Searched refs:captrim (Results 1 - 4 of 4) sorted by relevance
| /kernel/linux/linux-5.10/drivers/media/dvb-frontends/ |
| H A D | dib0070.c | 48 /* for the captrim binary search */
52 s8 captrim; member
177 state->step = state->captrim = state->fcaptrim = 64; in dib0070_captrim()
184 dib0070_write_reg(state, 0x14, state->lo4 | state->captrim); in dib0070_captrim()
192 dprintk("CAPTRIM=%d; ADC = %hd (ADC) & %dmV\n", state->captrim, in dib0070_captrim()
205 state->captrim, adc, state->adc_diff); in dib0070_captrim()
207 state->fcaptrim = state->captrim; in dib0070_captrim()
209 state->captrim += (step_sign * state->step); in dib0070_captrim()
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| H A D | dib0090.c | 149 /* for the captrim/dc-offset search */
154 s8 captrim; member
2093 /* prepare a complete captrim */ in dib0090_captrim_search()
2095 state->step = state->captrim = state->fcaptrim = 64; in dib0090_captrim_search()
2100 /* do a minimal captrim even if the frequency has not changed */ in dib0090_captrim_search()
2102 state->captrim = state->fcaptrim = dib0090_read_reg(state, 0x18) & 0x7f; in dib0090_captrim_search()
2117 dib0090_write_reg(state, 0x18, lo4 | state->captrim); in dib0090_captrim_search()
2136 dprintk("CAPTRIM=%d; ADC = %d (ADC) & %dmV\n", (u32) state->captrim, (u32) adc, (u32) (adc) * (u32) 1800 / (u32) 1024); in dib0090_captrim_search()
2138 if (state->rest == 0 || state->identity.in_soc) { /* Just for 8090P SOCS where auto captrim HW bug : TO CHECK IN ACI for SOCS !!! if 400 for 8090p SOC => tune issue !!! */ in dib0090_captrim_search()
2152 dprintk("CAPTRIM=%d is closer to target (%d/%d)\n", (u32) state->captrim, (u3 in dib0090_captrim_search()
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| /kernel/linux/linux-6.6/drivers/media/dvb-frontends/ |
| H A D | dib0070.c | 48 /* for the captrim binary search */
52 s8 captrim; member
177 state->step = state->captrim = state->fcaptrim = 64; in dib0070_captrim()
184 dib0070_write_reg(state, 0x14, state->lo4 | state->captrim); in dib0070_captrim()
192 dprintk("CAPTRIM=%d; ADC = %hd (ADC) & %dmV\n", state->captrim, in dib0070_captrim()
205 state->captrim, adc, state->adc_diff); in dib0070_captrim()
207 state->fcaptrim = state->captrim; in dib0070_captrim()
209 state->captrim += (step_sign * state->step); in dib0070_captrim()
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| H A D | dib0090.c | 149 /* for the captrim/dc-offset search */
154 s8 captrim; member
2095 /* prepare a complete captrim */ in dib0090_captrim_search()
2097 state->step = state->captrim = state->fcaptrim = 64; in dib0090_captrim_search()
2102 /* do a minimal captrim even if the frequency has not changed */ in dib0090_captrim_search()
2104 state->captrim = state->fcaptrim = dib0090_read_reg(state, 0x18) & 0x7f; in dib0090_captrim_search()
2119 dib0090_write_reg(state, 0x18, lo4 | state->captrim); in dib0090_captrim_search()
2138 dprintk("CAPTRIM=%d; ADC = %d (ADC) & %dmV\n", (u32) state->captrim, (u32) adc, (u32) (adc) * (u32) 1800 / (u32) 1024); in dib0090_captrim_search()
2140 if (state->rest == 0 || state->identity.in_soc) { /* Just for 8090P SOCS where auto captrim HW bug : TO CHECK IN ACI for SOCS !!! if 400 for 8090p SOC => tune issue !!! */ in dib0090_captrim_search()
2154 dprintk("CAPTRIM=%d is closer to target (%d/%d)\n", (u32) state->captrim, (u3 in dib0090_captrim_search()
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