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-rw-r--r--dts/Bindings/iio/dac/adi,ad5064.yaml268
-rw-r--r--dts/Bindings/iio/dac/adi,ad5360.yaml79
-rw-r--r--dts/Bindings/iio/dac/adi,ad5380.yaml70
-rw-r--r--dts/Bindings/iio/dac/adi,ad5421.yaml51
-rw-r--r--dts/Bindings/iio/dac/adi,ad5449.yaml97
-rw-r--r--dts/Bindings/iio/dac/adi,ad5504.yaml50
-rw-r--r--dts/Bindings/iio/dac/adi,ad5624r.yaml47
-rw-r--r--dts/Bindings/iio/dac/adi,ad5686.yaml75
-rw-r--r--dts/Bindings/iio/dac/adi,ad5761.yaml60
-rw-r--r--dts/Bindings/iio/dac/adi,ad5764.yaml62
-rw-r--r--dts/Bindings/iio/dac/adi,ad5791.yaml52
-rw-r--r--dts/Bindings/iio/dac/adi,ad8801.yaml60
-rw-r--r--dts/Bindings/iio/dac/microchip,mcp4922.yaml46
13 files changed, 1017 insertions, 0 deletions
diff --git a/dts/Bindings/iio/dac/adi,ad5064.yaml b/dts/Bindings/iio/dac/adi,ad5064.yaml
new file mode 100644
index 0000000000..05ed4e0ec3
--- /dev/null
+++ b/dts/Bindings/iio/dac/adi,ad5064.yaml
@@ -0,0 +1,268 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/dac/adi,ad5064.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Analog Devices AD5064 and similar DACs
+
+maintainers:
+ - Lars-Peter Clausen <lars@metafoo.de>
+ - Jonathan Cameron <jic23@kernel.org>
+
+description: |
+ A range of similar DAC devices with between 1 and 12 channels. Some parts
+ have internal references, others require a single shared external reference
+ and the remainder have a separate reference pin for each DAC.
+
+properties:
+ compatible:
+ oneOf:
+ - description: I2C devics
+ enum:
+ - adi,ad5024
+ - adi,ad5025
+ - adi,ad5044
+ - adi,ad5045
+ - adi,ad5064
+ - adi,ad5064-1
+ - adi,ad5065
+ - adi,ad5628-1
+ - adi,ad5628-2
+ - adi,ad5648-1
+ - adi,ad5648-2
+ - adi,ad5666-1
+ - adi,ad5666-2
+ - adi,ad5668-1
+ - adi,ad5668-2
+ - adi,ad5668-3
+ - description: SPI devices
+ enum:
+ - adi,ad5625
+ - adi,ad5625r-1v25
+ - adi,ad5625r-2v5
+ - adi,ad5627
+ - adi,ad5627r-1v25
+ - adi,ad5627r-2v5
+ - adi,ad5629-1
+ - adi,ad5629-2
+ - adi,ad5629-3
+ - adi,ad5645r-1v25
+ - adi,ad5645r-2v5
+ - adi,ad5665
+ - adi,ad5665r-1v25
+ - adi,ad5665r-2v5
+ - adi,ad5667
+ - adi,ad5667r-1v25
+ - adi,ad5667r-2v5
+ - adi,ad5669-1
+ - adi,ad5669-2
+ - adi,ad5669-3
+ - lltc,ltc2606
+ - lltc,ltc2607
+ - lltc,ltc2609
+ - lltc,ltc2616
+ - lltc,ltc2617
+ - lltc,ltc2619
+ - lltc,ltc2626
+ - lltc,ltc2627
+ - lltc,ltc2629
+ - lltc,ltc2631-l12
+ - lltc,ltc2631-h12
+ - lltc,ltc2631-l10
+ - lltc,ltc2631-h10
+ - lltc,ltc2631-l8
+ - lltc,ltc2631-h8
+ - lltc,ltc2633-l12
+ - lltc,ltc2633-h12
+ - lltc,ltc2633-l10
+ - lltc,ltc2633-h10
+ - lltc,ltc2633-l8
+ - lltc,ltc2633-h8
+ - lltc,ltc2635-l12
+ - lltc,ltc2635-h12
+ - lltc,ltc2635-l10
+ - lltc,ltc2635-h10
+ - lltc,ltc2635-l8
+ - lltc,ltc2635-h8
+
+ reg:
+ maxItems: 1
+
+ vrefA-supply: true
+ vrefB-supply: true
+ vrefC-supply: true
+ vrefD-supply: true
+ vref-supply: true
+
+ spi-max-frequency: true
+
+additionalProperties: false
