| Message ID | 20200809111753.156236-4-jic23@kernel.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | dt-bindings: yaml conversions of some simple ADC bindings. | expand |
On Sun, 09 Aug 2020 12:17:43 +0100, Jonathan Cameron wrote: > From: Jonathan Cameron <Jonathan.Cameron@huawei.com> > > Very simple conversion of spi device with reference supply. > > Added the #io-channel-cells property to allow for consumers. > > Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> > Cc: Jan Kiszka <jan.kiszka@siemens.com> > --- > .../bindings/iio/adc/ti,adc108s102.yaml | 47 +++++++++++++++++++ > .../bindings/iio/adc/ti-adc108s102.txt | 18 ------- > 2 files changed, 47 insertions(+), 18 deletions(-) > Reviewed-by: Rob Herring <robh@kernel.org>
On Mon, 17 Aug 2020 20:27:57 -0600 Rob Herring <robh@kernel.org> wrote: > On Sun, 09 Aug 2020 12:17:43 +0100, Jonathan Cameron wrote: > > From: Jonathan Cameron <Jonathan.Cameron@huawei.com> > > > > Very simple conversion of spi device with reference supply. > > > > Added the #io-channel-cells property to allow for consumers. > > > > Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> > > Cc: Jan Kiszka <jan.kiszka@siemens.com> > > --- > > .../bindings/iio/adc/ti,adc108s102.yaml | 47 +++++++++++++++++++ > > .../bindings/iio/adc/ti-adc108s102.txt | 18 ------- > > 2 files changed, 47 insertions(+), 18 deletions(-) > > > > Reviewed-by: Rob Herring <robh@kernel.org> Applied. Thanks, Jonathan
diff --git a/Documentation/devicetree/bindings/iio/adc/ti,adc108s102.yaml b/Documentation/devicetree/bindings/iio/adc/ti,adc108s102.yaml new file mode 100644 index 000000000000..54955f03df93 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/adc/ti,adc108s102.yaml @@ -0,0 +1,47 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/adc/ti,adc108s102.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Texas Instruments ADC108S102 and ADC128S102 + +maintainers: + - Bogdan Pricop <bogdan.pricop@emutex.com> + +description: | + Family of 8 channel, 10/12 bit, SPI, single ended ADCs. + +properties: + compatible: + const: + ti,adc108s102 + + reg: true + vref-supply: true + spi-max-frequency: true + "#io-channel-cells": + const: 1 + +required: + - compatible + - reg + - vref-supply + +additionalProperties: false + +examples: + - | + spi { + #address-cells= <1>; + #size-cells = <0>; + + adc@0 { + compatible = "ti,adc108s102"; + reg = <0>; + vref-supply = <&vdd_supply>; + spi-max-frequency = <1000000>; + #io-channel-cells = <1>; + }; + }; +... diff --git a/Documentation/devicetree/bindings/iio/adc/ti-adc108s102.txt b/Documentation/devicetree/bindings/iio/adc/ti-adc108s102.txt deleted file mode 100644 index bbbbb4a9f58f..000000000000 --- a/Documentation/devicetree/bindings/iio/adc/ti-adc108s102.txt +++ /dev/null @@ -1,18 +0,0 @@ -* Texas Instruments' ADC108S102 and ADC128S102 ADC chip - -Required properties: - - compatible: Should be "ti,adc108s102" - - reg: spi chip select number for the device - - vref-supply: The regulator supply for ADC reference voltage - -Recommended properties: - - spi-max-frequency: Definition as per - Documentation/devicetree/bindings/spi/spi-bus.txt - -Example: -adc@0 { - compatible = "ti,adc108s102"; - reg = <0>; - vref-supply = <&vdd_supply>; - spi-max-frequency = <1000000>; -};