Hi List, attached is a patch that extends the dib0700 driver to support the DVB-part of the Cinergy HT USB XE (USB-ID: 0ccd:0058). Analogue part not tested (and probably also not supported). Remote Control seems to work (tested with mini remote from pinnacle). I use the driver with the standard dvb-usb-dib0700-1.10.fw firmware (which is identical with the firmware in Mod7700.sys version 3.3.1.0) and with the firmware from driver version 3.10.0.0. The W*-Driver loads SCODE, which is not possible with xc3028-v27.fw. However, changing the id of firmware 64 from Firmware 64, type: SCODE FW DTV8 CHINA HAS IF (0x64000200), IF = 5.40 MHz id: (0000000000000000), size: 192 to Firmware 64, type: SCODE FW DTV8 HAS IF (0x60000200), IF = 5.40 MHz id: (0000000000000000), size: 192 which enables to load this SCODE firmware seems not to have an effect on the functioning of the device (BTW: why is this firmware marked "CHINA"?).
The patch is based on some hints from Patrick Boettcher issued on this list (see http://www.linuxtv.org/pipermail/linux-dvb/2008-January/022962.html). It is against v4l-dvb of 9 Feb 2008. Please test and report success (or failure). Hans-Frieder Signed-off-by: Hans-Frieder Vogt <hfvogt at gmx.net> --- v4l-dvb-cvs-20080209.orig/linux/drivers/media/dvb/dvb-usb/dvb-usb-ids.h 2008-02-09 15:58:32.947414000 +0100 +++ v4l-dvb-cvs-20080209/linux/drivers/media/dvb/dvb-usb/dvb-usb-ids.h 2008-02-09 16:00:46.881406462 +0100 @@ -135,6 +135,7 @@ #define USB_PID_AVERMEDIA_VOLAR 0xa807 #define USB_PID_AVERMEDIA_VOLAR_2 0xb808 #define USB_PID_TERRATEC_CINERGY_DT_XS_DIVERSITY 0x005a +#define USB_PID_TERRATEC_CINERGY_HT_USB_XE 0x0058 #define USB_PID_PINNACLE_PCTV2000E 0x022c #define USB_PID_PINNACLE_PCTV_DVB_T_FLASH 0x0228 #define USB_PID_PINNACLE_PCTV_DUAL_DIVERSITY_DVB_T 0x0229 --- v4l-dvb-cvs-20080209.orig/linux/drivers/media/dvb/dvb-usb/dib0700_devices.c 2008-02-09 15:58:32.862404000 +0100 +++ v4l-dvb-cvs-20080209/linux/drivers/media/dvb/dvb-usb/dib0700_devices.c 2008-02-10 23:15:59.541826174 +0100 @@ -13,6 +13,7 @@ #include "dib7000p.h" #include "mt2060.h" #include "mt2266.h" +#include "tuner-xc2028.h" #include "dib0070.h" static int force_lna_activation; @@ -297,6 +298,149 @@ static int stk7700d_tuner_attach(struct &stk7700d_mt2266_config[adap->id]) == NULL ? -ENODEV : 0;; } +/* STK7700-PH: Digital/Analog Hybrid Tuner, e.h. Cinergy HT USB HE */ +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 */ +struct dibx000_bandwidth_config xc3028_bw_config = { + 60000, 30000, // internal, sampling + 1, 8, 3, 1, 0, // pll_cfg: prediv, ratio, range, reset, bypass + 0, 0, 1, 1, 0, // misc: refdiv, bypclk_div, IO_CLK_en_core, ADClkSrc, 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 +}; + +struct dibx000_bandwidth_config xc3028_bw_config_12mhz = { + 60000, 30000, // internal, sampling + 1, 20, 3, 1, 0, // pll_cfg: prediv, ratio, range, reset, bypass + 0, 0, 1, 1, 0, // misc: refdiv, bypclk_div, IO_CLK_en_core, ADClkSrc, modulo + (3 << 14) | (1 << 12) | (524 << 0), // sad_cfg: refsel, sel, freq_15k + (1 << 25) | 5816102, // ifreq = 5.200000 MHz + 20452225, // timf +}; + +static struct dib7000p_config stk7700ph_dib7700_xc3028_config = { + .output_mpeg2_in_188_bytes = 1, + .tuner_is_baseband = 1, + + .