != NULL) { struct i2c_adapter *tun_i2c; fe0->dvb.frontend->sec_priv = kmemdup(&dib7000p_ops, sizeof(dib7000p_ops), GFP_KERNEL); if (!fe0->dvb.frontend->sec_priv) return -ENOMEM; tun_i2c = dib7000p_ops.get_i2c_master(fe0->dvb.frontend, DIBX000_I2C_INTERFACE_TUNER, 1); if (!dvb_attach(dib0070_attach, fe0->dvb.frontend, tun_i2c, &dib7070p_dib0070_config)) return -ENODEV; } break; } case CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H: case CX23885_BOARD_COMPRO_VIDEOMATE_E650F: case CX23885_BOARD_COMPRO_VIDEOMATE_E800: i2c_bus = &dev->i2c_bus[0]; fe0->dvb.frontend = dvb_attach(zl10353_attach, &dvico_fusionhdtv_xc3028, &i2c_bus->i2c_adap); if (fe0->dvb.frontend != NULL) { struct dvb_frontend *fe; struct xc2028_config cfg = { .i2c_adap = &dev->i2c_bus[1].i2c_adap, .i2c_addr = 0x61, }; static struct xc2028_ctrl ctl = { .fname = XC2028_DEFAULT_FIRMWARE, .max_len = 64, .demod = XC3028_FE_ZARLINK456, }; fe = dvb_attach(xc2028_attach, fe0->dvb.frontend, &cfg); if (fe != NULL && fe->ops.tuner_ops.set_config != NULL) fe->ops.tuner_ops.set_config(fe, &ctl); } break; case CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H_XC4000: i2c_bus = &dev->i2c_bus[0]; fe0->dvb.frontend = dvb_attach(zl10353_attach, &dvico_fusionhdtv_xc3028, &i2c_bus->i2c_adap); if (fe0->dvb.frontend != NULL) { struct dvb_frontend *fe; struct xc4000_config cfg = { .i2c_address = 0x61, .default_pm = 0, .dvb_amplitude = 134, .set_smoothedcvbs = 1, .if_khz = 4560 }; fe = dvb_attach(xc4000_attach, fe0->dvb.frontend, &dev->i2c_bus[1].i2c_adap, &cfg); if (!fe) { pr_err("%s/2: xc4000 attach failed\n", dev->name); goto frontend_detach; } } break; case CX23885_BOARD_TBS_6920: i2c_bus = &dev->i2c_bus[1]; fe0->dvb.frontend = dvb_attach(cx24116_attach, &tbs_cx24116_config, &i2c_bus->i2c_adap); if (fe0->dvb.frontend != NULL) fe0->dvb.frontend->ops.set_voltage = f300_set_voltage; break; case CX23885_BOARD_TBS_6980: case CX23885_BOARD_TBS_6981: i2c_bus = &dev->i2c_bus[1]; switch (port->nr) { /* PORT B */ case 1: fe0->dvb.frontend = dvb_attach(cx24117_attach, &tbs_cx24117_config, &i2c_bus->i2c_adap); break; /* PORT C */ case 2: fe0->dvb.frontend = dvb_attach(cx24117_attach, &tbs_cx24117_config, &i2c_bus->i2c_adap); break; } break; case CX23885_BOARD_TEVII_S470: i2c_bus = &dev->i2c_bus[1]; fe0->dvb.frontend = dvb_attach(ds3000_attach, &tevii_ds3000_config, &i2c_bus->i2c_adap); if (fe0->dvb.frontend != NULL) { dvb_attach(ts2020_attach, fe0->dvb.frontend, &tevii_ts2020_config, &i2c_bus->i2c_adap); fe0->dvb.frontend->ops.set_voltage = f300_set_voltage; } break; case CX23885_BOARD_DVBWORLD_2005: i2c_bus = &dev->i2c_bus[1]; fe0->dvb.frontend = dvb_attach(cx24116_attach, &dvbworld_cx24116_config, &i2c_bus->i2c_adap); break; case CX23885_BOARD_NETUP_DUAL_DVBS2_CI: i2c_bus = &dev->i2c_bus[0]; switch (port->nr) { /* port B */ case 1: fe0->dvb.frontend = dvb_attach(stv0900_attach, &netup_stv0900_config, &i2c_bus->i2c_adap, 0); if (fe0->dvb.frontend != NULL) { if (dvb_attach(stv6110_attach, fe0->dvb.frontend, &netup_stv6110_tunerconfig_a, &i2c_bus->i2c_adap)) { if (!dvb_attach(lnbh24_attach, fe0->dvb.frontend, &i2c_bus->i2c_adap, LNBH24_PCL | LNBH24_TTX, LNBH24_TEN, 0x09)) pr_err("No LNBH24 found!\n"); } } break; /* port C */ case 2: fe0->dvb.frontend = dvb_attach(stv0900_attach, &netup_stv0900_config, &i2c_bus->i2c_adap, 1); if (fe0->dvb.frontend != NULL) { if (dvb_attach(stv6110_attach, fe0->dvb.frontend, &netup_stv6110_tunerconfig_b, &i2c_bus->i2c_adap)) { if (!dvb_attach(lnbh24_attach, fe0->dvb.frontend, &i2c_bus->i2c_adap, LNBH24_PCL | LNBH24_TTX, LNBH24_TEN, 0x0a)) pr_err("No LNBH24 found!\n"); } } break; } break; case CX23885_BOARD_MYGICA_X8506: i2c_bus = &dev->i2c_bus[0]; i2c_bus2 = &dev->i2c_bus[1]; fe0->dvb.frontend = dvb_attach(lgs8gxx_attach, &mygica_x8506_lgs8gl5_config, &i2c_bus->i2c_adap); if (fe0->dvb.frontend == NULL) break; dvb_attach(xc5000_attach, fe0->dvb.frontend, &i2c_bus2->i2c_adap, &mygica_x8506_xc5000_config); cx23885_set_frontend_hook(port, fe0->dvb.frontend); break; case CX23885_BOARD_MYGICA_X8507: i2c_bus = &dev->i2c_bus[0]; i2c_bus2 = &dev->i2c_bus[1]; fe0->dvb.frontend = dvb_attach(mb86a20s_attach, &mygica_x8507_mb86a20s_config, &i2c_bus->i2c_adap); if (fe0->dvb.frontend == NULL) break; dvb_attach(xc5000_attach, fe0->dvb.frontend, &i2c_bus2->i2c_adap, &mygica_x8507_xc5000_config); cx23885_set_frontend_hook(port, fe0->dvb.frontend); break; case CX23885_BOARD_MAGICPRO_PROHDTVE2: i2c_bus = &dev->i2c_bus[0]; i2c_bus2 = &dev->i2c_bus[1]; fe0->dvb.frontend = dvb_attach(lgs8gxx_attach, &magicpro_prohdtve2_lgs8g75_config, &i2c_bus->i2c_adap); if (fe0->dvb.frontend == NULL) break; dvb_attach(xc5000_attach, fe0->dvb.frontend, &i2c_bus2->i2c_adap, &magicpro_prohdtve2_xc5000_config); cx23885_set_frontend_hook(port, fe0->dvb.frontend); 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) break; dvb_attach(tda18271_attach, fe0->dvb.frontend, 0x60, &dev->i2c_bus[0].i2c_adap, &hauppauge_tda18271_config); tda18271_attach(&dev->ts1.analog_fe, 0x60, &dev->i2c_bus[1].i2c_adap, &hauppauge_tda18271_config); break; case CX23885_BOARD_HAUPPAUGE_HVR1290: 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) break; dvb_attach(tda18271_attach, fe0->dvb.frontend, 0x60, &dev->i2c_bus[0].i2c_adap, &hauppauge_tda18271_config); break; case CX23885_BOARD_MYGICA_X8558PRO: switch (port->nr) { /* port B */ case 1: i2c_bus = &dev->i2c_bus[0]; fe0->dvb.frontend = dvb_attach(atbm8830_attach, &mygica_x8558pro_atbm8830_cfg1, &i2c_bus->i2c_adap); if (fe0->dvb.frontend == NULL) break; dvb_attach(max2165_attach, fe0->dvb.frontend, &i2c_bus->i2c_adap, &mygic_x8558pro_max2165_cfg1); break; /* port C */ case 2: i2c_bus = &dev->i2c_bus[1]; fe0->dvb.frontend = dvb_attach(atbm8830_attach, &mygica_x8558pro_atbm8830_cfg2, &i2c_bus->i2c_adap); if (fe0->dvb.frontend == NULL) break; dvb_attach(max2165_attach, fe0->dvb.frontend, &i2c_bus->i2c_adap, &mygic_x8558pro_max2165_cfg2); } break; case CX23885_BOARD_NETUP_DUAL_DVB_T_C_CI_RF: if (port->nr > 2) return 0; i2c_bus = &dev->i2c_bus[0]; mfe_shared = 1;/* MFE */ port->frontends.gate = 0;/* not clear for me yet */ /* ports B, C */ /* MFE frontend 1 DVB-T */ fe0->dvb.frontend = dvb_attach(stv0367ter_attach, &netup_stv0367_config[port->nr - 1], &i2c_bus->i2c_adap); if (fe0->dvb.frontend == NULL) break; if (NULL == dvb_attach(xc5000_attach, fe0->dvb.frontend, &i2c_bus->i2c_adap, &netup_xc5000_config[port->nr - 1])) goto frontend_detach; /* load xc5000 firmware */ fe0->dvb.frontend->ops.tuner_ops.init(fe0->dvb.frontend); /* MFE frontend 2 */ fe1 = vb2_dvb_get_frontend(&port->frontends, 2); if (fe1 == NULL) goto frontend_detach; /* DVB-C init */ fe1->dvb.frontend = dvb_attach(stv0367cab_attach, &netup_stv0367_config[port->nr - 1], &i2c_bus->i2c_adap); if (fe1->dvb.frontend == NULL) break; fe1->dvb.frontend->id = 1; if (NULL == dvb_attach(xc5000_attach, fe1->dvb.frontend, &i2c_bus->i2c_adap, &netup_xc5000_config[port->nr - 1])) goto frontend_detach; break; case CX23885_BOARD_TERRATEC_CINERGY_T_PCIE_DUAL: i2c_bus = &dev->i2c_bus[0]; i2c_bus2 = &dev->i2c_bus[1]; switch (port->nr) { /* port b */ case 1: fe0->dvb.frontend = dvb_attach(drxk_attach, &terratec_drxk_config[0], &i2c_bus->i2c_adap); if (fe0->dvb.frontend == NULL) break; if (!dvb_attach(mt2063_attach, fe0->dvb.frontend, &terratec_mt2063_config[0], &i2c_bus2->i2c_adap)) goto frontend_detach; break; /* port c */ case 2: fe0->dvb.frontend = dvb_attach(drxk_attach, &terratec_drxk_config[1], &i2c_bus->i2c_adap); if (fe0->dvb.frontend == NULL) break; if (!dvb_attach(mt2063_attach, fe0->dvb.frontend, &terratec_mt2063_config[1], &i2c_bus2->i2c_adap)) goto frontend_detach; break; } break; case CX23885_BOARD_TEVII_S471: i2c_bus = &dev->i2c_bus[1]; fe0->dvb.frontend = dvb_attach(ds3000_attach, &tevii_ds3000_config, &i2c_bus->i2c_adap); if (fe0->dvb.frontend == NULL) break; dvb_attach(ts2020_attach, fe0->dvb.frontend, &tevii_ts2020_config, &i2c_bus->i2c_adap); break; case CX23885_BOARD_PROF_8000: i2c_bus = &dev->i2c_bus[0]; fe0->dvb.frontend = dvb_attach(stv090x_attach, &prof_8000_stv090x_config, &i2c_bus->i2c_adap, STV090x_DEMODULATOR_0); if (fe0->dvb.frontend == NULL) break; if (!dvb_attach(stb6100_attach, fe0->dvb.frontend, &prof_8000_stb6100_config, &i2c_bus->i2c_adap)) goto frontend_detach; fe0->dvb.frontend->ops.set_voltage = p8000_set_voltage; break; case CX23885_BOARD_HAUPPAUGE_HVR4400: { struct tda10071_platform_data tda10071_pdata = hauppauge_tda10071_pdata; struct a8293_platform_data a8293_pdata = {}; i2c_bus = &dev->i2c_bus[0]; i2c_bus2 = &dev->i2c_bus[1]; switch (port->nr) { /* port b */ case 1: /* attach demod + tuner combo */ memset(&info, 0, sizeof(info)); strscpy(info.type, "tda10071_cx24118", I2C_NAME_SIZE); info.addr = 0x05; info.platform_data = &tda10071_pdata; request_module("tda10071"); client_demod = i2c_new_client_device(&i2c_bus->i2c_adap, &info); if (!i2c_client_has_driver(client_demod)) goto