Lines Matching +full:gain +full:- +full:milli
1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Marcelo Schmitt <marcelo.schmitt@analog.com>
15 https://www.analog.com/media/en/technical-documentation/data-sheets/ad4000-4004-4008.pdf
16 https://www.analog.com/media/en/technical-documentation/data-sheets/ad4001-4005.pdf
17 https://www.analog.com/media/en/technical-documentation/data-sheets/ad4002-4006-4010.pdf
18 https://www.analog.com/media/en/technical-documentation/data-sheets/ad4003-4007-4011.pdf
19 https://www.analog.com/media/en/technical-documentation/data-sheets/ad4020-4021-4022.pdf
20 https://www.analog.com/media/en/technical-documentation/data-sheets/adaq4001.pdf
21 https://www.analog.com/media/en/technical-documentation/data-sheets/adaq4003.pdf
22 https://www.analog.com/media/en/technical-documentation/data-sheets/ad7685.pdf
23 https://www.analog.com/media/en/technical-documentation/data-sheets/ad7686.pdf
24 https://www.analog.com/media/en/technical-documentation/data-sheets/ad7687.pdf
25 https://www.analog.com/media/en/technical-documentation/data-sheets/ad7688.pdf
26 https://www.analog.com/media/en/technical-documentation/data-sheets/ad7690.pdf
27 https://www.analog.com/media/en/technical-documentation/data-sheets/ad7691.pdf
28 https://www.analog.com/media/en/technical-documentation/data-sheets/ad7693.pdf
29 https://www.analog.com/media/en/technical-documentation/data-sheets/ad7942.pdf
30 https://www.analog.com/media/en/technical-documentation/data-sheets/ad7946.pdf
31 https://www.analog.com/media/en/technical-documentation/data-sheets/ad7980.pdf
32 https://www.analog.com/media/en/technical-documentation/data-sheets/ad7982.pdf
33 https://www.analog.com/media/en/technical-documentation/data-sheets/ad7983.pdf
34 https://www.analog.com/media/en/technical-documentation/data-sheets/ad7984.pdf
35 https://www.analog.com/media/en/technical-documentation/data-sheets/ad7988-1_7988-5.pdf
37 $ref: /schemas/spi/spi-peripheral-props.yaml#
42 - enum:
43 - adi,ad4000
44 - adi,ad4001
45 - adi,ad4002
46 - adi,ad4003
47 - adi,ad4020
48 - adi,adaq4001
49 - adi,adaq4003
50 - adi,ad7687
51 - adi,ad7691
52 - adi,ad7942
53 - adi,ad7946
54 - adi,ad7983
55 - items:
56 - enum:
57 - adi,ad4004
58 - adi,ad4008
59 - const: adi,ad4000
60 - items:
61 - enum:
62 - adi,ad4005
63 - const: adi,ad4001
64 - items:
65 - enum:
66 - adi,ad4006
67 - adi,ad4010
68 - const: adi,ad4002
69 - items:
70 - enum:
71 - adi,ad4007
72 - adi,ad4011
73 - const: adi,ad4003
74 - items:
75 - enum:
76 - adi,ad4021
77 - adi,ad4022
78 - const: adi,ad4020
79 - items:
80 - enum:
81 - adi,ad7685
82 - adi,ad7686
83 - adi,ad7980
84 - adi,ad7988-1
85 - adi,ad7988-5
86 - const: adi,ad7983
87 - items:
88 - enum:
89 - adi,ad7688
90 - adi,ad7693
91 - const: adi,ad7687
92 - items:
93 - enum:
94 - adi,ad7690
95 - adi,ad7982
96 - adi,ad7984
97 - const: adi,ad7691
102 spi-max-frequency:
105 adi,sdi-pin:
112 pin is hard-wired to logic high (VIO). "low" indicates that it is
113 hard-wired low (GND). "cs" indicates that the ADC SDI pin is connected to
116 '#daisy-chained-devices': true
118 vdd-supply:
121 vio-supply:
125 ref-supply:
129 cnv-gpios:
135 adi,high-z-input:
138 High-Z mode allows the amplifier and RC filter in front of the ADC to be
142 adi,gain-milli:
144 The hardware gain applied to the ADC input (in milli units).
145 The gain provided by the ADC input scaler is defined by the hardware
146 connections between chip pins OUT+, R1K-, R1K1-, R1K+, R1K1+, and OUT-.
147 If not present, default to 1000 (no actual gain applied).
156 while the SDI line is high and the CNV line is low ("3-wire" mode) or the
157 SDI line is low and the CNV line is high ("4-wire" mode); or when the SDO
162 - compatible
163 - reg
164 - vdd-supply
165 - vio-supply
166 - ref-supply
169 # Single-channel PulSAR devices have SDI either tied to VIO, GND, or host CS.
170 - if:
175 - adi,ad7687
176 - adi,ad7691
177 - adi,ad7942
178 - adi,ad7946
179 - adi,ad7983
182 adi,sdi-pin:
186 - if:
188 - adi,sdi-pin
191 adi,high-z-input: false
193 - if:
195 - '#daisy-chained-devices'
198 spi-max-frequency:
200 # Gain property only applies to ADAQ devices
201 - if:
207 - adi,adaq4001
208 - adi,adaq4003
211 adi,gain-milli: false
216 - |
217 #include <dt-bindings/gpio/gpio.h>
219 #address-cells = <1>;
220 #size-cells = <0>;
224 spi-max-frequency = <71000000>;
225 vdd-supply = <&supply_1_8V>;
226 vio-supply = <&supply_1_8V>;
227 ref-supply = <&supply_5V>;
228 adi,sdi-pin = "cs";
229 cnv-gpios = <&gpio0 88 GPIO_ACTIVE_HIGH>;
232 - |
234 #address-cells = <1>;
235 #size-cells = <0>;
239 spi-max-frequency = <80000000>;
240 vdd-supply = <&supply_1_8V>;
241 vio-supply = <&supply_1_8V>;
242 ref-supply = <&supply_5V>;
243 adi,high-z-input;
244 adi,gain-milli = /bits/ 16 <454>;