From 469ba047c08669f364c2616967e8494b1f3ef21c Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Fri, 20 Jul 2007 06:51:58 -0300 Subject: [PATCH] V4L/DVB (5927): ivtv: set correct crystal frequency of the GVMVPRX cards Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/ivtv/ivtv-driver.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/media/video/ivtv/ivtv-driver.c b/drivers/media/video/ivtv/ivtv-driver.c index 55ed0305fd64..cf52111a2dcc 100644 --- a/drivers/media/video/ivtv/ivtv-driver.c +++ b/drivers/media/video/ivtv/ivtv-driver.c @@ -57,6 +57,7 @@ #include "ivtv-yuv.h" #include +#include #include /* var to keep track of the number of array elements in use */ @@ -893,6 +894,15 @@ static void ivtv_load_and_init_modules(struct ivtv *itv) else if ((hw & IVTV_HW_UPD64031A) == 0) itv->card = ivtv_get_card(IVTV_CARD_CX23416GYC_NOGR); } + else if (itv->card->type == IVTV_CARD_GV_MVPRX || + itv->card->type == IVTV_CARD_GV_MVPRX2E) { + struct v4l2_crystal_freq crystal_freq; + + /* The crystal frequency of GVMVPRX is 24.576MHz */ + crystal_freq.freq = SAA7115_FREQ_24_576_MHZ; + crystal_freq.flags = SAA7115_FREQ_FL_UCGC; + itv->video_dec_func(itv, VIDIOC_INT_S_CRYSTAL_FREQ, &crystal_freq); + } if (hw & IVTV_HW_CX25840) { itv->vbi.raw_decoder_line_size = 1444; -- 2.34.1