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Searched refs:dac_value (Results 1 – 3 of 3) sorted by relevance

/linux/drivers/iio/dac/
H A Dmcp4725.c40 u16 dac_value; member
74 outbuf[0] = (data->dac_value >> 8) & 0xf; in mcp4725_resume()
75 outbuf[1] = data->dac_value & 0xff; in mcp4725_resume()
108 inoutbuf[1] = data->dac_value >> 4; in mcp4725_store_eeprom()
109 inoutbuf[2] = (data->dac_value & 0xf) << 4; in mcp4725_store_eeprom()
310 outbuf[1] = data->dac_value >> 4; in mcp4726_set_cfg()
311 outbuf[2] = (data->dac_value & 0xf) << 4; in mcp4726_set_cfg()
331 *val = data->dac_value; in mcp4725_read_raw()
359 data->dac_value = val; in mcp4725_write_raw()
472 data->dac_value = (inbuf[1] << 4) | (inbuf[2] >> 4); in mcp4725_probe()
H A Dmcp4728.c68 u16 dac_value; member
142 FIELD_PREP(MCP4728_DAC_H_MASK, ch->dac_value >> 8); in mcp4728_store_eeprom()
144 FIELD_PREP(MCP4728_DAC_L_MASK, ch->dac_value); in mcp4728_store_eeprom()
202 outbuf[1] |= FIELD_PREP(MCP4728_DAC_H_MASK, ch->dac_value >> 8); in mcp4728_program_channel_cfg()
203 outbuf[2] = FIELD_PREP(MCP4728_DAC_L_MASK, ch->dac_value); in mcp4728_program_channel_cfg()
369 *val = data->chdata[chan->channel].dac_value; in mcp4728_read_raw()
389 data->chdata[chan->channel].dac_value = val; in mcp4728_write_raw()
515 ch->dac_value = FIELD_GET(MCP4728_DAC_H_MASK, r2) << 8 | in mcp4728_init_channels_data()
H A Dmcp4821.c64 u16 dac_value[2]; member
144 *val = state->dac_value[chan->channel]; in mcp4821_read_raw()
201 state->dac_value[chan->channel] = val; in mcp4821_write_raw()