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authorSteven Toth <stoth@hauppauge.com>2006-01-09 15:25:17 -0200
committerMauro Carvalho Chehab <mchehab@brturbo.com.br>2006-01-09 15:25:17 -0200
commit0345c387de72b5d7fbfeda9d92818fa7013a6d1c (patch)
tree2d1b8277b7c5989aa1c8f75fa25f51f881c7a4ae
parent2304759d7e5debbd400eca6e9bb979a186c798a9 (diff)
downloadtalos-op-linux-0345c387de72b5d7fbfeda9d92818fa7013a6d1c.tar.gz
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V4L/DVB (3112): Several fixes for Hauppauge Roselyn Design (blackbird)
- This patch adds eeprom awareness for the Roslyn. In effect, the blackbird will query the tuner V4L2_STD_xxxx definitions to determine whether it's connected to a NTSC or PAL tuner. Based on that, various default values will change for blackbird encoding. - Fixes back panel SVIDEO/COMPOSITE with audio, work properly. - Fixes a problem with lip sync issues, due to bad framerate vs audio rate assumptions. - Fixed a problem with the GPIO configuration in cx88-cards. - Removed the comments in cx88-cards that made no sense. Signed-off-by: Steven Toth <stoth@hauppauge.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
-rw-r--r--drivers/media/video/cx88/cx88-blackbird.c12
-rw-r--r--drivers/media/video/cx88/cx88-cards.c6
-rw-r--r--drivers/media/video/cx88/cx88-tvaudio.c6
-rw-r--r--drivers/media/video/cx88/cx88.h3
4 files changed, 24 insertions, 3 deletions
diff --git a/drivers/media/video/cx88/cx88-blackbird.c b/drivers/media/video/cx88/cx88-blackbird.c
index 74e57a53116f..99bfa3238294 100644
--- a/drivers/media/video/cx88/cx88-blackbird.c
+++ b/drivers/media/video/cx88/cx88-blackbird.c
@@ -1689,6 +1689,18 @@ static int __devinit blackbird_probe(struct pci_dev *pci_dev,
memcpy(&dev->params,&default_mpeg_params,sizeof(default_mpeg_params));
memcpy(&dev->dnr_params,&default_dnr_params,sizeof(default_dnr_params));
+ if (core->board == CX88_BOARD_HAUPPAUGE_ROSLYN) {
+
+ if (core->tuner_formats & V4L2_STD_525_60) {
+ dev->height = 480;
+ dev->params.vi_frame_rate = 30;
+ } else {
+ dev->height = 576;
+ dev->params.vi_frame_rate = 25;
+ }
+
+ }
+
err = cx8802_init_common(dev);
if (0 != err)
goto fail_free;
diff --git a/drivers/media/video/cx88/cx88-cards.c b/drivers/media/video/cx88/cx88-cards.c
index c95438abcd7b..c20c07117537 100644
--- a/drivers/media/video/cx88/cx88-cards.c
+++ b/drivers/media/video/cx88/cx88-cards.c
@@ -611,12 +611,12 @@ struct cx88_board cx88_boards[] = {
.input = {{
.type = CX88_VMUX_TELEVISION,
.vmux = 0,
- .gpio0 = 0xed12, /* internal decoder */
+ .gpio0 = 0xed1a,
.gpio2 = 0x00ff,
},{
.type = CX88_VMUX_DEBUG,
.vmux = 0,
- .gpio0 = 0xff01, /* mono from tuner chip */
+ .gpio0 = 0xff01,
},{
.type = CX88_VMUX_COMPOSITE1,
.vmux = 1,
@@ -1202,11 +1202,13 @@ static void hauppauge_eeprom(struct cx88_core *core, u8 *eeprom_data)
tveeprom_hauppauge_analog(&core->i2c_client, &tv, eeprom_data);
core->tuner_type = tv.tuner_type;
+ core->tuner_formats = tv.tuner_formats;
core->has_radio = tv.has_radio;
/* Make sure we support the board model */
switch (tv.model)
{
+ case 28552: /* WinTV-PVR 'Roslyn' (No IR) */
case 90002: /* Nova-T-PCI (9002) */
case 92001: /* Nova-S-Plus (Video and IR) */
case 92002: /* Nova-S-Plus (Video and IR) */
diff --git a/drivers/media/video/cx88/cx88-tvaudio.c b/drivers/media/video/cx88/cx88-tvaudio.c
index a1b120c8a9b5..00051a4c1dc2 100644
--- a/drivers/media/video/cx88/cx88-tvaudio.c
+++ b/drivers/media/video/cx88/cx88-tvaudio.c
@@ -139,7 +139,11 @@ static void set_audio_finish(struct cx88_core *core, u32 ctl)
if (cx88_boards[core->board].blackbird) {
/* sets sound input from external adc */
- cx_set(AUD_CTL, EN_I2SIN_ENABLE);
+ if (core->board == CX88_BOARD_HAUPPAUGE_ROSLYN)
+ cx_clear(AUD_CTL, EN_I2SIN_ENABLE);
+ else
+ cx_set(AUD_CTL, EN_I2SIN_ENABLE);
+
cx_write(AUD_I2SINPUTCNTL, 4);
cx_write(AUD_BAUDRATE, 1);
/* 'pass-thru mode': this enables the i2s output to the mpeg encoder */
diff --git a/drivers/media/video/cx88/cx88.h b/drivers/media/video/cx88/cx88.h
index 3e2bcd241a27..0bbf68b325c4 100644
--- a/drivers/media/video/cx88/cx88.h
+++ b/drivers/media/video/cx88/cx88.h
@@ -285,6 +285,9 @@ struct cx88_core {
unsigned int tda9887_conf;
unsigned int has_radio;
+ /* Supported V4L _STD_ tuner formats */
+ unsigned int tuner_formats;
+
/* config info -- dvb */
struct dvb_pll_desc *pll_desc;
unsigned int pll_addr;
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