/*
+ $Id: bttv-cards.c,v 1.42 2005/01/13 17:22:33 kraxel Exp $
+
bttv-cards.c
this file has configuration informations - card-specific stuff
#include <linux/config.h>
#include <linux/delay.h>
#include <linux/module.h>
+#include <linux/moduleparam.h>
#include <linux/kmod.h>
#include <linux/init.h>
#include <linux/pci.h>
#include <linux/vmalloc.h>
-#if defined(CONFIG_FW_LOADER) || defined(CONFIG_FW_LOADER_MODULE)
-# include <linux/firmware.h>
-#endif
+#include <linux/firmware.h>
#include <asm/io.h>
#include "bttvp.h"
+#if 0 /* not working yet */
#include "bt832.h"
+#endif
/* fwd decl */
static void boot_msp34xx(struct bttv *btv, int pin);
static void picolo_tetra_muxsel(struct bttv *btv, unsigned int input);
static void picolo_tetra_init(struct bttv *btv);
+static void tibetCS16_muxsel(struct bttv *btv, unsigned int input);
+static void tibetCS16_init(struct bttv *btv);
+
static void sigmaSLC_muxsel(struct bttv *btv, unsigned int input);
static void sigmaSQ_muxsel(struct bttv *btv, unsigned int input);
static int tea5757_write(struct bttv *btv, int value);
static void identify_by_eeprom(struct bttv *btv,
unsigned char eeprom_data[256]);
+static int __devinit pvr_boot(struct bttv *btv);
/* config variables */
static unsigned int triton1=0;
static unsigned int vsfx=0;
static unsigned int latency = UNSET;
-unsigned int no_overlay=-1;
+static unsigned int no_overlay=-1;
static unsigned int card[BTTV_MAX] = { [ 0 ... (BTTV_MAX-1) ] = UNSET };
static unsigned int pll[BTTV_MAX] = { [ 0 ... (BTTV_MAX-1) ] = UNSET };
static unsigned int audiomux[5] = { [ 0 ... 4 ] = UNSET };
/* insmod options */
-MODULE_PARM(triton1,"i");
+module_param(triton1, int, 0444);
+module_param(vsfx, int, 0444);
+module_param(no_overlay, int, 0444);
+module_param(latency, int, 0444);
+module_param(gpiomask, int, 0444);
+module_param(audioall, int, 0444);
+module_param(autoload, int, 0444);
+
+module_param_array(card, int, NULL, 0444);
+module_param_array(pll, int, NULL, 0444);
+module_param_array(tuner, int, NULL, 0444);
+module_param_array(svhs, int, NULL, 0444);
+module_param_array(remote, int, NULL, 0444);
+module_param_array(audiomux, int, NULL, 0444);
+
MODULE_PARM_DESC(triton1,"set ETBF pci config bit "
"[enable bug compatibility for triton1 + others]");
-MODULE_PARM(vsfx,"i");
MODULE_PARM_DESC(vsfx,"set VSFX pci config bit "
"[yet another chipset flaw workaround]");
-MODULE_PARM(no_overlay,"i");
-MODULE_PARM(latency,"i");
MODULE_PARM_DESC(latency,"pci latency timer");
-MODULE_PARM(card,"1-" __stringify(BTTV_MAX) "i");
MODULE_PARM_DESC(card,"specify TV/grabber card model, see CARDLIST file for a list");
-MODULE_PARM(pll,"1-" __stringify(BTTV_MAX) "i");
MODULE_PARM_DESC(pll,"specify installed crystal (0=none, 28=28 MHz, 35=35 MHz)");
-MODULE_PARM(tuner,"1-" __stringify(BTTV_MAX) "i");
MODULE_PARM_DESC(tuner,"specify installed tuner type");
-MODULE_PARM(autoload,"i");
MODULE_PARM_DESC(autoload,"automatically load i2c modules like tuner.o, default is 1 (yes)");
-MODULE_PARM(svhs,"1-" __stringify(BTTV_MAX) "i");
-MODULE_PARM(remote,"1-" __stringify(BTTV_MAX) "i");
-
-MODULE_PARM(gpiomask,"i");
-MODULE_PARM(audioall,"i");
-MODULE_PARM(audiomux,"1-6i");
-
-/* kernel args */
-#ifndef MODULE
-static int __init p_card(char *str) { return bttv_parse(str,BTTV_MAX,card); }
-static int __init p_pll(char *str) { return bttv_parse(str,BTTV_MAX,pll); }
-static int __init p_tuner(char *str) { return bttv_parse(str,BTTV_MAX,tuner); }
-__setup("bttv.card=", p_card);
-__setup("bttv.pll=", p_pll);
-__setup("bttv.tuner=", p_tuner);
-
-int __init bttv_parse(char *str, int max, int *vals)
-{
- int i,number,res = 2;
-
- for (i = 0; res == 2 && i < max; i++) {
- res = get_option(&str,&number);
- if (res)
- vals[i] = number;
- }
- return 1;
-}
-#endif
-
/* ----------------------------------------------------------------------- */
/* list of card IDs for bt878+ cards */
{ 0xd01810fc, BTTV_GVBCTV5PCI, "I-O Data Co. GV-BCTV5/PCI" },
{ 0x001211bd, BTTV_PINNACLE, "Pinnacle PCTV" },
- { 0x001c11bd, BTTV_PINNACLESAT, "Pinnacle PCTV Sat" },
// some cards ship with byteswapped IDs ...
