Home
last modified time | relevance | path

Searched full:vref (Results 1 – 25 of 253) sorted by relevance

1234567891011

/Zephyr-latest/drivers/regulator/
DKconfig.nxp_vref5 bool "NXP VREF peripheral driver"
9 Enable the NXP VREF driver
12 int "NXP VREF peripheral driver init priority"
16 Init priority for the NXP VREF peripheral.
/Zephyr-latest/drivers/sensor/st/stm32_vref/
DKconfig1 # STM32 vref sensor configuration options
7 bool "STM32 VREF Sensor"
14 Enable driver for STM32 Vref sensor.
Dstm32_vref.c87 int32_t vref; in stm32_vref_channel_get() local
105 /* Calculate VREF+ using VREFINT bandgap voltage and calibration data */ in stm32_vref_channel_get()
108 * The VREF CALIBRATION value is acquired on 14 bits in stm32_vref_channel_get()
112 vref = (cfg->cal_mv * (*cfg->cal_addr) >> 2) / data->raw; in stm32_vref_channel_get()
114 vref = cfg->cal_mv * (*cfg->cal_addr) / data->raw; in stm32_vref_channel_get()
121 return sensor_value_from_milli(val, vref); in stm32_vref_channel_get()
161 "Vref sensor '" DT_NODE_FULL_NAME(DT_DRV_INST(0)) "' is not enabled");
/Zephyr-latest/dts/bindings/adc/
Dadi,ad559x-adc.yaml17 Default ADC input range is 0V to Vref.
18 This option increases the range from 0V to 2 x Vref. Note that this
19 requires VDD >= 2 x Vref.
/Zephyr-latest/dts/bindings/dac/
Dadi,ad559x-dac.yaml17 Default DAC output range is 0V to Vref.
18 This option increases the range from 0V to 2 x Vref. Note that this
19 requires VDD >= 2 x Vref.
/Zephyr-latest/dts/bindings/sensor/
Dst,stm32-vref.yaml4 description: STM32 family VREF+ node
6 compatible: "st,stm32-vref"
22 VDDA/VREF+ voltage in millivolts applied during manufacturing to determine
/Zephyr-latest/dts/bindings/regulator/
Dnxp,vref.yaml4 description: NXP VREF SOC peripheral
6 compatible: "nxp,vref"
47 description: Number of items to expect in a vref specifier.
/Zephyr-latest/tests/drivers/regulator/voltage/boards/
Dfrdm_mcxn947_mcxn947_cpu0.overlay15 regulators = <&vref>;
25 &vref {
42 zephyr,vref-mv = <3300>;
Dfrdm_mcxn947_mcxn947_cpu0_qspi.overlay15 regulators = <&vref>;
25 &vref {
42 zephyr,vref-mv = <3300>;
Dfrdm_mcxn236.overlay15 regulators = <&vref>;
25 &vref {
42 zephyr,vref-mv = <3300>;
Dfrdm_mcxw71.overlay15 regulators = <&vref>;
25 &vref {
42 zephyr,vref-mv = <3300>;
/Zephyr-latest/tests/drivers/adc/adc_api/boards/
Dlpcxpresso55s69_lpc55s69_cpu0.overlay27 zephyr,vref-mv = <3300>;
41 zephyr,vref-mv = <3300>;
55 zephyr,vref-mv = <3300>;
Dlpcxpresso55s69_lpc55s69_cpu0_ns.overlay27 zephyr,vref-mv = <3300>;
41 zephyr,vref-mv = <3300>;
55 zephyr,vref-mv = <3300>;
Dek_ra4w1.overlay25 zephyr,vref-mv = <3300>;
34 zephyr,vref-mv = <3300>;
Dek_ra4e2.overlay25 zephyr,vref-mv = <3300>;
34 zephyr,vref-mv = <3300>;
Dek_ra4m2.overlay25 zephyr,vref-mv = <3300>;
34 zephyr,vref-mv = <3300>;
Dek_ra6e2.overlay25 zephyr,vref-mv = <3300>;
34 zephyr,vref-mv = <3300>;
Dfpb_ra6e1.overlay25 zephyr,vref-mv = <3300>;
34 zephyr,vref-mv = <3300>;
Dfpb_ra6e2.overlay25 zephyr,vref-mv = <3300>;
34 zephyr,vref-mv = <3300>;
Dfrdm_mcxc242.overlay21 zephyr,vref-mv = <3300>;
30 zephyr,vref-mv = <3300>;
/Zephyr-latest/dts/bindings/stepper/adi/
Dadi,trinamic-gconf.yaml18 1: Use voltage supplied to VREF as current reference
24 1: Internal sense resistors. Use current supplied into VREF as reference for internal
25 sense resistor. VREF pin internally is driven to GND in this mode.
/Zephyr-latest/tests/drivers/adc/adc_rescale/boards/
Dnative_sim.overlay48 zephyr,vref-mv = <3300>;
57 zephyr,vref-mv = <3300>;
66 zephyr,vref-mv = <3300>;
/Zephyr-latest/boards/google/twinkie_v2/
Dgoogle_twinkie_v2.dts112 zephyr,vref-mv = <3300>;
121 zephyr,vref-mv = <3300>;
130 zephyr,vref-mv = <3300>;
139 zephyr,vref-mv = <3300>;
148 zephyr,vref-mv = <3300>;
/Zephyr-latest/samples/drivers/adc/adc_dt/boards/
Dfrdm_rw612.overlay23 zephyr,vref-mv = <1800>;
33 zephyr,vref-mv = <1800>;
Drd_rw612_bga.overlay23 zephyr,vref-mv = <1800>;
33 zephyr,vref-mv = <1800>;

1234567891011