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Searched refs:f_lo2 (Results 1 – 3 of 3) sorted by relevance

/Linux-v4.19/drivers/media/tuners/
Dmt2060.c205 u32 f_lo1,f_lo2; in mt2060_set_params() local
225 f_lo2 = f_lo1 - freq - IF2; in mt2060_set_params()
227 f_lo2 = ((f_lo2 + 25) / 50) * 50; in mt2060_set_params()
228 priv->frequency = (f_lo1 - f_lo2 - IF2) * 1000, in mt2060_set_params()
232 num1 = mt2060_spurcheck(f_lo1,f_lo2,IF2); in mt2060_set_params()
234 f_lo2 += num1; in mt2060_set_params()
242 num2 = f_lo2 * 64 / (FREF / 128); in mt2060_set_params()
265 dprintk("PLL freq=%dkHz f_lo1=%dkHz f_lo2=%dkHz",(int)freq,(int)f_lo1,(int)f_lo2); in mt2060_set_params()
Dmt2131.c98 u32 f_lo1, f_lo2; in mt2131_set_params() local
110 f_lo2 = f_lo1 - freq - MT2131_IF2; in mt2131_set_params()
112 priv->frequency = (f_lo1 - f_lo2 - MT2131_IF2) * 1000; in mt2131_set_params()
120 num2 = f_lo2 * 64 / (MT2131_FREF / 128); in mt2131_set_params()
154 dprintk(1, "PLL f_lo1=%dkHz f_lo2=%dkHz\n", (int)f_lo1, (int)f_lo2); in mt2131_set_params()
Dmt20xx.c442 unsigned int f_lo1,f_lo2,lo1,lo2,f_lo1_modulo,f_lo2_modulo,num1,num2,div1a,div1b,div2a,div2b; in mt2050_set_if_freq() local
452 f_lo2=f_lo1-freq-if2; in mt2050_set_if_freq()
453 f_lo2=(f_lo2/50000)*50000; in mt2050_set_if_freq()
456 lo2=f_lo2/4000000; in mt2050_set_if_freq()
459 f_lo2_modulo= f_lo2-(lo2*4000000); in mt2050_set_if_freq()