{ 0x1200bd11, BTTV_PINNACLE, "Pinnacle PCTV [bswap]" },
{ 0xff00bd11, BTTV_PINNACLE, "Pinnacle PCTV [bswap]" },
{ 0x3000121a, BTTV_VOODOOTV_FM, "3Dfx VoodooTV FM/ VoodooTV 200" },
{ 0x263710b4, BTTV_VOODOOTV_FM, "3Dfx VoodooTV FM/ VoodooTV 200" },
{ 0x3060121a, BTTV_STB2, "3Dfx VoodooTV 100/ STB OEM" },
-
+
{ 0x3000144f, BTTV_MAGICTVIEW063, "(Askey Magic/others) TView99 CPH06x" },
+ { 0xa005144f, BTTV_MAGICTVIEW063, "CPH06X TView99-Card" },
{ 0x3002144f, BTTV_MAGICTVIEW061, "(Askey Magic/others) TView99 CPH05x" },
{ 0x3005144f, BTTV_MAGICTVIEW061, "(Askey Magic/others) TView99 CPH061/06L (T1/LC)" },
{ 0x5000144f, BTTV_MAGICTVIEW061, "Askey CPH050" },
{ 0x1118153b, BTTV_TERRATVALUE, "Terratec TValue (Temic PAL B/G)" },
{ 0x1119153b, BTTV_TERRATVALUE, "Terratec TValue (Philips PAL I)" },
{ 0x111a153b, BTTV_TERRATVALUE, "Terratec TValue (Temic PAL I)" },
-
+
{ 0x1123153b, BTTV_TERRATVRADIO, "Terratec TV Radio+" },
{ 0x1127153b, BTTV_TERRATV, "Terratec TV+ (V1.05)" },
// clashes with FlyVideo
{ 0xa1550000, BTTV_IVC200, "IVC-200" },
{ 0xa1550001, BTTV_IVC200, "IVC-200" },
{ 0xa1550002, BTTV_IVC200, "IVC-200" },
- { 0xa1550003, BTTV_IVC200, "IVC-200" },
+ { 0xa1550003, BTTV_IVC200, "IVC-200" },
{ 0xa1550100, BTTV_IVC200, "IVC-200G" },
{ 0xa1550101, BTTV_IVC200, "IVC-200G" },
{ 0xa1550102, BTTV_IVC200, "IVC-200G" },
{ 0xa182ff0d, BTTV_IVC120, "IVC-120G" },
{ 0xa182ff0e, BTTV_IVC120, "IVC-120G" },
{ 0xa182ff0f, BTTV_IVC120, "IVC-120G" },
-
+
{ 0x41424344, BTTV_GRANDTEC, "GrandTec Multi Capture" },
{ 0x01020304, BTTV_XGUARD, "Grandtec Grand X-Guard" },
-
+
{ 0x18501851, BTTV_CHRONOS_VS2, "FlyVideo 98 (LR50)/ Chronos Video Shuttle II" },
{ 0xa0501851, BTTV_CHRONOS_VS2, "FlyVideo 98 (LR50)/ Chronos Video Shuttle II" },
{ 0x18511851, BTTV_FLYVIDEO98EZ, "FlyVideo 98EZ (LR51)/ CyberMail AV" },
// likely broken, vendor id doesn't match the other magic views ...
//{ 0xa0fca04f, BTTV_MAGICTVIEW063, "Guillemot Maxi TV Video 3" },
-
+
// DVB cards (using pci function .1 for mpeg data xfer)
{ 0x01010071, BTTV_NEBULA_DIGITV, "Nebula Electronics DigiTV" },
- { 0x07611461, BTTV_AVDVBT_761, "AverMedia AverTV DVB-T" },
+ { 0x07611461, BTTV_AVDVBT_761, "AverMedia AverTV DVB-T 761" },
+ { 0x001c11bd, BTTV_PINNACLESAT, "Pinnacle PCTV Sat" },
{ 0x002611bd, BTTV_TWINHAN_DST, "Pinnacle PCTV SAT CI" },
{ 0x00011822, BTTV_TWINHAN_DST, "Twinhan VisionPlus DVB-T" },
{ 0xfc00270f, BTTV_TWINHAN_DST, "ChainTech digitop DST-1000 DVB-S" },
- { 0x07711461, BTTV_AVDVBT_771, "AVermedia DVB-T 771" },
-
+ { 0x07711461, BTTV_AVDVBT_771, "AVermedia AverTV DVB-T 771" },
+ { 0xdb1018ac, BTTV_DVICO_DVBT_LITE, "DVICO FusionHDTV DVB-T Lite" },
+
{ 0, -1, NULL }
};
10000 : ext. Video audio input
20000 : TV Mono
a0000 : TV Mono/2
- 1a0000 : TV Stereo
+ 1a0000 : TV Stereo
30000 : Radio
40000 : Mute
*/
.pll = PLL_28,
.tuner_type = 5,
},{
- /* This is the ultimate cheapo capture card
+ /* This is the ultimate cheapo capture card
* just a BT848A on a small PCB!
* Steve Hosgood <steve@equiinet.com> */
.name = "GrandTec 'Grand Video Capture' (Bt848)",
.tuner_type = -1,
},{
/* Miguel Angel Alvarez <maacruz@navegalia.com>
- new Easy TV BT878 version (model CPH061)
+ new Easy TV BT878 version (model CPH061)
special thanks to Informatica Mieres for providing the card */
.name = "Askey CPH061/ BESTBUY Easy TV (bt878)",
.video_inputs = 3,
},{
.name = "Powercolor MTV878/ MTV878R/ MTV878F",
.video_inputs = 3,
- .audio_inputs = 2,
+ .audio_inputs = 2,
.tuner = 0,
.svhs = 2,
.gpiomask = 0x1C800F, // Bit0-2: Audio select, 8-12:remote control 14:remote valid 15:remote reset
.no_tda9875 = 1,
.no_tda7432 = 1,
},{
-
+
/* ---- card 0x58 ---------------------------------- */
.name = "Osprey 200/250", /* 0x1(A|B)-00C4-C1 */
.video_inputs = 2,
.tuner_type = -1,
.no_msp34xx = 1,
.no_tda9875 = 1,
- .no_tda7432 = 1,
+ .no_tda7432 = 1,
.gpiomask = 0x01,
.audiomux = { 0, 0, 0, 0, 1 },
.muxsel = { 3, 0, 1, 2},
- .needs_tvaudio = 0,
+ .needs_tvaudio = 0,
.pll = PLL_28,
.no_gpioirq = 1,
+ .has_dvb = 1,
},{
.name = "Formac ProTV II (bt878)",
.video_inputs = 4,
.gpiomask = 2,
// TV, Comp1, Composite over SVID con, SVID
.muxsel = { 2, 3, 1, 1},
- .audiomux = { 2, 2, 0, 0, 0 },
+ .audiomux = { 2, 2, 0, 0, 0 },
.pll = PLL_28,
.has_radio = 1,
.tuner_type = TUNER_PHILIPS_PAL,
/* Notes:
- card lacks subsystem ID
- stereo variant w/ daughter board with tda9874a @0xb0
- - Audio Routing:
+ - Audio Routing:
always from tda9874 independent of GPIO (?)