frontend_detach; if (!try_module_get(client_demod->dev.driver->owner)) { i2c_unregister_device(client_demod); goto frontend_detach; } fe0->dvb.frontend = tda10071_pdata.get_dvb_frontend(client_demod); port->i2c_client_demod = client_demod; /* attach SEC */ a8293_pdata.dvb_frontend = fe0->dvb.frontend; memset(&info, 0, sizeof(info)); strscpy(info.type, "a8293", I2C_NAME_SIZE); info.addr = 0x0b; info.platform_data = &a8293_pdata; request_module("a8293"); client_sec = i2c_new_client_device(&i2c_bus->i2c_adap, &info); if (!i2c_client_has_driver(client_sec)) goto frontend_detach; if (!try_module_get(client_sec->dev.driver->owner)) { i2c_unregister_device(client_sec); goto frontend_detach; } port->i2c_client_sec = client_sec; break; /* port c */ case 2: /* attach frontend */ memset(&si2165_pdata, 0, sizeof(si2165_pdata)); si2165_pdata.fe = &fe0->dvb.frontend; si2165_pdata.chip_mode = SI2165_MODE_PLL_XTAL; si2165_pdata.ref_freq_hz = 16000000; memset(&info, 0, sizeof(struct i2c_board_info)); strscpy(info.type, "si2165", I2C_NAME_SIZE); info.addr = 0x64; info.platform_data = &si2165_pdata; request_module(info.type); client_demod = i2c_new_client_device(&i2c_bus->i2c_adap, &info); if (!i2c_client_has_driver(client_demod)) goto frontend_detach; if (!try_module_get(client_demod->dev.driver->owner)) { i2c_unregister_device(client_demod); goto frontend_detach; } port->i2c_client_demod = client_demod; if (fe0->dvb.frontend == NULL) break; fe0->dvb.frontend->ops.i2c_gate_ctrl = NULL; if (!dvb_attach(tda18271_attach, fe0->dvb.frontend, 0x60, &i2c_bus2->i2c_adap, &hauppauge_hvr4400_tuner_config)) goto frontend_detach; break; } break; } case CX23885_BOARD_HAUPPAUGE_STARBURST: { struct tda10071_platform_data tda10071_pdata = hauppauge_tda10071_pdata; struct a8293_platform_data a8293_pdata = {}; i2c_bus = &dev->i2c_bus[0]; /* attach demod + tuner combo */ memset(&info, 0, sizeof(info)); strscpy(info.type, "tda10071_cx24118", I2C_NAME_SIZE); info.addr = 0x05; info.platform_data = &tda10071_pdata; request_module("tda10071"); client_demod = i2c_new_client_device(&i2c_bus->i2c_adap, &info); if (!i2c_client_has_driver(client_demod)) goto frontend_detach; if (!try_module_get(client_demod->dev.driver->owner)) { i2c_unregister_device(client_demod); goto frontend_detach; } fe0->dvb.frontend = tda10071_pdata.get_dvb_frontend(client_demod); port->i2c_client_demod = client_demod; /* attach SEC */ a8293_pdata.dvb_frontend = fe0->dvb.frontend; memset(&info, 0, sizeof(info)); strscpy(info.type, "a8293", I2C_NAME_SIZE); info.addr = 0x0b; info.platform_data = &a8293_pdata; request_module("a8293"); client_sec = i2c_new_client_device(&i2c_bus->i2c_adap, &info); if (!i2c_client_has_driver(client_sec)) goto frontend_detach; if (!try_module_get(client_sec->dev.driver->owner)) { i2c_unregister_device(client_sec); goto frontend_detach; } port->i2c_client_sec = client_sec; break; } case CX23885_BOARD_DVBSKY_T9580: case CX23885_BOARD_DVBSKY_S950: i2c_bus = &dev->i2c_bus[0]; i2c_bus2 = &dev->i2c_bus[1]; switch (port->nr) { /* port b - satellite */ case 1: /* attach frontend */ fe0->dvb.frontend = dvb_attach(m88ds3103_attach, &dvbsky_t9580_m88ds3103_config, &i2c_bus2->i2c_adap, &adapter); if (fe0->dvb.frontend == NULL) break; /* attach tuner */ memset(&ts2020_config, 0, sizeof(ts2020_config)); ts2020_config.fe = fe0->dvb.frontend; ts2020_config.get_agc_pwm = m88ds3103_get_agc_pwm; memset(&info, 0, sizeof(struct i2c_board_info)); strscpy(info.type, "ts2020", I2C_NAME_SIZE); info.addr = 0x60; info.platform_data = &ts2020_config; request_module(info.type); client_tuner = i2c_new_client_device(adapter, &info); if (!i2c_client_has_driver(client_tuner)) goto frontend_detach; if (!try_module_get(client_tuner->dev.driver->owner)) { i2c_unregister_device(client_tuner); goto frontend_detach; } /* delegate signal strength measurement to tuner */ fe0->dvb.frontend->ops.read_signal_strength = fe0->dvb.frontend->ops.tuner_ops.get_rf_strength; /* * for setting the voltage we need to set GPIOs on * the card. */ port->fe_set_voltage = fe0->dvb.frontend->ops.set_voltage; fe0->dvb.frontend->ops.set_voltage = dvbsky_t9580_set_voltage; port->i2c_client_tuner = client_tuner; break; /* port c - terrestrial/cable */ case 2: /* attach frontend */ memset(&si2168_config, 0, sizeof(si2168_config)); si2168_config.i2c_adapter = &adapter; si2168_config.fe = &fe0->dvb.frontend; si2168_config.ts_mode = SI2168_TS_SERIAL; memset(&info, 