sreg->desc.uV_step =
vinfo->levels_uv[SCMI_VOLTAGE_SEGMENT_STEP];
sreg->desc.linear_min_sel = 0;
- sreg->desc.n_voltages = delta_uV / sreg->desc.uV_step;
+ sreg->desc.n_voltages = (delta_uV / sreg->desc.uV_step) + 1;
sreg->desc.ops = &scmi_reg_linear_ops;
}