Lines Matching +full:com +full:- +full:supply
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
23 $ref: /schemas/spi/spi-peripheral-props.yaml#
28 - const: adi,ad4000
29 - items:
30 - enum:
31 - adi,ad4004
32 - adi,ad4008
33 - const: adi,ad4000
35 - const: adi,ad4001
36 - items:
37 - enum:
38 - adi,ad4005
39 - const: adi,ad4001
41 - const: adi,ad4002
42 - items:
43 - enum:
44 - adi,ad4006
45 - adi,ad4010
46 - const: adi,ad4002
48 - const: adi,ad4003
49 - items:
50 - enum:
51 - adi,ad4007
52 - adi,ad4011
53 - const: adi,ad4003
55 - const: adi,ad4020
56 - items:
57 - enum:
58 - adi,ad4021
59 - adi,ad4022
60 - const: adi,ad4020
62 - const: adi,adaq4001
64 - const: adi,adaq4003
69 spi-max-frequency:
72 adi,sdi-pin:
79 pin is hard-wired to logic high (VIO). "low" indicates that it is
80 hard-wired low (GND). "cs" indicates that the ADC SDI pin is connected to
83 '#daisy-chained-devices': true
85 vdd-supply:
86 description: A 1.8V supply that powers the chip (VDD).
88 vio-supply:
90 A 1.8V to 5.5V supply for the digital inputs and outputs (VIO).
92 ref-supply:
94 A 2.5 to 5V supply for the external reference voltage (REF).
96 cnv-gpios:
102 adi,high-z-input:
105 High-Z mode allows the amplifier and RC filter in front of the ADC to be
109 adi,gain-milli:
113 connections between chip pins OUT+, R1K-, R1K1-, R1K+, R1K1+, and OUT-.
123 while the SDI line is high and the CNV line is low ("3-wire" mode) or the
124 SDI line is low and the CNV line is high ("4-wire" mode); or when the SDO
129 - compatible
130 - reg
131 - vdd-supply
132 - vio-supply
133 - ref-supply
137 - if:
139 - adi,sdi-pin
142 adi,high-z-input: false
144 - if:
146 - '#daisy-chained-devices'
149 spi-max-frequency:
152 - if:
158 - adi,adaq4001
159 - adi,adaq4003
162 adi,gain-milli: false
167 - |
168 #include <dt-bindings/gpio/gpio.h>
170 #address-cells = <1>;
171 #size-cells = <0>;
175 spi-max-frequency = <71000000>;
176 vdd-supply = <&supply_1_8V>;
177 vio-supply = <&supply_1_8V>;
178 ref-supply = <&supply_5V>;
179 adi,sdi-pin = "cs";
180 cnv-gpios = <&gpio0 88 GPIO_ACTIVE_HIGH>;
183 - |
185 #address-cells = <1>;
186 #size-cells = <0>;
190 spi-max-frequency = <80000000>;
191 vdd-supply = <&supply_1_8V>;
192 vio-supply = <&supply_1_8V>;
193 ref-supply = <&supply_5V>;
194 adi,high-z-input;
195 adi,gain-milli = /bits/ 16 <454>;