| /linux-6.15/drivers/iio/pressure/ |
| H A D | mprls0025pa.c | 409 scale = div_s64(((s64)(data->pmax - data->pmin)) * NANO, in mpr_common_probe()
411 data->scale = div_s64_rem(scale, NANO, &data->scale2); in mpr_common_probe()
416 offset = ((-1LL) * (s64)data->outmin) * NANO - in mpr_common_probe()
417 div_s64(div_s64((s64)data->pmin * NANO, scale), NANO); in mpr_common_probe()
418 data->offset = div_s64_rem(offset, NANO, &data->offset2); in mpr_common_probe()
|
| H A D | hsc030pa.c | 518 hsc->p_scale = div_s64_rem(tmp, NANO, &hsc->p_scale_dec); in hsc_common_probe()
|
| /linux-6.15/drivers/iio/ |
| H A D | industrialio-gts-helper.c | 83 if (scaler > NANO) in iio_gts_delinearize()
92 *scale_nano = frac * (NANO / scaler); in iio_gts_delinearize()
104 if (scaler > NANO || !scaler) in iio_gts_linearize()
108 (u64)(scale_nano / (NANO / scaler)); in iio_gts_linearize()
135 return iio_gts_delinearize(tmp, NANO, scale_int, scale_nano); in iio_gts_total_gain_to_scale()
650 ret = iio_gts_linearize(max_scale_int, max_scale_nano, NANO, in iio_init_iio_gts()
942 ret = iio_gts_linearize(scale_int, scale_nano, NANO, &scale_linear); in iio_gts_find_gain_for_scale_using_time()
1096 return iio_gts_delinearize(lin_scale, NANO, scale_int, scale_nano); in iio_gts_get_scale()
|
| /linux-6.15/tools/testing/selftests/alsa/ |
| H A D | utimer-test.c | 23 #define NANO 1000000000ULL macro
50 self->utimer_info->resolution = (NANO / FRAME_RATE * PERIOD_SIZE); in FIXTURE_SETUP()
|
| /linux-6.15/include/linux/ |
| H A D | units.h | 20 #define NANO 1000000000UL macro
|
| /linux-6.15/drivers/iio/adc/ |
| H A D | ad7191.c | 194 scale_uv = ((u64)st->int_vref_mv * NANO) >> in ad7191_config_setup()
197 scale_buffer[i][1] = do_div(scale_uv, NANO); in ad7191_config_setup()
292 *val2 = NANO / AD7191_TEMP_CODES_PER_DEGREE; in ad7191_read_raw()
|
| H A D | pac1921.c | 253 tmp = div_s64(dividend * (s64)NANO, divisor); in pac1921_calc_scale()
254 *val = div_s64_rem(tmp, NANO, val2); in pac1921_calc_scale()
409 s64 tmp = curr_scale[0] * (s64)NANO + curr_scale[1]; in pac1921_read_raw()
415 *val = div_s64_rem(tmp, NANO, val2); in pac1921_read_raw()
|
| H A D | ad4130.c | 885 ((u64)val * NANO + val2); in ad4130_freq_to_fs()
886 divisor = (u64)AD4130_MAX_ODR * NANO; in ad4130_freq_to_fs()
911 temp = div_u64((u64)dividend * NANO, divisor); in ad4130_fs_to_freq()
912 *val = div_u64_rem(temp, NANO, val2); in ad4130_fs_to_freq()
1772 nv = (u64)ret * NANO; in ad4130_fill_scale_tbls()
|
| H A D | mcp3564.c | 1095 tmp1 = ((u64)ref * NANO) >> pow; in mcp3564_fill_scale_tbls()
1096 div_u64_rem(tmp1, NANO, &tmp0); in mcp3564_fill_scale_tbls()
|
| H A D | ad4000.c | 449 tmp0 = div_s64_rem(tmp2, NANO, &tmp1); in ad4000_fill_scale_tbl()
|
| H A D | ad4030.c | 424 *val2 = mul_u64_u32_div(gain % AD4030_GAIN_MIDLE_POINT, NANO, in ad4030_get_chan_calibscale()
|
| H A D | ad7192.c | 928 *val += DIV_ROUND_CLOSEST_ULL((u64)st->aincom_mv * NANO, in ad7192_read_raw()
|
| /linux-6.15/drivers/rtc/ |
| H A D | rtc-tps6594.c | 43 #define PPB_MULT NANO
|
| /linux-6.15/drivers/gpu/drm/bridge/ |
| H A D | tc358768.c | 665 return (u32)div_u64((u64)val * NANO, pclk); in tc358768_dpi_to_ns()
679 u64 m = (u64)val * NANO; in tc358768_dsi_bytes_to_ns()
|
| /linux-6.15/drivers/iio/proximity/ |
| H A D | hx9023s.c | 723 period_ms = div_u64(NANO, (val * MEGA + val2)); in hx9023s_set_samp_freq()
|