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Commit 8117a312 authored by Olli Salonen's avatar Olli Salonen Committed by Mauro Carvalho Chehab
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[media] si2168: add support for gapped clock 



Add a parameter in si2168_config to support gapped clock. This might be
necessary on some devices with higher bitrates.

Signed-off-by: default avatarOlli Salonen <olli.salonen@iki.fi>
Signed-off-by: default avatarAntti Palosaari <crope@iki.fi>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@osg.samsung.com>
parent b2624ff4

drivers/media/dvb-frontends/si2168.c

+3 −0
Original line number Diff line number Diff line
@@ -508,6 +508,8 @@ static int si2168_init(struct dvb_frontend *fe) 
	/* set ts mode */

	memcpy(cmd.args, "\x14\x00\x01\x10\x10\x00", 6);

	cmd.args[4] |= dev->ts_mode;

	if (dev->ts_clock_gapped)

		cmd.args[4] |= 0x40;

	cmd.wlen = 6;

	cmd.rlen = 4;

	ret = si2168_cmd_execute(client, &cmd);
@@ -688,6 +690,7 @@ static int si2168_probe(struct i2c_client *client, 
	*config->fe = &dev->fe;

	dev->ts_mode = config->ts_mode;

	dev->ts_clock_inv = config->ts_clock_inv;

	dev->ts_clock_gapped = config->ts_clock_gapped;

	dev->fw_loaded = false;



	i2c_set_clientdata(client, dev);

drivers/media/dvb-frontends/si2168.h

+3 −0
Original line number Diff line number Diff line
@@ -42,6 +42,9 @@ struct si2168_config { 


	/* TS clock inverted */

	bool ts_clock_inv;



	/* TS clock gapped */

	bool ts_clock_gapped;

};



#endif

drivers/media/dvb-frontends/si2168_priv.h

+1 −0
Original line number Diff line number Diff line
@@ -38,6 +38,7 @@ struct si2168_dev { 
	bool fw_loaded;

	u8 ts_mode;

	bool ts_clock_inv;

	bool ts_clock_gapped;

};



/* firmware command struct */