diff options
Diffstat (limited to 'drivers/media/pci/cx23885/cx23885-dvb.c')
| -rw-r--r-- | drivers/media/pci/cx23885/cx23885-dvb.c | 691 |
1 files changed, 538 insertions, 153 deletions
diff --git a/drivers/media/pci/cx23885/cx23885-dvb.c b/drivers/media/pci/cx23885/cx23885-dvb.c index 4cb90317ff45..c47d18270cfc 100644 --- a/drivers/media/pci/cx23885/cx23885-dvb.c +++ b/drivers/media/pci/cx23885/cx23885-dvb.c @@ -71,6 +71,7 @@ #include "si2165.h" #include "si2168.h" #include "si2157.h" +#include "sp2.h" #include "m88ds3103.h" #include "m88ts2022.h" @@ -101,6 +102,7 @@ static int queue_setup(struct vb2_queue *q, const struct v4l2_format *fmt, port->ts_packet_count = 32; *num_planes = 1; sizes[0] = port->ts_packet_size * port->ts_packet_count; + alloc_ctxs[0] = port->dev->alloc_ctx; *num_buffers = 32; return 0; } @@ -121,11 +123,8 @@ static void buffer_finish(struct vb2_buffer *vb) struct cx23885_dev *dev = port->dev; struct cx23885_buffer *buf = container_of(vb, struct cx23885_buffer, vb); - struct sg_table *sgt = vb2_dma_sg_plane_desc(vb, 0); cx23885_free_buffer(dev, buf); - - dma_unmap_sg(&dev->pci->dev, sgt->sgl, sgt->nents, DMA_FROM_DEVICE); } static void buffer_queue(struct vb2_buffer *vb) @@ -616,6 +615,103 @@ static int dvbsky_t9580_set_voltage(struct dvb_frontend *fe, return 0; } +static int dvbsky_s952_portc_set_voltage(struct dvb_frontend *fe, + fe_sec_voltage_t 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; @@ -793,6 +889,32 @@ static const struct m88ds3103_config dvbsky_t9580_m88ds3103_config = { .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 dvbsky_s952_portc_m88ds3103_config = { + .i2c_addr = 0x68, + .clock = 27000000, + .i2c_wr_max = 33, + .clock_out = 0, + .ts_mode = M88DS3103_TS_SERIAL, + .ts_clk = 96000, + .ts_clk_pol = 0, + .lnb_en_pol = 1, + .lnb_hv_pol = 0, + .agc = 0x99, +}; + static int netup_altera_fpga_rw(void *device, int flag, int data, int read) { struct cx23885_dev *dev = (struct cx23885_dev *)device; @@ -944,11 +1066,13 @@ static int dvb_register(struct cx23885_tsport *port) struct vb2_dvb_frontend *fe0, *fe1 = NULL; struct si2168_config si2168_config; struct si2157_config si2157_config; + struct sp2_config sp2_config; struct m88ts2022_config m88ts2022_config; struct i2c_board_info info; struct i2c_adapter *adapter; - struct i2c_client *client_demod; - struct i2c_client *client_tuner; + struct i2c_client *client_demod = NULL, *client_tuner = NULL, *client_ci = NULL; + const struct m88ds3103_config *p_m88ds3103_config = NULL; + int (*p_set_voltage)(struct dvb_frontend *fe, fe_sec_voltage_t voltage) = NULL; int mfe_shared = 0; /* bus not shared by default */ int ret; @@ -973,11 +1097,11 @@ static int dvb_register(struct cx23885_tsport *port) fe0->dvb.frontend = dvb_attach(s5h1409_attach, &hauppauge_generic_config, &i2c_bus->i2c_adap); - if (fe0->dvb.frontend != NULL) { - dvb_attach(mt2131_attach, fe0->dvb.frontend, - &i2c_bus->i2c_adap, - &hauppauge_generic_tunerconfig, 0); - } + 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: @@ -985,11 +1109,11 @@ static int dvb_register(struct cx23885_tsport *port) fe0->dvb.frontend = dvb_attach(lgdt3305_attach, &hauppauge_lgdt3305_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_hvr127x_config); - } + 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; @@ -999,11 +1123,12 @@ static int dvb_register(struct cx23885_tsport *port) fe0->dvb.frontend = dvb_attach(s5h1411_attach, &hcw_s5h1411_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_tda18271_config); - } + 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, @@ -1018,14 +1143,15 @@ static int dvb_register(struct cx23885_tsport *port) dvb_attach(s5h1409_attach, &hauppauge_ezqam_config, &i2c_bus->i2c_adap); - if (fe0->dvb.frontend != NULL) { - 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); - } + 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: @@ -1033,11 +1159,11 @@ static int dvb_register(struct cx23885_tsport *port) dvb_attach(s5h1409_attach, &hauppauge_generic_config, &i2c_bus->i2c_adap); - if (fe0->dvb.frontend != NULL) - dvb_attach(mt2131_attach, fe0->dvb.frontend, - &i2c_bus->i2c_adap, - &hauppauge_generic_tunerconfig, 0); - break; + 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: @@ -1045,32 +1171,33 @@ static int dvb_register(struct cx23885_tsport *port) fe0->dvb.frontend = dvb_attach(s5h1409_attach, &hauppauge_hvr1800lp_config, &i2c_bus->i2c_adap); - if (fe0->dvb.frontend != NULL) { - dvb_attach(mt2131_attach, fe0->dvb.frontend, - &i2c_bus->i2c_adap, - &hauppauge_generic_tunerconfig, 0); - } + 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, &i2c_bus->i2c_adap); - if (fe0->dvb.frontend != NULL) { - dvb_attach(simple_tuner_attach, fe0->dvb.frontend, - &i2c_bus->i2c_adap, 0x61, - TUNER_LG_TDVS_H06XF); - } + 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) - dvb_attach(xc5000_attach, fe0->dvb.frontend, - &i2c_bus->i2c_adap, - &hauppauge_hvr1500q_tunerconfig); + 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]; @@ -1101,14 +1228,14 @@ static int dvb_register(struct cx23885_tsport *port) fe0->dvb.frontend = dvb_attach(tda10048_attach, &hauppauge_hvr1200_config, &i2c_bus->i2c_adap); - if (fe0->dvb.frontend != NULL) { - 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); - } + 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]; @@ -1367,12 +1494,10 @@ static int dvb_register(struct cx23885_tsport *port) fe0->dvb.frontend = dvb_attach(lgs8gxx_attach, &mygica_x8506_lgs8gl5_config, &i2c_bus->i2c_adap); - if (fe0->dvb.frontend != NULL) { - dvb_attach(xc5000_attach, - fe0->dvb.frontend, - &i2c_bus2->i2c_adap, - &mygica_x8506_xc5000_config); - } + 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: @@ -1381,12 +1506,12 @@ static int dvb_register(struct cx23885_tsport *port) fe0->dvb.frontend = dvb_attach(mb86a20s_attach, &mygica_x8507_mb86a20s_config, &i2c_bus->i2c_adap); - if (fe0->dvb.frontend != NULL) { - dvb_attach(xc5000_attach, - fe0->dvb.frontend, - &i2c_bus2->i2c_adap, - &mygica_x8507_xc5000_config); - } + 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: @@ -1395,12 +1520,11 @@ static int dvb_register(struct cx23885_tsport *port) fe0->dvb.frontend = dvb_attach(lgs8gxx_attach, &magicpro_prohdtve2_lgs8g75_config, &i2c_bus->i2c_adap); - if (fe0->dvb.frontend != NULL) { - dvb_attach(xc5000_attach, - fe0->dvb.frontend, - &i2c_bus2->i2c_adap, - &magicpro_prohdtve2_xc5000_config); - } + 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: @@ -1408,10 +1532,11 @@ static int dvb_register(struct cx23885_tsport *port) fe0->dvb.frontend = dvb_attach(s5h1411_attach, &hcw_s5h1411_config, &i2c_bus->i2c_adap); - if (fe0->dvb.frontend != NULL) - dvb_attach(tda18271_attach, fe0->dvb.frontend, - 0x60, &dev->i2c_bus[0].i2c_adap, - &hauppauge_tda18271_config); + 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, @@ -1423,10 +1548,11 @@ static int dvb_register(struct cx23885_tsport *port) fe0->dvb.frontend = dvb_attach(s5h1411_attach, &hcw_s5h1411_config, &i2c_bus->i2c_adap); - if (fe0->dvb.frontend != NULL) - dvb_attach(tda18271_attach, fe0->dvb.frontend, - 0x60, &dev->i2c_bus[0].i2c_adap, - &hauppauge_tda18271_config); + 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) { @@ -1436,12 +1562,11 @@ static int dvb_register(struct cx23885_tsport *port) fe0->dvb.frontend = dvb_attach(atbm8830_attach, &mygica_x8558pro_atbm8830_cfg1, &i2c_bus->i2c_adap); - if (fe0->dvb.frontend != NULL) { - dvb_attach(max2165_attach, - fe0->dvb.frontend, - &i2c_bus->i2c_adap, - &mygic_x8558pro_max2165_cfg1); - } + 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: @@ -1449,13 +1574,11 @@ static int dvb_register(struct cx23885_tsport *port) fe0->dvb.frontend = dvb_attach(atbm8830_attach, &mygica_x8558pro_atbm8830_cfg2, &i2c_bus->i2c_adap); - if (fe0->dvb.frontend != NULL) { - dvb_attach(max2165_attach, - fe0->dvb.frontend, - &i2c_bus->i2c_adap, - &mygic_x8558pro_max2165_cfg2); - } - break; + 