diff options
Diffstat (limited to 'linux')
32 files changed, 1087 insertions, 171 deletions
diff --git a/linux/drivers/media/dvb/dvb-usb/Kconfig b/linux/drivers/media/dvb/dvb-usb/Kconfig index 40e41f2f5..dec03ee32 100644 --- a/linux/drivers/media/dvb/dvb-usb/Kconfig +++ b/linux/drivers/media/dvb/dvb-usb/Kconfig @@ -74,6 +74,7 @@ config DVB_USB_DIB0700 select DVB_DIB7000M select DVB_DIB3000MC select DVB_TUNER_MT2060 if !DVB_FE_CUSTOMISE + select DVB_TUNER_MT2266 if !DVB_FE_CUSTOMISE help Support for USB2.0/1.1 DVB receivers based on the DiB0700 USB bridge. The USB bridge is also present in devices having the DiB7700 DVB-T-USB diff --git a/linux/drivers/media/dvb/dvb-usb/af9005-fe.c b/linux/drivers/media/dvb/dvb-usb/af9005-fe.c index fd3320501..a2c8397b9 100644 --- a/linux/drivers/media/dvb/dvb-usb/af9005-fe.c +++ b/linux/drivers/media/dvb/dvb-usb/af9005-fe.c @@ -29,8 +29,6 @@ struct af9005_fe_state { struct dvb_usb_device *d; - struct dvb_frontend *tuner; - fe_status_t stat; /* retraining parameters */ @@ -345,8 +343,8 @@ static int af9005_reset_pre_viterbi(struct dvb_frontend *fe) 1 & 0xff); if (ret) return ret; - af9005_write_ofdm_register(state->d, xd_p_fec_super_frm_unit_15_8, - 1 >> 8); + ret = af9005_write_ofdm_register(state->d, xd_p_fec_super_frm_unit_15_8, + 1 >> 8); if (ret) return ret; /* reset pre viterbi error count */ @@ -454,7 +452,7 @@ static int af9005_fe_read_status(struct dvb_frontend *fe, fe_status_t * stat) #endif int ret; - if (state->tuner == NULL) + if (fe->ops.tuner_ops.release == NULL) return -ENODEV; *stat = 0; @@ -512,7 +510,7 @@ static int af9005_fe_read_status(struct dvb_frontend *fe, fe_status_t * stat) static int af9005_fe_read_ber(struct dvb_frontend *fe, u32 * ber) { struct af9005_fe_state *state = fe->demodulator_priv; - if (state->tuner == NULL) + if (fe->ops.tuner_ops.release == NULL) return -ENODEV; af9005_fe_refresh_state(fe); *ber = state->ber; @@ -522,7 +520,7 @@ static int af9005_fe_read_ber(struct dvb_frontend *fe, u32 * ber) static int af9005_fe_read_unc_blocks(struct dvb_frontend *fe, u32 * unc) { struct af9005_fe_state *state = fe->demodulator_priv; - if (state->tuner == NULL) + if (fe->ops.tuner_ops.release == NULL) return -ENODEV; af9005_fe_refresh_state(fe); *unc = state->unc; @@ -536,7 +534,7 @@ static int af9005_fe_read_signal_strength(struct dvb_frontend *fe, int ret; u8 if_gain, rf_gain; - if (state->tuner == NULL) + if (fe->ops.tuner_ops.release == NULL) return -ENODEV; ret = af9005_read_ofdm_register(state->d, xd_r_reg_aagc_rf_gain, @@ -827,11 +825,11 @@ static int af9005_fe_power(struct dvb_frontend *fe, int on) #if 0 if (ret) return ret; - if (state->tuner != NULL) { + if (fe->ops.tuner_ops.init != NULL) { if (on) - ret = state->tuner->ops.tuner_ops.init(state->tuner); + ret = fe->ops.tuner_ops.init(fe); else - ret = state->tuner->ops.tuner_ops.sleep(state->tuner); + ret = fe->ops.tuner_ops.sleep(fe); } #endif return ret; @@ -910,10 +908,8 @@ static int af9005_fe_init(struct dvb_frontend *fe) af9005_write_register_bits(state->d, xd_I2C_reg_ofdm_rst, reg_ofdm_rst_pos, reg_ofdm_rst_len, 1))) return ret; - if ((ret = - af9005_write_register_bits(state->d, xd_I2C_reg_ofdm_rst, - reg_ofdm_rst_pos, reg_ofdm_rst_len, 0))) - return ret; + ret = af9005_write_register_bits(state->d, xd_I2C_reg_ofdm_rst, + reg_ofdm_rst_pos, reg_ofdm_rst_len, 0); if (ret) return ret; @@ -1135,7 +1131,7 @@ static int af9005_fe_init(struct dvb_frontend *fe) return ret; #endif /* attach tuner and init */ - if (state->tuner == NULL) { + if (fe->ops.tuner_ops.release == NULL) { /* read tuner and board id from eeprom */ ret = af9005_read_eeprom(adap->dev, 0xc6, buf, 2); if (ret) { @@ -1152,20 +1148,16 @@ static int af9005_fe_init(struct dvb_frontend *fe) return ret; } if1 = (u16) (buf[0] << 8) + buf[1]; - state->tuner = - dvb_attach(mt2060_attach, fe, &adap->dev->i2c_adap, - &af9005_mt2060_config, if1); - if (state->tuner == NULL) { + if (dvb_attach(mt2060_attach, fe, &adap->dev->i2c_adap, + &af9005_mt2060_config, if1) == NULL) { deb_info("MT2060 attach failed\n"); return -ENODEV; } break; case 3: /* QT1010 */ case 9: /* QT1010B */ - state->tuner = - dvb_attach(qt1010_attach, fe, &adap->dev->i2c_adap, - &af9005_qt1010_config); - if (state->tuner == NULL) { + if (dvb_attach(qt1010_attach, fe, &adap->dev->i2c_adap, + &af9005_qt1010_config) ==NULL) { deb_info("QT1010 attach failed\n"); return -ENODEV; } @@ -1174,7 +1166,7 @@ static int af9005_fe_init(struct dvb_frontend *fe) err("Unsupported tuner type %d", buf[0]); return -ENODEV; } - ret = state->tuner->ops.tuner_ops.init(state->tuner); + ret = fe->ops.tuner_ops.init(fe); if (ret) return ret; } @@ -1212,7 +1204,7 @@ static int af9005_fe_set_frontend(struct dvb_frontend *fe, deb_info("af9005_fe_set_frontend freq %d bw %d\n", fep->frequency, fep->u.ofdm.bandwidth); - if (state->tuner == NULL) { + if (fe->ops.tuner_ops.release == NULL) { err("Tuner not attached"); return -ENODEV; } @@ -1300,7 +1292,7 @@ static int af9005_fe_set_frontend(struct dvb_frontend *fe, #endif /* set tuner */ deb_info("set tuner\n"); - ret = state->tuner->ops.tuner_ops.set_params(state->tuner, fep); + ret = fe->ops.tuner_ops.set_params(fe, fep); if (ret) return ret; @@ -1576,12 +1568,6 @@ static void af9005_fe_release(struct dvb_frontend *fe) { struct af9005_fe_state *state = (struct af9005_fe_state *)fe->demodulator_priv; - if (state->tuner != NULL && state->tuner->ops.tuner_ops.release != NULL) { - state->tuner->ops.tuner_ops.release(state->tuner); -#ifdef CONFIG_DVB_CORE_ATTACH - symbol_put_addr(state->tuner->ops.tuner_ops.release); -#endif - } kfree(state); } @@ -1599,7 +1585,6 @@ struct dvb_frontend *af9005_fe_attach(struct dvb_usb_device *d) deb_info("attaching frontend af9005\n"); state->d = d; - state->tuner = NULL; state->opened = 0; memcpy(&state->frontend.ops, &af9005_fe_ops, diff --git a/linux/drivers/media/dvb/dvb-usb/dib0700.h b/linux/drivers/media/dvb/dvb-usb/dib0700.h index cda3adea2..74ae6c240 100644 --- a/linux/drivers/media/dvb/dvb-usb/dib0700.h +++ b/linux/drivers/media/dvb/dvb-usb/dib0700.h @@ -35,12 +35,13 @@ extern int dvb_usb_dib0700_debug; struct dib0700_state { u8 channel_state; u16 mt2060_if1[2]; - + u8 rc_toggle; u8 is_dib7000pc; }; extern int dib0700_set_gpio(struct dvb_usb_device *, enum dib07x0_gpios gpio, u8 gpio_dir, u8 gpio_val); extern int dib0700_ctrl_clock(struct dvb_usb_device *d, u32 clk_MHz, u8 clock_out_gp3); +extern int dib0700_ctrl_rd(struct dvb_usb_device *d, u8 *tx, u8 txlen, u8 *rx, u8 rxlen); extern int dib0700_download_firmware(struct usb_device *udev, const struct firmware *fw); extern int dib0700_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff); extern struct i2c_algorithm dib0700_i2c_algo; @@ -50,5 +51,4 @@ extern int dib0700_identify_state(struct usb_device *udev, struct dvb_usb_device extern int dib0700_device_count; extern struct dvb_usb_device_properties dib0700_devices[]; extern struct usb_device_id dib0700_usb_id_table[]; - #endif diff --git a/linux/drivers/media/dvb/dvb-usb/dib0700_core.c b/linux/drivers/media/dvb/dvb-usb/dib0700_core.c index 01953735e..57327ed9f 100644 --- a/linux/drivers/media/dvb/dvb-usb/dib0700_core.c +++ b/linux/drivers/media/dvb/dvb-usb/dib0700_core.c @@ -32,7 +32,7 @@ static int dib0700_ctrl_wr(struct dvb_usb_device *d, u8 *tx, u8 txlen) } /* expecting tx buffer: request data[0] ... data[n] (n <= 4) */ -static int dib0700_ctrl_rd(struct dvb_usb_device *d, u8 *tx, u8 txlen, u8 *rx, u8 rxlen) +int dib0700_ctrl_rd(struct dvb_usb_device *d, u8 *tx, u8 txlen, u8 *rx, u8 rxlen) { u16 index, value; int status; diff --git