+
+required:
+ - compatible
+ - reg
+
+allOf:
+ - # Shared external vref, no internal reference
+ if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - adi,ad5064-1
+ - adi,ad5625
+ - adi,ad5627
+ - adi,ad5665
+ - adi,ad5667
+ - lltc,ltc2606
+ - lltc,ltc2607
+ - lltc,ltc2616
+ - lltc,ltc2617
+ - lltc,ltc2626
+ - lltc,ltc2627
+ then:
+ properties:
+ vref-supply: true
+ vrefA-supply: false
+ vrefB-supply: false
+ vrefC-supply: false
+ vrefD-supply: false
+ required:
+ - vref-supply
+ - # Shared external vref, internal reference available
+ if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - adi,ad5625r-1v25
+ - adi,ad5625r-2v5
+ - adi,ad5627r-1v25
+ - adi,ad5627r-2v5
+ - adi,ad5628-1
+ - adi,ad5628-2
+ - adi,ad5629-1
+ - adi,ad5629-2
+ - adi,ad5629-3
+ - adi,ad5645r-1v25
+ - adi,ad5645r-2v5
+ - adi,ad5647r-1v25
+ - adi,ad5647r-2v5
+ - adi,ad5648-1
+ - adi,ad5648-2
+ - adi,ad5665r-1v25
+ - adi,ad5665r-2v5
+ - adi,ad5666-1
+ - adi,ad5666-2
+ - adi,ad5667r-1v25
+ - adi,ad5667r-2v5
+ - adi,ad5668-1
+ - adi,ad5668-2
+ - adi,ad5668-3
+ - adi,ad5669-1
+ - adi,ad5669-2
+ - adi,ad5669-3
+ - lltc,ltc2631-l12
+ - lltc,ltc2631-h12
+ - lltc,ltc2631-l10
+ - lltc,ltc2631-h10
+ - lltc,ltc2631-l8
+ - lltc,ltc2631-h8
+ - lltc,ltc2633-l12
+ - lltc,ltc2633-h12
+ - lltc,ltc2633-l10
+ - lltc,ltc2633-h10
+ - lltc,ltc2633-l8
+ - lltc,ltc2633-h8
+ - lltc,ltc2635-l12
+ - lltc,ltc2635-h12
+ - lltc,ltc2635-l10
+ - lltc,ltc2635-h10
+ - lltc,ltc2635-l8
+ - lltc,ltc2635-h8
+ then:
+ properties:
+ vref-supply: true
+ vrefA-supply: false
+ vrefB-supply: false
+ vrefC-supply: false
+ vrefD-supply: false
+ - # 4 input devices, separate vrefs, no internal reference
+ if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - adi,ad5024
+ - adi,ad5044
+ - adi,ad5064
+ - lltc,ltc2609
+ - lltc,ltc2619
+ - lltc,ltc2629
+ then:
+ properties:
+ vrefA-supply: true
+ vrefB-supply: true
+ vrefC-supply: true
+ vrefD-supply: true
+ vref-supply: false
+ required:
+ - vrefA-supply
+ - vrefB-supply
+ - vrefC-supply
+ - vrefD-supply
+ - # 2 input devices, separate vrefs, no internal reference
+ if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - adi,ad5025
+ - adi,ad5045
+ - adi,ad5065
+ then:
+ properties:
+ vrefA-supply: true
+ vrefB-supply: true
+ vrefC-supply: false
+ vrefD-supply: false
+ vref-supply: false
+ required:
+ - vrefA-supply
+ - vrefB-supply
+
+examples:
+ - |
+ spi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ dac@0 {
+ reg = <0>;
+ compatible = "adi,ad5625";
+ vref-supply = <&dac_vref>;
+ };
+ };
+ - |
+ spi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ dac@0 {
+ reg = <0>;
+ compatible = "adi,ad5625r-1v25";
+ };
+ };
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ dac@42 {
+ reg = <0x42>;
+ compatible = "adi,ad5024";
+ vrefA-supply = <&dac_vref>;
+ vrefB-supply = <&dac_vref>;
+ vrefC-supply = <&dac_vref2>;
+ vrefD-supply = <&dac_vref2>;
+ };
+ };
+...
