/*
- $Id: bttv-cards.c,v 1.47 2005/02/22 14:06:32 kraxel Exp $
+ $Id: bttv-cards.c,v 1.54 2005/07/19 18:26:46 mkrufky Exp $
bttv-cards.c
#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 osprey_eeprom(struct bttv *btv);
static void modtec_eeprom(struct bttv *btv);
static void init_PXC200(struct bttv *btv);
+static void init_RTV24(struct bttv *btv);
static void winview_audio(struct bttv *btv, struct video_audio *v, int set);
static void lt9415_audio(struct bttv *btv, struct video_audio *v, int set);
.svhs = 2,
.gpiomask = 0x01fe00,
.muxsel = { 2, 3, 1, 1},
-#if 0
- // old
- .audiomux = { 0x01c000, 0, 0x018000, 0x014000, 0x002000, 0 },
-#else
// 2003-10-20 by "Anton A. Arapov" <arapov@mail.ru>
.audiomux = { 0x001e00, 0, 0x018000, 0x014000, 0x002000, 0 },
-#endif
.needs_tvaudio = 1,
.pll = PLL_28,
.tuner_type = -1,
.tuner = 0,
.svhs = 2,
.muxsel = { 2, 3, 1, 1, 0}, // TV, CVid, SVid, CVid over SVid connector
-#if 0
- .gpiomask = 0xc33000,
- .audiomux = { 0x422000,0x1000,0x0000,0x620000,0x800000 },
-#else
/* Alexander Varakin <avarakin@hotmail.com> [stereo version] */
.gpiomask = 0xb33000,
.audiomux = { 0x122000,0x1000,0x0000,0x620000,0x800000 },
-#endif
/* Audio Routing for "WinFast 2000 XP" (no tv stereo !)
gpio23 -- hef4052:nEnable (0x800000)
gpio12 -- hef4052:A1
.video_inputs = 4,
.audio_inputs = 1,
.tuner = -1,
-#if 0 /* TODO ... */
- .svhs = OSPREY540_SVID_ANALOG,
- .muxsel = { [OSPREY540_COMP_ANALOG] = 2,
- [OSPREY540_SVID_ANALOG] = 3, },
-#endif
.pll = PLL_28,
.tuner_type = -1,
.no_msp34xx = 1,
.no_tda9875 = 1,
.no_tda7432 = 1,
-#if 0 /* TODO ... */
- .muxsel_hook = osprey_540_muxsel,
- .picture_hook = osprey_540_set_picture,
-#endif
},{
/* ---- card 0x5C ---------------------------------- */
.no_tda7432 = 1,
.no_tda9875 = 1,
.muxsel_hook = kodicom4400r_muxsel,
+},
+{
+ /* ---- card 0x85---------------------------------- */
+ /* Michael Henson <mhenson@clarityvi.com> */
+ /* Adlink RTV24 with special unlock codes */
+ .name = "Adlink RTV24",
+ .video_inputs = 4,
+ .audio_inputs = 1,
+ .tuner = 0,
+ .svhs = 2,
+ .muxsel = { 2, 3, 1, 0},
+ .tuner_type = -1,
+ .pll = PLL_28,
+
}};
static const unsigned int bttv_num_tvcards = ARRAY_SIZE(bttv_tvcards);
btaor((2)<<5, ~(3<<5), BT848_IFORM);
gpio_bits(3,bttv_tvcards[btv->c.type].muxsel[input&7]);
-#if 0
- /* svhs */
- /* wake chroma ADC */
- btand(~BT848_ADC_C_SLEEP, BT848_ADC);
- /* set to YC video */
- btor(BT848_CONTROL_COMP, BT848_E_CONTROL);
- btor(BT848_CONTROL_COMP, BT848_O_CONTROL);
-#else
/* composite */
/* set chroma ADC to sleep */
btor(BT848_ADC_C_SLEEP, BT848_ADC);
/* set to composite video */
btand(~BT848_CONTROL_COMP, BT848_E_CONTROL);
btand(~BT848_CONTROL_COMP, BT848_O_CONTROL);