0, sizeof(struct i2c_board_info)); strscpy(info.type, "si2168", I2C_NAME_SIZE); info.addr = 0x64; info.platform_data = &si2168_config; request_module(info.type); client_demod = i2c_new_client_device(&i2c_bus->i2c_adap, &info); if (!i2c_client_has_driver(client_demod)) goto frontend_detach; if (!try_module_get(client_demod->dev.driver->owner)) { i2c_unregister_device(client_demod); goto frontend_detach; } port->i2c_client_demod = client_demod; /* attach tuner */ memset(&si2157_config, 0, sizeof(si2157_config)); si2157_config.fe = fe0->dvb.frontend; si2157_config.if_port = 1; memset(&info, 0, sizeof(struct i2c_board_info)); strscpy(info.type, "si2157", I2C_NAME_SIZE); info.addr = 0x60; info.platform_data = &si2157_config; request_module(info.type); client_tuner = i2c_new_client_device(adapter, &info); if (!i2c_client_has_driver(client_tuner)) goto frontend_detach; if (!try_module_get(client_tuner->dev.driver->owner)) { i2c_unregister_device(client_tuner); goto frontend_detach; } port->i2c_client_tuner = client_tuner; break; } break; case CX23885_BOARD_DVBSKY_T980C: case CX23885_BOARD_TT_CT2_4500_CI: i2c_bus = &dev->i2c_bus[0]; i2c_bus2 = &dev->i2c_bus[1]; /* attach frontend */ memset(&si2168_config, 0, sizeof(si2168_config)); si2168_config.i2c_adapter = &adapter; si2168_config.fe = &fe0->dvb.frontend; si2168_config.ts_mode = SI2168_TS_PARALLEL; memset(&info, 0, sizeof(struct i2c_board_info)); strscpy(info.type, "si2168", I2C_NAME_SIZE); info.addr = 0x64; info.platform_data = &si2168_config; request_module(info.type); client_demod = i2c_new_client_device(&i2c_bus2->i2c_adap, &info); if (!i2c_client_has_driver(client_demod)) goto frontend_detach; if (!try_module_get(client_demod->dev.driver->owner)) { i2c_unregister_device(client_demod); goto frontend_detach; } port->i2c_client_demod = client_demod; /* attach tuner */ memset(&si2157_config, 0, sizeof(si2157_config)); si2157_config.fe = fe0->dvb.frontend; si2157_config.if_port = 1; memset(&info, 0, sizeof(struct i2c_board_info)); strscpy(info.type, "si2157", I2C_NAME_SIZE); info.addr = 0x60; info.platform_data = &si2157_config; request_module(info.type); client_tuner = i2c_new_client_device(adapter, &info); if (!i2c_client_has_driver(client_tuner)) goto frontend_detach; if (!try_module_get(client_tuner->dev.driver->owner)) { i2c_unregister_device(client_tuner); goto frontend_detach; } port->i2c_client_tuner = client_tuner; break; case CX23885_BOARD_DVBSKY_S950C: i2c_bus = &dev->i2c_bus[0]; i2c_bus2 = &dev->i2c_bus[1]; /* attach frontend */ fe0->dvb.frontend = dvb_attach(m88ds3103_attach, &dvbsky_s950c_m88ds3103_config, &i2c_bus2->i2c_adap, &adapter); if (fe0->dvb.frontend == NULL) break; /* attach tuner */ memset(&ts2020_config, 0, sizeof(ts2020_config)); ts2020_config.fe = fe0->dvb.frontend; ts2020_config.get_agc_pwm = m88ds3103_get_agc_pwm; memset(&info, 0, sizeof(struct i2c_board_info)); strscpy(info.type, "ts2020", I2C_NAME_SIZE); info.addr = 0x60; info.platform_data = &ts2020_config; request_module(info.type); client_tuner = i2c_new_client_device(adapter, &info); if (!i2c_client_has_driver(client_tuner)) goto frontend_detach; if (!try_module_get(client_tuner->dev.driver->owner)) { i2c_unregister_device(client_tuner); goto frontend_detach; } /* delegate signal strength measurement to tuner */ fe0->dvb.frontend->ops.read_signal_strength = fe0->dvb.frontend->ops.tuner_ops.get_rf_strength; port->i2c_client_tuner = client_tuner; break; case CX23885_BOARD_DVBSKY_S952: /* attach frontend */ memset(&m88ds3103_pdata, 0, sizeof(m88ds3103_pdata)); m88ds3103_pdata.clk = 27000000; m88ds3103_pdata.i2c_wr_max = 33; m88ds3103_pdata.agc = 0x99; m88ds3103_pdata.clk_out = M88DS3103_CLOCK_OUT_DISABLED; m88ds3103_pdata.lnb_en_pol = 1; switch (port->nr) { /* port b */ case 1: i2c_bus = &dev->i2c_bus[1]; m88ds3103_pdata.ts_mode = M88DS3103_TS_PARALLEL; m88ds3103_pdata.ts_clk = 16000; m88ds3103_pdata.ts_clk_pol = 1; p_set_voltage = dvbsky_t9580_set_voltage; break; /* port c */ case 2: i2c_bus = &dev->i2c_bus[0]; m88ds3103_pdata.ts_mode = M88DS3103_TS_SERIAL; m88ds3103_pdata.ts_clk = 96000; m88ds3103_pdata.ts_clk_pol = 0; p_set_voltage = dvbsky_s952_portc_set_voltage; break; default: return 0; } memset(&info, 0, sizeof(info)); strscpy(info.type, "m88ds3103", I2C_NAME_SIZE); info.addr = 0x68; info.platform_data = &m88ds3103_pdata; request_module(info.type); client_demod = i2c_new_client_device(&i2c_bus->i2c_adap, &info); if (!i2c_client_has_driver(client_demod)) goto frontend_detach; if (!try_module_get(client_demod->dev.driver->owner)) { i2c_unregister_device(client_demod); goto frontend_detach; } port->i2c_client_demod = client_demod; adapter = m88ds3103_pdata.get_i2c_adapter(client_demod); fe0->dvb.frontend = m88ds3103_pdata.get_dvb_frontend(client_demod); /* attach tuner */ memset(&ts2020_config, 0, sizeof(ts2020_config)); ts2020_config.fe = fe0->dvb.frontend; ts2020_config.get_agc_pwm = m88ds3103_get_agc_pwm; memset(&info, 0, sizeof(struct i2c_board_info)); strscpy(info.type, "ts2020", I2C_NAME_SIZE); info.addr = 0x60; info.platform_data = &ts2020_config; request_module(info.type); client_tuner = i2c_new_client_device(adapter, &info); if (!i2c_client_has_driver(client_tuner)) goto frontend_detach; if (!try_module_get(client_tuner->dev.driver->owner)) { i2c_unregister_device(client_tuner); goto frontend_detach; } /* delegate signal strength measurement to tuner */ fe0->dvb.frontend->ops.read_signal_strength = fe0->dvb.frontend->ops.tuner_ops.get_rf_strength; /* * for setting the voltage we need to set GPIOs on * the card. */ port->fe_set_voltage = fe0->dvb.frontend->ops.set_voltage; fe0->dvb.frontend->ops.set_voltage = p_set_voltage; port->i2c_client_tuner = client_tuner; break; case CX23885_BOARD_DVBSKY_T982: memset(&si2168_config, 0, sizeof(si2168_config)); switch (port->nr) { /* port b */ case 1: i2c_bus = &dev->i2c_bus[1]; si2168_config.ts_mode = SI2168_TS_PARALLEL; break; /* port c */ case 2: i2c_bus = &dev->i2c_bus[0]; si2168_config.ts_mode = SI2168_TS_SERIAL; break; } /* attach frontend */ si2168_config.i2c_adapter = &adapter; si2168_config.fe = &fe0->dvb.frontend; memset(&info, 0, sizeof(struct i2c_board_info)); strscpy(info.type, "si2168", I2C_NAME_SIZE); info.addr = 0x64; info.platform_data = &si2168_config; request_module(info.type); client_demod = i2c_new_client_device(&i2c_bus->i2c_adap, &info); if (!i2c_client_has_driver(client_demod)) goto frontend_detach; if (!try_module_get(client_demod->dev.driver->owner)) { i2c_unregister_device(client_demod); goto frontend_detach; } port->i2c_client_demod = client_demod; /* attach tuner */ memset(&si2157_config, 0, sizeof(si2157_config)); si2157_config.fe = fe0->dvb.frontend; si2157_config.if_port = 1; memset(&info, 0, sizeof(struct i2c_board_info)); strscpy(info.type, "si2157", I2C_NAME_SIZE); info.addr = 0x60; info.platform_data = &si2157_config; request_module(info.type); client_tuner = i2c_new_client_device(adapter, &info); if (!i2c_client_has_driver(client_tuner)) goto frontend_detach; if (!try_module_get(client_tuner->dev.driver->owner)) { i2c_unregister_device(client_tuner); goto frontend_detach; } port->i2c_client_tuner = client_tuner; break; case CX23885_BOARD_HAUPPAUGE_STARBURST2: case CX23885_BOARD_HAUPPAUGE_HVR5525: i2c_bus = &dev->i2c_bus[0]; i2c_bus2 = &dev->i2c_bus[1]; switch (port->nr) { /* port b - satellite */ case 1: /* attach frontend */ fe0->dvb.frontend = dvb_attach(m88ds3103_attach, &hauppauge_hvr5525_m88ds3103_config, &i2c_bus->i2c_adap, &adapter); if (fe0->dvb.frontend == NULL) break; /* attach SEC */ a8293_pdata.dvb_frontend = fe0->dvb.frontend; memset(&info, 0, sizeof(info)); strscpy(info.type, "a8293", I2C_NAME_SIZE); info.addr = 0x0b; info.platform_data = &a8293_pdata; request_module("a8293"); client_sec = i2c_new_client_device(&i2c_bus->i2c_adap, &info); if (!i2c_client_has_driver(client_sec)) goto frontend_detach; if (!try_module_get(client_sec->dev.driver->owner)) { i2c_unregister_device(client_sec); goto frontend_detach; } port->i2c_client_sec = client_sec; /* attach tuner */ memset(&m88rs6000t_config, 0, sizeof(m88rs6000t_config)); m88rs6000t_config.fe = fe0->dvb.frontend; memset(&info, 0, sizeof(struct i2c_board_info)); strscpy(info.type, "m88rs6000t", I2C_NAME_SIZE); info.addr = 0x21; info.platform_data = &m88rs6000t_config; request_module("%s", info.type); client_tuner = i2c_new_client_device(adapter, &info); if (!i2c_client_has_driver(client_tuner)) goto frontend_detach; if (!try_module_get(client_tuner->dev.driver->owner)) { i2c_unregister_device(client_tuner); goto frontend_detach; } port->i2c_client_tuner = client_tuner; /* delegate signal strength measurement to tuner */ fe0->dvb.frontend->ops.read_signal_strength = fe0->dvb.frontend->ops.tuner_ops.get_rf_strength; break; /* port c - terrestrial/cable */ case 2: /* attach frontend */ memset(&si2168_config, 