diff --git a/dts/Bindings/iio/dac/adi,ad5360.yaml b/dts/Bindings/iio/dac/adi,ad5360.yaml
new file mode 100644
index 0000000000..0d8fb56f4b
--- /dev/null
+++ b/dts/Bindings/iio/dac/adi,ad5360.yaml
@@ -0,0 +1,79 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/dac/adi,ad5360.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Analog Devices AD5360 and similar DACs
+
+maintainers:
+ - Lars-Peter Clausen <lars@metafoo.de>
+ - Jonathan Cameron <jic23@kernel.org>
+
+properties:
+ compatible:
+ enum:
+ - adi,ad5360
+ - adi,ad5361
+ - adi,ad5363
+ - adi,ad5370
+ - adi,ad5371
+ - adi,ad5372
+ - adi,ad5373
+
+ reg:
+ maxItems: 1
+
+ vref0-supply: true
+ vref1-supply: true
+ vref2-supply: true
+
+ spi-max-frequency: true
+
+additionalProperties: false
+
+required:
+ - compatible
+ - reg
+ - vref0-supply
+ - vref1-supply
+
+allOf:
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - adi,ad5360
+ - adi,ad5361
+ - adi,ad5363
+ - adi,ad5370
+ - adi,ad5372
+ - adi,ad5373
+ then:
+ properties:
+ vref2-supply: false
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - adi,ad5371
+ then:
+ required:
+ - vref2-supply
+
+examples:
+ - |
+ spi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ dac@0 {
+ reg = <0>;
+ compatible = "adi,ad5371";
+ vref0-supply = <&dac_vref0>;
+ vref1-supply = <&dac_vref1>;
+ vref2-supply = <&dac_vref2>;
+ };
+ };
+...
diff --git a/dts/Bindings/iio/dac/adi,ad5380.yaml b/dts/Bindings/iio/dac/adi,ad5380.yaml
new file mode 100644
index 0000000000..d599b418a0
--- /dev/null
+++ b/dts/Bindings/iio/dac/adi,ad5380.yaml
@@ -0,0 +1,70 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/dac/adi,ad5380.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Analog Devices AD5380 and similar DACs
+
+maintainers:
+ - Lars-Peter Clausen <lars@metafoo.de>
+ - Jonathan Cameron <jic23@kernel.org>
+
+description: |
+ DAC devices supporting both SPI and I2C interfaces.
+properties:
+ compatible:
+ enum:
+ - adi,ad5380-3
+ - adi,ad5380-5
+ - adi,ad5381-3
+ - adi,ad5381-5
+ - adi,ad5382-3
+ - adi,ad5382-5
+ - adi,ad5383-3
+ - adi,ad5383-5
+ - adi,ad5384-3
+ - adi,ad5384-5
+ - adi,ad5390-3
+ - adi,ad5390-5
+ - adi,ad5391-3
+ - adi,ad5391-5
+ - adi,ad5392-3
+ - adi,ad5392-5
+
+ reg:
+ maxItems: 1
+
+ vref-supply:
+ description:
+ If not supplied devices will use internal regulators.
+
+ spi-max-frequency: true
+
+additionalProperties: false
+
+required:
+ - compatible
+ - reg
+
+examples:
+ - |
+ spi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ dac@0 {
+ reg = <0>;
+ compatible = "adi,ad5390-5";
+ vref-supply = <&dacvref>;
+ };
+ };
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ dac@42 {
+ reg = <0x42>;
+ compatible = "adi,ad5380-3";
+ };
+ };
+...
diff --git a/dts/Bindings/iio/dac/adi,ad5421.yaml b/dts/Bindings/iio/dac/adi,ad5421.yaml
new file mode 100644
index 0000000000..188f656617
--- /dev/null
+++ b/dts/Bindings/iio/dac/adi,ad5421.yaml
@@ -0,0 +1,51 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/dac/adi,ad5421.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Analog Devices AD5421 DAC
+
+maintainers:
+ - Lars-Peter Clausen <lars@metafoo.de>
+ - Jonathan Cameron <jic23@kernel.org>
+
+description: |
+ AD5421 is designed for us in loop-powered, 4 mA to 20 mA smart transmitter
+ applications. It provides a 16-bit DAC, current amplifier, voltage regulator
+ to drive the loop and a voltage reference.
+
+properties:
+ compatible:
+ const: adi,ad5421
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+ description: Fault signal.
