Lines Matching full:fuse
145 /* fuse quot */
149 /* fuse quot_offset */
366 struct fuse_corner *fuse = corner->fuse_corner; in cpr_corner_restore() local
370 ro_sel = fuse->ring_osc_idx; in cpr_corner_restore()
372 gcnt |= fuse->quot - corner->quot_adjust; in cpr_corner_restore()
376 step_quot |= fuse->step_quot & RBCPR_STEP_QUOT_STEPQUOT_MASK; in cpr_corner_restore()
806 struct fuse_corner *fuse = drv->fuse_corners; in cpr_populate_ring_osc_idx() local
807 struct fuse_corner *end = fuse + drv->desc->num_fuse_corners; in cpr_populate_ring_osc_idx()
812 for (; fuse < end; fuse++, fuses++) { in cpr_populate_ring_osc_idx()
816 fuse->ring_osc_idx = data; in cpr_populate_ring_osc_idx()
855 struct fuse_corner *fuse, *end; in cpr_fuse_corner_init() local
867 fuse = drv->fuse_corners; in cpr_fuse_corner_init()
868 end = &fuse[desc->num_fuse_corners - 1]; in cpr_fuse_corner_init()
871 for (i = 0; fuse <= end; fuse++, fuses++, i++, fdata++) { in cpr_fuse_corner_init()
886 fuse->min_uV = fdata->min_uV; in cpr_fuse_corner_init()
887 fuse->max_uV = fdata->max_uV; in cpr_fuse_corner_init()
888 fuse->uV = clamp(uV, fuse->min_uV, fuse->max_uV); in cpr_fuse_corner_init()
890 if (fuse == end) { in cpr_fuse_corner_init()
892 * Allow the highest fuse corner's PVS voltage to in cpr_fuse_corner_init()
901 ret = nvmem_cell_read_variable_le_u32(drv->dev, fuses->quotient, &fuse->quot); in cpr_fuse_corner_init()
905 fuse->quot *= fdata->quot_scale; in cpr_fuse_corner_init()
906 fuse->quot += fdata->quot_offset; in cpr_fuse_corner_init()
907 fuse->quot += fdata->quot_adjust; in cpr_fuse_corner_init()
908 fuse->step_quot = desc->step_quot[fuse->ring_osc_idx]; in cpr_fuse_corner_init()
911 fuse->accs = accs; in cpr_fuse_corner_init()
912 fuse->num_accs = acc_desc->num_regs_per_fuse; in cpr_fuse_corner_init()
917 * Restrict all fuse corner PVS voltages based upon per corner in cpr_fuse_corner_init()
920 for (fuse = drv->fuse_corners, i = 0; fuse <= end; fuse++, i++) { in cpr_fuse_corner_init()
921 if (fuse->uV > fuse->max_uV) in cpr_fuse_corner_init()
922 fuse->uV = fuse->max_uV; in cpr_fuse_corner_init()
923 else if (fuse->uV < fuse->min_uV) in cpr_fuse_corner_init()
924 fuse->uV = fuse->min_uV; in cpr_fuse_corner_init()
927 fuse->min_uV, in cpr_fuse_corner_init()
928 fuse->min_uV); in cpr_fuse_corner_init()
931 "min uV: %d (fuse corner: %d) not supported by regulator\n", in cpr_fuse_corner_init()
932 fuse->min_uV, i); in cpr_fuse_corner_init()
937 fuse->max_uV, in cpr_fuse_corner_init()
938 fuse->max_uV); in cpr_fuse_corner_init()
941 "max uV: %d (fuse corner: %d) not supported by regulator\n", in cpr_fuse_corner_init()
942 fuse->max_uV, i); in cpr_fuse_corner_init()
947 "fuse corner %d: [%d %d %d] RO%hhu quot %d squot %d\n", in cpr_fuse_corner_init()
948 i, fuse->min_uV, fuse->uV, fuse->max_uV, in cpr_fuse_corner_init()
949 fuse->ring_osc_idx, fuse->quot, fuse->step_quot); in cpr_fuse_corner_init()