external line in: unknown
- Other chips: em78p156elp @ 0x96 (probably IR remote control)
.audio_inputs = 0,
.tuner = -1, /* card has no tuner */
.svhs = 3,
- .gpiomask = 0x00,
+ .gpiomask = 0x00,
.muxsel = { 2, 3, 1, 0},
.audiomux = { 0, 0, 0, 0, 0, 0 }, /* card has no audio */
.needs_tvaudio = 1,
.no_tda9875 = 1,
.no_tda7432 = 1,
.gpiomask = 0x00,
- .muxsel = { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
+ .muxsel = { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10 },
.muxsel_hook = ivc120_muxsel,
.pll = PLL_28,
.pll = PLL_28,
.has_dvb = 1,
.no_gpioirq = 1,
-#if 0 /* untested */
.has_remote = 1,
-#endif
},{
/* ---- card 0x7c ---------------------------------- */
/* Matt Jesson <dvb@jesson.eclipse.co.uk> */
/* Based on the Nebula card data - added remote and new card number - BTTV_AVDVBT_761, see also ir-kbd-gpio.c */
.name = "AverMedia AverTV DVB-T 761",
- .video_inputs = 1,
+ .video_inputs = 2,
.tuner = -1,
- .svhs = -1,
- .muxsel = { 2, 3, 1, 0},
+ .svhs = 1,
+ .muxsel = { 3, 1, 2, 0}, /* Comp0, S-Video, ?, ? */
.no_msp34xx = 1,
.no_tda9875 = 1,
.no_tda7432 = 1,
.tuner_type = TUNER_PHILIPS_PAL,
.has_remote = 1, /* miniremote works, see ir-kbd-gpio.c */
.has_radio = 1, /* not every card has radio */
+},{
+
+ /* ---- card 0x80 ---------------------------------- */
+ /* Chris Pascoe <c.pascoe@itee.uq.edu.au> */
+ .name = "DVICO FusionHDTV DVB-T Lite",
+ .tuner = -1,
+ .no_msp34xx = 1,
+ .no_tda9875 = 1,
+ .no_tda7432 = 1,
+ .pll = PLL_28,
+ .no_video = 1,
+ .has_dvb = 1,
+ .tuner_type = -1,
+},{
+ /* Steven <photon38@pchome.com.tw> */
+ .name = "V-Gear MyVCD",
+ .video_inputs = 3,
+ .audio_inputs = 1,
+ .tuner = 0,
+ .svhs = 2,
+ .gpiomask = 0x3f,
+ .muxsel = {2, 3, 1, 0},
+ .audiomux = {0x31, 0x31, 0x31, 0x31, 0x31, 0x31},
+ .no_msp34xx = 1,
+ .pll = PLL_28,
+ .tuner_type = TUNER_PHILIPS_NTSC_M,
+ .has_radio = 0,
+ // .has_remote = 1,
+},{
+ /* Rick C <cryptdragoon@gmail.com> */
+ .name = "Super TV Tuner",
+ .video_inputs = 4,
+ .audio_inputs = 1,
+ .tuner = 0,
+ .svhs = 2,
+ .muxsel = { 2, 3, 1, 0},
+ .tuner_type = TUNER_PHILIPS_NTSC,
+ .gpiomask = 0x008007,
+ .audiomux = { 0, 0x000001,0,0, 0},
+ .needs_tvaudio = 1,
+ .has_radio = 1,
+},{
+ /* Chris Fanning <video4linux@haydon.net> */
+ .name = "Tibet Systems 'Progress DVR' CS16",
+ .video_inputs = 16,
+ .audio_inputs = 0,
+ .tuner = -1,
+ .svhs = -1,
+ .muxsel = { 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2 },
+ .pll = PLL_28,
+ .no_msp34xx = 1,
+ .no_tda9875 = 1,
+ .no_tda7432 = 1,
+ .tuner_type = -1,
+ .muxsel_hook = tibetCS16_muxsel,
}};
-const unsigned int bttv_num_tvcards = ARRAY_SIZE(bttv_tvcards);
+static const unsigned int bttv_num_tvcards = ARRAY_SIZE(bttv_tvcards);
/* ----------------------------------------------------------------------- */
for (type = -1, i = 0; cards[i].id != 0; i++)
if (cards[i].id == btv->cardid)
type = i;
-
+
if (type != -1) {
/* found it */
printk(KERN_INFO "bttv%d: detected: %s [card=%d], "
printk(KERN_DEBUG "please mail id, board name and "
"the correct card= insmod option to kraxel@bytesex.org\n");
}
- }
+ }
/* let the user override the autodetected type */
if (card[btv->c.nr] < bttv_num_tvcards)
btv->c.type=card[btv->c.nr];
-
+
/* print which card config we are using */
printk(KERN_INFO "bttv%d: using: %s [card=%d,%s]\n",btv->c.nr,
bttv_tvcards[btv->c.type].name, btv->c.type,
void identify_by_eeprom(struct bttv *btv, unsigned char eeprom_data[256])
{
int type = -1;
-
+
if (0 == strncmp(eeprom_data,"GET MM20xPCTV",13))
type = BTTV_MODTEC_205;
else if (0 == strncmp(eeprom_data+20,"Picolo",7))
}
static void flyvideo_gpio(struct bttv *btv)
-{
+{
int gpio,has_remote,has_radio,is_capture_only,is_lr90,has_tda9820_tda9821;
int tuner=-1,ttype;
// CP9=GPIO23 .. CP1=GPIO15; when OPEN, the corresponding GPIO reads 1.
// GPIO14-12: n.c.
// LR90: GP9=GPIO23 .. GP1=GPIO15 (right above the bt878)
-
+
// lowest 3 bytes are remote control codes (no handshake needed)
// xxxFFF: No remote control chip soldered
- // xxxF00(LR26/LR50), xxxFE0(LR90): Remote control chip (LVA001 or CF45) soldered
+ // xxxF00(LR26/LR50), xxxFE0(LR90): Remote control chip (LVA001 or CF45) soldered
// Note: Some bits are Audio_Mask !
ttype=(gpio&0x0f0000)>>16;
is_lr90 = !(gpio & 0x002000); // else LR26/LR50 (LR38/LR51 f. capture only)
// gpio & 0x001000 // output bit for audio routing
- if(is_capture_only)
- tuner=4; // No tuner present
+ if(is_capture_only)
+ tuner=4; // No tuner present
- printk(KERN_INFO "bttv%d: FlyVideo Radio=%s RemoteControl=%s Tuner=%d gpio=0x%06x\n",
- btv->c.nr, has_radio? "yes":"no ", has_remote? "yes":"no ", tuner, gpio);
+ printk(KERN_INFO "bttv%d: FlyVideo Radio=%s RemoteControl=%s Tuner=%d gpio=0x%06x\n",
+ btv->c.nr, has_radio? "yes":"no ", has_remote? "yes":"no ", tuner, gpio);
printk(KERN_INFO "bttv%d: FlyVideo LR90=%s tda9821/tda9820=%s capture_only=%s\n",
- btv->c.nr, is_lr90?"yes":"no ", has_tda9820_tda9821?"yes":"no ",
+ btv->c.nr, is_lr90?"yes":"no ", has_tda9820_tda9821?"yes":"no ",
is_capture_only?"yes":"no ");
if(tuner!= -1) // only set if known tuner autodetected, else let insmod option through
btv->tuner_type = tuner;
- btv->has_radio = has_radio;
+ btv->has_radio = has_radio;
// LR90 Audio Routing is done by 2 hef4052, so Audio_Mask has 4 bits: 0x001c80
// LR26/LR50 only has 1 hef4052, Audio_Mask 0x000c00
//todo: if(has_tda9874) btv->audio_hook = fv2000s_audio;
}
-int miro_tunermap[] = { 0,6,2,3, 4,5,6,0, 3,0,4,5, 5,2,16,1,
- 14,2,17,1, 4,1,4,3, 1,2,16,1, 4,4,4,4 };
-int miro_fmtuner[] = { 0,0,0,0, 0,0,0,0, 0,0,0,0, 0,0,0,1,
- 1,1,1,1, 1,1,1,0, 0,0,0,0, 0,1,0,0 };
+static int miro_tunermap[] = { 0,6,2,3, 4,5,6,0, 3,0,4,5, 5,2,16,1,
+ 14,2,17,1, 4,1,4,3, 1,2,16,1, 4,4,4,4 };
+static int miro_fmtuner[] = { 0,0,0,0, 0,0,0,0, 0,0,0,0, 0,0,0,1,
+ 1,1,1,1, 1,1,1,0, 0,0,0,0, 0,1,0,0 };
static void miro_pinnacle_gpio(struct bttv *btv)
{
{
gpio_inout(0xffffff,0xFFFF37);
gpio_write(0x200020);
-
+
/* flash strobe inverter ?! */
gpio_write(0x200024);
-
+
/* switch sync drive off */
gpio_bits(LM1882_SYNC_DRIVE,LM1882_SYNC_DRIVE);
-
+
/* set BT848 muxel to 2 */
btaor((2)<<5, ~(2<<5), BT848_IFORM);
}
/* ----------------------------------------------------------------------- */
-void bttv_reset_audio(struct bttv *btv)
+static void bttv_reset_audio(struct bttv *btv)
{
/*
* BT878A has a audio-reset register.