a/linux/drivers/media/dvb/dvb-usb/dib0700_devices.c b/linux/drivers/media/dvb/dvb-usb/dib0700_devices.c index 2208757d9..122d9d4b4 100644 --- a/linux/drivers/media/dvb/dvb-usb/dib0700_devices.c +++ b/linux/drivers/media/dvb/dvb-usb/dib0700_devices.c @@ -12,6 +12,7 @@ #include "dib7000m.h" #include "dib7000p.h" #include "mt2060.h" +#include "mt2266.h" static int force_lna_activation; module_param(force_lna_activation, int, 0644); @@ -96,6 +97,228 @@ static int bristol_tuner_attach(struct dvb_usb_adapter *adap) st->mt2060_if1[adap->id]) == NULL ? -ENODEV : 0; } +/* STK7700D: Pinnacle Dual DVB-T Diversity */ + +static struct dibx000_agc_config stk7700d_7000p_mt2266_agc_config = { + BAND_UHF/* | BAND_VHF*/, + 0xE64, // setup + 2372, // inv_gain + 21, // time_stabiliz + + 0, // alpha_level + 118, // thlock + + 0, // wbd_inv + 0, // wbd_ref + 0, // wbd_sel + 0, // wbd_alpha + + 65535, // agc1_max + 0, // agc1_min + 65535, // agc2_max + 23592, // agc2_min + 0, // agc1_pt1 + 128, // agc1_pt2 + 128, // agc1_pt3 + 128, // agc1_slope1 + 0, // agc1_slope2 + 128, // agc2_pt1 + 253, // agc2_pt2 + 81, // agc2_slope1 + 0, // agc2_slope2 + + 17, // alpha_mant + 27, // alpha_exp + + 23, // beta_mant + 51, // beta_exp + + 0, // perform_agc_softsplit : 1 en vrai! +}; + +static struct dibx000_bandwidth_config stk7700d_mt2266_pll_config = { + 60000, 30000, // internal, sampling + 1, 8, 3, 1, 0, // pll_cfg: prediv, ratio, range, reset, bypass + 0, 0, 1, 1, 2, // misc: refdiv, bypclk_div, IO_CLK_en_core, ADClkSrc, modulo + (3 << 14) | (1 << 12) | (524 << 0), // sad_cfg: refsel, sel, freq_15k + 0, // ifreq + 20452225, // timf +}; + +static struct dib7000p_config stk7700d_dib7000p_mt2266_config[] = { + { .output_mpeg2_in_188_bytes = 1, + .hostbus_diversity = 1, + .tuner_is_baseband = 1, + + .agc = &stk7700d_7000p_mt2266_agc_config, + .bw = &stk7700d_mt2266_pll_config, + + .gpio_dir = DIB7000M_GPIO_DEFAULT_DIRECTIONS, + .gpio_val = DIB7000M_GPIO_DEFAULT_VALUES, + .gpio_pwm_pos = DIB7000M_GPIO_DEFAULT_PWM_POS, + }, + { .output_mpeg2_in_188_bytes = 1, + .hostbus_diversity = 1, + .tuner_is_baseband = 1, + + .agc = &stk7700d_7000p_mt2266_agc_config, + .bw = &stk7700d_mt2266_pll_config, + + .gpio_dir = DIB7000M_GPIO_DEFAULT_DIRECTIONS, + .gpio_val = DIB7000M_GPIO_DEFAULT_VALUES, + .gpio_pwm_pos = DIB7000M_GPIO_DEFAULT_PWM_POS, + } +}; + +static struct mt2266_config stk7700d_mt2266_config[2] = { + { .i2c_address = 0x60 + }, + { .i2c_address = 0x60 + } +}; + +static int stk7700d_frontend_attach(struct dvb_usb_adapter *adap) +{ + if (adap->id == 0) { + 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, GPIO4, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); + msleep(10); + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); + msleep(10); + dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1); + dib7000p_i2c_enumeration(&adap->dev->i2c_adap,2,18,stk7700d_dib7000p_mt2266_config); + } + + adap->fe = dvb_attach(dib7000p_attach, &adap->dev->i2c_adap,0x80+(adap->id << 1), + &stk7700d_dib7000p_mt2266_config[adap->id]); + + return adap->fe == NULL ? -ENODEV : 0; +} + +static int stk7700d_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); + return dvb_attach(mt2266_attach, adap->fe, tun_i2c, + &stk7700d_mt2266_config[adap->id]) == NULL ? -ENODEV : 0;; +} + +#define DEFAULT_RC_INTERVAL 150 + +static u8 rc_request[] = { REQUEST_POLL_RC, 0 }; + +int stk7700d_rc_query(struct dvb_usb_device *d, u32 *event, int *state) +{ + u8 key[4]; + int i; + struct dvb_usb_rc_key *keymap = d->props.rc_key_map; + struct dib0700_state *st = d->priv; + *event = 0; + *state = REMOTE_NO_KEY_PRESSED; + i=dib0700_ctrl_rd(d,rc_request,2,key,4); + if (i<=0) { + err("stk7700d:RC Query Failed\n"); + return 0; + } + if (key[0]==0 && key[1]==0 && key[2]==0 && key[3]==0) return 0; + if (key[1]!=st->rc_toggle) { + for (i=0;i<d->props.rc_key_map_size; i++) { + if (keymap[i].custom == key[2] && keymap[i].data == key[3]) { + *event = keymap[i].event; + *state = REMOTE_KEY_PRESSED; + st->rc_toggle=key[1]; + return 0; + } + } + err("stk7700d:Unknown remote controller key : %2X %2X\n",(int)key[2],(int)key[3]); + } + return 0; +} + +#define KEY_MAP_SIZE (25+48) + +struct dvb_usb_rc_key stk7700d_rc_keys[] = { + /* Key codes for the tiny Pinnacle remote*/ + { 0x07, 0x00, KEY_MUTE }, + { 0x07, 0x01, KEY_MENU }, // Pinnacle logo + { 0x07, 0x39, KEY_POWER }, + { 0x07, 0x03, KEY_VOLUMEUP }, + { 0x07, 0x09, KEY_VOLUMEDOWN }, + { 0x07, 0x06, KEY_CHANNELUP }, + { 0x07, 0x0c, KEY_CHANNELDOWN }, + { 0x07, 0x0f, KEY_1 }, + { 0x07, 0x15, KEY_2 }, + { 0x07, 0x10, KEY_3 }, + { 0x07, 0x18, KEY_4 }, + { 0x07, 0x1b, KEY_5 }, + { 0x07, 0x1e, KEY_6 }, + { 0x07, 0x11, KEY_7 }, + { 0x07, 0x21, KEY_8 }, + { 0x07, 0x12, KEY_9 }, + { 0x07, 0x27, KEY_0 }, + { 0x07, 0x24, KEY_SCREEN }, // 'Square' key + { 0x07, 0x2a, KEY_TEXT }, // 'T' key + { 0x07, 0x2d, KEY_REWIND }, + { 0x07, 0x30, KEY_PLAY }, + { 0x07, 0x33, KEY_FASTFORWARD }, + { 0x07, 0x36, KEY_RECORD }, + { 0x07, 0x3c, KEY_STOP }, + { 0x07, 0x3f, KEY_CANCEL }, // '?' key + /* Key codes for the Terratec Cinergy DT XS Diversity, similar to cinergyT2.c */ + { 0xeb, 0x01, KEY_POWER }, + { 0xeb, 0x02, KEY_1 }, + { 0xeb, 0x03, KEY_2 }, + { 0xeb, 0x04, KEY_3 }, + { 0xeb, 0x05, KEY_4 }, + { 0xeb, 0x06, KEY_5 }, + { 0xeb, 0x07, KEY_6 }, + { 0xeb, 0x08, KEY_7 }, + { 0xeb, 0x09, KEY_8 }, + { 0xeb, 0x0a, KEY_9 }, + { 0xeb, 0x0b, KEY_VIDEO }, + { 0xeb, 0x0c, KEY_0 }, + { 0xeb, 0x0d, KEY_REFRESH }, + { 0xeb, 0x0f, KEY_EPG }, + { 0xeb, 0x10, KEY_UP }, + { 0xeb, 0x11, KEY_LEFT }, + { 0xeb, 0x12, KEY_OK }, + { 0xeb, 0x13, KEY_RIGHT }, + { 0xeb, 0x14, KEY_DOWN }, + { 0xeb, 0x16, KEY_INFO }, + { 0xeb, 0x17, KEY_RED }, + { 0xeb, 0x18, KEY_GREEN }, + { 0xeb, 0x19, KEY_YELLOW }, + { 0xeb, 0x1a, KEY_BLUE }, + { 0xeb, 0x1b, KEY_CHANNELUP }, + { 0xeb, 0x1c, KEY_VOLUMEUP }, + { 0xeb, 0x1d, KEY_MUTE }, + { 0xeb, 0x1e, KEY_VOLUMEDOWN }, + { 0xeb, 0x1f, KEY_CHANNELDOWN }, + { 0xeb, 0x40, KEY_PAUSE }, + { 0xeb, 0x41, KEY_HOME }, + { 0xeb, 0x42, KEY_MENU }, /* DVD Menu */ + { 0xeb, 0x43, KEY_SUBTITLE }, + { 0xeb, 0x44, KEY_TEXT }, /* Teletext */ + { 0xeb, 0x45, KEY_DELETE }, + { 0xeb, 0x46, KEY_TV }, + { 0xeb, 0x47, KEY_DVD }, + { 0xeb, 0x48, KEY_STOP }, + { 0xeb, 0x49, KEY_VIDEO }, + { 0xeb, 0x4a, KEY_AUDIO }, /* Music */ + { 0xeb, 0x4b, KEY_SCREEN }, /* Pic */ + { 0xeb, 0x4c, KEY_PLAY }, + { 0xeb, 0x4d, KEY_BACK }, + { 0xeb, 0x4e, KEY_REWIND }, + { 0xeb, 0x4f, KEY_FASTFORWARD }, + { 0xeb, 0x54, KEY_PREVIOUS }, + { 0xeb, 0x58, KEY_RECORD }, + { 0xeb, 0x5c, KEY_NEXT } + }; + /* STK7700P: Hauppauge Nova-T Stick, AVerMedia Volar */ static struct dibx000_agc_config stk7700p_7000m_mt2060_agc_config = { BAND_UHF | BAND_VHF, // band_caps @@ -280,6 +503,9 @@ struct usb_device_id dib0700_usb_id_table[] = { { USB_DEVICE(USB_VID_LEADTEK, USB_PID_WINFAST_DTV_DONGLE_STK7700P) }, { USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_STICK_2) }, { USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_VOLAR_2) }, + { USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV2000E) }, + { USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_DT_XS_DIVERSITY) }, + { USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_TD_STICK) }, { } /* Terminating entry */ }; MODULE_DEVICE_TABLE(usb, dib0700_usb_id_table); @@ -372,6 +598,42 @@ struct dvb_usb_device_properties dib0700_devices[] = { { NULL }, }, } + }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, + + .num_adapters = 2, + .adapter = { + { + .frontend_attach = stk7700d_frontend_attach, + .tuner_attach = stk7700d_tuner_attach, + + DIB0700_DEFAULT_STREAMING_CONFIG(0x02), + }, { + .frontend_attach = stk7700d_frontend_attach, + .tuner_attach = stk7700d_tuner_attach, + + DIB0700_DEFAULT_STREAMING_CONFIG(0x03), + } + }, + + .num_device_descs = 3, + .devices = { + { "Pinnacle PCTV 2000e", + { &dib0700_usb_id_table[11], NULL }, + { NULL }, + }, + { "Terratec Cinergy DT XS Diversity", + { &dib0700_usb_id_table[12], NULL }, + { NULL }, + }, + { "Haupauge Nova-TD Stick", + { &dib0700_usb_id_table[13], NULL }, + { NULL }, + }, + }, + .rc_interval = DEFAULT_RC_INTERVAL, + .rc_key_map = stk7700d_rc_keys, + .rc_key_map_size = KEY_MAP_SIZE, + .rc_query = stk7700d_rc_query } }; diff --git a/linux/drivers/media/dvb/dvb-usb/dvb-usb-ids.h b/linux/drivers/media/dvb/dvb-usb/dvb-usb-ids.h index 78ea3b566..2e38be3aa 100644 --- a/linux/drivers/media/dvb/dvb-usb/dvb-usb-ids.h +++ b/linux/drivers/media/dvb/dvb-usb/dvb-usb-ids.h @@ -12,7 +12,7 @@ /* Vendor IDs */ #define USB_VID_ADSTECH 0x06e1 #define USB_VID_AFATECH 0x15a4 -#define USB_VID_ALCOR_MICRO 0x058f +#define USB_VID_ALCOR_MICRO 0x058f #define USB_VID_ALINK 0x05e3 #define USB_VID_ANCHOR 0x0547 #define USB_VID_ANUBIS_ELECTRONIC 0x10fd @@ -116,8 +116,11 @@ #define USB_PID_HAUPPAUGE_NOVA_T_500_2 0x9950 #define USB_PID_HAUPPAUGE_NOVA_T_STICK 0x7050 #define USB_PID_HAUPPAUGE_NOVA_T_STICK_2 0x7060 +#define USB_PID_HAUPPAUGE_NOVA_TD_STICK 0x9580 #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_PINNACLE_PCTV2000E 0x022c #define USB_PID_NEBULA_DIGITV 0x0201 #define USB_PID_DVICO_BLUEBIRD_LGDT 0xd820 #define USB_PID_DVICO_BLUEBIRD_LG064F_COLD 0xd500 diff --git a/linux/drivers/media/dvb/frontends/Kconfig b/linux/drivers/media/dvb/frontends/Kconfig index ff448761d..ba70ad0c3 100644 --- a/linux/drivers/media/dvb/frontends/Kconfig +++ b/linux/drivers/media/dvb/frontends/Kconfig @@ -322,6 +322,13 @@ config DVB_TUNER_MT2060 help A driver for the silicon IF tuner MT2060 from Microtune. +config DVB_TUNER_MT2266 + tristate "Microtune MT2266 silicon tuner" + depends on I2C + default m if DVB_FE_CUSTOMISE + help + A driver for the silicon baseband tuner MT2266 from Microtune. + comment "Miscellaneous devices" depends on DVB_CORE diff --git a/linux/drivers/media/dvb/frontends/Makefile b/linux/drivers/media/dvb/frontends/Makefile index 156b062e0..217265ca2 100644 --- a/linux/drivers/media/dvb/frontends/Makefile +++ b/linux/drivers/media/dvb/frontends/Makefile @@ -40,5 +40,6 @@ obj-$(CONFIG_DVB_TDA10086) += tda10086.o obj-$(CONFIG_DVB_TDA826X) += tda826x.o obj-$(CONFIG_DVB_TDA827X) += tda827x.o obj-$(CONFIG_DVB_TUNER_MT2060) += mt2060.o +obj-$(CONFIG_DVB_TUNER_MT2266) += mt2266.o obj-$(CONFIG_DVB_TUNER_QT1010) += qt1010.o obj-$(CONFIG_DVB_TUA6100) += tua6100.o diff --git a/linux/drivers/media/dvb/frontends/dib7000p.c b/linux/drivers/media/dvb/frontends/dib7000p.c index f80b28b46..f8d98773c 100644 --- a/linux/drivers/media/dvb/frontends/dib7000p.c +++ b/linux/drivers/media/dvb/frontends/dib7000p.c @@ -112,6 +112,11 @@ static int dib7000p_set_output_mode(struct dib7000p_state *state, int mode) break; } + if (state->cfg.hostbus_diversity) { + ret |= dib7000p_write_word(state, 204, 1); // Diversity ? + ret |= dib7000p_write_word(state, 205, 0); // Diversity ? + } + if (state->cfg.output_mpeg2_in_188_bytes) smo_mode |= (1 << 5) ; diff --git a/linux/drivers/media/dvb/frontends/dib7000p.h b/linux/drivers/media/dvb/frontends/dib7000p.h index 79465cf1a..94829c1ed 100644 --- a/linux/drivers/media/dvb/frontends/dib7000p.h +++ b/linux/drivers/media/dvb/frontends/dib7000p.h @@ -35,7 +35,7 @@ struct dib7000p_config { extern struct dvb_frontend * dib7000p_attach(struct i2c_adapter *i2c_adap, u8 i2c_addr, struct dib7000p_config *cfg); extern struct i2c_adapter * dib7000p_get_i2c_master(struct dvb_frontend *, enum dibx000_i2c_interface, int); extern int dib7000pc_detection(struct i2c_adapter *i2c_adap); - +extern int dib7000p_i2c_enumeration(struct i2c_adapter *i2c, int no_of_demods, u8 default_addr, struct dib7000p_config cfg[]); /* TODO extern INT dib7000p_set_gpio(struct dibDemod *demod, UCHAR num, UCHAR dir, UCHAR val); extern INT dib7000p_enable_vbg_voltage(struct dibDemod *demod); diff --git a/linux/drivers/media/dvb/frontends/mt2266.c b/linux/drivers/media/dvb/frontends/mt2266.c new file mode 100644 index 000000000..145135778 --- /dev/null +++ b/linux/drivers/media/dvb/frontends/mt2266.c @@ -0,0 +1,288 @@ +/* + * Driver for Microtune MT2266 "Direct conversion low power broadband tuner" + * + * Copyright (c) 2007 Olivier DANET <odanet@caramail.com> + * + * 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 <linux/module.h> +#include <linux/moduleparam.h> +#include <linux/delay.h> +#include <linux/dvb/frontend.h> +#include <linux/i2c.h> + +#include "dvb_frontend.h" +#include "mt2266.h" + +#define I2C_ADDRESS 0x60 + +#define REG_PART_REV 0 +#define REG_TUNE 1 +#define REG_BAND 6 +#define REG_BANDWIDTH 8 +#define REG_LOCK 0x12 + +#define PART_REV 0x85 + +struct mt2266_priv { + struct mt2266_config *cfg; + struct i2c_adapter *i2c; + + u32 frequency; + u32 bandwidth; +}; + +/* Here, frequencies are expressed in kiloHertz to avoid 32 bits overflows */ + +static int debug; +module_param(debug, int, 0644); +MODULE_PARM_DESC(debug, "Turn on/off debugging (default:off)."); + +#define dprintk(args...) do { if (debug) {printk(KERN_DEBUG "MT2266: " args); printk("\n"); }} while (0) + +// Reads a single register +static int mt2266_readreg(struct mt2266_priv *priv, u8 reg, u8 *val) +{ + struct i2c_msg msg[2] = { + { .addr = priv->cfg->i2c_address, .flags = 0, .buf = ®, .len = 1 }, + { .addr = priv->cfg->i2c_address, .flags = I2C_M_RD, .buf = val, .len = 1 }, + }; + if (i2c_transfer(priv->i2c, msg, 2) != 2) { + printk(KERN_WARNING "MT2266 I2C read failed\n"); + return -EREMOTEIO; + } + return 0; +} + +// Writes a single register +static int mt2266_writereg(struct mt2266_priv *priv, u8 reg, u8 val) +{ + u8 buf[2] = { reg, val }; + struct i2c_msg msg = { + .addr = priv->cfg->i2c_address, .flags = 0, .buf = buf, .len = 2 + }; + if (i2c_transfer(priv->i2c, &msg, 1) != 1) { + printk(KERN_WARNING "MT2266 I2C write failed\n"); + return -EREMOTEIO; + } + return 0; +} + +// Writes a set of consecutive registers +static int mt2266_writeregs(struct mt2266_priv *priv,u8 *buf, u8 len) +{ + struct i2c_msg msg = { + .addr = priv->cfg->i2c_address, .flags = 0, .buf = buf, .len = len + }; + if (i2c_transfer(priv->i2c, &msg, 1) != 1) { + printk(KERN_WARNING "MT2266 I2C write failed (len=%i)\n",(int)len); + return -EREMOTEIO; + } + return 0; +} + +// Initialisation sequences +static u8 mt2266_init1[] = { + REG_TUNE, + 0x00, 0x00, 0x28, 0x00, 0x52, 0x99, 0x3f }; + +static u8 mt2266_init2[] = { + 0x17, 0x6d, 0x71, 0x61, 0xc0, 0xbf, 0xff, 0xdc, 0x00, 0x0a, + 0xd4, 0x03, 0x64, 0x64, 0x64, 0x64, 0x22, 0xaa, 0xf2, 0x1e, 0x80, 0x14, 0x01, 0x01, 0x01, 0x01, + 0x01, 0x01, 0x7f, 0x5e, 0x3f, 0xff, 0xff, 0xff, 0x00, 0x77, 0x0f, 0x2d }; + +static u8 mt2266_init_8mhz[] = { + REG_BANDWIDTH, + 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22 }; + +static u8 mt2266_init_7mhz[] = { + REG_BANDWIDTH, + 0x32, 0x32, 0x32, 0x32, 0x32, 0x32, 0x32, 0x32 }; + +static u8 mt2266_init_6mhz[] = { + REG_BANDWIDTH, + 0xa7, 0xa7, 0xa7, 0xa7, 0xa7, 0xa7, 0xa7, 0xa7 }; + +#define FREF 30000 // Quartz oscillator 30 MHz + +static int mt2266_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params) +{ + struct mt2266_priv *priv; + int ret=0; + u32 freq; + u32 tune; + u8 lnaband; + u8 b[10]; + int i; + + priv = fe->tuner_priv; + + mt2266_writereg(priv,0x17,0x6d); + mt2266_writereg(priv,0x1c,0xff); + + freq = params->frequency / 1000; // Hz -> kHz + priv->bandwidth = (fe->ops.info.type == FE_OFDM) ? params->u.ofdm.bandwidth : 0; + priv->frequency = freq * 1000; + tune=2 * freq * (8192/16) / (FREF/16); + + if (freq <= 495000) lnaband = 0xEE; else + if (freq <= 525000) lnaband = 0xDD; else + if (freq <= 550000) lnaband = 0xCC; else + if (freq <= 580000) lnaband = 0xBB; else + if (freq <= 605000) lnaband = 0xAA; else + if (freq <= 630000) lnaband = 0x99; else + if (freq <= 655000) lnaband = 0x88; else + if (freq <= 685000) lnaband = 0x77; else + if (freq <= 710000) lnaband = 0x66; else + if (freq <= 735000) lnaband = 0x55; else + if (freq <= 765000) lnaband = 0x44; else + if (freq <= 802000) lnaband = 0x33; else + if (freq <= 840000) lnaband = 0x22; else lnaband = 0x11; + + msleep(100); + mt2266_writeregs(priv,(params->u.ofdm.bandwidth==BANDWIDTH_6_MHZ)?mt2266_init_6mhz: + (params->u.ofdm.bandwidth==BANDWIDTH_7_MHZ)?mt2266_init_7mhz: + mt2266_init_8mhz,sizeof(mt2266_init_8mhz)); + + b[0] = REG_TUNE; + b[1] = (tune >> 8) & 0x1F; + b[2] = tune & 0xFF; + b[3] = tune >> 13; + mt2266_writeregs(priv,b,4); + + dprintk("set_parms: tune=%d band=%d\n",(int)tune,(int)lnaband); + dprintk("set_parms: [1..3]: %2x %2x %2x",(int)b[1],(int)b[2],(int)b[3]); + + b[0] = 0x05; + b[1] = 0x62; + b[2] = lnaband; + mt2266_writeregs(priv,b,3); + + //Waits for pll lock or timeout + i = 0; + do { + mt2266_readreg(priv,REG_LOCK,b); + if ((b[0] & 0x40)==0x40) + break; + msleep(10); + i++; + } while (i<10); + dprintk("Lock when i=%i\n",(int)i); + return ret; +} + +static void mt2266_calibrate(struct mt2266_priv *priv) +{ + mt2266_writereg(priv,0x11,0x03); + mt2266_writereg(priv,0x11,0x01); + + mt2266_writeregs(priv,mt2266_init1,sizeof(mt2266_init1)); + mt2266_writeregs(priv,mt2266_init2,sizeof(mt2266_init2)); + + mt2266_writereg(priv,0x33,0x5e); + mt2266_writereg(priv,0x10,0x10); + mt2266_writereg(priv,0x10,0x00); + + mt2266_writeregs(priv,mt2266_init_8mhz,sizeof(mt2266_init_8mhz)); + + msleep(25); + mt2266_writereg(priv,0x17,0x6d); + mt2266_writereg(priv,0x1c,0x00); + msleep(75); + mt2266_writereg(priv,0x17,0x6d); + mt2266_writereg(priv,0x1c,0xff); +} + +static int mt2266_get_frequency(struct dvb_frontend *fe, u32 *frequency) +{ + struct mt2266_priv *priv = fe->tuner_priv; + *frequency = priv->frequency; + return 0; +} + +static int mt2266_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth) +{ + struct mt2266_priv *priv = fe->tuner_priv; + *bandwidth = priv->bandwidth; + return 0; +} + +static int mt2266_init(struct dvb_frontend *fe) +{ + struct mt2266_priv *priv = fe->tuner_priv; + mt2266_writereg(priv,0x17,0x6d); + mt2266_writereg(priv,0x1c,0xff); + return 0; +} + +static int mt2266_sleep(struct dvb_frontend *fe) +{ + struct mt2266_priv *priv = fe->tuner_priv; + mt2266_writereg(priv,0x17,0x6d); + mt2266_writereg(priv,0x1c,0x00); + return 0; +} + +static int mt2266_release(struct dvb_frontend *fe) +{ + kfree(fe->tuner_priv); + fe->tuner_priv = NULL; + return 0; +} + +static const struct dvb_tuner_ops mt2266_tuner_ops = { + .info = { + .name = "Microtune MT2266", + .frequency_min = 470000000, + .frequency_max = 860000000, + .frequency_step = 50000, + }, + .release = mt2266_release, + .init = mt2266_init, + .sleep = mt2266_sleep, + .set_params = mt2266_set_params, + .get_frequency = mt2266_get_frequency, + .get_bandwidth = mt2266_get_bandwidth +}; + +struct dvb_frontend * mt2266_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct mt2266_config *cfg) +{ + struct mt2266_priv *priv = NULL; + u8 id = 0; + + priv = kzalloc(sizeof(struct mt2266_priv), GFP_KERNEL); + if (priv == NULL) + return NULL; + + priv->cfg = cfg; + priv->i2c = i2c; + + if (mt2266_readreg(priv,0,&id) != 0) { + kfree(priv); + return NULL; + } + if (id != PART_REV) { + kfree(priv); + return NULL; + } + printk(KERN_INFO "MT2266: successfully identified\n"); + memcpy(&fe->ops.tuner_ops, &mt2266_tuner_ops, sizeof(struct dvb_tuner_ops)); + + fe->tuner_priv = priv; + mt2266_calibrate(priv); + return fe; +} +EXPORT_SYMBOL(mt2266_attach); + +MODULE_AUTHOR("Olivier DANET"); +MODULE_DESCRIPTION("Microtune MT2266 silicon tuner driver"); +MODULE_LICENSE("GPL"); diff --git a/linux/drivers/media/dvb/frontends/mt2266.h b/linux/drivers/media/dvb/frontends/mt2266.h new file mode 100644 index 000000000..f31dd613a --- /dev/null +++ b/linux/drivers/media/dvb/frontends/mt2266.h @@ -0,0 +1,37 @@ +/* + * Driver for Microtune MT2266 "Direct conversion low power broadband tuner" + * + * Copyright (c) 2007 Olivier DANET <odanet@caramail.com> + * + * 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. + */ + +#ifndef MT2266_H +#define MT2266_H + +struct dvb_frontend; +struct i2c_adapter; + +struct mt2266_config { + u8 i2c_address; +}; + +#if defined(CONFIG_DVB_TUNER_MT2266) || (defined(CONFIG_DVB_TUNER_MT2266_MODULE) && defined(MODULE)) +extern struct dvb_frontend * mt2266_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct mt2266_config *cfg); +#else +static inline struct dvb_frontend * mt2266_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct mt2266_config *cfg) +{ + printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__); + return NULL; +} +#endif // CONFIG_DVB_TUNER_MT2266 + +#endif diff --git a/linux/drivers/media/video/Kconfig b/linux/drivers/media/video/Kconfig index f2e46849d..96e4095f8 100644 --- a/linux/drivers/media/video/Kconfig +++ b/linux/drivers/media/video/Kconfig @@ -148,6 +148,15 @@ config VIDEO_WM8739 To compile this driver as a module, choose M here: the module will be called wm8739. +config VIDEO_VP27SMPX + tristate "Panasonic VP27s internal MPX" + depends on VIDEO_V4L2 && I2C && EXPERIMENTAL + ---help--- + Support for the internal MPX of the Panasonic VP27s tuner. + + To compile this driver as a module, choose M here: the + module will be called vp27smpx. + comment "Video decoders" config VIDEO_BT819 diff --git a/linux/drivers/media/video/Makefile b/linux/drivers/media/video/Makefile index 8f7205b55..113e525f6 100644 --- a/linux/drivers/media/video/Makefile +++ b/linux/drivers/media/video/Makefile @@ -64,7 +64,6 @@ obj-$(CONFIG_VIDEO_CPIA_USB) += cpia_usb.o obj-$(CONFIG_VIDEO_MEYE) += meye.o obj-$(CONFIG_VIDEO_SAA7134) += saa7134/ obj-$(CONFIG_VIDEO_CX88) += cx88/ -obj-$(CONFIG_VIDEO_IVTV) += ivtv/ obj-$(CONFIG_VIDEO_EM28XX) += em28xx/ obj-$(CONFIG_VIDEO_USBVISION) += usbvision/ obj-$(CONFIG_VIDEO_TVP5150) += tvp5150.o @@ -74,6 +73,7 @@ obj-$(CONFIG_VIDEO_CS53L32A) += cs53l32a.o obj-$(CONFIG_VIDEO_TLV320AIC23B) += tlv320aic23b.o obj-$(CONFIG_VIDEO_WM8775) += wm8775.o obj-$(CONFIG_VIDEO_WM8739) += wm8739.o +obj-$(CONFIG_VIDEO_VP27SMPX) += vp27smpx.o obj-$(CONFIG_VIDEO_OVCAMCHIP) += ovcamchip/ obj-$(CONFIG_VIDEO_CPIA2) += cpia2/ obj-$(CONFIG_VIDEO_MXB) += mxb.o @@ -117,6 +117,8 @@ obj-$(CONFIG_USB_KONICAWC) += usbvideo/ obj-$(CONFIG_USB_VICAM) += usbvideo/ obj-$(CONFIG_USB_QUICKCAM_MESSENGER) += usbvideo/ +obj-$(CONFIG_VIDEO_IVTV) += ivtv/ + obj-$(CONFIG_VIDEO_VIVI) += vivi.o EXTRA_CFLAGS += -Idrivers/media/dvb/dvb-core diff --git a/linux/drivers/media/video/cx25840/cx25840-core.c b/linux/drivers/media/video/cx25840/cx25840-core.c index 9d40a2b95..77aca112c 100644 --- a/linux/drivers/media/video/cx25840/cx25840-core.c +++ b/linux/drivers/media/video/cx25840/cx25840-core.c @@ -636,6 +636,22 @@ static int cx25840_command(struct i2c_client *client, unsigned int cmd, struct v4l2_tuner *vt = arg; struct v4l2_routing *route = arg; + /* ignore these commands */ + switch (cmd) { + case TUNER_SET_TYPE_ADDR: + return 0; + } + + if (!state->is_initialized) { + v4l_dbg(1, cx25840_debug, client, "cmd %08x triggered fw load\n", cmd); + /* initialize on first