Lines Matching full:span
139 int ret, reg, span; in ltc2688_span_get() local
145 span = FIELD_GET(LTC2688_CH_SPAN_MSK, reg); in ltc2688_span_get()
147 if (span >= LTC2688_SPAN_RANGE_MAX) in ltc2688_span_get()
150 return span; in ltc2688_span_get()
160 int span, fs; in ltc2688_scale_get() local
162 span = ltc2688_span_get(st, c); in ltc2688_scale_get()
163 if (span < 0) in ltc2688_scale_get()
164 return span; in ltc2688_scale_get()
166 fs = ltc2688_span_helper[span][1] - ltc2688_span_helper[span][0]; in ltc2688_scale_get()
177 int span; in ltc2688_offset_get() local
179 span = ltc2688_span_get(st, c); in ltc2688_offset_get()
180 if (span < 0) in ltc2688_offset_get()
181 return span; in ltc2688_offset_get()
183 if (ltc2688_span_helper[span][0] < 0) in ltc2688_offset_get()
735 u32 span; in ltc2688_span_lookup() local
737 for (span = 0; span < ARRAY_SIZE(ltc2688_span_helper); span++) { in ltc2688_span_lookup()
738 if (min == ltc2688_span_helper[span][0] && in ltc2688_span_lookup()
739 max == ltc2688_span_helper[span][1]) in ltc2688_span_lookup()
740 return span; in ltc2688_span_lookup()
750 int ret, span; in ltc2688_channel_config() local
782 span = ltc2688_span_lookup(st, (int)tmp[0] / 1000, in ltc2688_channel_config()
784 if (span < 0) in ltc2688_channel_config()
785 return dev_err_probe(dev, span, in ltc2688_channel_config()
789 val |= FIELD_PREP(LTC2688_CH_SPAN_MSK, span); in ltc2688_channel_config()