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: @@ -1467,15 +1590,15 @@ static int dvb_register(struct cx23885_tsport *port) fe0->dvb.frontend = dvb_attach(stv0367ter_attach, &netup_stv0367_config[port->nr - 1], &i2c_bus->i2c_adap); - if (fe0->dvb.frontend != NULL) { - if (NULL == dvb_attach(xc5000_attach, - fe0->dvb.frontend, + 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); - } + 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) @@ -1484,14 +1607,15 @@ static int dvb_register(struct cx23885_tsport *port) fe1->dvb.frontend = dvb_attach(stv0367cab_attach, &netup_stv0367_config[port->nr - 1], &i2c_bus->i2c_adap); - if (fe1->dvb.frontend != NULL) { - 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; - } + 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]; @@ -1503,26 +1627,26 @@ static int dvb_register(struct cx23885_tsport *port) fe0->dvb.frontend = dvb_attach(drxk_attach, &terratec_drxk_config[0], &i2c_bus->i2c_adap); - if (fe0->dvb.frontend != NULL) { - if (!dvb_attach(mt2063_attach, - fe0->dvb.frontend, - &terratec_mt2063_config[0], - &i2c_bus2->i2c_adap)) - goto frontend_detach; - } + 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) { - if (!dvb_attach(mt2063_attach, - fe0->dvb.frontend, - &terratec_mt2063_config[1], - &i2c_bus2->i2c_adap)) - goto frontend_detach; - } + 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; @@ -1532,10 +1656,10 @@ static int dvb_register(struct cx23885_tsport *port) 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); - } + 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]; @@ -1544,15 +1668,15 @@ static int dvb_register(struct cx23885_tsport *port) &prof_8000_stv090x_config, &i2c_bus->i2c_adap, STV090x_DEMODULATOR_0); - if (fe0->dvb.frontend != NULL) { - if (!dvb_attach(stb6100_attach, - fe0->dvb.frontend, - &prof_8000_stb6100_config, - &i2c_bus->i2c_adap)) - goto frontend_detach; + 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; - } + fe0->dvb.frontend->ops.set_voltage = p8000_set_voltage; break; case CX23885_BOARD_HAUPPAUGE_HVR4400: i2c_bus = &dev->i2c_bus[0]; @@ -1563,30 +1687,31 @@ static int dvb_register(struct cx23885_tsport *port) fe0->dvb.frontend = dvb_attach(tda10071_attach, &hauppauge_tda10071_config, &i2c_bus->i2c_adap); - if (fe0->dvb.frontend != NULL) { - if (!dvb_attach(a8293_attach, fe0->dvb.frontend, - &i2c_bus->i2c_adap, - &hauppauge_a8293_config)) - goto frontend_detach; - } + if (fe0->dvb.frontend == NULL) + break; + if (!dvb_attach(a8293_attach, fe0->dvb.frontend, + &i2c_bus->i2c_adap, + &hauppauge_a8293_config)) + goto frontend_detach; break; /* port c */ case 2: fe0->dvb.frontend = dvb_attach(si2165_attach, &hauppauge_hvr4400_si2165_config, &i2c_bus->i2c_adap); - if (fe0->dvb.frontend != NULL) { - 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; - } + 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_DVBSKY_T9580: + case CX23885_BOARD_DVBSKY_S950: i2c_bus = &dev->i2c_bus[0]; i2c_bus2 = &dev->i2c_bus[1]; switch (port->nr) { @@ -1680,6 +1805,201 @@ static int dvb_register(struct cx23885_tsport *port) break; } break; + case CX23885_BOARD_DVBSKY_T980C: + case CX23885_BOARD_TT_CT2_4500_CI: + i2c_bus = &dev->i2c_bus[1]; + i2c_bus2 = &dev->i2c_bus[0]; + + /* 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_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; + 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) { + module_put(client_demod->dev.driver->owner); + i2c_unregister_device(client_demod); + 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); + goto frontend_detach; + } + port->i2c_client_tuner = client_tuner; + break; + case CX23885_BOARD_DVBSKY_S950C: + i2c_bus = &dev->i2c_bus[1]; + i2c_bus2 = &dev->i2c_bus[0]; + + /* attach frontend */ + fe0->dvb.frontend = dvb_attach(m88ds3103_attach, + &dvbsky_s950c_m88ds3103_config, + &i2c_bus->i2c_adap, &adapter); + if (fe0->dvb.frontend == NULL) + break; + + /* attach tuner */ + memset(&m88ts2022_config, 