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/Linux-v5.15/include/linux/platform_data/
Dad7793.h54 * enum ad7793_current_source_direction - AD7793 excitation current direction
72 * enum ad7793_excitation_current - AD7793 excitation current selection
73 * @AD7793_IX_DISABLED: Excitation current Disabled.
74 * @AD7793_IX_10uA: Enable 10 micro-ampere excitation current.
75 * @AD7793_IX_210uA: Enable 210 micro-ampere excitation current.
76 * @AD7793_IX_1mA: Enable 1 milli-Ampere excitation current.
95 * @exitation_current: Excitation current selection
96 * @current_source_direction: Excitation current direction selection
/Linux-v5.15/Documentation/devicetree/bindings/iio/cdc/
Dadi,ad7746.yaml28 adi,excitation-vdd-permille:
30 Set VDD per mille to be used as the excitation voltage.
35 description: Enables the EXCA pin as the excitation output.
40 Inverts the excitation output in the EXCA pin.
47 description: Enables the EXCB pin as the excitation output.
51 description: Inverts the excitation output in the EXCB pin.
69 adi,excitation-vdd-permille = <125>;
/Linux-v5.15/Documentation/devicetree/bindings/iio/temperature/
Dadi,ltc2983.yaml30 result. Each conversion cycle is performed with different excitation and
32 excitation circuits and input switch configurations are changed and an
159 adi,excitation-current-microamp:
161 This property controls the magnitude of the excitation current
219 Boolean property which enables excitation current rotation to
224 adi,excitation-current-microamp:
226 This property controls the magnitude of the excitation current
299 Boolean property which enables excitation current rotation to
303 adi,excitation-current-nanoamp:
305 This property controls the magnitude of the excitation current
[all …]
/Linux-v5.15/Documentation/ABI/testing/
Dsysfs-bus-iio-adc-ad71926 excitation mode found on some converters. In ac excitation mode,
7 the polarity of the excitation voltage is reversed on
Dsysfs-bus-iio-impedance-analyzer-ad593332 Number of output excitation cycles (settling time cycles)
/Linux-v5.15/drivers/iio/temperature/
Dltc2983.c815 ret = of_property_read_u32(child, "adi,excitation-current-microamp", in ltc2983_rtd_new()
848 "Invalid value for excitation current(%u)", in ltc2983_rtd_new()
937 ret = of_property_read_u32(child, "adi,excitation-current-nanoamp", in ltc2983_thermistor_new()
995 "Invalid value for excitation current(%u)", in ltc2983_thermistor_new()
1043 ret = of_property_read_u32(child, "adi,excitation-current-microamp", in ltc2983_diode_new()
1061 "Invalid value for excitation current(%u)", in ltc2983_diode_new()
/Linux-v5.15/drivers/iio/adc/
Dad7793.c114 /* IO (Excitation Current Sources) Register Bit Designations (AD7793_REG_IO) */
124 #define AD7793_IO_IXCEN_10uA (1 << 0) /* Excitation Current 10uA */
125 #define AD7793_IO_IXCEN_210uA (2 << 0) /* Excitation Current 210uA */
126 #define AD7793_IO_IXCEN_1mA (3 << 0) /* Excitation Current 1mA */
Dad7192.c64 #define AD7192_MODE_ACX BIT(14) /* AC excitation enable(AD7195 only)*/
/Linux-v5.15/drivers/staging/iio/cdc/
Dad7746.c60 /* Excitation Setup Register Bit Designations (AD7746_REG_EXC_SETUP) */
710 ret = device_property_read_u32(dev, "adi,excitation-vdd-permille", in ad7746_probe()
/Linux-v5.15/Documentation/devicetree/bindings/input/
Diqs269a.yaml172 Specifies the inductive sensing excitation frequency as follows (paren-
Diqs626a.yaml394 Specifies the inductive sensing excitation frequency as follows
/Linux-v5.15/drivers/staging/iio/resolver/
Dad2s1210.c260 "ad2s1210: excitation frequency out of range\n"); in ad2s1210_store_fexcit()
/Linux-v5.15/drivers/comedi/drivers/
Djr3_pci.h40 * channels. Channel 0 shows the excitation voltage at the sensor. It
/Linux-v5.15/drivers/input/misc/
Diqs626a.c1174 "Invalid %s channel excitation frequency: %u\n", in iqs626_parse_channel()
Diqs269a.c914 "Invalid excitation frequency: %u\n", val); in iqs269_parse_prop()