From fea551fae99c79f43e519cf53e35462ff5ce2a03 Mon Sep 17 00:00:00 2001 From: Devin Heitmueller Date: Wed, 3 Feb 2010 00:33:48 -0300 Subject: [PATCH] V4L/DVB: saa7115: enable anti-alias filter This patch enables the anti-alias filter, which was originally enabled for the saa7113, but the saa7115_init_misc was trampling the value. Without this patch, there would be visible vertical bands in the chroma. Thanks to Andy Walls for helping test this change against other ivtv products. This work was sponsored by EyeMagnet Limited. Signed-off-by: Devin Heitmueller Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/saa7115.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/video/saa7115.c b/drivers/media/video/saa7115.c index c0a7f8a369f4..7d11660922f4 100644 --- a/drivers/media/video/saa7115.c +++ b/drivers/media/video/saa7115.c @@ -592,7 +592,7 @@ static const unsigned char saa7115_init_misc[] = { R_5D_DID, 0xbd, R_5E_SDID, 0x35, - R_02_INPUT_CNTL_1, 0x84, /* input tuner -> input 4, amplifier active */ + R_02_INPUT_CNTL_1, 0xc4, /* input tuner -> input 4, amplifier active */ R_80_GLOBAL_CNTL_1, 0x20, /* enable task B */ R_88_POWER_SAVE_ADC_PORT_CNTL, 0xd0, -- 2.30.2