+
+ spi-max-frequency: true
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+ spi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ dac@0 {
+ compatible = "adi,ad5421";
+ reg = <0>;
+ spi-max-frequency = <30000000>;
+ interrupts = <55 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ };
+...
diff --git a/dts/Bindings/iio/dac/adi,ad5449.yaml b/dts/Bindings/iio/dac/adi,ad5449.yaml
new file mode 100644
index 0000000000..044332c977
--- /dev/null
+++ b/dts/Bindings/iio/dac/adi,ad5449.yaml
@@ -0,0 +1,97 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/dac/adi,ad5449.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Analog Devices AD5449 and similar DACs
+
+maintainers:
+ - Lars-Peter Clausen <lars@metafoo.de>
+ - Jonathan Cameron <jic23@kernel.org>
+
+description:
+ Family of multiplying DACs from Analog Devices
+
+properties:
+ compatible:
+ enum:
+ - adi,ad5415
+ - adi,ad5426
+ - adi,ad5429
+ - adi,ad5432
+ - adi,ad5439
+ - adi,ad5443
+ - adi,ad5449
+
+ reg:
+ maxItems: 1
+
+ spi-max-frequency: true
+
+ VREF-supply: true
+ VREFA-supply: true
+ VREFB-supply: true
+
+additionalProperties: false
+
+required:
+ - compatible
+ - reg
+
+allOf:
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - adi,ad5415
+ - adi,ad5426
+ - adi,ad5432
+ then:
+ properties:
+ VREF-supply: true
+ VREFA-supply: false
+ VREFB-supply: false
+ required:
+ - VREF-supply
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - adi,ad5429
+ - adi,ad5439
+ - adi,ad5449
+ then:
+ properties:
+ VREF-supply: false
+ VREFA-supply: true
+ VREFB-supply: true
+ required:
+ - VREFA-supply
+ - VREFB-supply
+
+examples:
+ - |
+ spi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ dac@0 {
+ reg = <0>;
+ compatible = "adi,ad5415";
+ VREF-supply = <&dac_ref>;
+ };
+ };
+ - |
+ spi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ dac@0 {
+ reg = <0>;
+ compatible = "adi,ad5429";
+ VREFA-supply = <&dac_refA>;
+ VREFB-supply = <&dac_refB>;
+ };
+ };
+...
diff --git a/dts/Bindings/iio/dac/adi,ad5504.yaml b/dts/Bindings/iio/dac/adi,ad5504.yaml
new file mode 100644
index 0000000000..9c2c038683
--- /dev/null
+++ b/dts/Bindings/iio/dac/adi,ad5504.yaml
@@ -0,0 +1,50 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/dac/adi,ad5504.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Analog Devices AD5501 and AD5504 DACs
+
+maintainers:
+ - Lars-Peter Clausen <lars@metafoo.de>
+ - Jonathan Cameron <jic23@kernel.org>
+
+description:
+ High voltage (up to 60V) DACs with temperature sensor alarm function
+
+properties:
+ compatible:
+ enum:
+ - adi,ad5501
+ - adi,ad5504
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ description: Used for temperature alarm.
+ maxItems: 1
+
+ vcc-supply: true
+
+additionalProperties: false
+
+required:
+ - compatible
+ - reg
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+ spi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ dac@0 {
+ reg = <0>;
+ compatible = "adi,ad5504";
+ vcc-supply = <&dac_vcc>;
+ interrupts = <55 IRQ_TYPE_EDGE_FALLING>;
+ };
+ };
+...
diff --git a/dts/Bindings/iio/dac/adi,ad5624r.yaml b/dts/Bindings/iio/dac/adi,ad5624r.yaml
new file mode 100644
index 0000000000..330383b85e
--- /dev/null
+++ b/dts/Bindings/iio/dac/adi,ad5624r.yaml
@@ -0,0 +1,47 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/dac/adi,ad5624r.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Analog Devices AD5624r and similar DACs
+
+maintainers:
+ - Jonathan Cameron <jic23@kernel.org>
+
+properties:
+ compatible:
+ enum:
+ - adi,ad5624r3
+ - adi,ad5644r3
+ - adi,ad5664r3
+ - adi,ad5624r5
+ - adi,ad5644r5
+ - adi,ad5664r5
+
+ reg:
+ maxItems: 1
+
+ spi-max-frequency: true
+
+ vref-supply:
+ description: If not present, internal reference will be used.