use */ + state->is_initialized = 1; + if (state->is_cx25836) + cx25836_initialize(client); + else + cx25840_initialize(client, 1); + } + switch (cmd) { #ifdef CONFIG_VIDEO_ADV_DEBUG /* ioctls to allow direct access to the @@ -927,11 +943,6 @@ static int cx25840_detect_client(struct i2c_adapter *adapter, int address, i2c_attach_client(client); - if (state->is_cx25836) - cx25836_initialize(client); - else - cx25840_initialize(client, 1); - #if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0) MOD_INC_USE_COUNT; #endif diff --git a/linux/drivers/media/video/cx25840/cx25840-core.h b/linux/drivers/media/video/cx25840/cx25840-core.h index bcb624124..8b235175e 100644 --- a/linux/drivers/media/video/cx25840/cx25840-core.h +++ b/linux/drivers/media/video/cx25840/cx25840-core.h @@ -47,6 +47,7 @@ struct cx25840_state { u32 id; u32 rev; int is_cx25836; + int is_initialized; }; /* ----------------------------------------------------------------------- */ diff --git a/linux/drivers/media/video/ivtv/Kconfig b/linux/drivers/media/video/ivtv/Kconfig index 399f231ab..5efacb332 100644 --- a/linux/drivers/media/video/ivtv/Kconfig +++ b/linux/drivers/media/video/ivtv/Kconfig @@ -14,6 +14,7 @@ config VIDEO_IVTV select VIDEO_CS53L32A select VIDEO_WM8775 select VIDEO_WM8739 + select VIDEO_VP27SMPX select VIDEO_UPD64031A select VIDEO_UPD64083 ---help--- diff --git a/linux/drivers/media/video/ivtv/ivtv-cards.c b/linux/drivers/media/video/ivtv/ivtv-cards.c index 8eab02083..e51d7cc35 100644 --- a/linux/drivers/media/video/ivtv/ivtv-cards.c +++ b/linux/drivers/media/video/ivtv/ivtv-cards.c @@ -616,7 +616,7 @@ static const struct ivtv_card ivtv_card_gv_mvprx = { .hw_video = IVTV_HW_SAA7115 | IVTV_HW_UPD64031A | IVTV_HW_UPD6408X, .hw_audio = IVTV_HW_GPIO, .hw_audio_ctrl = IVTV_HW_WM8739, - .hw_all = IVTV_HW_GPIO | IVTV_HW_SAA7115 | IVTV_HW_TVAUDIO | + .hw_all = IVTV_HW_GPIO | IVTV_HW_SAA7115 | IVTV_HW_VP27SMPX | IVTV_HW_TUNER | IVTV_HW_WM8739 | IVTV_HW_UPD64031A | IVTV_HW_UPD6408X, .video_inputs = { @@ -654,7 +654,7 @@ static const struct ivtv_card ivtv_card_gv_mvprx2e = { .hw_audio = IVTV_HW_GPIO, .hw_audio_ctrl = IVTV_HW_WM8739, .hw_all = IVTV_HW_GPIO | IVTV_HW_SAA7115 | IVTV_HW_TUNER | - IVTV_HW_TVAUDIO | IVTV_HW_WM8739, + IVTV_HW_VP27SMPX | IVTV_HW_WM8739, .video_inputs = { { IVTV_CARD_INPUT_VID_TUNER, 0, IVTV_SAA71XX_COMPOSITE4 }, { IVTV_CARD_INPUT_SVIDEO1, 1, IVTV_SAA71XX_SVIDEO0 }, @@ -845,6 +845,7 @@ static const struct ivtv_card ivtv_card_pg600v2 = { { IVTV_CARD_INPUT_VID_TUNER, 0, CX25840_COMPOSITE2 }, { IVTV_CARD_INPUT_SVIDEO1, 1, CX25840_SVIDEO_LUMA3 | CX25840_SVIDEO_CHROMA4 }, + { IVTV_CARD_INPUT_COMPOSITE1, 1, CX25840_COMPOSITE1 }, }, .audio_inputs = { { IVTV_CARD_INPUT_AUD_TUNER, CX25840_AUDIO5 }, diff --git a/linux/drivers/media/video/ivtv/ivtv-cards.h b/linux/drivers/media/video/ivtv/ivtv-cards.h index 91e9e90c1..3191920f4 100644 --- a/linux/drivers/media/video/ivtv/ivtv-cards.h +++ b/linux/drivers/media/video/ivtv/ivtv-cards.h @@ -33,7 +33,8 @@ #define IVTV_HW_UPD6408X (1 << 11) #define IVTV_HW_SAA717X (1 << 12) #define IVTV_HW_WM8739 (1 << 13) -#define IVTV_HW_GPIO (1 << 14) +#define IVTV_HW_VP27SMPX (1 << 14) +#define IVTV_HW_GPIO (1 << 15) #define IVTV_HW_SAA711X (IVTV_HW_SAA7115 | IVTV_HW_SAA7114) diff --git a/linux/drivers/media/video/ivtv/ivtv-driver.c b/linux/drivers/media/video/ivtv/ivtv-driver.c index 430010b53..d5af5a188 100644 --- a/linux/drivers/media/video/ivtv/ivtv-driver.c +++ b/linux/drivers/media/video/ivtv/ivtv-driver.c @@ -57,6 +57,7 @@ #include "ivtv-yuv.h" #include <media/tveeprom.h> +#include <media/saa7115.h> #include <media/v4l2-chip-ident.h> /* var to keep track of the number of array elements in use */ @@ -818,7 +819,6 @@ static void ivtv_request_module(struct ivtv *itv, const char *name) static void ivtv_load_and_init_modules(struct ivtv *itv) { - struct v4l2_control ctrl; u32 hw = itv->card->hw_all; int i; @@ -858,6 +858,10 @@ static void ivtv_load_and_init_modules(struct ivtv *itv) if (hw & IVTV_HW_MSP34XX) ivtv_request_module(itv, "msp3400"); #endif +#ifndef CONFIG_VIDEO_VP27SMPX + if (hw & IVTV_HW_VP27SMPX) + ivtv_request_module(itv, "vp27smpx"); +#endif if (hw & IVTV_HW_TVAUDIO) ivtv_request_module(itv, "tvaudio"); #ifndef CONFIG_VIDEO_WM8775 @@ -898,13 +902,17 @@ static void ivtv_load_and_init_modules(struct ivtv *itv) else if ((hw & IVTV_HW_UPD64031A) == 0) itv->card = ivtv_get_card(IVTV_CARD_CX23416GYC_NOGR); } + else if (itv->card->type == IVTV_CARD_GV_MVPRX || + itv->card->type == IVTV_CARD_GV_MVPRX2E) { + struct v4l2_crystal_freq crystal_freq; + + /* The crystal frequency of GVMVPRX is 24.576MHz */ + crystal_freq.freq = SAA7115_FREQ_24_576_MHZ; + crystal_freq.flags = SAA7115_FREQ_FL_UCGC; + itv->video_dec_func(itv, VIDIOC_INT_S_CRYSTAL_FREQ, &crystal_freq); + } if (hw & IVTV_HW_CX25840) { - /* CX25840_CID_ENABLE_PVR150_WORKAROUND */ - ctrl.id = V4L2_CID_PRIVATE_BASE; - ctrl.value = itv->pvr150_workaround; - itv->video_dec_func(itv, VIDIOC_S_CTRL, &ctrl); - itv->vbi.raw_decoder_line_size = 1444; itv->vbi.raw_decoder_sav_odd_field = 0x20; itv->vbi.raw_decoder_sav_even_field = 0x60; @@ -950,12 +958,9 @@ static int __devinit ivtv_probe(struct pci_dev *dev, const struct pci_device_id *pci_id) { int retval = 0; - int video_input; int yuv_buf_size; int vbi_buf_size; - int fw_retry_count = 3; struct ivtv *itv; - struct v4l2_frequency vf; spin_lock(&ivtv_cards_lock); @@ -1042,22 +1047,6 @@ static int __devinit ivtv_probe(struct pci_dev *dev, goto free_io; } - while (--fw_retry_count > 0) { - /* load firmware */ - if (ivtv_firmware_init(itv) == 0) - break; - if (fw_retry_count > 1) - IVTV_WARN("Retry loading firmware\n"); - } - if (fw_retry_count == 0) { - IVTV_ERR("Error initializing firmware\n"); - goto free_i2c; - } - - /* Try and get firmware versions */ - IVTV_DEBUG_INFO("Getting firmware version..\n"); - ivtv_firmware_versions(itv); - /* Check yuv output filter table */ if (itv->has_cx23415) ivtv_yuv_filter_check(itv); @@ -1161,44 +1150,16 @@ static int __devinit ivtv_probe(struct pci_dev *dev, ivtv_call_i2c_clients(itv, TUNER_SET_TYPE_ADDR, &setup); } - vf.tuner = 0; - vf.type = V4L2_TUNER_ANALOG_TV; - vf.frequency = 6400; /* the tuner 'baseline' frequency */ - - /* Set initial frequency. For PAL/SECAM broadcasts no - 'default' channel exists AFAIK. */ - if (itv->std == V4L2_STD_NTSC_M_JP) { - vf.frequency = 1460; /* ch. 1 91250*16/1000 */ - } - else if (itv->std & V4L2_STD_NTSC_M) { - vf.frequency = 1076; /* ch. 4 67250*16/1000 */ - } - /* The tuner is fixed to the standard. The other inputs (e.g. S-Video) are not. */ itv->tuner_std = itv->std; - video_input = itv->active_input; - itv->active_input++; /* Force update of input */ - ivtv_v4l2_ioctls(itv, NULL, VIDIOC_S_INPUT, &video_input); - - /* Let the VIDIOC_S_STD ioctl do all the work, keeps the code - in one place. */ - itv->std++; /* Force full standard initialization */ - itv->std_out = itv->std; - ivtv_v4l2_ioctls(itv, NULL, VIDIOC_S_FREQUENCY, &vf); - retval = ivtv_streams_setup(itv); if (retval) { IVTV_ERR("Error %d setting up streams\n", retval); goto free_i2c; } - if (itv->card->v4l2_capabilities & V4L2_CAP_VIDEO_OUTPUT) { - ivtv_init_mpeg_decoder(itv); - } - ivtv_v4l2_ioctls(itv, NULL, VIDIOC_S_STD, &itv->tuner_std); - IVTV_DEBUG_IRQ("Masking interrupts\n"); /* clear interrupt mask, effectively disabling interrupts */ ivtv_set_irq_mask(itv, 0xffffffff); @@ -1210,26 +1171,7 @@ static int __devinit ivtv_probe(struct pci_dev *dev, IVTV_ERR("Failed to register irq %d\n", retval); goto free_streams; } - - /* On a cx23416 this seems to be able to enable DMA to