From c21f1e2e39a1012f57c33d21af5c909cf2ae3b9a Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Thu, 24 Apr 2008 10:56:41 -0300 Subject: [PATCH] V4L/DVB (7730): tuner-xc2028: Fix SCODE load for MTS firmwares There are different tables for MTS firmwares. This should be taken into account while selecting the proper firmware. While at tuner-xc2028.h, improve some comments. Thanks to Edward J. Sheldrake for helping to diagnose such troubles with PAL/I standard. Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/tuner-xc2028-types.h | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/media/video/tuner-xc2028-types.h b/drivers/media/video/tuner-xc2028-types.h index 17633c316c2..74dc46a71f6 100644 --- a/drivers/media/video/tuner-xc2028-types.h +++ b/drivers/media/video/tuner-xc2028-types.h @@ -57,11 +57,13 @@ /* LCD firmwares exist only for MTS STD/MN (PAL or NTSC/M) and for non-MTS STD/MN (PAL, NTSC/M or NTSC/Kr) There are variants both with and without NOGD + Those firmwares produce better result with LCD displays */ #define LCD (1<<12) /* NOGD firmwares exist only for MTS STD/MN (PAL or NTSC/M) and for non-MTS STD/MN (PAL, NTSC/M or NTSC/Kr) + The NOGD firmwares don't have group delay compensation filter */ #define NOGD (1<<13) @@ -88,7 +90,10 @@ /* This flag identifies that the scode table has a new format */ #define HAS_IF (1 << 30) -#define SCODE_TYPES SCODE +/* There are different scode tables for MTS and non-MTS. + The MTS firmwares support mono only + */ +#define SCODE_TYPES (SCODE | MTS) /* Newer types not defined on videodev2.h. -- 2.41.1