+
+additionalProperties: false
+
+required:
+ - compatible
+ - reg
+
+examples:
+ - |
+ spi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ dac@0 {
+ reg = <0>;
+ compatible = "adi,ad5624r3";
+ vref-supply = <&vref>;
+ };
+ };
+...
diff --git a/dts/Bindings/iio/dac/adi,ad5686.yaml b/dts/Bindings/iio/dac/adi,ad5686.yaml
new file mode 100644
index 0000000000..5c26441eae
--- /dev/null
+++ b/dts/Bindings/iio/dac/adi,ad5686.yaml
@@ -0,0 +1,75 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/dac/adi,ad5686.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Analog Devices AD5360 and similar DACs
+
+maintainers:
+ - Michael Hennerich <michael.hennerich@analog.com>
+ - Jonathan Cameron <jic23@kernel.org>
+
+properties:
+ compatible:
+ oneOf:
+ - description: SPI devices
+ enum:
+ - adi,ad5310r
+ - adi,ad5672r
+ - adi,ad5674r
+ - adi,ad5676
+ - adi,ad5676r
+ - adi,ad5679r
+ - adi,ad5681r
+ - adi,ad5682r
+ - adi,ad5683
+ - adi,ad5683r
+ - adi,ad5684
+ - adi,ad5684r
+ - adi,ad5685r
+ - adi,ad5686
+ - adi,ad5686r
+ - description: I2C devices
+ enum:
+ - adi,ad5311r
+ - adi,ad5338r
+ - adi,ad5671r
+ - adi,ad5675r
+ - adi,ad5691r
+ - adi,ad5692r
+ - adi,ad5693
+ - adi,ad5693r
+ - adi,ad5694
+ - adi,ad5694r
+ - adi,ad5695r
+ - adi,ad5696
+ - adi,ad5696r
+
+
+ reg:
+ maxItems: 1
+
+ vcc-supply:
+ description: If not supplied the internal reference is used.
+
+ spi-max-frequency: true
+
+additionalProperties: false
+
+required:
+ - compatible
+ - reg
+
+examples:
+ - |
+ spi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ dac@0 {
+ reg = <0>;
+ compatible = "adi,ad5310r";
+ vcc-supply = <&dac_vref0>;
+ };
+ };
+...
diff --git a/dts/Bindings/iio/dac/adi,ad5761.yaml b/dts/Bindings/iio/dac/adi,ad5761.yaml
new file mode 100644
index 0000000000..7f95a9ed55
--- /dev/null
+++ b/dts/Bindings/iio/dac/adi,ad5761.yaml
@@ -0,0 +1,60 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/dac/adi,ad5761.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Analog Devices AD5761 and similar DACs
+
+maintainers:
+ - Ricardo Ribalda <ribalda@kernel.org>
+ - Jonathan Cameron <jic23@kernel.org>
+
+properties:
+
+ compatible:
+ enum:
+ - adi,ad5721
+ - adi,ad5721r
+ - adi,ad5761
+ - adi,ad5761r
+
+ reg:
+ maxItems: 1
+
+ spi-max-frequency: true
+
+ vref-supply:
+ description: If not supplied, internal reference will be used.
+
+additionalProperties: false
+
+required:
+ - compatible
+ - reg
+
+allOf:
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - adi,ad5721
+ - adi,ad5761
+ then:
+ required:
+ - vref-supply
+
+examples:
+ - |
+ spi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ dac@0 {
+ compatible = "adi,ad5721";
+ reg = <0>;
+ vref-supply = <&dac_vref>;
+ };
+ };
+...
diff --git a/dts/Bindings/iio/dac/adi,ad5764.yaml b/dts/Bindings/iio/dac/adi,ad5764.yaml
new file mode 100644
index 0000000000..8e893d52bf
--- /dev/null
+++ b/dts/Bindings/iio/dac/adi,ad5764.yaml
@@ -0,0 +1,62 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/dac/adi,ad5764.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Analog Devices AD5744 and AD5764 DAC families
+
+maintainers:
+ - Lars-Peter Clausen <lars@metafoo.de>
+ - Jonathan Cameron <jic23@kernel.org>
+
+properties:
+
+ compatible:
+ enum:
+ - adi,ad5744
+ - adi,ad5744r
+ - adi,ad5764
+ - adi,ad5764r
+
+ reg:
+ maxItems: 1
+
+ spi-max-frequency: true
+
+ vrefAB-supply: true
+ vrefCD-supply: true
+
+additionalProperties: false
+
+required:
+ - compatible
+ - reg
+
+allOf:
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - adi,ad5744
+ - adi,ad5764
+ then:
+ required:
+ - vrefAB-supply
+ - vrefCD-supply
+
+examples:
+ - |
+ spi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ dac@0 {
+ compatible = "adi,ad5744";
+ reg = <0>;
+ vrefAB-supply = <&dac_vref>;
+ vrefCD-supply = <&dac_vref>;
+ };
+ };
+...