*/
if (btv->id != 878)
return;
-
+
if (bttv_debug)
printk("bttv%d: BT878A ARESET\n",btv->c.nr);
btwrite((1<<7), 0x058);
btv->use_i2c_hw = 1;
break;
}
+ if (!bttv_tvcards[btv->c.type].has_dvb)
+ bttv_reset_audio(btv);
}
/* initialization part two -- after registering i2c bus */
void __devinit bttv_init_card2(struct bttv *btv)
{
+ int tda9887;
btv->tuner_type = -1;
if (BTTV_UNKNOWN == btv->c.type) {
case BTTV_MIRO:
case BTTV_MIROPRO:
case BTTV_PINNACLE:
- case BTTV_PINNACLEPRO:
+ case BTTV_PINNACLEPRO:
/* miro/pinnacle */
miro_pinnacle_gpio(btv);
break;
case BTTV_LMLBT4:
init_lmlbt4x(btv);
break;
+ case BTTV_TIBET_CS16:
+ tibetCS16_init(btv);
+ break;
}
/* pll configuration */
}
btv->pll.pll_current = -1;
+ bttv_reset_audio(btv);
+
/* tuner configuration (from card list / autodetect / insmod option) */
if (UNSET != bttv_tvcards[btv->c.type].tuner_type)
- if(UNSET == btv->tuner_type)
+ if(UNSET == btv->tuner_type)
btv->tuner_type = bttv_tvcards[btv->c.type].tuner_type;
if (UNSET != tuner[btv->c.nr])
btv->tuner_type = tuner[btv->c.nr];
boot_bt832(btv);
}
+ if (!autoload)
+ return;
+
/* try to detect audio/fader chips */
if (!bttv_tvcards[btv->c.type].no_msp34xx &&
- bttv_I2CRead(btv, I2C_MSP3400, "MSP34xx") >=0) {
- if (autoload)
- request_module("msp3400");
- }
+ bttv_I2CRead(btv, I2C_MSP3400, "MSP34xx") >=0)
+ request_module("msp3400");
if (bttv_tvcards[btv->c.type].msp34xx_alt &&
- bttv_I2CRead(btv, I2C_MSP3400_ALT, "MSP34xx (alternate address)") >=0) {
- if (autoload)
- request_module("msp3400");
- }
+ bttv_I2CRead(btv, I2C_MSP3400_ALT, "MSP34xx (alternate address)") >=0)
+ request_module("msp3400");
if (!bttv_tvcards[btv->c.type].no_tda9875 &&
- bttv_I2CRead(btv, I2C_TDA9875, "TDA9875") >=0) {
- if (autoload)
- request_module("tda9875");
- }
+ bttv_I2CRead(btv, I2C_TDA9875, "TDA9875") >=0)
+ request_module("tda9875");
- if (!bttv_tvcards[btv->c.type].no_tda7432 &&
- bttv_I2CRead(btv, I2C_TDA7432, "TDA7432") >=0) {
- if (autoload)
- request_module("tda7432");
- }
+ if (!bttv_tvcards[btv->c.type].no_tda7432 &&
+ bttv_I2CRead(btv, I2C_TDA7432, "TDA7432") >=0)
+ request_module("tda7432");
- if (bttv_tvcards[btv->c.type].needs_tvaudio) {
- if (autoload)
- request_module("tvaudio");
- }
+ if (bttv_tvcards[btv->c.type].needs_tvaudio)
+ request_module("tvaudio");
/* tuner modules */
- if (btv->pinnacle_id != UNSET) {
- if (autoload)
- request_module("tda9887");
- }
- if (btv->tuner_type != UNSET) {
- if (autoload)
- request_module("tuner");
- }
+ tda9887 = 0;
+ if (btv->pinnacle_id != UNSET)
+ tda9887 = 1;
+ if (0 == tda9887 && 0 == bttv_tvcards[btv->c.type].has_dvb &&
+ bttv_I2CRead(btv, I2C_TDA9887, "TDA9887") >=0)
+ tda9887 = 1;
+ if((btv->tuner_type == TUNER_PHILIPS_FM1216ME_MK3) ||
+ (btv->tuner_type == TUNER_PHILIPS_FM1236_MK3) ||
+ (btv->tuner_type == TUNER_PHILIPS_FM1256_IH3) ||
+ tda9887)
+ request_module("tda9887");
+ if (btv->tuner_type != UNSET)
+ request_module("tuner");
}
/* ----------------------------------------------------------------------- */
-/* some hauppauge specific stuff */
-
-static struct HAUPPAUGE_TUNER
-{
- int id;
- char *name;
-}
-hauppauge_tuner[] __devinitdata =
-{
- { TUNER_ABSENT, "" },
- { TUNER_ABSENT, "External" },
- { TUNER_ABSENT, "Unspecified" },
- { TUNER_PHILIPS_PAL, "Philips FI1216" },
- { TUNER_PHILIPS_SECAM, "Philips FI1216MF" },
- { TUNER_PHILIPS_NTSC, "Philips FI1236" },
- { TUNER_PHILIPS_PAL_I, "Philips FI1246" },
- { TUNER_PHILIPS_PAL_DK,"Philips FI1256" },
- { TUNER_PHILIPS_PAL, "Philips FI1216 MK2" },
- { TUNER_PHILIPS_SECAM, "Philips FI1216MF MK2" },
- { TUNER_PHILIPS_NTSC, "Philips FI1236 MK2" },
- { TUNER_PHILIPS_PAL_I, "Philips FI1246 MK2" },
- { TUNER_PHILIPS_PAL_DK,"Philips FI1256 MK2" },
- { TUNER_TEMIC_NTSC, "Temic 4032FY5" },
- { TUNER_TEMIC_PAL, "Temic 4002FH5" },
- { TUNER_TEMIC_PAL_I, "Temic 4062FY5" },
- { TUNER_PHILIPS_PAL, "Philips FR1216 MK2" },
- { TUNER_PHILIPS_SECAM, "Philips FR1216MF MK2" },
- { TUNER_PHILIPS_NTSC, "Philips FR1236 MK2" },
- { TUNER_PHILIPS_PAL_I, "Philips FR1246 MK2" },
- { TUNER_PHILIPS_PAL_DK,"Philips FR1256 MK2" },
- { TUNER_PHILIPS_PAL, "Philips FM1216" },
- { TUNER_PHILIPS_SECAM, "Philips FM1216MF" },
- { TUNER_PHILIPS_NTSC, "Philips FM1236" },
- { TUNER_PHILIPS_PAL_I, "Philips FM1246" },
- { TUNER_PHILIPS_PAL_DK,"Philips FM1256" },
- { TUNER_TEMIC_4036FY5_NTSC, "Temic 4036FY5" },
- { TUNER_ABSENT, "Samsung TCPN9082D" },
- { TUNER_ABSENT, "Samsung TCPM9092P" },
- { TUNER_TEMIC_4006FH5_PAL, "Temic 4006FH5" },
- { TUNER_ABSENT, "Samsung TCPN9085D" },
- { TUNER_ABSENT, "Samsung TCPB9085P" },
- { TUNER_ABSENT, "Samsung TCPL9091P" },
- { TUNER_TEMIC_4039FR5_NTSC, "Temic 4039FR5" },