963 const struct fuse_corner *fuse, *prev_fuse; in cpr_calculate_scaling() local
966 fuse = corner->fuse_corner; in cpr_calculate_scaling()
967 prev_fuse = fuse - 1; in cpr_calculate_scaling()
977 quot_diff = fuse->quot - prev_fuse->quot; in cpr_calculate_scaling()
980 freq_diff = fuse->max_freq - prev_fuse->max_freq; in cpr_calculate_scaling()
992 const struct fuse_corner *fuse, *prev_fuse; in cpr_interpolate() local
994 fuse = corner->fuse_corner; in cpr_interpolate()
995 prev_fuse = fuse - 1; in cpr_interpolate()
997 f_high = fuse->max_freq; in cpr_interpolate()
999 uV_high = fuse->uV; in cpr_interpolate()
1001 f_diff = fuse->max_freq - corner->freq; in cpr_interpolate()
1005 * if the adjusted fuse voltage overlaps with the previous fuse's in cpr_interpolate()
1031 if (of_property_read_u32(np, "qcom,opp-fuse-level", &fuse_corner)) in cpr_get_fuse_corner()
1032 pr_err("%s: missing 'qcom,opp-fuse-level' property\n", in cpr_get_fuse_corner()
1082 struct fuse_corner *fuse, *prev_fuse; in cpr_corner_init() local
1105 * Store maximum frequency for each fuse corner based on the frequency in cpr_corner_init()
1126 fuse = &drv->fuse_corners[fnum]; in cpr_corner_init()
1127 dev_dbg(drv->dev, "freq: %lu level: %u fuse level: %u\n", in cpr_corner_init()
1129 if (freq > fuse->max_freq) in cpr_corner_init()
1130 fuse->max_freq = freq; in cpr_corner_init()
1140 * QUOT(corner_N): quotient read from fuse for fuse corner N in cpr_corner_init()
1141 * QUOT(corner_N-1): quotient read from fuse for fuse corner (N - 1) in cpr_corner_init()
1142 * freq(corner_N): max frequency in MHz supported by fuse corner N in cpr_corner_init()
1143 * freq(corner_N-1): max frequency in MHz supported by fuse corner in cpr_corner_init()
1146 * Then walk through the corners mapped to each fuse corner in cpr_corner_init()
1152 * freq_max: max frequency in MHz supported by the fuse corner in cpr_corner_init()
1170 * f = fuse corner in cpr_corner_init()
1177 fuse = &drv->fuse_corners[fnum]; in cpr_corner_init()
1183 corner->fuse_corner = fuse; in cpr_corner_init()
1185 corner->uV = fuse->uV; in cpr_corner_init()
1194 } else if (corner->freq == fuse->max_freq) { in cpr_corner_init()
1195 /* This is a fuse corner; don't scale anything */ in cpr_corner_init()
1200 freq_diff = fuse->max_freq - corner->freq; in cpr_corner_init()
1207 corner->max_uV = fuse->max_uV; in cpr_corner_init()
1208 corner->min_uV = fuse->min_uV; in cpr_corner_init()
1215 else if (desc->reduce_to_fuse_uV && fuse->uV < corner->max_uV) in cpr_corner_init()
1216 corner->max_uV = max(corner->min_uV, fuse->uV); in cpr_corner_init()
1220 fuse->quot - corner->quot_adjust); in cpr_corner_init()
1363 /* fuse corner 0 */
1376 /* fuse corner 1 */
1389 /* fuse corner 2 */
1492 * the maximum frequency for each fuse corner, and this is only in cpr_pd_attach_dev()
1495 * frequency associated with each fuse corner. in cpr_pd_attach_dev()
1662 * Initialize fuse corners, since it simply depends in cpr_probe()