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Commit b34cdc36 authored by Michael Krufky's avatar Michael Krufky Committed by Mauro Carvalho Chehab
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V4L/DVB (12116): cx23885: ensure correct IF freq is used on HVR1200 & HVR1700 



Ensure that we're programming the tda18271 tuner with the correct
IF frequencies to match the programming of the TDA10048 DVB-T demod
for the HVR1200 and HVR1700 products.

Signed-off-by: default avatarMichael Krufky <mkrufky@kernellabs.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 9d68fc0a

drivers/media/video/cx23885/cx23885-dvb.c

+10 −0
Original line number Diff line number Diff line
@@ -243,12 +243,22 @@ static struct tda18271_std_map hauppauge_tda18271_std_map = { 
		      .if_lvl = 6, .rfagc_top = 0x37 },

};



static struct tda18271_std_map hauppauge_hvr1200_tda18271_std_map = {

	.dvbt_6   = { .if_freq = 3300, .agc_mode = 3, .std = 4,

		      .if_lvl = 1, .rfagc_top = 0x37, },

	.dvbt_7   = { .if_freq = 3800, .agc_mode = 3, .std = 5,

		      .if_lvl = 1, .rfagc_top = 0x37, },

	.dvbt_8   = { .if_freq = 4300, .agc_mode = 3, .std = 6,

		      .if_lvl = 1, .rfagc_top = 0x37, },

};



static struct tda18271_config hauppauge_tda18271_config = {

	.std_map = &hauppauge_tda18271_std_map,

	.gate    = TDA18271_GATE_ANALOG,

};



static struct tda18271_config hauppauge_hvr1200_tuner_config = {

	.std_map = &hauppauge_hvr1200_tda18271_std_map,

	.gate    = TDA18271_GATE_ANALOG,

};