- { TUNER_PHILIPS_FQ1216ME, "Philips FQ1216 ME" },
- { TUNER_TEMIC_4066FY5_PAL_I, "Temic 4066FY5" },
- { TUNER_PHILIPS_NTSC, "Philips TD1536" },
- { TUNER_PHILIPS_NTSC, "Philips TD1536D" },
- { TUNER_PHILIPS_NTSC, "Philips FMR1236" }, /* mono radio */
- { TUNER_ABSENT, "Philips FI1256MP" },
- { TUNER_ABSENT, "Samsung TCPQ9091P" },
- { TUNER_TEMIC_4006FN5_MULTI_PAL, "Temic 4006FN5" },
- { TUNER_TEMIC_4009FR5_PAL, "Temic 4009FR5" },
- { TUNER_TEMIC_4046FM5, "Temic 4046FM5" },
- { TUNER_TEMIC_4009FN5_MULTI_PAL_FM, "Temic 4009FN5" },
- { TUNER_ABSENT, "Philips TD1536D_FH_44"},
- { TUNER_LG_NTSC_FM, "LG TPI8NSR01F"},
- { TUNER_LG_PAL_FM, "LG TPI8PSB01D"},
- { TUNER_LG_PAL, "LG TPI8PSB11D"},
- { TUNER_LG_PAL_I_FM, "LG TAPC-I001D"},
- { TUNER_LG_PAL_I, "LG TAPC-I701D"}
-};
static void modtec_eeprom(struct bttv *btv)
{
static void __devinit hauppauge_eeprom(struct bttv *btv)
{
- unsigned int blk2,tuner,radio,model;
-
- if (eeprom_data[0] != 0x84 || eeprom_data[2] != 0)
- printk(KERN_WARNING "bttv%d: Hauppauge eeprom: invalid\n",
- btv->c.nr);
+ struct tveeprom tv;
- /* Block 2 starts after len+3 bytes header */
- blk2 = eeprom_data[1] + 3;
-
- /* decode + use some config infos */
- model = eeprom_data[12] << 8 | eeprom_data[11];
- tuner = eeprom_data[9];
- radio = eeprom_data[blk2-1] & 0x01;
-
- if (tuner < ARRAY_SIZE(hauppauge_tuner))
- btv->tuner_type = hauppauge_tuner[tuner].id;
- if (radio)
- btv->has_radio = 1;
-
- if (bttv_verbose)
- printk(KERN_INFO "bttv%d: Hauppauge eeprom: model=%d, "
- "tuner=%s (%d), radio=%s\n",
- btv->c.nr, model, hauppauge_tuner[tuner].name,
- btv->tuner_type, radio ? "yes" : "no");
+ tveeprom_hauppauge_analog(&tv, eeprom_data);
+ btv->tuner_type = tv.tuner_type;
+ btv->has_radio = tv.has_radio;
}
static int terratec_active_radio_upgrade(struct bttv *btv)
btv->has_matchbox = 0;
}
return 0;
-}
+}
/* ----------------------------------------------------------------------- */
gpio_inout(0xffffff,BTTV_ALT_DATA|BTTV_ALT_DCLK|BTTV_ALT_NCONFIG);
gpio_write(0);
udelay(PVR_GPIO_DELAY);
-
+
gpio_write(BTTV_ALT_NCONFIG);
udelay(PVR_GPIO_DELAY);
gpio_bits(BTTV_ALT_DCLK,0);
if (bits & 0x01)
gpio_bits(BTTV_ALT_DATA,BTTV_ALT_DATA);
- else
+ else
gpio_bits(BTTV_ALT_DATA,0);
gpio_bits(BTTV_ALT_DCLK,BTTV_ALT_DCLK);
bits >>= 1;
}
gpio_bits(BTTV_ALT_DCLK,0);
udelay(PVR_GPIO_DELAY);
-
+
/* begin Altera init loop (Not necessary,but doesn't hurt) */
for (i = 0 ; i < 30 ; i++) {
gpio_bits(BTTV_ALT_DCLK,0);
return 0;
}
-#if !defined(CONFIG_FW_LOADER) && !defined(CONFIG_FW_LOADER_MODULE)
-/* old 2.4.x way -- via soundcore's mod_firmware_load */
-
-static char *firm_altera = "/usr/lib/video4linux/hcwamc.rbf";
-MODULE_PARM(firm_altera,"s");
-MODULE_PARM_DESC(firm_altera,"WinTV/PVR firmware "
- "(driver CD => unzip pvr45xxx.exe => hcwamc.rbf)");
-
-extern int mod_firmware_load(const char *fn, char **fp);
-
-int __devinit pvr_boot(struct bttv *btv)
-{
- u32 microlen;
- u8 *micro;
- int result;
-
- microlen = mod_firmware_load(firm_altera, (char**) µ);
- if (!microlen) {
- printk(KERN_WARNING "bttv%d: altera firmware not found [%s]\n",
- btv->c.nr, firm_altera);
- return -1;
- }
-
- printk(KERN_INFO "bttv%d: uploading altera firmware [%s] ...\n",
- btv->c.nr, firm_altera);
- result = pvr_altera_load(btv, micro, microlen);
- printk(KERN_INFO "bttv%d: ... upload %s\n",
- btv->c.nr, (result < 0) ? "failed" : "ok");
- vfree(micro);
- return result;
-}
-#else
-/* new 2.5.x way -- via hotplug firmware loader */
-
-int __devinit pvr_boot(struct bttv *btv)
+static int __devinit pvr_boot(struct bttv *btv)
{
const struct firmware *fw_entry;
int rc;
btv->c.nr, (rc < 0) ? "failed" : "ok");
release_firmware(fw_entry);
return rc;
-}
-#endif
+}
/* ----------------------------------------------------------------------- */
/* some osprey specific stuff */
int i = 0;
unsigned char *ee = eeprom_data;
unsigned long serial = 0;
-
+
if (btv->c.type == 0) {
/* this might be an antique... check for MMAC label in eeprom */
if ((ee[0]=='M') && (ee[1]=='M') && (ee[2]=='A') && (ee[3]=='C')) {
} else {
unsigned short type;
int offset = 4*16;
-
+
for(; offset < 8*16; offset += 16) {
unsigned short checksum = 0;
/* verify the checksum */
break;
}
}
-
+
if (offset >= 8*16)
return;
/* found a valid descriptor */
type = (ee[offset+4]<<8) | (ee[offset+5]);
-
+
switch(type) {
/* 848 based */
case 0x0005:
btv->c.type = BTTV_OSPREY101_848;
break;
-
+
/* 878 based */
case 0x0012:
case 0x0013:
| (ee[offset+8] << 8)
| (ee[offset+9]);
}
-
+
printk(KERN_INFO "bttv%d: osprey eeprom: card=%d name=%s serial=%ld\n",
btv->c.nr, btv->c.type, bttv_tvcards[btv->c.type].name,serial);
-}
+}
/* ----------------------------------------------------------------------- */