0, sizeof(si2168_config)); si2168_config.i2c_adapter = &adapter; si2168_config.fe = &fe0->dvb.frontend; si2168_config.ts_mode = SI2168_TS_SERIAL; memset(&info, 0, sizeof(struct i2c_board_info)); strscpy(info.type, "si2168", I2C_NAME_SIZE); info.addr = 0x64; info.platform_data = &si2168_config; request_module("%s", info.type); client_demod = i2c_new_client_device(&i2c_bus->i2c_adap, &info); if (!i2c_client_has_driver(client_demod)) goto frontend_detach; if (!try_module_get(client_demod->dev.driver->owner)) { i2c_unregister_device(client_demod); goto frontend_detach; } port->i2c_client_demod = client_demod; /* attach tuner */ memset(&si2157_config, 0, sizeof(si2157_config)); si2157_config.fe = fe0->dvb.frontend; si2157_config.if_port = 1; memset(&info, 0, sizeof(struct i2c_board_info)); strscpy(info.type, "si2157", I2C_NAME_SIZE); info.addr = 0x60; info.platform_data = &si2157_config; request_module("%s", info.type); client_tuner = i2c_new_client_device(&i2c_bus2->i2c_adap, &info); if (!i2c_client_has_driver(client_tuner)) { module_put(client_demod->dev.driver->owner); i2c_unregister_device(client_demod); port->i2c_client_demod = NULL; goto frontend_detach; } if (!try_module_get(client_tuner->dev.driver->owner)) { i2c_unregister_device(client_tuner); module_put(client_demod->dev.driver->owner); i2c_unregister_device(client_demod); port->i2c_client_demod = NULL; goto frontend_detach; } port->i2c_client_tuner = client_tuner; dev->ts1.analog_fe.tuner_priv = client_tuner; memcpy(&dev->ts1.analog_fe.ops.tuner_ops, &fe0->dvb.frontend->ops.tuner_ops, sizeof(struct dvb_tuner_ops)); break; } break; case CX23885_BOARD_HAUPPAUGE_QUADHD_DVB: case CX23885_BOARD_HAUPPAUGE_QUADHD_DVB_885: pr_info("%s(): board=%d port=%d\n", __func__, dev->board, port->nr); switch (port->nr) { /* port b - Terrestrial/cable */ case 1: /* attach frontend */ memset(&si2168_config, 0, sizeof(si2168_config)); si2168_config.i2c_adapter = &adapter; si2168_config.fe = &fe0->dvb.frontend; si2168_config.ts_mode = SI2168_TS_SERIAL; memset(&info, 0, sizeof(struct i2c_board_info)); strscpy(info.type, "si2168", I2C_NAME_SIZE); info.addr = 0x64; info.platform_data = &si2168_config; request_module("%s", info.type); client_demod = i2c_new_client_device(&dev->i2c_bus[0].i2c_adap, &info); if (!i2c_client_has_driver(client_demod)) goto frontend_detach; if (!try_module_get(client_demod->dev.driver->owner)) { i2c_unregister_device(client_demod); goto frontend_detach; } port->i2c_client_demod = client_demod; /* attach tuner */ memset(&si2157_config, 0, sizeof(si2157_config)); si2157_config.fe = fe0->dvb.frontend; si2157_config.if_port = 1; memset(&info, 0, sizeof(struct i2c_board_info)); strscpy(info.type, "si2157", I2C_NAME_SIZE); info.addr = 0x60; info.platform_data = &si2157_config; request_module("%s", info.type); client_tuner = i2c_new_client_device(&dev->i2c_bus[1].i2c_adap, &info); if (!i2c_client_has_driver(client_tuner)) { module_put(client_demod->dev.driver->owner); i2c_unregister_device(client_demod); port->i2c_client_demod = NULL; goto frontend_detach; } if (!try_module_get(client_tuner->dev.driver->owner)) { i2c_unregister_device(client_tuner); module_put(client_demod->dev.driver->owner); i2c_unregister_device(client_demod); port->i2c_client_demod = NULL; goto frontend_detach; } port->i2c_client_tuner = client_tuner; /* we only attach tuner for analog on the 888 version */ if (dev->board == CX23885_BOARD_HAUPPAUGE_QUADHD_DVB) { pr_info("%s(): QUADHD_DVB analog setup\n", __func__); dev->ts1.analog_fe.tuner_priv = client_tuner; memcpy(&dev->ts1.analog_fe.ops.tuner_ops, &fe0->dvb.frontend->ops.tuner_ops, sizeof(struct dvb_tuner_ops)); } break; /* port c - terrestrial/cable */ case 2: /* attach frontend */ memset(&si2168_config, 0, sizeof(si2168_config)); si2168_config.i2c_adapter = &adapter; si2168_config.fe = &fe0->dvb.frontend; si2168_config.ts_mode = SI2168_TS_SERIAL; memset(&info, 0, sizeof(struct i2c_board_info)); strscpy(info.type, "si2168", I2C_NAME_SIZE); info.addr = 0x66; info.platform_data = &si2168_config; request_module("%s", info.type); client_demod = i2c_new_client_device(&dev->i2c_bus[0].i2c_adap, &info); if (!i2c_client_has_driver(client_demod)) goto frontend_detach; if (!try_module_get(client_demod->dev.driver->owner)) { i2c_unregister_device(client_demod); goto frontend_detach; } port->i2c_client_demod = client_demod; /* attach tuner */ memset(&si2157_config, 0, sizeof(si2157_config)); si2157_config.fe = fe0->dvb.frontend; si2157_config.if_port = 1; memset(&info, 0, sizeof(struct i2c_board_info)); strscpy(info.type, "si2157", I2C_NAME_SIZE); info.addr = 0x62; info.platform_data = &si2157_config; request_module("%s", info.type); client_tuner = i2c_new_client_device(&dev->i2c_bus[1].i2c_adap, &info); if (!i2c_client_has_driver(client_tuner)) { module_put(client_demod->dev.driver->owner); i2c_unregister_device(client_demod); port->i2c_client_demod = NULL; goto frontend_detach; } if (!try_module_get(client_tuner->dev.driver->owner)) { i2c_unregister_device(client_tuner); module_put(client_demod->dev.driver->owner); i2c_unregister_device(client_demod); port->i2c_client_demod = NULL; goto frontend_detach; } port->i2c_client_tuner = client_tuner; break; } break; case CX23885_BOARD_HAUPPAUGE_QUADHD_ATSC: case CX23885_BOARD_HAUPPAUGE_QUADHD_ATSC_885: pr_info("%s(): board=%d port=%d\n", __func__, dev->board, port->nr); switch (port->nr) { /* port b - Terrestrial/cable */ case 1: /* attach frontend */ i2c_bus = &dev->i2c_bus[0]; fe0->dvb.frontend = dvb_attach(lgdt3306a_attach, &hauppauge_quadHD_ATSC_a_config, &i2c_bus->i2c_adap); if (fe0->dvb.frontend == NULL) break; /* attach tuner */ memset(&si2157_config, 0, sizeof(si2157_config)); si2157_config.fe = fe0->dvb.frontend; si2157_config.if_port = 1; si2157_config.inversion = 1; memset(&info, 0, sizeof(struct i2c_board_info)); strscpy(info.type, "si2157", I2C_NAME_SIZE); info.addr = 0x60; info.platform_data = &si2157_config; request_module("%s", info.type); client_tuner = i2c_new_client_device(&dev->i2c_bus[1].i2c_adap, &info); if (!i2c_client_has_driver(client_tuner)) { goto frontend_detach; } if (!try_module_get(client_tuner->dev.driver->owner)) { i2c_unregister_device(client_tuner); goto frontend_detach; } port->i2c_client_tuner = client_tuner; /* we only attach tuner for analog on the 888 version */ if (dev->board == CX23885_BOARD_HAUPPAUGE_QUADHD_ATSC) { pr_info("%s(): QUADHD_ATSC analog setup\n", __func__); dev->ts1.analog_fe.tuner_priv = client_tuner; memcpy(&dev->ts1.analog_fe.ops.tuner_ops, &fe0->dvb.frontend->ops.tuner_ops, sizeof(struct dvb_tuner_ops)); } break; /* port c - terrestrial/cable */ case 2: /* attach frontend */ i2c_bus = &dev->i2c_bus[0]; fe0->dvb.frontend = dvb_attach(lgdt3306a_attach, &hauppauge_quadHD_ATSC_b_config, &i2c_bus->i2c_adap); if (fe0->dvb.frontend == NULL) break; /* attach tuner */ memset(&si2157_config, 0, sizeof(si2157_config)); si2157_config.fe = fe0->dvb.frontend; si2157_config.if_port = 1; si2157_config.inversion = 1; memset(&info, 0, sizeof(struct i2c_board_info)); strscpy(info.type, "si2157", I2C_NAME_SIZE); info.addr = 0x62; info.platform_data = &si2157_config; request_module("%s", info.type); client_tuner = i2c_new_client_device(&dev->i2c_bus[1].i2c_adap, &info); if (!i2c_client_has_driver(client_tuner)) { goto frontend_detach; } if (!try_module_get(client_tuner->dev.driver->owner)) { i2c_unregister_device(client_tuner); goto frontend_detach; } port->i2c_client_tuner = client_tuner; break; } break; case CX23885_BOARD_HAUPPAUGE_HVR1265_K4: switch (port->nr) { /* port c - Terrestrial/cable */ case 2: /* attach frontend */ i2c_bus = &dev->i2c_bus[0]; fe0->dvb.frontend = dvb_attach(lgdt3306a_attach, &hauppauge_hvr1265k4_config, &i2c_bus->i2c_adap); if (fe0->dvb.frontend == NULL) break; /* attach tuner */ memset(&si2157_config, 0, sizeof(si2157_config)); si2157_config.fe = fe0->dvb.frontend; si2157_config.if_port = 1; si2157_config.inversion = 1; memset(&info, 0, sizeof(struct i2c_board_info)); strscpy(info.type, "si2157", I2C_NAME_SIZE); info.addr = 0x60; info.platform_data = &si2157_config; request_module("%s", info.type); client_tuner = i2c_new_client_device(&dev->i2c_bus[1].i2c_adap, &info); if (!i2c_client_has_driver(client_tuner)) goto frontend_detach; if (!try_module_get(client_tuner->dev.driver->owner)) { i2c_unregister_device(client_tuner); client_tuner = NULL; goto frontend_detach; } port->i2c_client_tuner = client_tuner; dev->ts1.analog_fe.tuner_priv = client_tuner; memcpy(&dev->ts1.analog_fe.ops.tuner_ops, &fe0->dvb.frontend->ops.tuner_ops, sizeof(struct dvb_tuner_ops)); break; } break; default: pr_info("%s: The frontend of your DVB/ATSC card isn't supported yet\n", dev->name); break; } if ((NULL == fe0->dvb.frontend) || (fe1 && NULL == fe1->dvb.frontend)) { pr_err("%s: frontend initialization failed\n", dev->name); goto frontend_detach; } /* define general-purpose callback