V4L/DVB (11934): Change order for FM tune
Change order data of buffer in FM simple_tune function. It is usefull for: 1. Set data of tuner with CP bit UP. 0xCE for MK5 or 0xC6 for MK3 2. When call simple_fm_tune, read this byte from config and overwrite this byte in function simple_radio_bandswitch for set CP bit to OFF. Of course it can be usefull for other tuner for overwrite default settings of FM. Signed-off-by: Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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@ -694,12 +694,12 @@ static int simple_set_radio_freq(struct dvb_frontend *fe,
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return 0;
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}
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/* Bandswitch byte */
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simple_radio_bandswitch(fe, &buffer[0]);
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buffer[2] = (t_params->ranges[0].config & ~TUNER_RATIO_MASK) |
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TUNER_RATIO_SELECT_50; /* 50 kHz step */
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/* Bandswitch byte */
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simple_radio_bandswitch(fe, &buffer[0]);
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/* Convert from 1/16 kHz V4L steps to 1/20 MHz (=50 kHz) PLL steps
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freq * (1 Mhz / 16000 V4L steps) * (20 PLL steps / 1 MHz) =
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freq * (1/800) */
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