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Commit 90a4cc70 authored by Michael Krufky's avatar Michael Krufky Committed by Mauro Carvalho Chehab
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V4L/DVB (10924): saa7134: enable serial transport streaming interface 



Signed-off-by: default avatarMichael Krufky <mkrufky@linuxtv.org>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent e8944282

drivers/media/video/saa7134/saa7134-ts.c

+13 −2
Original line number Diff line number Diff line
@@ -79,8 +79,19 @@ static int buffer_activate(struct saa7134_dev *dev, 
		saa_writeb(SAA7134_TS_SERIAL1, 0x00);



		/* Start TS stream */

		switch (saa7134_boards[dev->board].ts_type) {

		case SAA7134_MPEG_TS_PARALLEL:

			saa_writeb(SAA7134_TS_SERIAL0, 0x40);

		saa_writeb(SAA7134_TS_PARALLEL, 0xEC);

			saa_writeb(SAA7134_TS_PARALLEL, 0xec);

			break;

		case SAA7134_MPEG_TS_SERIAL:

			saa_writeb(SAA7134_TS_SERIAL0, 0xd8);

			saa_writeb(SAA7134_TS_PARALLEL, 0x6c);

			saa_writeb(SAA7134_TS_PARALLEL_SERIAL, 0xbc);

			saa_writeb(SAA7134_TS_SERIAL1, 0x02);

			break;

		}



		dev->ts_state = SAA7134_TS_STARTED;

	}

drivers/media/video/saa7134/saa7134.h

+6 −0
Original line number Diff line number Diff line
@@ -312,6 +312,11 @@ enum saa7134_mpeg_type { 
	SAA7134_MPEG_DVB,

};



enum saa7134_mpeg_ts_type {

	SAA7134_MPEG_TS_PARALLEL = 0,

	SAA7134_MPEG_TS_SERIAL,

};



struct saa7134_board {

	char                    *name;

	unsigned int            audio_clock;
@@ -334,6 +339,7 @@ struct saa7134_board { 
	/* peripheral I/O */

	enum saa7134_video_out  video_out;

	enum saa7134_mpeg_type  mpeg;

	enum saa7134_mpeg_ts_type ts_type;

	unsigned int            vid_port_opts;

};