0, sizeof(m88ts2022_config)); + m88ts2022_config.fe = fe0->dvb.frontend; + m88ts2022_config.clock = 27000000; + memset(&info, 0, sizeof(struct i2c_board_info)); + strlcpy(info.type, "m88ts2022", I2C_NAME_SIZE); + info.addr = 0x60; + info.platform_data = &m88ts2022_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: + switch (port->nr) { + /* port b */ + case 1: + i2c_bus = &dev->i2c_bus[1]; + p_m88ds3103_config = &dvbsky_t9580_m88ds3103_config; + p_set_voltage = dvbsky_t9580_set_voltage; + break; + /* port c */ + case 2: + i2c_bus = &dev->i2c_bus[0]; + p_m88ds3103_config = &dvbsky_s952_portc_m88ds3103_config; + p_set_voltage = dvbsky_s952_portc_set_voltage; + break; + } + + /* attach frontend */ + fe0->dvb.frontend = dvb_attach(m88ds3103_attach, + p_m88ds3103_config, + &i2c_bus->i2c_adap, &adapter); + if (fe0->dvb.frontend == NULL) + break; + + /* attach tuner */ + memset(&m88ts2022_config, 0, sizeof(m88ts2022_config)); + m88ts2022_config.fe = fe0->dvb.frontend; + m88ts2022_config.clock = 27000000; + memset(&info, 0, sizeof(struct i2c_board_info)); + strlcpy(info.type, "m88ts2022", I2C_NAME_SIZE); + info.addr = 0x60; + info.platform_data = &m88ts2022_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; + 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) { + module_put(client_demod->dev.driver->owner); + i2c_unregister_device(client_demod); + 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; default: printk(KERN_INFO "%s: The frontend of your DVB/ATSC card " " isn't supported yet\n", @@ -1754,7 +2074,10 @@ static int dvb_register(struct cx23885_tsport *port) memcpy(port->frontends.adapter.proposed_mac, eeprom + 0xa0, 6); break; } - case CX23885_BOARD_DVBSKY_T9580: { + 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) @@ -1764,12 +2087,67 @@ static int dvb_register(struct cx23885_tsport *port) dev->i2c_bus[0].i2c_client.addr = 0xa0 >> 1; tveeprom_read(&dev->i2c_bus[0].i2c_client, eeprom, sizeof(eeprom)); - printk(KERN_INFO "DVBSky T9580 port %d MAC address: %pM\n", - port->nr, eeprom + 0xc0 + (port->nr-1) * 8); + printk(KERN_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); break; } + case CX23885_BOARD_DVBSKY_S950C: + case CX23885_BOARD_DVBSKY_T980C: + case CX23885_BOARD_TT_CT2_4500_CI: { + u8 eeprom[256]; /* 24C02 i2c eeprom */ + + /* 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_bus2->i2c_adap, &info); + if (client_ci == NULL || + client_ci->dev.driver == NULL) { + if (client_tuner) { + module_put(client_tuner->dev.driver->owner); + i2c_unregister_device(client_tuner); + } + if (client_demod) { + module_put(client_demod->dev.driver->owner); + i2c_unregister_device(client_demod); + } + goto frontend_detach; + } + if (!try_module_get(client_ci->dev.driver->owner)) { + i2c_unregister_device(client_ci); + if (client_tuner) { + module_put(client_tuner->dev.driver->owner); + i2c_unregister_device(client_tuner); + } + if (client_demod) { + module_put(client_demod->dev.driver->owner); + i2c_unregister_device(client_demod); + } + goto frontend_detach; + } + port->i2c_client_ci = client_ci; + + if (port->nr != 1) + break; + + /* Read entire EEPROM */ + dev->i2c_bus[0].i2c_client.addr = 0xa0 >> 1; + tveeprom_read(&dev->i2c_bus[0].i2c_client, eeprom, + sizeof(eeprom)); + printk(KERN_INFO "%s MAC address: %pM\n", + cx23885_boards[dev->board].name, eeprom + 0xc0); + memcpy(port->frontends.adapter.proposed_mac, eeprom + 0xc0, 6); + break; + } } return ret; @@ -1810,7 +2188,7 @@ int cx23885_dvb_register(struct cx23885_tsport *port) fe0 = vb2_dvb_get_frontend(&port->frontends, i); if (!fe0) - err = -EINVAL; + return -EINVAL; dprintk(1, "%s\n", __func__); dprintk(1, " ->probed by Card=%d Name=%s, PCI %02x:%02x\n", @@ -1853,6 +2231,13 @@ int cx23885_dvb_unregister(struct cx23885_tsport *port) struct vb2_dvb_frontend *fe0; struct i2c_client *client; + /* 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 tuner */ client = port->i2c_client_tuner; if (client) { |