diff --git a/dts/Bindings/iio/dac/adi,ad5791.yaml b/dts/Bindings/iio/dac/adi,ad5791.yaml
new file mode 100644
index 0000000000..650d1ebdce
--- /dev/null
+++ b/dts/Bindings/iio/dac/adi,ad5791.yaml
@@ -0,0 +1,52 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/dac/adi,ad5791.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Analog Devices AD5791 and similar DACs
+
+maintainers:
+ - Michael Hennerich <michael.hennerich@analog.com>
+ - Jonathan Cameron <jic23@kernel.org>
+
+properties:
+
+ compatible:
+ enum:
+ - adi,ad5760
+ - adi,ad5780
+ - adi,ad5781
+ - adi,ad5790
+ - adi,ad5791
+
+ reg:
+ maxItems: 1
+
+ spi-max-frequency: true
+
+ vdd-supply: true
+ vss-supply: true
+
+additionalProperties: false
+
+required:
+ - compatible
+ - reg
+ - vdd-supply
+ - vss-supply
+
+examples:
+ - |
+ spi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ dac@0 {
+ compatible = "adi,ad5791";
+ reg = <0>;
+ vss-supply = <&dac_vss>;
+ vdd-supply = <&dac_vdd>;
+ };
+ };
+...
diff --git a/dts/Bindings/iio/dac/adi,ad8801.yaml b/dts/Bindings/iio/dac/adi,ad8801.yaml
new file mode 100644
index 0000000000..6a3990a8d0
--- /dev/null
+++ b/dts/Bindings/iio/dac/adi,ad8801.yaml
@@ -0,0 +1,60 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/dac/adi,ad8801.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Analog Devices AD8801 and AD8803 DACs
+
+maintainers:
+ - Jonathan Cameron <jic23@kernel.org>
+
+properties:
+
+ compatible:
+ enum:
+ - adi,ad8801
+ - adi,ad8803
+
+ reg:
+ maxItems: 1
+
+ spi-max-frequency: true
+
+ vrefh-supply: true
+ vrefl-supply: true
+
+additionalProperties: false
+
+required:
+ - compatible
+ - reg
+ - vrefh-supply
+
+allOf:
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: adi,ad8803
+ then:
+ required:
+ - vrefl-supply
+ else:
+ properties:
+ vrefl-supply: false
+
+examples:
+ - |
+ spi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ dac@0 {
+ compatible = "adi,ad8803";
+ reg = <0>;
+ vrefl-supply = <&dac_vrefl>;
+ vrefh-supply = <&dac_vrefh>;
+ };
+ };
+...
diff --git a/dts/Bindings/iio/dac/microchip,mcp4922.yaml b/dts/Bindings/iio/dac/microchip,mcp4922.yaml
new file mode 100644
index 0000000000..12a14b3f36
--- /dev/null
+++ b/dts/Bindings/iio/dac/microchip,mcp4922.yaml
@@ -0,0 +1,46 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/dac/microchip,mcp4922.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Microchip MCP4902, MCP4912 and MPC4922 dual output SPI DACs
+
+maintainers:
+ - Jonathan Cameron <jic23@kernel.org>
+ - Michael Welling <mwelling@ieee.org>
+
+properties:
+ compatible:
+ enum:
+ - microchip,mcp4902
+ - microchip,mcp4912
+ - microchip,mcp4922
+
+ reg:
+ maxItems: 1
+
+ spi-max-frequency: true
+
+ vref-supply: true
+
+additionalProperties: false
+
+required:
+ - compatible
+ - reg
+ - vref-supply
+
+examples:
+ - |
+ spi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ dac@0 {
+ compatible = "microchip,mcp4912";
+ reg = <0>;
+ vref-supply = <&dac_vref>;
+ };
+ };
+...
generated by cgit v1.2.3 (git 2.39.1) at 2024-04-28 07:47:23 +0000