From 76cb841cb886eef6b3bee341a2266c76578724ad Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 6 May 2024 03:02:30 +0200 Subject: Adding upstream version 4.19.249. Signed-off-by: Daniel Baumann --- drivers/media/pci/cx23885/cx23885-dvb.c | 2740 +++++++++++++++++++++++++++++++ 1 file changed, 2740 insertions(+) create mode 100644 drivers/media/pci/cx23885/cx23885-dvb.c (limited to 'drivers/media/pci/cx23885/cx23885-dvb.c') diff --git a/drivers/media/pci/cx23885/cx23885-dvb.c b/drivers/media/pci/cx23885/cx23885-dvb.c new file mode 100644 index 000000000..bafcb3982 --- /dev/null +++ b/drivers/media/pci/cx23885/cx23885-dvb.c @@ -0,0 +1,2740 @@ +/* + * Driver for the Conexant CX23885 PCIe bridge + * + * Copyright (c) 2006 Steven Toth + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * + * GNU General Public License for more details. + */ + +#include "cx23885.h" + +#include +#include +#include +#include +#include +#include +#include + +#include + +#include +#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 "tuner-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)); + strlcpy(info.type, "sp2", I2C_NAME_SIZE); + info.addr = 0x40; + info.platform_data = &sp2_config; + request_module(info.type); + client_ci = i2c_new_device(&i2c_bus->i2c_adap, &info); + if (client_ci == NULL || client_ci->dev.driver == NULL) + 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)); + strlcpy(info.type, "tda10071_cx24118", I2C_NAME_SIZE); + info.addr = 0x05; + info.platform_data = &tda10071_pdata; + request_module("tda10071"); + client_demod = i2c_new_device(&i2c_bus->i2c_adap, &info); + if (!client_demod || !client_demod->dev.driver) + 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)); + strlcpy(info.type, "a8293", I2C_NAME_SIZE); + info.addr = 0x0b; + info.platform_data = &a8293_pdata; + request_module("a8293"); + client_sec = i2c_new_device(&i2c_bus->i2c_adap, &info); + if (!client_sec || !client_sec->dev.driver) + 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)); + strlcpy(info.type, "si2165", I2C_NAME_SIZE); + info.addr = 0x64; + info.platform_data = &si2165_pdata; + request_module(info.type); + client_demod = i2c_new_device(&i2c_bus->i2c_adap, &info); + if (client_demod == NULL || + client_demod->dev.driver == NULL) + 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)); + strlcpy(info.type, "tda10071_cx24118", I2C_NAME_SIZE); + info.addr = 0x05; + info.platform_data = &tda10071_pdata; + request_module("tda10071"); + client_demod = i2c_new_device(&i2c_bus->i2c_adap, &info); + if (!client_demod || !client_demod->dev.driver) + 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)); + strlcpy(info.type, "a8293", I2C_NAME_SIZE); + info.addr = 0x0b; + info.platform_data = &a8293_pdata; + request_module("a8293"); + client_sec = i2c_new_device(&i2c_bus->i2c_adap, &info); + if (!client_sec || !client_sec->dev.driver) + 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)); + strlcpy(info.type, "ts2020", I2C_NAME_SIZE); + info.addr = 0x60; + info.platform_data = &ts2020_config; + request_module(info.type); + client_tuner = i2c_new_device(adapter, &info); + if (client_tuner == NULL || + client_tuner->dev.driver == NULL) + 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)); + strlcpy(info.type, "si2168", I2C_NAME_SIZE); + info.addr = 0x64; + info.platform_data = &si2168_config; + request_module(info.type); + client_demod = i2c_new_device(&i2c_bus->i2c_adap, &info); + if (client_demod == NULL || + client_demod->dev.driver == NULL) + 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)); + strlcpy(info.type, "si2157", I2C_NAME_SIZE); + info.addr = 0x60; + info.platform_data = &si2157_config; + request_module(info.type); + client_tuner = i2c_new_device(adapter, &info); + if (client_tuner == NULL || + client_tuner->dev.driver == NULL) + 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)); + strlcpy(info.type, "si2168", I2C_NAME_SIZE); + info.addr = 0x64; + info.platform_data = &si2168_config; + request_module(info.type); + client_demod = i2c_new_device(&i2c_bus2->i2c_adap, &info); + if (client_demod == NULL || client_demod->dev.driver == NULL) + 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)); + strlcpy(info.type, "si2157", I2C_NAME_SIZE); + info.addr = 0x60; + info.platform_data = &si2157_config; + request_module(info.type); + client_tuner = i2c_new_device(adapter, &info); + if (client_tuner == NULL || + client_tuner->dev.driver == NULL) + 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)); + strlcpy(info.type, "ts2020", I2C_NAME_SIZE); + info.addr = 0x60; + info.platform_data = &ts2020_config; + request_module(info.type); + client_tuner = i2c_new_device(adapter, &info); + if (client_tuner == NULL || client_tuner->dev.driver == NULL) + 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)); + strlcpy(info.type, "m88ds3103", I2C_NAME_SIZE); + info.addr = 0x68; + info.platform_data = &m88ds3103_pdata; + request_module(info.type); + client_demod = i2c_new_device(&i2c_bus->i2c_adap, &info); + if (client_demod == NULL || client_demod->dev.driver == NULL) + 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)); + strlcpy(info.type, "ts2020", I2C_NAME_SIZE); + info.addr = 0x60; + info.platform_data = &ts2020_config; + request_module(info.type); + client_tuner = i2c_new_device(adapter, &info); + if (client_tuner == NULL || client_tuner->dev.driver == NULL) + 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)); + strlcpy(info.type, "si2168", I2C_NAME_SIZE); + info.addr = 0x64; + info.platform_data = &si2168_config; + request_module(info.type); + client_demod = i2c_new_device(&i2c_bus->i2c_adap, &info); + if (client_demod == NULL || client_demod->dev.driver == NULL) + 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)); + strlcpy(info.type, "si2157", I2C_NAME_SIZE); + info.addr = 0x60; + info.platform_data = &si2157_config; + request_module(info.type); + client_tuner = i2c_new_device(adapter, &info); + if (client_tuner == NULL || + client_tuner->dev.driver == NULL) + 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)); + strlcpy(info.type, "a8293", I2C_NAME_SIZE); + info.addr = 0x0b; + info.platform_data = &a8293_pdata; + request_module("a8293"); + client_sec = i2c_new_device(&i2c_bus->i2c_adap, &info); + if (!client_sec || !client_sec->dev.driver) + 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)); + strlcpy(info.type, "m88rs6000t", I2C_NAME_SIZE); + info.addr = 0x21; + info.platform_data = &m88rs6000t_config; + request_module("%s", info.type); + client_tuner = i2c_new_device(adapter, &info); + if (!client_tuner || !client_tuner->dev.driver) + 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)); + strlcpy(info.type, "si2168", I2C_NAME_SIZE); + info.addr = 0x64; + info.platform_data = &si2168_config; + request_module("%s", info.type); + client_demod = i2c_new_device(&i2c_bus->i2c_adap, &info); + if (!client_demod || !client_demod->dev.driver) + 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)); + strlcpy(info.type, "si2157", I2C_NAME_SIZE); + info.addr = 0x60; + info.platform_data = &si2157_config; + request_module("%s", info.type); + client_tuner = i2c_new_device(&i2c_bus2->i2c_adap, &info); + if (!client_tuner || !client_tuner->dev.driver) { + 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_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)); + strlcpy(info.type, "si2168", I2C_NAME_SIZE); + info.addr = 0x64; + info.platform_data = &si2168_config; + request_module("%s", info.type); + client_demod = i2c_new_device(&dev->i2c_bus[0].i2c_adap, &info); + if (!client_demod || !client_demod->dev.driver) + 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)); + strlcpy(info.type, "si2157", I2C_NAME_SIZE); + info.addr = 0x60; + info.platform_data = &si2157_config; + request_module("%s", info.type); + client_tuner = i2c_new_device(&dev->i2c_bus[1].i2c_adap, &info); + if (!client_tuner || !client_tuner->dev.driver) { + 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; + + /* 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)); + strlcpy(info.type, "si2168", I2C_NAME_SIZE); + info.addr = 0x66; + info.platform_data = &si2168_config; + request_module("%s", info.type); + client_demod = i2c_new_device(&dev->i2c_bus[0].i2c_adap, &info); + if (!client_demod || !client_demod->dev.driver) + 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)); + strlcpy(info.type, "si2157", I2C_NAME_SIZE); + info.addr = 0x62; + info.platform_data = &si2157_config; + request_module("%s", info.type); + client_tuner = i2c_new_device(&dev->i2c_bus[1].i2c_adap, &info); + if (!client_tuner || !client_tuner->dev.driver) { + 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)); + strlcpy(info.type, "si2157", I2C_NAME_SIZE); + info.addr = 0x60; + info.platform_data = &si2157_config; + request_module("%s", info.type); + client_tuner = i2c_new_device(&dev->i2c_bus[1].i2c_adap, &info); + if (!client_tuner || !client_tuner->dev.driver) { + 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; + + /* 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)); + strlcpy(info.type, "si2157", I2C_NAME_SIZE); + info.addr = 0x62; + info.platform_data = &si2157_config; + request_module("%s", info.type); + client_tuner = i2c_new_device(&dev->i2c_bus[1].i2c_adap, &info); + if (!client_tuner || !client_tuner->dev.driver) { + 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_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)); + strlcpy(info.type, "si2157", I2C_NAME_SIZE); + info.addr = 0x60; + info.platform_data = &si2157_config; + request_module("%s", info.type); + client_tuner = i2c_new_device(&dev->i2c_bus[1].i2c_adap, &info); + if (!client_tuner || !client_tuner->dev.driver) + 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; + 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); + + err = -ENODEV; + + /* 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_buffers_needed = 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; +} -- cgit v1.2.3