/* AVermedia specific stuff, from bktr_card.c */
-int tuner_0_table[] = {
+static int tuner_0_table[] = {
TUNER_PHILIPS_NTSC, TUNER_PHILIPS_PAL /* PAL-BG*/,
TUNER_PHILIPS_PAL, TUNER_PHILIPS_PAL /* PAL-I*/,
TUNER_PHILIPS_PAL, TUNER_PHILIPS_PAL,
TUNER_PHILIPS_SECAM, TUNER_PHILIPS_SECAM,
- TUNER_PHILIPS_SECAM, TUNER_PHILIPS_PAL};
+ TUNER_PHILIPS_SECAM, TUNER_PHILIPS_PAL,
+ TUNER_PHILIPS_FM1216ME_MK3 };
#if 0
int tuner_0_fm_table[] = {
PHILIPS_FR1236_NTSC, PHILIPS_FR1216_PAL,
PHILIPS_FR1236_SECAM, PHILIPS_FR1216_PAL};
#endif
-int tuner_1_table[] = {
+static int tuner_1_table[] = {
TUNER_TEMIC_NTSC, TUNER_TEMIC_PAL,
TUNER_TEMIC_PAL, TUNER_TEMIC_PAL,
TUNER_TEMIC_PAL, TUNER_TEMIC_PAL,
btv->has_remote = (eeprom_data[0x42] & 0x01);
if (tuner_make == 0 || tuner_make == 2)
- if(tuner_format <=9)
+ if(tuner_format <=0x0a)
tuner = tuner_0_table[tuner_format];
if (tuner_make == 1)
if(tuner_format <=9)
tuner = tuner_1_table[tuner_format];
-
+
+ if (tuner_make == 4)
+ if(tuner_format == 0x09)
+ tuner = TUNER_LG_NTSC_NEW_TAPC; // TAPC-G702P
+
printk(KERN_INFO "bttv%d: Avermedia eeprom[0x%02x%02x]: tuner=",
btv->c.nr,eeprom_data[0x41],eeprom_data[0x42]);
if(tuner) {
static void __devinit boot_bt832(struct bttv *btv)
{
+#if 0 /* not working yet */
int resetbit=0;
switch (btv->c.type) {
// bt832 on pixelview changes from i2c 0x8a to 0x88 after
// being reset as above. So we must follow by this:
bttv_call_i2c_clients(btv, BT832_REATTACH, NULL);
+#endif
}
/* ----------------------------------------------------------------------- */
/* Imagenation L-Model PXC200 Framegrabber */
-/* This is basically the same procedure as
- * used by Alessandro Rubini in his pxc200
+/* This is basically the same procedure as
+ * used by Alessandro Rubini in his pxc200
* driver, but using BTTV functions */
static void __devinit init_PXC200(struct bttv *btv)
unsigned int i;
int tmp;
u32 val;
-
+
/* Initialise GPIO-connevted stuff */
gpio_inout(0xffffff, (1<<13));
gpio_write(0);
udelay(3);
gpio_write(1<<13);
- /* GPIO inputs are pulled up, so no need to drive
+ /* GPIO inputs are pulled up, so no need to drive
* reset pin any longer */
gpio_bits(0xffffff, 0);
if (bttv_gpio)
*/
btwrite(BT848_ADC_RESERVED|BT848_ADC_AGC_EN, BT848_ADC);
-
+
/* Initialise MAX517 DAC */
printk(KERN_INFO "Setting DAC reference voltage level ...\n");
bttv_I2CWrite(btv,0x5E,0,0x80,1);
-
+
/* Initialise 12C508 PIC */
- /* The I2CWrite and I2CRead commmands are actually to the
+ /* The I2CWrite and I2CRead commmands are actually to the
* same chips - but the R/W bit is included in the address
* argument so the numbers are different */
-
+
printk(KERN_INFO "Initialising 12C508 PIC chip ...\n");
val = btread(BT848_GPIO_DMA_CTL);
val |= BT848_GPIO_DMA_CTL_GPCLKMODE;
btwrite(val, BT848_GPIO_DMA_CTL);
-
+
/* Then, push to 0 the reset pin long enough to reset the *
* device same as above for the reset line, but not the same
* value sent to the GPIO-connected stuff
* Brutally hacked by Dan Sheridan <dan.sheridan@contact.org.uk> djs52 8/3/00
*/
-void bus_low(struct bttv *btv, int bit)
+static void bus_low(struct bttv *btv, int bit)
{
if (btv->mbox_ior) {
gpio_bits(btv->mbox_ior | btv->mbox_iow | btv->mbox_csel,
}
}
-void bus_high(struct bttv *btv, int bit)
+static void bus_high(struct bttv *btv, int bit)
{
if (btv->mbox_ior) {
gpio_bits(btv->mbox_ior | btv->mbox_iow | btv->mbox_csel,
}
}
-int bus_in(struct bttv *btv, int bit)
+static int bus_in(struct bttv *btv, int bit)
{
if (btv->mbox_ior) {
gpio_bits(btv->mbox_ior | btv->mbox_iow | btv->mbox_csel,
unsigned long timeout;
int value = 0;
int i;
-
+
/* better safe than sorry */
gpio_inout(btv->mbox_mask, btv->mbox_clk | btv->mbox_we);
if (bttv_gpio)
bttv_gpio_tracking(btv,"tea5757 read");
-
+
bus_low(btv,btv->mbox_we);
bus_low(btv,btv->mbox_clk);
-
+
udelay(10);
timeout= jiffies + HZ;
{
int i;
int reg = value;
-
+
gpio_inout(btv->mbox_mask, btv->mbox_clk | btv->mbox_we | btv->mbox_data);
if (btv->mbox_ior) {
v->flags |= VIDEO_AUDIO_VOLUME;
return;
}
-
+
/* 32 levels logarithmic */
vol = 32 - ((v->volume>>11));
/* units */
data |= WINVIEW_PT2254_STROBE;
data &= ~WINVIEW_PT2254_DATA;
gpio_write(data);
- udelay(10);
+ udelay(10);
data &= ~WINVIEW_PT2254_STROBE;
gpio_write(data);
}
avermedia_tv_stereo_audio(struct bttv *btv, struct video_audio *v, int set)
{
int val = 0;
-
+
if (set) {
if (v->mode & VIDEO_SOUND_LANG2) /* SAP */
val = 0x01;
/*
* Dariusz Kowalewski <darekk@automex.pl>
- * sound control for FlyVideo 2000S (with tda9874 decoder)
+ * sound control for FlyVideo 2000S (with tda9874 decoder)
* based on pvbt878p9b_audio() - this is not tested, please fix!!!
