summaryrefslogtreecommitdiffstats
path: root/Documentation/devicetree/bindings/iio/dac/adi,ad5770r.yaml
diff options
context:
space:
mode:
Diffstat (limited to 'Documentation/devicetree/bindings/iio/dac/adi,ad5770r.yaml')
-rw-r--r--Documentation/devicetree/bindings/iio/dac/adi,ad5770r.yaml97
1 files changed, 46 insertions, 51 deletions
diff --git a/Documentation/devicetree/bindings/iio/dac/adi,ad5770r.yaml b/Documentation/devicetree/bindings/iio/dac/adi,ad5770r.yaml
index d9c25cf4b92f..58d81ca43460 100644
--- a/Documentation/devicetree/bindings/iio/dac/adi,ad5770r.yaml
+++ b/Documentation/devicetree/bindings/iio/dac/adi,ad5770r.yaml
@@ -2,7 +2,7 @@
# Copyright 2020 Analog Devices Inc.
%YAML 1.2
---
-$id: http://devicetree.org/schemas/bindings/iio/dac/adi,ad5770r.yaml#
+$id: http://devicetree.org/schemas/iio/dac/adi,ad5770r.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Analog Devices AD5770R DAC device driver
@@ -49,93 +49,86 @@ properties:
asserted during driver probe.
maxItems: 1
- channel0:
+ channel@0:
description: Represents an external channel which are
connected to the DAC. Channel 0 can act both as a current
source and sink.
type: object
properties:
- num:
+ reg:
description: This represents the channel number.
- items:
- const: 0
+ const: 0
adi,range-microamp:
description: Output range of the channel.
oneOf:
- - $ref: /schemas/types.yaml#/definitions/int32-array
- items:
- - enum: [0 300000]
- - enum: [-60000 0]
- - enum: [-60000 300000]
+ - const: 0
+ - const: 300000
+ - items:
+ - const: -60000
+ - const: 0
+ - items:
+ - const: -60000
+ - const: 300000
- channel1:
+ channel@1:
description: Represents an external channel which are
connected to the DAC.
type: object
properties:
- num:
+ reg:
description: This represents the channel number.
- items:
- const: 1
+ const: 1
adi,range-microamp:
description: Output range of the channel.
- oneOf:
- - $ref: /schemas/types.yaml#/definitions/uint32-array
- - items:
- - enum: [0 140000]
- - enum: [0 250000]
+ items:
+ - const: 0
+ - enum: [ 140000, 250000 ]
- channel2:
+ channel@2:
description: Represents an external channel which are
connected to the DAC.
type: object
properties:
- num:
+ reg:
description: This represents the channel number.
- items:
- const: 2
+ const: 2
adi,range-microamp:
description: Output range of the channel.
- oneOf:
- - $ref: /schemas/types.yaml#/definitions/uint32-array
- - items:
- - enum: [0 140000]
- - enum: [0 250000]
+ items:
+ - const: 0
+ - enum: [ 55000, 150000 ]
patternProperties:
"^channel@([3-5])$":
type: object
description: Represents the external channels which are connected to the DAC.
properties:
- num:
+ reg:
description: This represents the channel number.
- items:
- minimum: 3
- maximum: 5
+ minimum: 3
+ maximum: 5
adi,range-microamp:
description: Output range of the channel.
- oneOf:
- - $ref: /schemas/types.yaml#/definitions/uint32-array
- - items:
- - enum: [0 45000]
- - enum: [0 100000]
+ items:
+ - const: 0
+ - enum: [ 45000, 100000 ]
required:
- reg
-- diff-channels
-- channel0
-- channel1
-- channel2
-- channel3
-- channel4
-- channel5
+- channel@0
+- channel@1
+- channel@2
+- channel@3
+- channel@4
+- channel@5
examples:
- |
@@ -144,40 +137,42 @@ examples:
#size-cells = <0>;
ad5770r@0 {
- compatible = "ad5770r";
+ compatible = "adi,ad5770r";
reg = <0>;
spi-max-frequency = <1000000>;
vref-supply = <&vref>;
adi,external-resistor;
reset-gpios = <&gpio 22 0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
channel@0 {
- num = <0>;
- adi,range-microamp = <(-60000) 300000>;
+ reg = <0>;
+ adi,range-microamp = <0 300000>;
};
channel@1 {
- num = <1>;
+ reg = <1>;
adi,range-microamp = <0 140000>;
};
channel@2 {
- num = <2>;
+ reg = <2>;
adi,range-microamp = <0 55000>;
};
channel@3 {
- num = <3>;
+ reg = <3>;
adi,range-microamp = <0 45000>;
};
channel@4 {
- num = <4>;
+ reg = <4>;
adi,range-microamp = <0 45000>;
};
channel@5 {
- num = <5>;
+ reg = <5>;
adi,range-microamp = <0 45000>;
};
};