| /Linux-v6.1/Documentation/devicetree/bindings/iio/afe/ |
| D | voltage-divider.yaml | 42 output-ohms:
44 Resistance Rout over which the output voltage is measured. See full-ohms.
46 full-ohms:
54 - output-ohms
55 - full-ohms
64 * voltage divider (R = 200 Ohms, Rout = 22 Ohms) and fed to an ADC.
83 output-ohms = <22>;
84 full-ohms = <222>; /* 200 + 22 */
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| D | temperature-sense-rtd.yaml | 64 alpha can also be expressed in micro-ohms per ohm Celsius. It's a linear
71 R_0 (or r-naught-ohms) is the resistance of the sensor at 0 degrees
77 r-naught-ohms:
88 - r-naught-ohms
99 r-naught-ohms = <1000>;
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| D | current-sense-amplifier.yaml | 27 sense-resistor-micro-ohms:
41 - sense-resistor-micro-ohms
51 sense-resistor-micro-ohms = <20000>;
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| D | current-sense-shunt.yaml | 30 shunt-resistor-micro-ohms:
36 - shunt-resistor-micro-ohms
66 shunt-resistor-micro-ohms = <3300000>;
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| /Linux-v6.1/Documentation/devicetree/bindings/power/supply/ |
| D | ltc4162-l.yaml | 31 lltc,rsnsb-micro-ohms:
35 lltc,rsnsi-micro-ohms:
50 - lltc,rsnsb-micro-ohms
51 - lltc,rsnsi-micro-ohms
63 lltc,rsnsb-micro-ohms = <10000>;
64 lltc,rsnsi-micro-ohms = <16000>;
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| D | qcom,pm8941-coincell.yaml | 24 qcom,rset-ohms:
25 description: resistance (in ohms) for current-limiting resistor
40 - qcom,rset-ohms
54 qcom,rset-ohms = <2100>;
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| D | sc27xx-fg.yaml | 47 sprd,calib-resistance-micro-ohms:
48 description: real resistance of coulomb counter chip in micro Ohms
60 - sprd,calib-resistance-micro-ohms
96 sprd,calib-resistance-micro-ohms = <21500>;
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| /Linux-v6.1/Documentation/devicetree/bindings/iio/adc/ |
| D | maxim,max9611.yaml | 25 shunt-resistor-micro-ohms:
27 Value in micro Ohms of the shunt resistor connected between the RS+ and
36 - shunt-resistor-micro-ohms
47 shunt-resistor-micro-ohms = <5000>;
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| D | qcom,spmi-iadc.yaml | 17 qcom,external-resistor-micro-ohms property.
27 qcom,external-resistor-micro-ohms:
29 Sensor resistor value. If not defined value of 10000 micro Ohms
56 qcom,external-resistor-micro-ohms = <10000>;
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| /Linux-v6.1/Documentation/devicetree/bindings/phy/ |
| D | mxs-usb-phy.txt | 18 - fsl,tx-cal-45-dn-ohms: Integer [35-54]. Resistance (in ohms) of switchable
21 - fsl,tx-cal-45-dp-ohms: Integer [35-54]. Resistance (in ohms) of switchable
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| /Linux-v6.1/drivers/iio/adc/ |
| D | qcom-spmi-iadc.c | 72 #define IADC_INT_RSENSE_DEVIATION 15625 /* nano Ohms per bit */
74 #define IADC_INT_RSENSE_IDEAL_VALUE 10000 /* micro Ohms */
75 #define IADC_INT_RSENSE_DEFAULT_VALUE 7800 /* micro Ohms */
76 #define IADC_INT_RSENSE_DEFAULT_GF 9000 /* micro Ohms */
77 #define IADC_INT_RSENSE_DEFAULT_SMIC 9700 /* micro Ohms */
99 * @rsense: Values of the internal and external sense resister in micro Ohms.
435 ret = of_property_read_u32(node, "qcom,external-resistor-micro-ohms", in iadc_rsense_read()
441 dev_err(iadc->dev, "external resistor can't be zero Ohms"); in iadc_rsense_read()
450 * Deviation value stored is an offset from 10 mili Ohms, bit 7 is in iadc_rsense_read()
451 * the sign, the remaining bits have an LSB of 15625 nano Ohms. in iadc_rsense_read()
[all …]
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| /Linux-v6.1/Documentation/devicetree/bindings/input/touchscreen/ |
| D | ads7846.txt | 47 ti,x-plate-ohms Resistance of the X-plate,
48 in Ohms (u16).
49 ti,y-plate-ohms Resistance of the Y-plate,
50 in Ohms (u16).