the chip? */ - if (!itv->has_cx23415) - write_reg_sync(0x03, IVTV_REG_DMACONTROL); - - /* Default interrupts enabled. For the PVR350 this includes the - decoder VSYNC interrupt, which is always on. It is not only used - during decoding but also by the OSD. - Some old PVR250 cards had a cx23415, so testing for that is too - general. Instead test if the card has video output capability. */ - if (itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT) - ivtv_clear_irq_mask(itv, IVTV_IRQ_MASK_INIT | IVTV_IRQ_DEC_VSYNC); - else - ivtv_clear_irq_mask(itv, IVTV_IRQ_MASK_INIT); - - if (itv->has_cx23415) - ivtv_set_osd_alpha(itv); - IVTV_INFO("Initialized card #%d: %s\n", itv->num, itv->card_name); - return 0; free_irq: @@ -1259,55 +1201,133 @@ static int __devinit ivtv_probe(struct pci_dev *dev, return retval; } +int ivtv_init_on_first_open(struct ivtv *itv) +{ + struct v4l2_frequency vf; + int fw_retry_count = 3; + int video_input; + + if (test_bit(IVTV_F_I_FAILED, &itv->i_flags)) + return -ENXIO; + + if (test_and_set_bit(IVTV_F_I_INITED, &itv->i_flags)) + return 0; + + while (--fw_retry_count > 0) { + /* load firmware */ + if (ivtv_firmware_init(itv) == 0) + break; + if (fw_retry_count > 1) + IVTV_WARN("Retry loading firmware\n"); + } + + if (fw_retry_count == 0) { + set_bit(IVTV_F_I_FAILED, &itv->i_flags); + return -ENXIO; + } + + /* Try and get firmware versions */ + IVTV_DEBUG_INFO("Getting firmware version..\n"); + ivtv_firmware_versions(itv); + + if (itv->card->hw_all & IVTV_HW_CX25840) { + struct v4l2_control ctrl; + + /* CX25840_CID_ENABLE_PVR150_WORKAROUND */ + ctrl.id = V4L2_CID_PRIVATE_BASE; + ctrl.value = itv->pvr150_workaround; + itv->video_dec_func(itv, VIDIOC_S_CTRL, &ctrl); + } + + vf.tuner = 0; + vf.type = V4L2_TUNER_ANALOG_TV; + vf.frequency = 6400; /* the tuner 'baseline' frequency */ + + /* Set initial frequency. For PAL/SECAM broadcasts no + 'default' channel exists AFAIK. */ + if (itv->std == V4L2_STD_NTSC_M_JP) { + vf.frequency = 1460; /* ch. 1 91250*16/1000 */ + } + else if (itv->std & V4L2_STD_NTSC_M) { + vf.frequency = 1076; /* ch. 4 67250*16/1000 */ + } + + video_input = itv->active_input; + itv->active_input++; /* Force update of input */ + ivtv_v4l2_ioctls(itv, NULL, VIDIOC_S_INPUT, &video_input); + + /* Let the VIDIOC_S_STD ioctl do all the work, keeps the code + in one place. */ + itv->std++; /* Force full standard initialization */ + itv->std_out = itv->std; + ivtv_v4l2_ioctls(itv, NULL, VIDIOC_S_FREQUENCY, &vf); + + if (itv->card->v4l2_capabilities & V4L2_CAP_VIDEO_OUTPUT) { + ivtv_init_mpeg_decoder(itv); + } + ivtv_v4l2_ioctls(itv, NULL, VIDIOC_S_STD, &itv->tuner_std); + + /* On a cx23416 this seems to be able to enable DMA to the chip? */ + if (!itv->has_cx23415) + write_reg_sync(0x03, IVTV_REG_DMACONTROL); + + /* Default interrupts enabled. For the PVR350 this includes the + decoder VSYNC interrupt, which is always on. It is not only used + during decoding but also by the OSD. + Some old PVR250 cards had a cx23415, so testing for that is too + general. Instead test if the card has video output capability. */ + if (itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT) { + ivtv_clear_irq_mask(itv, IVTV_IRQ_MASK_INIT | IVTV_IRQ_DEC_VSYNC); + ivtv_set_osd_alpha(itv); + } + else + ivtv_clear_irq_mask(itv, IVTV_IRQ_MASK_INIT); + return 0; +} + static void ivtv_remove(struct pci_dev *pci_dev) { struct ivtv *itv = pci_get_drvdata(pci_dev); IVTV_DEBUG_INFO("Removing Card #%d\n", itv->num); - /* Stop all captures */ - IVTV_DEBUG_INFO("Stopping all streams\n"); - if (atomic_read(&itv->capturing) > 0) - ivtv_stop_all_captures(itv); - - /* Stop all decoding */ - IVTV_DEBUG_INFO("Stopping decoding\n"); - if (atomic_read(&itv->decoding) > 0) { - int type; - - if (test_bit(IVTV_F_I_DEC_YUV, &itv->i_flags)) - type = IVTV_DEC_STREAM_TYPE_YUV; - else - type = IVTV_DEC_STREAM_TYPE_MPG; - ivtv_stop_v4l2_decode_stream(&itv->streams[type], - VIDEO_CMD_STOP_TO_BLACK | VIDEO_CMD_STOP_IMMEDIATELY, 0); + if (test_bit(IVTV_F_I_INITED, &itv->i_flags)) { + /* Stop all captures */ + IVTV_DEBUG_INFO("Stopping all streams\n"); + if (atomic_read(&itv->capturing) > 0) + ivtv_stop_all_captures(itv); + + /* Stop all decoding */ + IVTV_DEBUG_INFO("Stopping decoding\n"); + if (atomic_read(&itv->decoding) > 0) { + int type; + + if (test_bit(IVTV_F_I_DEC_YUV, &itv->i_flags)) + type = IVTV_DEC_STREAM_TYPE_YUV; + else + type = IVTV_DEC_STREAM_TYPE_MPG; + ivtv_stop_v4l2_decode_stream(&itv->streams[type], + VIDEO_CMD_STOP_TO_BLACK | VIDEO_CMD_STOP_IMMEDIATELY, 0); + } + ivtv_halt_firmware(itv); } /* Interrupts */ - IVTV_DEBUG_INFO("Disabling interrupts\n"); ivtv_set_irq_mask(itv, 0xffffffff); del_timer_sync(&itv->dma_timer); /* Stop all Work Queues */ - IVTV_DEBUG_INFO("Stop Work Queues\n"); flush_workqueue(itv->irq_work_queues); destroy_workqueue(itv->irq_work_queues); - IVTV_DEBUG_INFO("Stopping Firmware\n"); - ivtv_halt_firmware(itv); - - IVTV_DEBUG_INFO("Unregistering v4l devices\n"); ivtv_streams_cleanup(itv); - IVTV_DEBUG_INFO("Freeing dma resources\n"); ivtv_udma_free(itv); exit_ivtv_i2c(itv); - IVTV_DEBUG_INFO(" Releasing irq\n"); free_irq(itv->dev->irq, (void *)itv); ivtv_iounmap(itv); - IVTV_DEBUG_INFO(" Releasing mem\n"); release_mem_region(itv->base_addr, IVTV_ENCODER_SIZE); release_mem_region(itv->base_addr + IVTV_REG_OFFSET, IVTV_REG_SIZE); if (itv->has_cx23415) @@ -1386,6 +1406,7 @@ EXPORT_SYMBOL(ivtv_udma_setup); EXPORT_SYMBOL(ivtv_udma_unmap); EXPORT_SYMBOL(ivtv_udma_alloc); EXPORT_SYMBOL(ivtv_udma_prepare); +EXPORT_SYMBOL(ivtv_init_on_first_open); module_init(module_start); module_exit(module_cleanup); diff --git a/linux/drivers/media/video/ivtv/ivtv-driver.h b/linux/drivers/media/video/ivtv/ivtv-driver.h index 3b3d2ca20..7d69337ee 100644 --- a/linux/drivers/media/video/ivtv/ivtv-driver.h +++ b/linux/drivers/media/video/ivtv/ivtv-driver.h @@ -400,6 +400,9 @@ struct ivtv_mailbox_data { #define IVTV_F_I_WORK_HANDLER_YUV 17 /* there is work to be done for YUV */ #define IVTV_F_I_WORK_HANDLER_PIO 18 /* there is work to be done for PIO */ #define IVTV_F_I_PIO 19 /* PIO in progress */ +#define IVTV_F_I_DEC_PAUSED 20 /* the decoder is paused */ +#define IVTV_F_I_INITED 21 /* set after first open */ +#define IVTV_F_I_FAILED 22 /* set if first open failed */ /* Event notifications */ #define IVTV_F_I_EV_DEC_STOPPED 28 /* decoder stopped event */ @@ -848,6 +851,9 @@ int ivtv_waitq(wait_queue_head_t *waitq); struct tveeprom; /* forward reference */ void ivtv_read_eeprom(struct ivtv *itv, struct tveeprom *tv); +/* First-open initialization: load firmware, init cx25840, etc. */ +int ivtv_init_on_first_open(struct ivtv *itv); + /* This is a PCI post thing, where if the pci register is not read, then the write doesn't always take effect right away. By reading back the register any pending PCI writes will be performed (in order), and so diff --git a/linux/drivers/media/video/ivtv/ivtv-fb.c b/linux/drivers/media/video/ivtv/ivtv-fb.c index b8ad249a0..00765da8a 100644 --- a/linux/drivers/media/video/ivtv/ivtv-fb.c +++ b/linux/drivers/media/video/ivtv/ivtv-fb.c @@ -1013,6 +1013,11 @@ static int ivtvfb_init_io(struct ivtv *itv) { struct osd_info *oi = itv->osd_info; + if (ivtv_init_on_first_open(itv)) { + IVTV_FB_ERR("Failed to initialize ivtv\n"); + return -ENXIO; + } + ivtv_fb_get_framebuffer(itv, &oi->video_rbase, &oi->video_buffer_size); /* The osd buffer size depends on the number of video buffers allocated diff --git a/linux/drivers/media/video/ivtv/ivtv-fileops.c b/linux/drivers/media/video/ivtv/ivtv-fileops.c index 8e97a9383..0f14a790b 100644 --- a/linux/drivers/media/video/ivtv/ivtv-fileops.c +++ b/linux/drivers/media/video/ivtv/ivtv-fileops.c @@ -757,6 +757,7 @@ static void ivtv_stop_decoding(struct ivtv_open_id *id, int flags, u64 pts) itv->output_mode = OUT_NONE; itv->speed = 0; + clear_bit(IVTV_F_I_DEC_PAUSED, &itv->i_flags); ivtv_release_stream(s); } @@ -799,7 +800,16 @@ int ivtv_v4l2_close(struct inode *inode, struct file *filp) ivtv_unmute(itv); ivtv_release_stream(s); } else if (s->type >= IVTV_DEC_STREAM_TYPE_MPG) { + struct ivtv_stream *s_vout = &itv->streams[IVTV_DEC_STREAM_TYPE_VOUT]; + ivtv_stop_decoding(id, VIDEO_CMD_STOP_TO_BLACK | VIDEO_CMD_STOP_IMMEDIATELY, 0); + + /* If all output streams are closed, and if the user doesn't have + IVTV_DEC_STREAM_TYPE_VOUT open, then disable VBI on TV-out. */ + if (itv->output_mode == OUT_NONE && !test_bit(IVTV_F_S_APPL_IO, &s_vout->s_flags)) { + /* disable VBI on TV-out */ + ivtv_disable_vbi(itv); + } } else { ivtv_stop_capture(id, 0); } @@ -832,7 +842,12 @@ int ivtv_v4l2_open(struct inode *inode, struct file *filp) if (itv == NULL) { /* Couldn't find a device registered on that minor, shouldn't happen! */ - printk(KERN_WARNING "ivtv: No ivtv device found on minor %d\n", minor); + IVTV_WARN("No ivtv device found on minor %d\n", minor); + return -ENXIO; + } + + if (ivtv_init_on_first_open(itv)) { + IVTV_ERR("Failed to initialize on minor %d\n", minor); return -ENXIO; } diff --git a/linux/drivers/media/video/ivtv/ivtv-firmware.c b/linux/drivers/media/video/ivtv/ivtv-firmware.c index d0feabf93..425eb1063 100644 --- a/linux/drivers/media/video/ivtv/ivtv-firmware.c +++ b/linux/drivers/media/video/ivtv/ivtv-firmware.c @@ -72,8 +72,8 @@ retry: dst++; src++; } - release_firmware(fw); IVTV_INFO("Loaded %s firmware (%zd bytes)\n", fn, fw->size); + release_firmware(fw); return size; } IVTV_ERR("Unable to open firmware %s (must be %ld bytes)\n", fn, size); diff --git a/linux/drivers/media/video/ivtv/ivtv-i2c.c b/linux/drivers/media/video/ivtv/ivtv-i2c.c index 8e521eef8..624650520 100644 --- a/linux/drivers/media/video/ivtv/ivtv-i2c.c +++ b/linux/drivers/media/video/ivtv/ivtv-i2c.c @@ -109,6 +109,7 @@ static const u8 hw_driverids[] = { I2C_DRIVERID_UPD64083, I2C_DRIVERID_SAA717X, I2C_DRIVERID_WM8739, + I2C_DRIVERID_VP27SMPX, 0 /* IVTV_HW_GPIO dummy driver ID */ }; @@ -128,6 +129,7 @@ static const char * const hw_drivernames[] = { "upd64083", "saa717x", "wm8739", + "vp27smpx", "gpio", }; diff --git a/linux/drivers/media/video/ivtv/ivtv-ioctl.c b/linux/drivers/media/video/ivtv/ivtv-ioctl.c index e0b62f2d1..e3a05f8fd 100644 --- a/linux/drivers/media/video/ivtv/ivtv-ioctl.c +++ b/linux/drivers/media/video/ivtv/ivtv-ioctl.c @@ -285,6 +285,10 @@ static int ivtv_video_command(struct ivtv *itv, struct ivtv_open_id *id, if (ivtv_set_output_mode(itv, OUT_MPG) != OUT_MPG) return -EBUSY; + if (test_and_clear_bit(IVTV_F_I_DEC_PAUSED, &itv->i_flags)) { + /* forces ivtv_set_speed to be called */ + itv->speed = 0; + } return ivtv_start_decoding(id, vc->play.speed); } @@ -309,6 +313,7 @@ static int ivtv_video_command(struct ivtv *itv, struct ivtv_open_id *id, if (atomic_read(&itv->decoding) > 0) { ivtv_vapi(itv, CX2341X_DEC_PAUSE_PLAYBACK, 1, (vc->flags & VIDEO_CMD_FREEZE_TO_BLACK) ? 1 : 0); + set_bit(IVTV_F_I_DEC_PAUSED, &itv->i_flags); } break; @@ -317,8 +322,10 @@ static int ivtv_video_command(struct ivtv *itv, struct ivtv_open_id *id, if (try) break; if (itv->output_mode != OUT_MPG) return -EBUSY; - if (atomic_read(&itv->decoding) > 0) { - ivtv_vapi(itv, CX2341X_DEC_START_PLAYBACK, 2, 0, 0); + if (test_and_clear_bit(IVTV_F_I_DEC_PAUSED, &itv->i_flags)) { + int speed = itv->speed; + itv->speed = 0; + return ivtv_start_decoding(id, speed); } break; diff --git a/linux/drivers/media/video/ivtv/ivtv-mailbox.c b/linux/drivers/media/video/ivtv/ivtv-mailbox.c index 814a67371..5e3b67920 100644 --- a/linux/drivers/media/video/ivtv/ivtv-mailbox.c +++ b/linux/drivers/media/video/ivtv/ivtv-mailbox.c @@ -40,6 +40,7 @@ #define API_HIGH_VOL (1 << 5) /* High volume command (i.e. called during encoding or decoding) */ #define API_NO_WAIT_MB (1 << 4) /* Command may not wait for a free mailbox */ #define API_NO_WAIT_RES (1 << 5) /* Command may not wait for the result */ +#define API_NO_POLL (1 << 6) /* Avoid pointless polling */ struct ivtv_api_info { int flags; /* Flags, see above */ @@ -51,7 +52,7 @@ struct ivtv_api_info { static const struct ivtv_api_info api_info[256] = { /* MPEG encoder API */ API_ENTRY(CX2341X_ENC_PING_FW, API_FAST_RESULT), - API_ENTRY(CX2341X_ENC_START_CAPTURE, API_RESULT), + API_ENTRY(CX2341X_ENC_START_CAPTURE, API_RESULT | API_NO_POLL), API_ENTRY(CX2341X_ENC_STOP_CAPTURE, API_RESULT), API_ENTRY(CX2341X_ENC_SET_AUDIO_ID, API_CACHE), API_ENTRY(CX2341X_ENC_SET_VIDEO_ID, API_CACHE), @@ -96,7 +97,7 @@ static const struct ivtv_api_info api_info[256] = { /* MPEG decoder API */ API_ENTRY(CX2341X_DEC_PING_FW, API_FAST_RESULT), - API_ENTRY(CX2341X_DEC_START_PLAYBACK, API_RESULT), + API_ENTRY(CX2341X_DEC_START_PLAYBACK, API_RESULT | API_NO_POLL), API_ENTRY(CX2341X_DEC_STOP_PLAYBACK, API_RESULT), API_ENTRY(CX2341X_DEC_SET_PLAYBACK_SPEED, API_RESULT), API_ENTRY(CX2341X_DEC_STEP_VIDEO, API_RESULT), @@ -290,6 +291,13 @@ static int ivtv_api_call(struct ivtv *itv, int cmd, int args, u32 data[]) /* Get results */ then = jiffies; + if (!(flags & API_NO_POLL)) { + /* First try to poll, then switch to delays */ + for (i = 0; i < 100; i++) { + if (readl(&mbox->flags) & IVTV_MBOX_FIRMWARE_DONE) + break; + } + } while (!(readl(&mbox->flags) & IVTV_MBOX_FIRMWARE_DONE)) { if (jiffies - then > api_timeout) { IVTV_DEBUG_WARN("Could not get result (%s)\n", api_info[cmd].name); @@ -301,7 +309,7 @@ static int ivtv_api_call(struct ivtv *itv, int cmd, int args, u32 data[]) if (flags & API_NO_WAIT_RES) mdelay(1); else - ivtv_msleep_timeout(10, 0); + ivtv_msleep_timeout(1, 0); } if (jiffies - then > msecs_to_jiffies(100)) IVTV_DEBUG_WARN("%s took %u jiffies\n", diff --git a/linux/drivers/media/video/ivtv/ivtv-streams.c b/linux/drivers/media/video/ivtv/ivtv-streams.c index 322b347b6..405e2e3fc 100644 --- a/linux/drivers/media/video/ivtv/ivtv-streams.c +++ b/linux/drivers/media/video/ivtv/ivtv-streams.c @@ -314,15 +314,6 @@ static void ivtv_vbi_setup(struct ivtv *itv) int lines; int i; - /* If Embed then streamtype must be Program */ - /* TODO: should we really do this? */ - if (0 && !raw && itv->vbi.insert_mpeg) { - itv->params.stream_type = 0; - - /* assign stream type */ - ivtv_vapi(itv, CX2341X_ENC_SET_STREAM_TYPE, 1, itv->params.stream_type); - } - /* Reset VBI */ ivtv_vapi(itv, CX2341X_ENC_SET_VBI_LINE, 5, 0xffff , 0, 0, 0, 0); @@ -603,10 +594,6 @@ static int ivtv_setup_v4l2_decode_stream(struct ivtv_stream *s) IVTV_DEBUG_INFO("Setting some initial decoder settings\n"); - /* disable VBI signals, if the MPEG stream contains VBI data, - then that data will be processed automatically for you. */ - ivtv_disable_vbi(itv); - /* set audio mode to left/stereo for dual/stereo mode. */ ivtv_vapi(itv, CX2341X_DEC_SET_AUDIO_MODE, 2, itv->audio_bilingual_mode, itv->audio_stereo_mode); @@ -639,7 +626,7 @@ static int ivtv_setup_v4l2_decode_stream(struct ivtv_stream *s) } if (ivtv_vapi(itv, CX2341X_DEC_SET_DECODER_SOURCE, 4, datatype, itv->params.width, itv->params.height, itv->params.audio_properties)) { - IVTV_DEBUG_WARN("COULDN'T INITIALIZE DECODER SOURCE\n"); + IVTV_DEBUG_WARN("Couldn't initialize decoder source\n"); } return 0; } @@ -909,11 +896,6 @@ int ivtv_stop_v4l2_decode_stream(struct ivtv_stream *s, int flags, u64 pts) clear_bit(IVTV_F_S_STREAMING, &s->s_flags); ivtv_flush_queues(s); - if (!test_bit(IVTV_F_S_PASSTHROUGH, &s->s_flags)) { - /* disable VBI on TV-out */ - ivtv_disable_vbi(itv); - } - /* decrement decoding */ atomic_dec(&itv->decoding); diff --git a/linux/drivers/media/video/tuner-types.c b/linux/drivers/media/video/tuner-types.c index ea9ae6e47..81419cbd0 100644 --- a/linux/drivers/media/video/tuner-types.c +++ b/linux/drivers/media/video/tuner-types.c @@ -671,6 +671,9 @@ static struct tuner_params tuner_panasonic_vp27_params[] = { .count = ARRAY_SIZE(tuner_panasonic_vp27_ntsc_ranges), .has_tda9887 = 1, .intercarrier_mode = 1, + .default_top_low = -3, + .default_top_mid = -3, + .default_top_high = -3, }, }; diff --git a/linux/drivers/media/video/vp27smpx.c b/linux/drivers/media/video/vp27smpx.c new file mode 100644 index 000000000..47310e123 --- /dev/null +++ b/linux/drivers/media/video/vp27smpx.c @@ -0,0 +1,248 @@ +/* + * vp27smpx - driver version 0.0.1 + * + * Copyright (C) 2007 Hans Verkuil <hverkuil@xs4all.nl> + * + * Special thanks to Kazz for the i2c data. + * + * 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. