V4L/DVB (5927): ivtv: set correct crystal frequency of the GVMVPRX cards (469ba047) · Commits · e / devices / android_kernel_teracube_2e

drivers/media/video/ivtv/ivtv-driver.c

+10 −0

Original line number	Diff line number	Diff line
		@@ -57,6 +57,7 @@
		#include "ivtv-yuv.h"

		#include <media/tveeprom.h>
		#include <media/saa7115.h>
		#include <media/v4l2-chip-ident.h>

		/* 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;