| Message ID | 20191106111233.6905-1-marcus.folkesson@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [v2] dt-bindings: iio: dac: Migrate LTC1660 documentation to yaml | expand |
On Wed, Nov 06, 2019 at 12:12:33PM +0100, Marcus Folkesson wrote: > Rewrite bindings to use json-schema vocabulary. > > Signed-off-by: Marcus Folkesson <marcus.folkesson@gmail.com> > --- > > Notes: > v2: > - Remove description for reg and spi-max-frequency (Rob & Alexa) > - Drop maxItems for vref-supply > > .../bindings/iio/dac/lltc,ltc1660.yaml | 49 +++++++++++++++++++ > .../devicetree/bindings/iio/dac/ltc1660.txt | 21 -------- > MAINTAINERS | 2 +- > 3 files changed, 50 insertions(+), 22 deletions(-) > create mode 100644 Documentation/devicetree/bindings/iio/dac/lltc,ltc1660.yaml > delete mode 100644 Documentation/devicetree/bindings/iio/dac/ltc1660.txt > > diff --git a/Documentation/devicetree/bindings/iio/dac/lltc,ltc1660.yaml b/Documentation/devicetree/bindings/iio/dac/lltc,ltc1660.yaml > new file mode 100644 > index 000000000000..505b3d54b81c > --- /dev/null > +++ b/Documentation/devicetree/bindings/iio/dac/lltc,ltc1660.yaml > @@ -0,0 +1,49 @@ > +# SPDX-License-Identifier: GPL-2.0 > +# Copyright 2019 Marcus Folkesson <marcus.folkesson@gmail.com> If you own copyright to the old binding which I assume you do if you added it here, can you add 'BSD-2-Clause' to the license. Same for the other conversion. Reviewed-by: Rob Herring <robh@kernel.org>
diff --git a/Documentation/devicetree/bindings/iio/dac/lltc,ltc1660.yaml b/Documentation/devicetree/bindings/iio/dac/lltc,ltc1660.yaml new file mode 100644 index 000000000000..505b3d54b81c --- /dev/null +++ b/Documentation/devicetree/bindings/iio/dac/lltc,ltc1660.yaml @@ -0,0 +1,49 @@ +# SPDX-License-Identifier: GPL-2.0 +# Copyright 2019 Marcus Folkesson <marcus.folkesson@gmail.com> +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/bindings/iio/dac/lltc,ltc1660.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: Linear Technology Micropower octal 8-Bit and 10-Bit DACs + +maintainers: + - Marcus Folkesson <marcus.folkesson@gmail.com> + +description: | + Bindings for the Linear Technology Micropower octal 8-Bit and 10-Bit DAC. + Datasheet can be found here: https://www.analog.com/media/en/technical-documentation/data-sheets/166560fa.pdf + +properties: + compatible: + enum: + - lltc,ltc1660 + - lltc,ltc1665 + + reg: + maxItems: 1 + + spi-max-frequency: + maximum: 5000000 + + vref-supply: + description: Phandle to the external reference voltage supply. + +required: + - compatible + - reg + - vref-supply + +examples: + - | + spi { + #address-cells = <1>; + #size-cells = <0>; + + dac@0 { + compatible = "lltc,ltc1660"; + reg = <0>; + spi-max-frequency = <5000000>; + vref-supply = <&vref_reg>; + }; + }; diff --git a/Documentation/devicetree/bindings/iio/dac/ltc1660.txt b/Documentation/devicetree/bindings/iio/dac/ltc1660.txt deleted file mode 100644 index c5b5f22d6c64..000000000000 --- a/Documentation/devicetree/bindings/iio/dac/ltc1660.txt +++ /dev/null @@ -1,21 +0,0 @@ -* Linear Technology Micropower octal 8-Bit and 10-Bit DACs - -Required properties: - - compatible: Must be one of the following: - "lltc,ltc1660" - "lltc,ltc1665" - - reg: SPI chip select number for the device - - vref-supply: Phandle to the voltage reference supply - -Recommended properties: - - spi-max-frequency: Definition as per - Documentation/devicetree/bindings/spi/spi-bus.txt. - Max frequency for this chip is 5 MHz. - -Example: -dac@0 { - compatible = "lltc,ltc1660"; - reg = <0>; - spi-max-frequency = <5000000>; - vref-supply = <&vref_reg>; -}; diff --git a/MAINTAINERS b/MAINTAINERS index fbccc9d450ff..23497d713298 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -9619,7 +9619,7 @@ LTC1660 DAC DRIVER M: Marcus Folkesson <marcus.folkesson@gmail.com> L: linux-iio@vger.kernel.org S: Maintained -F: Documentation/devicetree/bindings/iio/dac/ltc1660.txt +F: Documentation/devicetree/bindings/iio/dac/lltc,ltc1660.yaml F: drivers/iio/dac/ltc1660.c LTC4261 HARDWARE MONITOR DRIVER
Rewrite bindings to use json-schema vocabulary. Signed-off-by: Marcus Folkesson <marcus.folkesson@gmail.com> --- Notes: v2: - Remove description for reg and spi-max-frequency (Rob & Alexa) - Drop maxItems for vref-supply .../bindings/iio/dac/lltc,ltc1660.yaml | 49 +++++++++++++++++++ .../devicetree/bindings/iio/dac/ltc1660.txt | 21 -------- MAINTAINERS | 2 +- 3 files changed, 50 insertions(+), 22 deletions(-) create mode 100644 Documentation/devicetree/bindings/iio/dac/lltc,ltc1660.yaml delete mode 100644 Documentation/devicetree/bindings/iio/dac/ltc1660.txt