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Commit 7e5ce651 authored by Patrick Boettcher's avatar Patrick Boettcher Committed by Mauro Carvalho Chehab
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V4L/DVB (12898): DiB0070: Update to latest internal release 



General update of the dib0070-driver based on DiBcom's latest release.

New driver features can enable better performance in some reception situations.

Signed-off-by: default avatarPatrick Boettcher <Patrick.Boettcher@dibcom.fr>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent e7b7949a

drivers/media/dvb/dvb-usb/dib0700_devices.c

+5 −2
Original line number Diff line number Diff line
@@ -1098,11 +1098,13 @@ static struct dibx000_agc_config dib7070_agc_config = { 


static int dib7070_tuner_reset(struct dvb_frontend *fe, int onoff)

{

	deb_info("reset: %d", onoff);

	return dib7000p_set_gpio(fe, 8, 0, !onoff);

}



static int dib7070_tuner_sleep(struct dvb_frontend *fe, int onoff)

{

	deb_info("sleep: %d", onoff);

	return dib7000p_set_gpio(fe, 9, 0, onoff);

}
@@ -1112,13 +1114,14 @@ static struct dib0070_config dib7070p_dib0070_config[2] = { 
		.reset = dib7070_tuner_reset,

		.sleep = dib7070_tuner_sleep,

		.clock_khz = 12000,

		.clock_pad_drive = 4

		.clock_pad_drive = 4,

		.charge_pump = 2,

	}, {

		.i2c_address = DEFAULT_DIB0070_I2C_ADDRESS,

		.reset = dib7070_tuner_reset,

		.sleep = dib7070_tuner_sleep,

		.clock_khz = 12000,



		.charge_pump = 2,

	}

};

drivers/media/dvb/frontends/dib0070.c

+391 −282

File changed.

Preview size limit exceeded, changes collapsed.

drivers/media/dvb/frontends/dib0070.h

+11 −0
Original line number Diff line number Diff line
@@ -15,6 +15,11 @@ struct i2c_adapter; 


#define DEFAULT_DIB0070_I2C_ADDRESS 0x60



struct dib0070_wbd_gain_cfg {

    u16 freq;

    u16 wbd_gain_val;

};



struct dib0070_config {

	u8 i2c_address;
@@ -35,6 +40,12 @@ struct dib0070_config { 
	u8 force_crystal_mode; /* if == 0 -> decision is made in the driver default: <24 -> 2, >=24 -> 1 */



	u8 flip_chip;

    u8 enable_third_order_filter;

    u8 charge_pump;



	const struct dib0070_wbd_gain_cfg * wbd_gain;



    u8 vga_filter;

};



#if defined(CONFIG_DVB_TUNER_DIB0070) || (defined(CONFIG_DVB_TUNER_DIB0070_MODULE) && defined(MODULE))