diff options
Diffstat (limited to 'drivers/media/video/cx88/cx88-cards.c')
| -rw-r--r-- | drivers/media/video/cx88/cx88-cards.c | 91 |
1 files changed, 77 insertions, 14 deletions
diff --git a/drivers/media/video/cx88/cx88-cards.c b/drivers/media/video/cx88/cx88-cards.c index a1756c6c6dc..3e07fbe4c84 100644 --- a/drivers/media/video/cx88/cx88-cards.c +++ b/drivers/media/video/cx88/cx88-cards.c @@ -27,6 +27,7 @@ #include "cx88.h" #include "tea5767.h" +#include "tuner-xc2028.h" static unsigned int tuner[] = {[0 ... (CX88_MAXBOARDS - 1)] = UNSET }; static unsigned int radio[] = {[0 ... (CX88_MAXBOARDS - 1)] = UNSET }; @@ -1908,26 +1909,63 @@ static void dvico_fusionhdtv_hybrid_init(struct cx88_core *core) } } +static int cx88_xc2028_tuner_callback(void *priv, int command, int arg) +{ + struct i2c_algo_bit_data *i2c_algo = priv; + struct cx88_core *core = i2c_algo->data; + + switch (command) { + case XC2028_TUNER_RESET: + { + switch (INPUT(core->input).type) { + case CX88_RADIO: + printk(KERN_INFO "setting GPIO to radio!\n"); + cx_write(MO_GP0_IO, 0x4ff); + mdelay(250); + cx_write(MO_GP2_IO, 0xff); + mdelay(250); + cx_write(MO_GP1_IO, 0x101010); + mdelay(250); + cx_write(MO_GP1_IO, 0x101000); + mdelay(250); + cx_write(MO_GP1_IO, 0x101010); + mdelay(250); + return 0; + case CX88_VMUX_DVB: /* Digital TV*/ + default: /* Analog TV */ + printk(KERN_INFO "setting GPIO to TV!\n"); + cx_write(MO_GP1_IO, 0x101010); + mdelay(250); + cx_write(MO_GP1_IO, 0x101000); + mdelay(250); + cx_write(MO_GP1_IO, 0x101010); + mdelay(250); + return 0; + } + } + } + return -EINVAL; +} + /* ----------------------------------------------------------------------- */ /* Tuner callback function. Currently only needed for the Pinnacle * * PCTV HD 800i with an xc5000 sillicon tuner. This is used for both * * analog tuner attach (tuner-core.c) and dvb tuner attach (cx88-dvb.c) */ -int cx88_tuner_callback(void *priv, int command, int arg) +static int cx88_xc5000_tuner_callback(void *priv, int command, int arg) { struct i2c_algo_bit_data *i2c_algo = priv; struct cx88_core *core = i2c_algo->data; - switch(core->boardnr) { + switch (core->boardnr) { case CX88_BOARD_PINNACLE_PCTV_HD_800i: - if(command == 0) { /* This is the reset command from xc5000 */ + if (command == 0) { /* This is the reset command from xc5000 */ /* Reset XC5000 tuner via SYS_RSTO_pin */ cx_write(MO_SRST_IO, 0); msleep(10); cx_write(MO_SRST_IO, 1); return 0; - } - else { + } else { printk(KERN_ERR "xc5000: unknown tuner callback command.\n"); return -EINVAL; @@ -1936,6 +1974,20 @@ int cx88_tuner_callback(void *priv, int command, int arg) } return 0; /* Should never be here */ } + +int cx88_tuner_callback(void *priv, int command, int arg) +{ + struct i2c_algo_bit_data *i2c_algo = priv; + struct cx88_core *core = i2c_algo->data; + + switch (core->board.tuner_type) { + case TUNER_XC2028: + return cx88_xc2028_tuner_callback(priv, command, arg); + case TUNER_XC5000: + return cx88_xc5000_tuner_callback(priv, command, arg); + } + return -EINVAL; +} EXPORT_SYMBOL(cx88_tuner_callback); /* ----------------------------------------------------------------------- */ @@ -2090,6 +2142,26 @@ static void cx88_card_setup(struct cx88_core *core) cx88_call_i2c_clients(core, TUNER_SET_CONFIG, &tea5767_cfg); } } + + if (core->board.tuner_type == TUNER_XC2028) { + struct v4l2_priv_tun_config xc2028_cfg; + struct xc2028_ctrl ctl; + + memset(&xc2028_cfg, 0, sizeof(ctl)); + memset(&ctl, 0, sizeof(ctl)); + + ctl.fname = XC2028_DEFAULT_FIRMWARE; + ctl.max_len = 64; + /* FIXME: Those should be device-dependent */ + ctl.demod = XC3028_FE_OREN538; + ctl.mts = 1; + + xc2028_cfg.tuner = TUNER_XC2028; + xc2028_cfg.priv = &ctl; + + cx88_call_i2c_clients(core, TUNER_SET_CONFIG, &xc2028_cfg); + } + } /* ------------------------------------------------------------------ */ @@ -2235,12 +2307,3 @@ struct cx88_core *cx88_core_create(struct pci_dev *pci, int nr) return core; } - -/* ------------------------------------------------------------------ */ - -/* - * Local variables: - * c-basic-offset: 8 - * End: - * kate: eol "unix"; indent-width 3; remove-trailing-space on; replace-trailing-space-save on; tab-width 8; replace-tabs off; space-indent off; mixed-indent off - */ |