101 ti,x-plate-ohms = /bits/ 16 <40>;
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| D | touchscreen.yaml | 77 touchscreen-x-plate-ohms:
78 description: Resistance of the X-plate in Ohms
80 touchscreen-y-plate-ohms:
81 description: Resistance of the Y-plate in Ohms
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| D | tsc2007.txt | 6 - ti,x-plate-ohms: X-plate resistance in ohms.
35 ti,x-plate-ohms = <180>;
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| /Linux-v6.1/Documentation/devicetree/bindings/hwmon/ |
| D | lltc,ltc4151.yaml | 19 shunt-resistor-micro-ohms:
21 Shunt resistor value in micro-Ohms
39 shunt-resistor-micro-ohms = <1500>;
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| D | adi,ltc2992.yaml | 46 shunt-resistor-micro-ohms:
71 shunt-resistor-micro-ohms = <10000>;
76 shunt-resistor-micro-ohms = <10000>;
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| D | ina3221.txt | 31 - shunt-resistor-micro-ohms: Shunt resistor value in micro-Ohm
47 shunt-resistor-micro-ohms = <5000>;
52 shunt-resistor-micro-ohms = <5000>;
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| D | adi,adm1177.yaml | 28 shunt-resistor-micro-ohms:
37 based on shunt-resistor-micro-ohms.
62 shunt-resistor-micro-ohms = <50000>; /* 50 mOhm */
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| /Linux-v6.1/Documentation/devicetree/bindings/hwmon/pmbus/ |
| D | ti,lm25066.yaml | 32 shunt-resistor-micro-ohms:
34 Shunt (sense) resistor value in micro-Ohms
52 shunt-resistor-micro-ohms = <675>;
|
| /Linux-v6.1/Documentation/devicetree/bindings/leds/ |
| D | richtek,rt8515.yaml | 30 richtek,rfs-ohms:
39 richtek,rts-ohms:
99 richtek,rfs-ohms = <16000>;
100 richtek,rts-ohms = <100000>;
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| D | leds-lm3532.txt | 36 - ti,als1-imp-sel - ALS1 impedance resistor selection in Ohms
37 - ti,als2-imp-sel - ALS2 impedance resistor selection in Ohms
38 Range for impedance select: 37000 Ohms - 1190 Ohms
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| /Linux-v6.1/arch/arm/boot/dts/ |
| D | imx6dl-victgo.dts | 98 touchscreen-x-plate-ohms = <300>;
99 touchscreen-y-plate-ohms = <800>;
123 output-ohms = <2500>;
124 full-ohms = <64000>;
131 output-ohms = <3300>;
132 full-ohms = <13300>;
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| /Linux-v6.1/drivers/rtc/ |
| D | rtc-ds1390.c | 90 u32 ohms = 0; in ds1390_trickle_of_init() local
93 if (of_property_read_u32(spi->dev.of_node, "trickle-resistor-ohms", in ds1390_trickle_of_init()
94 &ohms)) in ds1390_trickle_of_init()
105 switch (ohms) { in ds1390_trickle_of_init()
117 "Unsupported ohm value %02ux in dt\n", ohms); in ds1390_trickle_of_init()
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| /Linux-v6.1/drivers/iio/afe/ |
| D | iio-rescale.c | 320 ret = device_property_read_u32(dev, "sense-resistor-micro-ohms", in rescale_current_sense_amplifier_props()
357 ret = device_property_read_u32(dev, "shunt-resistor-micro-ohms", in rescale_current_sense_shunt_props()
377 ret = device_property_read_u32(dev, "output-ohms", in rescale_voltage_divider_props()
380 dev_err(dev, "failed to read output-ohms: %d\n", ret); in rescale_voltage_divider_props()
384 ret = device_property_read_u32(dev, "full-ohms", in rescale_voltage_divider_props()
387 dev_err(dev, "failed to read full-ohms: %d\n", ret); in rescale_voltage_divider_props()
423 ret = device_property_read_u32(dev, "r-naught-ohms", &r0); in rescale_temp_sense_rtd_props()
425 dev_err(dev, "failed to read r-naught-ohms: %d\n", ret); in rescale_temp_sense_rtd_props()
448 device_property_read_u32(dev, "sense-resistor-ohms", &sense); in rescale_temp_transducer_props()
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| /Linux-v6.1/arch/arm64/boot/dts/nvidia/ |
| D | tegra186-p3310.dtsi | 79 shunt-resistor-micro-ohms = <10000>;
85 shunt-resistor-micro-ohms = <10000>;
91 shunt-resistor-micro-ohms = <10000>;
104 shunt-resistor-micro-ohms = <5000>;
110 shunt-resistor-micro-ohms = <10000>;
116 shunt-resistor-micro-ohms = <10000>;
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