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| author | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2020-09-09 18:59:43 +0100 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2020-09-21 20:01:50 +0100 |
| commit | 7f6fc073fd8571a0a37df332cf40b805ff6f4756 (patch) | |
| tree | ad1b7d2e21c6a366ddfe09626fb75bef17edbd19 /Documentation/devicetree/bindings/iio | |
| parent | dd29b1297377bfa025b6fd293afbd9f825bbceb1 (diff) | |
| download | linux-7f6fc073fd8571a0a37df332cf40b805ff6f4756.tar.bz2 | |
dt-bindings:iio:adc:holt,hi8435 yaml conversion
Very simple binding. I've changed the example to use the node
name threshold-detector@0 as sensor@0 seemed too generic.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Cc: Vladimir Barinov <vladimir.barinov@cogentembedded.com>
Link: https://lore.kernel.org/r/20200909175946.395313-18-jic23@kernel.org
Diffstat (limited to 'Documentation/devicetree/bindings/iio')
| -rw-r--r-- | Documentation/devicetree/bindings/iio/adc/hi8435.txt | 21 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/iio/adc/holt,hi8435.yaml | 50 |
2 files changed, 50 insertions, 21 deletions
diff --git a/Documentation/devicetree/bindings/iio/adc/hi8435.txt b/Documentation/devicetree/bindings/iio/adc/hi8435.txt deleted file mode 100644 index 3b0348c5e516..000000000000 --- a/Documentation/devicetree/bindings/iio/adc/hi8435.txt +++ /dev/null @@ -1,21 +0,0 @@ -Holt Integrated Circuits HI-8435 threshold detector bindings - -Required properties: - - compatible: should be "holt,hi8435" - - reg: spi chip select number for the device - -Recommended properties: - - spi-max-frequency: definition as per - Documentation/devicetree/bindings/spi/spi-bus.txt - -Optional properties: - - gpios: GPIO used for controlling the reset pin - -Example: -sensor@0 { - compatible = "holt,hi8435"; - reg = <0>; - gpios = <&gpio6 1 0>; - - spi-max-frequency = <1000000>; -}; diff --git a/Documentation/devicetree/bindings/iio/adc/holt,hi8435.yaml b/Documentation/devicetree/bindings/iio/adc/holt,hi8435.yaml new file mode 100644 index 000000000000..9514c3381c42 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/adc/holt,hi8435.yaml @@ -0,0 +1,50 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/adc/holt,hi8435.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Holt Integrated Circuits HI-8435 SPI threshold detector + +maintainers: + - Vladimir Barinov <vladimir.barinov@cogentembedded.com> + +description: | + Datasheet: http://www.holtic.com/documents/427-hi-8435_v-rev-lpdf.do + +properties: + compatible: + const: holt,hi8435 + + reg: + maxItems: 1 + + gpios: + description: + GPIO used for controlling the reset pin + maxItems: 1 + + spi-max-frequency: true + + "#io-channel-cells": + const: 1 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + spi { + #address-cells = <1>; + #size-cells = <0>; + threshold-detector@0 { + compatible = "holt,hi8435"; + reg = <0>; + gpios = <&gpio6 1 0>; + spi-max-frequency = <1000000>; + }; + }; +... |