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, +}; + +static int stk7700ph_xc3028_callback(void *ptr, int command, int arg) +{ + struct dvb_usb_adapter *adap = ptr; + + switch (command) { + case XC2028_TUNER_RESET: + /* Send the tuner in then out of reset */ + err("%s: XC2028_TUNER_RESET %d\n", __FUNCTION__, arg); + dib7000p_set_gpio(adap->fe, 8, 0, 0); msleep(10); + dib7000p_set_gpio(adap->fe, 8, 0, 1); + break; + case XC2028_RESET_CLK: + err("%s: XC2028_RESET_CLK %d\n", __FUNCTION__, arg); + break; + default: + err("%s: unknown command %d, arg %d\n", __FUNCTION__, + command, arg); + return -EINVAL; + } + return 0; +} + +static struct xc2028_ctrl stk7700ph_xc3028_ctrl = { + .fname = XC2028_DEFAULT_FIRMWARE, + .max_len = 64, +}; + +static struct xc2028_config stk7700ph_xc3028_config = { + .i2c_addr = 0x61, + .callback = stk7700ph_xc3028_callback, + .ctrl = &stk7700ph_xc3028_ctrl, +}; + +static int stk7700ph_frontend_attach(struct dvb_usb_adapter *adap) +{ + /* this is at the moment just a copy of stk7700p_frontend_attach */ + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); + dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0); msleep(50); + + dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); msleep(10); + dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1); + + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); msleep(10); + dib0700_ctrl_clock(adap->dev, 72, 1); + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); msleep(100); + + dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1); + + dib7000p_i2c_enumeration(&adap->dev->i2c_adap, 1, 18, &stk7700ph_dib7700_xc3028_config); + + adap->fe = dvb_attach(dib7000p_attach, &adap->dev->i2c_adap, 0x80, + &stk7700ph_dib7700_xc3028_config); + + return adap->fe == NULL ? -ENODEV : 0; +} + +static int stk7700ph_tuner_attach(struct dvb_usb_adapter *adap) +{ + struct i2c_adapter *tun_i2c; + + tun_i2c = dib7000p_get_i2c_master(adap->fe, DIBX000_I2C_INTERFACE_TUNER, 1); + + stk7700ph_xc3028_config.i2c_adap = tun_i2c; + stk7700ph_xc3028_config.video_dev = adap; + + return dvb_attach(xc2028_attach, adap->fe, &stk7700ph_xc3028_config) == NULL ? + -ENODEV : 0; +} + #define DEFAULT_RC_INTERVAL 150 static u8 rc_request[] = { REQUEST_POLL_RC, 0 }; @@ -905,6 +1049,7 @@ struct usb_device_id dib0700_usb_id_tabl { USB_DEVICE(USB_VID_ASUS, USB_PID_ASUS_U3100) }, /* 25 */ { USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_STICK_3) }, { USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_MYTV_T) }, +/* 27 */ { USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_HT_USB_XE) }, { 0 } /* Terminating entry */ }; MODULE_DEVICE_TABLE(usb, dib0700_usb_id_table); @@ -1155,6 +1300,31 @@ struct dvb_usb_device_properties dib0700 { NULL }, } } + }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, + + .num_adapters = 1, + .adapter = { + { + .frontend_attach = stk7700ph_frontend_attach, + .tuner_attach = stk7700ph_tuner_attach, + + DIB0700_DEFAULT_STREAMING_CONFIG(0x02), + + .size_of_priv = sizeof(struct dib0700_adapter_state), + }, + }, + + .num_device_descs = 1, + .devices = { + { "Terratec Cinergy HT USB XE", + { &dib0700_usb_id_table[27], NULL }, + { NULL }, + }, + }, + .rc_interval = DEFAULT_RC_INTERVAL, + .rc_key_map = dib0700_rc_keys, + .rc_key_map_size = ARRAY_SIZE(dib0700_rc_keys), + .rc_query = dib0700_rc_query }, }; -- -- Hans-Frieder Vogt e-mail: hfvogt <at> gmx .dot. net _______________________________________________ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
