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| author | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2020-10-31 21:48:17 +0300 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2020-11-22 20:24:53 +0300 |
| commit | f0c49ea47e2cd4aae5c0ded4af50691bdcefe35b (patch) | |
| tree | fa0cdb43bc438cbc898228457d4da714d7a1d98a /Documentation/devicetree/bindings | |
| parent | b9c320157ce3db813eaa9f0c900a33a9b7cc60a6 (diff) | |
| download | linux-f0c49ea47e2cd4aae5c0ded4af50691bdcefe35b.tar.xz | |
dt-bindings:iio:health:maxim,max30100: txt to yaml conversion
Straight forward conversion. As with other bindings I've dropped
any standrd description, but kept the unusual bits, in thisscase
the maxim,led-current-microamp and it's description.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Matt Ranostay <matt.ranostay@konsulko.com>
Link: https://lore.kernel.org/r/20201031184854.745828-10-jic23@kernel.org
Diffstat (limited to 'Documentation/devicetree/bindings')
| -rw-r--r-- | Documentation/devicetree/bindings/iio/health/max30100.txt | 28 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/iio/health/maxim,max30100.yaml | 52 |
2 files changed, 52 insertions, 28 deletions
diff --git a/Documentation/devicetree/bindings/iio/health/max30100.txt b/Documentation/devicetree/bindings/iio/health/max30100.txt deleted file mode 100644 index 0054908a6e74..000000000000 --- a/Documentation/devicetree/bindings/iio/health/max30100.txt +++ /dev/null @@ -1,28 +0,0 @@ -Maxim MAX30100 heart rate and pulse oximeter sensor - -* https://datasheets.maximintegrated.com/en/ds/MAX30100.pdf - -Required properties: - - compatible: must be "maxim,max30100" - - reg: the I2C address of the sensor - - interrupts: the sole interrupt generated by the device - - Refer to interrupt-controller/interrupts.txt for generic - interrupt client node bindings. - -Optional properties: - - maxim,led-current-microamp: configuration for LED current in microamperes - while the engine is running. First indexed value is the configuration for - the RED LED, and second value is for the IR LED. - - Refer to the datasheet for the allowed current values. - -Example: - -max30100@57 { - compatible = "maxim,max30100"; - reg = <0x57>; - maxim,led-current-microamp = <24000 50000>; - interrupt-parent = <&gpio1>; - interrupts = <16 2>; -}; diff --git a/Documentation/devicetree/bindings/iio/health/maxim,max30100.yaml b/Documentation/devicetree/bindings/iio/health/maxim,max30100.yaml new file mode 100644 index 000000000000..64b862637039 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/health/maxim,max30100.yaml @@ -0,0 +1,52 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/health/maxim,max30100.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Maxim MAX30100 heart rate and pulse oximeter sensor + +maintainers: + - Matt Ranostay <matt.ranostay@konsulko.com> + +properties: + compatible: + const: maxim,max30100 + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + description: Connected to ADC_RDY pin. + + maxim,led-current-microamp: + $ref: /schemas/types.yaml#/definitions/uint32-array + minItems: 2 + maxItems: 2 + description: | + LED current whilst the engine is running. First indexed value is + the configuration for the RED LED, and second value is for the IR LED. + +additionalProperties: false + +required: + - compatible + - reg + - interrupts + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + heart-rate@57 { + compatible = "maxim,max30100"; + reg = <0x57>; + maxim,led-current-microamp = <24000 50000>; + interrupt-parent = <&gpio1>; + interrupts = <16 2>; + }; + }; +... |