-#endif
/* switch sync drive off */
gpio_bits(LM1882_SYNC_DRIVE,LM1882_SYNC_DRIVE);
case BTTV_AVDVBT_771:
btv->use_i2c_hw = 1;
break;
+ case BTTV_ADLINK_RTV24:
+ init_RTV24( btv );
+ break;
+
}
if (!bttv_tvcards[btv->c.type].has_dvb)
bttv_reset_audio(btv);
btv->tuner_type = tuner[btv->c.nr];
printk("bttv%d: using tuner=%d\n",btv->c.nr,btv->tuner_type);
if (btv->pinnacle_id != UNSET)
- bttv_call_i2c_clients(btv,AUDC_CONFIG_PINNACLE,
+ bttv_call_i2c_clients(btv, AUDC_CONFIG_PINNACLE,
&btv->pinnacle_id);
- if (btv->tuner_type != UNSET)
- bttv_call_i2c_clients(btv,TUNER_SET_TYPE,&btv->tuner_type);
+ if (btv->tuner_type != UNSET) {
+ struct tuner_setup tun_setup;
+
+ tun_setup.mode_mask = T_RADIO | T_ANALOG_TV | T_DIGITAL_TV;
+ tun_setup.type = btv->tuner_type;
+ tun_setup.addr = ADDR_UNSET;
+
+ bttv_call_i2c_clients(btv, TUNER_SET_TYPE_ADDR, &tun_setup);
+ }
+
btv->svhs = bttv_tvcards[btv->c.type].svhs;
if (svhs[btv->c.nr] != UNSET)
btv->svhs = svhs[btv->c.nr];
TUNER_PHILIPS_SECAM, TUNER_PHILIPS_SECAM,
TUNER_PHILIPS_SECAM, TUNER_PHILIPS_PAL,
TUNER_PHILIPS_FM1216ME_MK3 };
-#if 0
-int tuner_0_fm_table[] = {
- PHILIPS_FR1236_NTSC, PHILIPS_FR1216_PAL,
- PHILIPS_FR1216_PAL, PHILIPS_FR1216_PAL,
- PHILIPS_FR1216_PAL, PHILIPS_FR1216_PAL,
- PHILIPS_FR1236_SECAM, PHILIPS_FR1236_SECAM,
- PHILIPS_FR1236_SECAM, PHILIPS_FR1216_PAL};
-#endif
static int tuner_1_table[] = {
TUNER_TEMIC_NTSC, TUNER_TEMIC_PAL,
static void __devinit boot_bt832(struct bttv *btv)
{
-#if 0 /* not working yet */
- int resetbit=0;
-
- switch (btv->c.type) {
- case BTTV_PXELVWPLTVPAK:
- resetbit = 0x400000;
- break;
- case BTTV_MODTEC_205:
- resetbit = 1<<9;
- break;
- default:
- BUG();
- }
-
- request_module("bt832");
- bttv_call_i2c_clients(btv, BT832_HEXDUMP, NULL);
-
- printk("bttv%d: Reset Bt832 [line=0x%x]\n",btv->c.nr,resetbit);
- gpio_write(0);
- gpio_inout(resetbit, resetbit);
- udelay(5);
- gpio_bits(resetbit, resetbit);
- udelay(5);
- gpio_bits(resetbit, 0);
- udelay(5);
-
- // 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
}
/* ----------------------------------------------------------------------- */
}
+
+/* ----------------------------------------------------------------------- */
+/*
+ * The Adlink RTV-24 (aka Angelo) has some special initialisation to unlock
+ * it. This apparently involves the following procedure for each 878 chip:
+ *
+ * 1) write 0x00C3FEFF to the GPIO_OUT_EN register
+ *
+ * 2) write to GPIO_DATA
+ * - 0x0E
+ * - sleep 1ms
+ * - 0x10 + 0x0E
+ * - sleep 10ms
+ * - 0x0E
+ * read from GPIO_DATA into buf (uint_32)
+ * - if ( data>>18 & 0x01 != 0) || ( buf>>19 & 0x01 != 1 )
+ * error. ERROR_CPLD_Check_Failed stop.
