Lines Matching refs:gain
42 u32 gain;
62 int code, gain = 0;
68 code = st->gain;
72 gain = ~code * -500;
76 *val = gain / 1000;
77 *val2 = (gain % 1000) * 1000;
95 int code = 0, gain;
99 gain = (val * 1000) - (val2 / 1000);
101 gain = (val * 1000) + (val2 / 1000);
103 if (gain > inf->gain_max || gain < inf->gain_min)
108 code = ~((abs(gain) / 500) & 0x3F);
115 st->gain = code;
117 ret = hmc425a_write(indio_dev, st->gain);
180 .default_gain = -0x40, /* set default gain -31.5db*/
201 st->gain = st->chip_info->default_gain;