*/
static void
mdelay(1);
}
+/* Tibet Systems 'Progress DVR' CS16 muxsel helper [Chris Fanning]
+ *
+ * The CS16 (available on eBay cheap) is a PCI board with four Fusion
+ * 878A chips, a PCI bridge, an Atmel microcontroller, four sync seperator
+ * chips, ten eight input analog multiplexors, a not chip and a few
+ * other components.
+ *
+ * 16 inputs on a secondary bracket are provided and can be selected
+ * from each of the four capture chips. Two of the eight input
+ * multiplexors are used to select from any of the 16 input signals.
+ *
+ * Unsupported hardware capabilities:
+ * . A video output monitor on the secondary bracket can be selected from
+ * one of the 878A chips.
+ * . Another passthrough but I haven't spent any time investigating it.
+ * . Digital I/O (logic level connected to GPIO) is available from an
+ * onboard header.
+ *
+ * The on chip input mux should always be set to 2.
+ * GPIO[16:19] - Video input selection
+ * GPIO[0:3] - Video output monitor select (only available from one 878A)
+ * GPIO[?:?] - Digital I/O.
+ *
+ * There is an ATMEL microcontroller with an 8031 core on board. I have not
+ * determined what function (if any) it provides. With the microcontroller
+ * and sync seperator chips a guess is that it might have to do with video
+ * switching and maybe some digital I/O.
+ */
+static void tibetCS16_muxsel(struct bttv *btv, unsigned int input)
+{
+ /* video mux */
+ gpio_bits(0x0f0000, input << 16);
+}
+
+static void tibetCS16_init(struct bttv *btv)
+{
+ /* enable gpio bits, mask obtained via btSpy */
+ gpio_inout(0xffffff, 0x0f7fff);
+ gpio_write(0x0f7fff);
+}
+
// The Grandtec X-Guard framegrabber card uses two Dual 4-channel
// video multiplexers to provide up to 16 video inputs. These
// multiplexers are controlled by the lower 8 GPIO pins of the
* ivc120_muxsel [Added by Alan Garfield <alan@fromorbit.com>]
*
* The IVC120G security card has 4 i2c controlled TDA8540 matrix
- * swichers to provide 16 channels to MUX0. The TDA8540's have
- * 4 indepedant outputs and as such the IVC120G also has the
- * optional "Monitor Out" bus. This allows the card to be looking
+ * swichers to provide 16 channels to MUX0. The TDA8540's have
+ * 4 indepedant outputs and as such the IVC120G also has the
+ * optional "Monitor Out" bus. This allows the card to be looking
* at one input while the monitor is looking at another.
*
* Since I've couldn't be bothered figuring out how to add an
- * independant muxsel for the monitor bus, I've just set it to
+ * independant muxsel for the monitor bus, I've just set it to
* whatever the card is looking at.
*
* OUT0 of the TDA8540's is connected to MUX0 (0x03)
static void ivc120_muxsel(struct bttv *btv, unsigned int input)
{
// Simple maths
- int key = input % 4;
+ int key = input % 4;
int matrix = input / 4;
-
+
dprintk("bttv%d: ivc120_muxsel: Input - %02d | TDA - %02d | In - %02d\n",
btv->c.nr, input, matrix, key);
-
+
// Handles the input selection on the TDA8540's
bttv_I2CWrite(btv, I2C_TDA8540_ALT3, 0x00,
((matrix == 3) ? (key | key << 2) : 0x00), 1);
((matrix == 1) ? (key | key << 2) : 0x00), 1);
bttv_I2CWrite(btv, I2C_TDA8540_ALT6, 0x00,
((matrix == 2) ? (key | key << 2) : 0x00), 1);
-
+
// Handles the output enables on the TDA8540's
bttv_I2CWrite(btv, I2C_TDA8540_ALT3, 0x02,
((matrix == 3) ? 0x03 : 0x00), 1); // 13 - 16
bttv_I2CWrite(btv, I2C_TDA8540_ALT4, 0x02,
((matrix == 0) ? 0x03 : 0x00), 1); // 1-4
bttv_I2CWrite(btv, I2C_TDA8540_ALT5, 0x02,
- ((matrix == 1) ? 0x03 : 0x00), 1); // 5-8
+ ((matrix == 1) ? 0x03 : 0x00), 1); // 5-8
bttv_I2CWrite(btv, I2C_TDA8540_ALT6, 0x02,
((matrix == 2) ? 0x03 : 0x00), 1); // 9-12
-
+
// Selects MUX0 for input on the 878
btaor((0)<<5, ~(3<<5), BT848_IFORM);
}
+/* PXC200 muxsel helper
+ * luke@syseng.anu.edu.au
+ * another transplant
+ * from Alessandro Rubini (rubini@linux.it)
+ *
+ * There are 4 kinds of cards:
+ * PXC200L which is bt848
+ * PXC200F which is bt848 with PIC controlling mux
+ * PXC200AL which is bt878
+ * PXC200AF which is bt878 with PIC controlling mux
+ */
+#define PX_CFG_PXC200F 0x01
+#define PX_FLAG_PXC200A 0x00001000 /* a pxc200A is bt-878 based */
+#define PX_I2C_PIC 0x0f
+#define PX_PXC200A_CARDID 0x200a1295
+#define PX_I2C_CMD_CFG 0x00
+
+static void PXC200_muxsel(struct bttv *btv, unsigned int input)
+{
+ int rc;
+ long mux;
+ int bitmask;
