Lines Matching refs:gain
41 u32 gain;
61 int code, gain = 0;
67 code = st->gain;
71 gain = ~code * -500;
75 *val = gain / 1000;
76 *val2 = (gain % 1000) * 1000;
94 int code = 0, gain;
98 gain = (val * 1000) - (val2 / 1000);
100 gain = (val * 1000) + (val2 / 1000);
102 if (gain > inf->gain_max || gain < inf->gain_min)
107 code = ~((abs(gain) / 500) & 0x3F);
114 st->gain = code;
116 ret = hmc425a_write(indio_dev, st->gain);
172 .default_gain = -0x40, /* set default gain -31.5db*/
193 st->gain = st->chip_info->default_gain;