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| author | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2020-10-31 13:40:56 +0000 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2020-11-16 19:54:09 +0000 |
| commit | 8b74e06b0f4db833aa11b21e31fb40d6ded3c093 (patch) | |
| tree | 076f449996c893f227ce5fc255f0d66622a2e227 | |
| parent | 5034ceaff5a7d7bfc46c5c2bfbfe9276658219f8 (diff) | |
| download | linux-8b74e06b0f4db833aa11b21e31fb40d6ded3c093.tar.bz2 | |
dt-bindings:iio:dac:ti,dac7612 yaml conversion
Simple conversion from txt to yaml. No significant adjustments.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Ricardo Ribalda Delgado <ricardo@ribalda.com>
Link: https://lore.kernel.org/r/20201031134110.724233-16-jic23@kernel.org
| -rw-r--r-- | Documentation/devicetree/bindings/iio/dac/ti,dac7612.txt | 28 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/iio/dac/ti,dac7612.yaml | 53 |
2 files changed, 53 insertions, 28 deletions
diff --git a/Documentation/devicetree/bindings/iio/dac/ti,dac7612.txt b/Documentation/devicetree/bindings/iio/dac/ti,dac7612.txt deleted file mode 100644 index 17af395b99d9..000000000000 --- a/Documentation/devicetree/bindings/iio/dac/ti,dac7612.txt +++ /dev/null @@ -1,28 +0,0 @@ -* Texas Instruments Dual, 12-Bit Serial Input Digital-to-Analog Converter - -The DAC7612 is a dual, 12-bit digital-to-analog converter (DAC) with guaranteed -12-bit monotonicity performance over the industrial temperature range. -Is is programmable through an SPI interface. - -The internal DACs are loaded when the LOADDACS pin is pulled down. - -https://www.ti.com/lit/ds/sbas106/sbas106.pdf - -Required Properties: -- compatible: Should be one of: - "ti,dac7612" - "ti,dac7612u" - "ti,dac7612ub" -- reg: Definition as per Documentation/devicetree/bindings/spi/spi-bus.txt - -Optional Properties: -- ti,loaddacs-gpios: GPIO descriptor for the LOADDACS pin. -- spi-*: Definition as per Documentation/devicetree/bindings/spi/spi-bus.txt - -Example: - - dac@1 { - compatible = "ti,dac7612"; - reg = <0x1>; - ti,loaddacs-gpios = <&msmgpio 25 GPIO_ACTIVE_LOW>; - }; diff --git a/Documentation/devicetree/bindings/iio/dac/ti,dac7612.yaml b/Documentation/devicetree/bindings/iio/dac/ti,dac7612.yaml new file mode 100644 index 000000000000..d172b142f6ed --- /dev/null +++ b/Documentation/devicetree/bindings/iio/dac/ti,dac7612.yaml @@ -0,0 +1,53 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/dac/ti,dac7612.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Texas Instruments DAC7612 family of DACs + +description: + The DAC7612 is a dual, 12-bit digital-to-analog converter (DAC) with + guaranteed 12-bit monotonicity performance over the industrial temperature + range. Is is programmable through an SPI interface. + +maintainers: + - Ricardo Ribalda Delgado <ricardo@ribalda.com> + +properties: + compatible: + enum: + - ti,dac7612 + - ti,dac7612u + - ti,dac7612ub + + reg: + maxItems: 1 + + ti,loaddacs-gpios: + description: + DACs are loaded when the pin connected to this GPIO is pulled low. + maxItems: 1 + + spi-max-frequency: true + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + spi { + #address-cells = <1>; + #size-cells = <0>; + + dac@1 { + compatible = "ti,dac7612"; + reg = <0x1>; + ti,loaddacs-gpios = <&msmgpio 25 GPIO_ACTIVE_LOW>; + }; + }; +... |