+ unsigned char buf[2];
+
+ /* Read PIC config to determine if this is a PXC200F */
+ /* PX_I2C_CMD_CFG*/
+ buf[0]=0;
+ buf[1]=0;
+ rc=bttv_I2CWrite(btv,(PX_I2C_PIC<<1),buf[0],buf[1],1);
+ if (rc) {
+ printk(KERN_DEBUG "bttv%d: PXC200_muxsel: pic cfg write failed:%d\n", btv->c.nr,rc);
+ /* not PXC ? do nothing */
+ return;
+ }
+
+ rc=bttv_I2CRead(btv,(PX_I2C_PIC<<1),NULL);
+ if (!(rc & PX_CFG_PXC200F)) {
+ printk(KERN_DEBUG "bttv%d: PXC200_muxsel: not PXC200F rc:%d \n", btv->c.nr,rc);
+ return;
+ }
+
+
+ /* The multiplexer in the 200F is handled by the GPIO port */
+ /* get correct mapping between inputs */
+ /* mux = bttv_tvcards[btv->type].muxsel[input] & 3; */
+ /* ** not needed!? */
+ mux = input;
+
+ /* make sure output pins are enabled */
+ /* bitmask=0x30f; */
+ bitmask=0x302;
+ /* check whether we have a PXC200A */
+ if (btv->cardid == PX_PXC200A_CARDID) {
+ bitmask ^= 0x180; /* use 7 and 9, not 8 and 9 */
+ bitmask |= 7<<4; /* the DAC */
+ }
+ btwrite(bitmask, BT848_GPIO_OUT_EN);
+
+ bitmask = btread(BT848_GPIO_DATA);
+ if (btv->cardid == PX_PXC200A_CARDID)
+ bitmask = (bitmask & ~0x280) | ((mux & 2) << 8) | ((mux & 1) << 7);
+ else /* older device */
+ bitmask = (bitmask & ~0x300) | ((mux & 3) << 8);
+ btwrite(bitmask,BT848_GPIO_DATA);
+
+ /*
+ * Was "to be safe, set the bt848 to input 0"
+ * Actually, since it's ok at load time, better not messing
+ * with these bits (on PXC200AF you need to set mux 2 here)
+ *
+ * needed because bttv-driver sets mux before calling this function
+ */
+ if (btv->cardid == PX_PXC200A_CARDID)
+ btaor(2<<5, ~BT848_IFORM_MUXSEL, BT848_IFORM);
+ else /* older device */
+ btand(~BT848_IFORM_MUXSEL,BT848_IFORM);
+
+ printk(KERN_DEBUG "bttv%d: setting input channel to:%d\n", btv->c.nr,(int)mux);
+}
+
/* ----------------------------------------------------------------------- */
/* motherboard chipset specific stuff */
}
-/* PXC200 muxsel helper
- * luke@syseng.anu.edu.au
- * another transplant
- * from Alessandro Rubini (rubini@linux.it)
- *
- * There are 4 kinds of cards:
- * PXC200L which is bt848
- * PXC200F which is bt848 with PIC controlling mux
- * PXC200AL which is bt878
- * PXC200AF which is bt878 with PIC controlling mux
- */
-#define PX_CFG_PXC200F 0x01
-#define PX_FLAG_PXC200A 0x00001000 /* a pxc200A is bt-878 based */
-#define PX_I2C_PIC 0x0f
-#define PX_PXC200A_CARDID 0x200a1295
-#define PX_I2C_CMD_CFG 0x00
-
-static void PXC200_muxsel(struct bttv *btv, unsigned int input)
-{
- int rc;
- long mux;
- int bitmask;
- unsigned char buf[2];
-
- /* Read PIC config to determine if this is a PXC200F */
- /* PX_I2C_CMD_CFG*/
- buf[0]=0;
- buf[1]=0;
- rc=bttv_I2CWrite(btv,(PX_I2C_PIC<<1),buf[0],buf[1],1);
- if (rc) {
- printk(KERN_DEBUG "bttv%d: PXC200_muxsel: pic cfg write failed:%d\n", btv->c.nr,rc);
- /* not PXC ? do nothing */
- return;
- }
-
- rc=bttv_I2CRead(btv,(PX_I2C_PIC<<1),0);
- if (!(rc & PX_CFG_PXC200F)) {
- printk(KERN_DEBUG "bttv%d: PXC200_muxsel: not PXC200F rc:%d \n", btv->c.nr,rc);
- return;
- }
-
-
- /* The multiplexer in the 200F is handled by the GPIO port */
- /* get correct mapping between inputs */
- /* mux = bttv_tvcards[btv->type].muxsel[input] & 3; */
- /* ** not needed!? */
- mux = input;
-
- /* make sure output pins are enabled */
- /* bitmask=0x30f; */
- bitmask=0x302;
- /* check whether we have a PXC200A */
- if (btv->cardid == PX_PXC200A_CARDID) {
- bitmask ^= 0x180; /* use 7 and 9, not 8 and 9 */
- bitmask |= 7<<4; /* the DAC */
- }
- btwrite(bitmask, BT848_GPIO_OUT_EN);
-
- bitmask = btread(BT848_GPIO_DATA);
- if (btv->cardid == PX_PXC200A_CARDID)
- bitmask = (bitmask & ~0x280) | ((mux & 2) << 8) | ((mux & 1) << 7);
- else /* older device */
- bitmask = (bitmask & ~0x300) | ((mux & 3) << 8);
- btwrite(bitmask,BT848_GPIO_DATA);
-
- /*
- * Was "to be safe, set the bt848 to input 0"
- * Actually, since it's ok at load time, better not messing
- * with these bits (on PXC200AF you need to set mux 2 here)
- *
- * needed because bttv-driver sets mux before calling this function
- */
- if (btv->cardid == PX_PXC200A_CARDID)
- btaor(2<<5, ~BT848_IFORM_MUXSEL, BT848_IFORM);
- else /* older device */
- btand(~BT848_IFORM_MUXSEL,BT848_IFORM);
-
- printk(KERN_DEBUG "bttv%d: setting input channel to:%d\n", btv->c.nr,(int)mux);
-}
-
/*
* Local variables:
* c-basic-offset: 8
git://git.onelab.eu / linux-2.6.git / blobdiff