pointer */ fe0->dvb.frontend->callback = cx23885_tuner_callback; if (fe1) fe1->dvb.frontend->callback = cx23885_tuner_callback; #if 0 /* Ensure all frontends negotiate bus access */ fe0->dvb.frontend->ops.ts_bus_ctrl = cx23885_dvb_bus_ctrl; if (fe1) fe1->dvb.frontend->ops.ts_bus_ctrl = cx23885_dvb_bus_ctrl; #endif /* Put the tuner in standby to keep it quiet */ call_all(dev, tuner, standby); if (fe0->dvb.frontend->ops.analog_ops.standby) fe0->dvb.frontend->ops.analog_ops.standby(fe0->dvb.frontend); /* register everything */ ret = vb2_dvb_register_bus(&port->frontends, THIS_MODULE, port, &dev->pci->dev, NULL, adapter_nr, mfe_shared); if (ret) goto frontend_detach; ret = dvb_register_ci_mac(port); if (ret) goto frontend_detach; return 0; frontend_detach: /* remove I2C client for SEC */ client_sec = port->i2c_client_sec; if (client_sec) { module_put(client_sec->dev.driver->owner); i2c_unregister_device(client_sec); port->i2c_client_sec = NULL; } /* remove I2C client for tuner */ client_tuner = port->i2c_client_tuner; if (client_tuner) { module_put(client_tuner->dev.driver->owner); i2c_unregister_device(client_tuner); port->i2c_client_tuner = NULL; } /* remove I2C client for demodulator */ client_demod = port->i2c_client_demod; if (client_demod) { module_put(client_demod->dev.driver->owner); i2c_unregister_device(client_demod); port->i2c_client_demod = NULL; } port->gate_ctrl = NULL; vb2_dvb_dealloc_frontends(&port->frontends); return -EINVAL; } int cx23885_dvb_register(struct cx23885_tsport *port) { struct vb2_dvb_frontend *fe0; struct cx23885_dev *dev = port->dev; int err, i; /* Here we need to allocate the correct number of frontends, * as reflected in the cards struct. The reality is that currently * no cx23885 boards support this - yet. But, if we don't modify this * code then the second frontend would never be allocated (later) * and fail with error before the attach in dvb_register(). * Without these changes we risk an OOPS later. The changes here * are for safety, and should provide a good foundation for the * future addition of any multi-frontend cx23885 based boards. */ pr_info("%s() allocating %d frontend(s)\n", __func__, port->num_frontends); for (i = 1; i <= port->num_frontends; i++) { struct vb2_queue *q; if (vb2_dvb_alloc_frontend( &port->frontends, i) == NULL) { pr_err("%s() failed to alloc\n", __func__); return -ENOMEM; } fe0 = vb2_dvb_get_frontend(&port->frontends, i); if (!fe0) return -EINVAL; dprintk(1, "%s\n", __func__); dprintk(1, " ->probed by Card=%d Name=%s, PCI %02x:%02x\n", dev->board, dev->name, dev->pci_bus, dev->pci_slot); /* dvb stuff */ /* We have to init the queue for each frontend on a port. */ pr_info("%s: cx23885 based dvb card\n", dev->name); q = &fe0->dvb.dvbq; q->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; q->io_modes = VB2_MMAP | VB2_USERPTR | VB2_DMABUF | VB2_READ; q->gfp_flags = GFP_DMA32; q->min_queued_buffers = 2; q->drv_priv = port; q->buf_struct_size = sizeof(struct cx23885_buffer); q->ops = &dvb_qops; q->mem_ops = &vb2_dma_sg_memops; q->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC; q->lock = &dev->lock; q->dev = &dev->pci->dev; err = vb2_queue_init(q); if (err < 0) return err; } err = dvb_register(port); if (err != 0) pr_err("%s() dvb_register failed err = %d\n", __func__, err); return err; } int cx23885_dvb_unregister(struct cx23885_tsport *port) { struct vb2_dvb_frontend *fe0; struct i2c_client *client; fe0 = vb2_dvb_get_frontend(&port->frontends, 1); if (fe0 && fe0->dvb.frontend) vb2_dvb_unregister_bus(&port->frontends); /* remove I2C client for CI */ client = port->i2c_client_ci; if (client) { module_put(client->dev.driver->owner); i2c_unregister_device(client); } /* remove I2C client for SEC */ client = port->i2c_client_sec; if (client) { module_put(client->dev.driver->owner); i2c_unregister_device(client); } /* remove I2C client for tuner */ client = port->i2c_client_tuner; if (client) { module_put(client->dev.driver->owner); i2c_unregister_device(client); } /* remove I2C client for demodulator */ client = port->i2c_client_demod; if (client) { module_put(client->dev.driver->owner); i2c_unregister_device(client); } switch (port->dev->board) { case CX23885_BOARD_NETUP_DUAL_DVBS2_CI: netup_ci_exit(port); break; case CX23885_BOARD_NETUP_DUAL_DVB_T_C_CI_RF: altera_ci_release(port->dev, port->nr); break; } port->gate_ctrl = NULL; return 0; }
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