+ *
+ * 3) write to GPIO_DATA
+ * - write 0x4400 + 0x0E
+ * - sleep 10ms
+ * - write 0x4410 + 0x0E
+ * - sleep 1ms
+ * - write 0x0E
+ * read from GPIO_DATA into buf (uint_32)
+ * - if ( buf>>18 & 0x01 ) || ( buf>>19 && 0x01 != 0 )
+ * error. ERROR_CPLD_Check_Failed.
+ */
+/* ----------------------------------------------------------------------- */
+void
+init_RTV24 (struct bttv *btv)
+{
+ uint32_t dataRead = 0;
+ long watchdog_value = 0x0E;
+
+ printk (KERN_INFO
+ "bttv%d: Adlink RTV-24 initialisation in progress ...\n",
+ btv->c.nr);
+
+ btwrite (0x00c3feff, BT848_GPIO_OUT_EN);
+
+ btwrite (0 + watchdog_value, BT848_GPIO_DATA);
+ msleep (1);
+ btwrite (0x10 + watchdog_value, BT848_GPIO_DATA);
+ msleep (10);
+ btwrite (0 + watchdog_value, BT848_GPIO_DATA);
+
+ dataRead = btread (BT848_GPIO_DATA);
+
+ if ((((dataRead >> 18) & 0x01) != 0) || (((dataRead >> 19) & 0x01) != 1)) {
+ printk (KERN_INFO
+ "bttv%d: Adlink RTV-24 initialisation(1) ERROR_CPLD_Check_Failed (read %d)\n",
+ btv->c.nr, dataRead);
+ }
+
+ btwrite (0x4400 + watchdog_value, BT848_GPIO_DATA);
+ msleep (10);
+ btwrite (0x4410 + watchdog_value, BT848_GPIO_DATA);
+ msleep (1);
+ btwrite (watchdog_value, BT848_GPIO_DATA);
+ msleep (1);
+ dataRead = btread (BT848_GPIO_DATA);
+
+ if ((((dataRead >> 18) & 0x01) != 0) || (((dataRead >> 19) & 0x01) != 0)) {
+ printk (KERN_INFO
+ "bttv%d: Adlink RTV-24 initialisation(2) ERROR_CPLD_Check_Failed (read %d)\n",
+ btv->c.nr, dataRead);
+
+ return;
+ }
+
+ printk (KERN_INFO
+ "bttv%d: Adlink RTV-24 initialisation complete.\n", btv->c.nr);
+}
+
+
+
/* ----------------------------------------------------------------------- */
/* Miro Pro radio stuff -- the tea5757 is connected to some GPIO ports */
/*
{
dprintk("tea5757_set_freq %d\n",freq);
tea5757_write(btv, 5 * freq + 0x358); /* add 10.7MHz (see docs) */
-#if 0
- /* breaks Miro PCTV */
- value = tea5757_read(btv);
- dprintk("bttv%d: tea5757 readback=0x%x\n",btv->c.nr,value);
-#endif
}
{
unsigned int val, con;
-#if BTTV_VERSION_CODE > KERNEL_VERSION(0,8,0)
if (btv->radio_user)
return;
-#else
- if (btv->radio)
- return;
-#endif
val = gpio_read();
if (set) {
{
unsigned int val = 0;
-#if BTTV_VERSION_CODE > KERNEL_VERSION(0,8,0)
if (btv->radio_user)
return;
-#else
- if (btv->radio)
- return;
-#endif
if (set) {
if (v->mode & VIDEO_SOUND_MONO) {
{
unsigned int val = 0xffff;
-#if BTTV_VERSION_CODE > KERNEL_VERSION(0,8,0)
if (btv->radio_user)
return;
-#else
- if (btv->radio)
- return;
-#endif
if (set) {
if (v->mode & VIDEO_SOUND_MONO) {
val = 0x0000;
latency = 0x0A;
#endif
-#if 0
- /* print which chipset we have */
- while ((dev = pci_find_class(PCI_CLASS_BRIDGE_HOST << 8,dev)))
- printk(KERN_INFO "bttv: Host bridge is %s\n",pci_name(dev));
-#endif
/* print warnings about any quirks found */
if (triton1)
git.openpandora.org / pandora-kernel.git / blobdiff