diff options
Diffstat (limited to 'drivers/media/video/cx88/cx88-dvb.c')
| -rw-r--r-- | drivers/media/video/cx88/cx88-dvb.c | 108 |
1 files changed, 86 insertions, 22 deletions
diff --git a/drivers/media/video/cx88/cx88-dvb.c b/drivers/media/video/cx88/cx88-dvb.c index e48aa3f6e50..2c97d3f7101 100644 --- a/drivers/media/video/cx88/cx88-dvb.c +++ b/drivers/media/video/cx88/cx88-dvb.c @@ -40,6 +40,9 @@ # include "cx88-vp3054-i2c.h" # endif #endif +#ifdef HAVE_ZL10353 +# include "zl10353.h" +#endif #ifdef HAVE_CX22702 # include "cx22702.h" #endif @@ -111,6 +114,21 @@ static struct videobuf_queue_ops dvb_qops = { /* ------------------------------------------------------------------ */ +#if defined(HAVE_MT352) || defined(HAVE_ZL10353) +static int zarlink_pll_set(struct dvb_frontend *fe, + struct dvb_frontend_parameters *params, + u8 *pllbuf) +{ + struct cx8802_dev *dev = fe->dvb->priv; + + pllbuf[0] = dev->core->pll_addr << 1; + dvb_pll_configure(dev->core->pll_desc, pllbuf + 1, + params->frequency, + params->u.ofdm.bandwidth); + return 0; +} +#endif + #ifdef HAVE_MT352 static int dvico_fusionhdtv_demod_init(struct dvb_frontend* fe) { @@ -176,35 +194,22 @@ static int dntv_live_dvbt_demod_init(struct dvb_frontend* fe) return 0; } -static int mt352_pll_set(struct dvb_frontend* fe, - struct dvb_frontend_parameters* params, - u8* pllbuf) -{ - struct cx8802_dev *dev= fe->dvb->priv; - - pllbuf[0] = dev->core->pll_addr << 1; - dvb_pll_configure(dev->core->pll_desc, pllbuf+1, - params->frequency, - params->u.ofdm.bandwidth); - return 0; -} - static struct mt352_config dvico_fusionhdtv = { .demod_address = 0x0F, .demod_init = dvico_fusionhdtv_demod_init, - .pll_set = mt352_pll_set, + .pll_set = zarlink_pll_set, }; static struct mt352_config dntv_live_dvbt_config = { .demod_address = 0x0f, .demod_init = dntv_live_dvbt_demod_init, - .pll_set = mt352_pll_set, + .pll_set = zarlink_pll_set, }; static struct mt352_config dvico_fusionhdtv_dual = { .demod_address = 0x0F, .demod_init = dvico_dual_demod_init, - .pll_set = mt352_pll_set, + .pll_set = zarlink_pll_set, }; #ifdef HAVE_VP3054_I2C @@ -294,6 +299,46 @@ static struct mt352_config dntv_live_dvbt_pro_config = { #endif #endif +#ifdef HAVE_ZL10353 +static int dvico_hybrid_tune_pll(struct dvb_frontend *fe, + struct dvb_frontend_parameters *params, + u8 *pllbuf) +{ + struct cx8802_dev *dev= fe->dvb->priv; + struct i2c_msg msg = + { .addr = dev->core->pll_addr, .flags = 0, + .buf = pllbuf + 1, .len = 4 }; + int err; + + pllbuf[0] = dev->core->pll_addr << 1; + dvb_pll_configure(dev->core->pll_desc, pllbuf + 1, + params->frequency, + params->u.ofdm.bandwidth); + + if ((err = i2c_transfer(&dev->core->i2c_adap, &msg, 1)) != 1) { + printk(KERN_WARNING "cx88-dvb: %s error " + "(addr %02x <- %02x, err = %i)\n", + __FUNCTION__, pllbuf[0], pllbuf[1], err); + if (err < 0) + return err; + else + return -EREMOTEIO; + } + + return 0; +} + +static struct zl10353_config dvico_fusionhdtv_hybrid = { + .demod_address = 0x0F, + .pll_set = dvico_hybrid_tune_pll, +}; + +static struct zl10353_config dvico_fusionhdtv_plus_v1_1 = { + .demod_address = 0x0F, + .pll_set = zarlink_pll_set, +}; +#endif + #ifdef HAVE_CX22702 static struct cx22702_config connexant_refboard_config = { .demod_address = 0x43, @@ -500,16 +545,27 @@ static int dvb_register(struct cx8802_dev *dev) &dev->core->i2c_adap); break; #endif +#if defined(HAVE_MT352) || defined(HAVE_ZL10353) + case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PLUS: + dev->core->pll_addr = 0x60; + dev->core->pll_desc = &dvb_pll_thomson_dtt7579; #ifdef HAVE_MT352 - case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T1: - dev->core->pll_addr = 0x61; - dev->core->pll_desc = &dvb_pll_lg_z201; dev->dvb.frontend = mt352_attach(&dvico_fusionhdtv, &dev->core->i2c_adap); + if (dev->dvb.frontend != NULL) + break; +#endif +#ifdef HAVE_ZL10353 + /* ZL10353 replaces MT352 on later cards */ + dev->dvb.frontend = zl10353_attach(&dvico_fusionhdtv_plus_v1_1, + &dev->core->i2c_adap); +#endif break; - case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PLUS: - dev->core->pll_addr = 0x60; - dev->core->pll_desc = &dvb_pll_thomson_dtt7579; +#endif /* HAVE_MT352 || HAVE_ZL10353 */ +#ifdef HAVE_MT352 + case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T1: + dev->core->pll_addr = 0x61; + dev->core->pll_desc = &dvb_pll_lg_z201; dev->dvb.frontend = mt352_attach(&dvico_fusionhdtv, &dev->core->i2c_adap); break; @@ -540,6 +596,14 @@ static int dvb_register(struct cx8802_dev *dev) &dev->core->i2c_adap); break; #endif +#ifdef HAVE_ZL10353 + case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_HYBRID: + dev->core->pll_addr = 0x61; + dev->core->pll_desc = &dvb_pll_unknown_fe6600; + dev->dvb.frontend = zl10353_attach(&dvico_fusionhdtv_hybrid, + &dev->core->i2c_adap); + break; +#endif #ifdef HAVE_OR51132 case CX88_BOARD_PCHDTV_HD3000: dev->dvb.frontend = or51132_attach(&pchdtv_hd3000, |