All of lore.kernel.org
 help / color / mirror / Atom feed
* [PATCH] Fix regression for BeholdTV Columbus.
@ 2010-08-23 13:30 Dmitri Belimov
  0 siblings, 0 replies; only message in thread
From: Dmitri Belimov @ 2010-08-23 13:30 UTC (permalink / raw)
  To: Linux Media Mailing List, Mauro Carvalho Chehab

[-- Attachment #1: Type: text/plain, Size: 1402 bytes --]

Hi 

Some time a go our customers wrote me about problem with our TV card
BeholdTV Columbus. It's PCMCIA TV card for notebook.
As I understand v4l has some regression with autodetect address of tuners.
I can set incorrect I2C address and had report about detect tuner. No any TV of course.
When I set correct tuner type and I2C address of the tuners all works well.

diff -r eff98a88caf3 linux/drivers/media/video/saa7134/saa7134-cards.c
--- a/linux/drivers/media/video/saa7134/saa7134-cards.c	Thu Jun 24 05:14:22 2010 -0300
+++ b/linux/drivers/media/video/saa7134/saa7134-cards.c	Sat Aug 21 10:38:28 2010 -0400
@@ -4362,13 +4362,13 @@
 	},
 	[SAA7134_BOARD_BEHOLD_COLUMBUS_TVFM] = {
 		/*       Beholder Intl. Ltd. 2008      */
-		/*Dmitry Belimov <d.belimov@gmail.com> */
-		.name           = "Beholder BeholdTV Columbus TVFM",
+		/* Dmitry Belimov <d.belimov@gmail.com> */
+		.name           = "Beholder BeholdTV Columbus TV/FM",
 		.audio_clock    = 0x00187de7,
 		.tuner_type     = TUNER_ALPS_TSBE5_PAL,
-		.radio_type     = UNSET,
-		.tuner_addr     = ADDR_UNSET,
-		.radio_addr     = ADDR_UNSET,
+		.radio_type     = TUNER_TEA5767,
+		.tuner_addr     = 0xc2 >> 1,
+		.radio_addr     = 0xc0 >> 1,
 		.tda9887_conf   = TDA9887_PRESENT,
 		.gpiomask       = 0x000A8004,
 		.inputs         = {{

Signed-off-by: Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com>


With my best regards, Dmitry.

[-- Attachment #2: behold_columbus_fix.patch --]
[-- Type: text/x-patch, Size: 1004 bytes --]

diff -r eff98a88caf3 linux/drivers/media/video/saa7134/saa7134-cards.c
--- a/linux/drivers/media/video/saa7134/saa7134-cards.c	Thu Jun 24 05:14:22 2010 -0300
+++ b/linux/drivers/media/video/saa7134/saa7134-cards.c	Sat Aug 21 10:38:28 2010 -0400
@@ -4362,13 +4362,13 @@
 	},
 	[SAA7134_BOARD_BEHOLD_COLUMBUS_TVFM] = {
 		/*       Beholder Intl. Ltd. 2008      */
-		/*Dmitry Belimov <d.belimov@gmail.com> */
-		.name           = "Beholder BeholdTV Columbus TVFM",
+		/* Dmitry Belimov <d.belimov@gmail.com> */
+		.name           = "Beholder BeholdTV Columbus TV/FM",
 		.audio_clock    = 0x00187de7,
 		.tuner_type     = TUNER_ALPS_TSBE5_PAL,
-		.radio_type     = UNSET,
-		.tuner_addr     = ADDR_UNSET,
-		.radio_addr     = ADDR_UNSET,
+		.radio_type     = TUNER_TEA5767,
+		.tuner_addr     = 0xc2 >> 1,
+		.radio_addr     = 0xc0 >> 1,
 		.tda9887_conf   = TDA9887_PRESENT,
 		.gpiomask       = 0x000A8004,
 		.inputs         = {{

Signed-off-by: Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com>

^ permalink raw reply	[flat|nested] only message in thread

only message in thread, other threads:[~2010-08-23 13:30 UTC | newest]

Thread overview: (only message) (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2010-08-23 13:30 [PATCH] Fix regression for BeholdTV Columbus Dmitri Belimov

This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.