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#include <linux/module.h> +#include <linux/types.h> +#include <linux/ioctl.h> +#include <asm/uaccess.h> +#include <linux/i2c.h> +#include <linux/i2c-id.h> +#include <linux/videodev.h> +#include <media/v4l2-common.h> +#include <media/v4l2-chip-ident.h> +#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0) +#include "i2c-compat.h" +#include <linux/slab.h> +#endif +#include "compat.h" + +MODULE_DESCRIPTION("vp27smpx driver"); +MODULE_AUTHOR("Hans Verkuil"); +MODULE_LICENSE("GPL"); + +static unsigned short normal_i2c[] = { 0xb6 >> 1, I2C_CLIENT_END }; + +#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,13) +static unsigned short normal_i2c_range[] = { I2C_CLIENT_END }; +#endif + +I2C_CLIENT_INSMOD; + +/* ----------------------------------------------------------------------- */ + +struct vp27smpx_state { + int radio; + u32 audmode; +}; + +static void vp27smpx_set_audmode(struct i2c_client *client, u32 audmode) +{ + struct vp27smpx_state *state = i2c_get_clientdata(client); + u8 data[3] = { 0x00, 0x00, 0x04 }; + + switch (audmode) { + case V4L2_TUNER_MODE_MONO: + case V4L2_TUNER_MODE_LANG1: + break; + case V4L2_TUNER_MODE_STEREO: + case V4L2_TUNER_MODE_LANG1_LANG2: + data[1] = 0x01; + break; + case V4L2_TUNER_MODE_LANG2: + data[1] = 0x02; + break; + } + + if (i2c_master_send(client, data, sizeof(data)) != sizeof(data)) { + v4l_err(client, "%s: I/O error setting audmode\n", client->name); + } + else { + state->audmode = audmode; + } +} + +static int vp27smpx_command(struct i2c_client *client, unsigned int cmd, + void *arg) +{ + struct vp27smpx_state *state = i2c_get_clientdata(client); + struct v4l2_tuner *vt = arg; + + switch (cmd) { + case AUDC_SET_RADIO: + state->radio = 1; + break; + + case VIDIOC_S_STD: + state->radio = 0; + break; + + case VIDIOC_S_TUNER: + if (!state->radio) + vp27smpx_set_audmode(client, vt->audmode); + break; + + case VIDIOC_G_TUNER: + if (state->radio) + break; + vt->audmode = state->audmode; + vt->capability = V4L2_TUNER_CAP_STEREO | + V4L2_TUNER_CAP_LANG1 | V4L2_TUNER_CAP_LANG2; + vt->rxsubchans = V4L2_TUNER_SUB_MONO; + break; + + case VIDIOC_G_CHIP_IDENT: + return v4l2_chip_ident_i2c_client(client, arg, V4L2_IDENT_VP27SMPX, 0); + + case VIDIOC_LOG_STATUS: + v4l_info(client, "Audio Mode: %u%s\n", state->audmode, + state->radio ? " (Radio)" : ""); + break; + + default: + return -EINVAL; + } + return 0; +} + +/* ----------------------------------------------------------------------- */ + +/* i2c implementation */ + +/* + * Generic i2c probe + * concerning the addresses: i2c wants 7 bit (without the r/w bit), so '>>1' + */ + +static struct i2c_driver i2c_driver; + +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0) +static int vp27smpx_attach(struct i2c_adapter *adapter, int address, int kind) +#else +static int vp27smpx_attach(struct i2c_adapter *adapter, int address, + unsigned short flags, int kind) +#endif +{ + struct i2c_client *client; + struct vp27smpx_state *state; + + /* Check if the adapter supports the needed features */ + if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA)) + return 0; + + client = kzalloc(sizeof(struct i2c_client), GFP_KERNEL); + if (client == 0) + return -ENOMEM; + + client->addr = address; + client->adapter = adapter; + client->driver = &i2c_driver; +#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,15) + client->flags = I2C_CLIENT_ALLOW_USE; +#endif + snprintf(client->name, sizeof(client->name) - 1, "vp27smpx"); + + v4l_info(client, "chip found @ 0x%x (%s)\n", address << 1, adapter->name); + + state = kzalloc(sizeof(struct vp27smpx_state), GFP_KERNEL); + if (state == NULL) { + kfree(client); + return -ENOMEM; + } + state->audmode = V4L2_TUNER_MODE_STEREO; + i2c_set_clientdata(client, state); + + /* initialize vp27smpx */ + vp27smpx_set_audmode(client, state->audmode); + i2c_attach_client(client); + +#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0) + MOD_INC_USE_COUNT; +#endif + return 0; +} + +static int vp27smpx_probe(struct i2c_adapter *adapter) +{ +#ifdef I2C_CLASS_TV_ANALOG + if (adapter->class & I2C_CLASS_TV_ANALOG) +#else + if (adapter->id == I2C_HW_B_CX2341X) +#endif + return i2c_probe(adapter, &addr_data, vp27smpx_attach); + return 0; +} + +static int vp27smpx_detach(struct i2c_client *client) +{ + struct vp27smpx_state *state = i2c_get_clientdata(client); + int err; + + err = i2c_detach_client(client); + if (err) { + return err; + } + kfree(state); + kfree(client); + +#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0) + MOD_DEC_USE_COUNT; +#endif + return 0; +} + +/* ----------------------------------------------------------------------- */ + +/* i2c implementation */ +static struct i2c_driver i2c_driver = { +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0))&&(LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,15)) + .owner = THIS_MODULE, +#endif +#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,15) + .name = "vp27smpx", + .flags = I2C_DF_NOTIFY, +#else + .driver = { + .name = "vp27smpx", + }, +#endif + .id = I2C_DRIVERID_VP27SMPX, + .attach_adapter = vp27smpx_probe, + .detach_client = vp27smpx_detach, + .command = vp27smpx_command, +}; + +#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0) +EXPORT_NO_SYMBOLS; +#endif + +static int __init vp27smpx_init_module(void) +{ + return i2c_add_driver(&i2c_driver); +} + +static void __exit vp27smpx_cleanup_module(void) +{ + i2c_del_driver(&i2c_driver); +} + +module_init(vp27smpx_init_module); +module_exit(vp27smpx_cleanup_module); diff --git a/linux/include/linux/i2c-id.h b/linux/include/linux/i2c-id.h index b69014865..4891e03ad 100644 --- a/linux/include/linux/i2c-id.h +++ b/linux/include/linux/i2c-id.h @@ -119,6 +119,7 @@ #define I2C_DRIVERID_WM8750 90 /* Wolfson WM8750 audio codec */ #define I2C_DRIVERID_WM8753 91 /* Wolfson WM8753 audio codec */ #define I2C_DRIVERID_LM4857 92 /* LM4857 Audio Amplifier */ +#define I2C_DRIVERID_VP27SMPX 93 /* Panasonic VP27s tuner internal MPX */ #define I2C_DRIVERID_I2CDEV 900 #define I2C_DRIVERID_ARP 902 /* SMBus ARP Client */ diff --git a/linux/include/media/v4l2-chip-ident.h b/linux/include/media/v4l2-chip-ident.h index 09d16c4f0..8ae42c41d 100644 --- a/linux/include/media/v4l2-chip-ident.h +++ b/linux/include/media/v4l2-chip-ident.h @@ -65,6 +65,9 @@ enum { V4L2_IDENT_CX23415 = 415, V4L2_IDENT_CX23416 = 416, + /* module vp27smpx: just ident 2700 */ + V4L2_IDENT_VP27SMPX = 2700, + /* module wm8739: just ident 8739 */ V4L2_IDENT_WM8739 = 8739, |