UC2UK
sc->sc_deflims.sel_warnmin = UC2UK(sc->sc_val2uc(TM_CSR_COOLTHR(csr)));
UC2UK(sc->sc_val2uc(TM_CSR_OVERHEATTHR(csr)));
uk = UC2UK(uc); /* convert to uKelvin */
limits->sel_warnmin = UC2UK(sc->sc_val2uc(TM_CSR_COOLTHR(csr)));
limits->sel_warnmax = UC2UK(sc->sc_val2uc(TM_CSR_OVERHEATTHR(csr)));