| Message ID | 20200809111753.156236-5-jic23@kernel.org |
|---|---|
| State | New |
| Headers | show |
| Series | dt-bindings: yaml conversions of some simple ADC bindings. | expand |
On Sun, 09 Aug 2020 12:17:44 +0100, Jonathan Cameron wrote: > From: Jonathan Cameron <Jonathan.Cameron@huawei.com> > > Very simple binding for this i2c device with a reference supply. > > Added the #io-channel-cells property to allow for consumers. > > Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> > Cc: Michael Hennerich <michael.hennerich@analog.com> > --- > .../bindings/iio/adc/lltc,ltc2497.yaml | 44 +++++++++++++++++++ > .../devicetree/bindings/iio/adc/ltc2497.txt | 13 ------ > 2 files changed, 44 insertions(+), 13 deletions(-) > Reviewed-by: Rob Herring <robh@kernel.org>
On Mon, 17 Aug 2020 20:28:30 -0600 Rob Herring <robh@kernel.org> wrote: > On Sun, 09 Aug 2020 12:17:44 +0100, Jonathan Cameron wrote: > > From: Jonathan Cameron <Jonathan.Cameron@huawei.com> > > > > Very simple binding for this i2c device with a reference supply. > > > > Added the #io-channel-cells property to allow for consumers. > > > > Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> > > Cc: Michael Hennerich <michael.hennerich@analog.com> > > --- > > .../bindings/iio/adc/lltc,ltc2497.yaml | 44 +++++++++++++++++++ > > .../devicetree/bindings/iio/adc/ltc2497.txt | 13 ------ > > 2 files changed, 44 insertions(+), 13 deletions(-) > > > > Reviewed-by: Rob Herring <robh@kernel.org> Applied
diff --git a/Documentation/devicetree/bindings/iio/adc/lltc,ltc2497.yaml b/Documentation/devicetree/bindings/iio/adc/lltc,ltc2497.yaml new file mode 100644 index 000000000000..6a176f551d75 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/adc/lltc,ltc2497.yaml @@ -0,0 +1,44 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/adc/lltc,ltc2497.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Linear Technology / Analog Devices LTC2497 ADC + +maintainers: + - Michael Hennerich <michael.hennerich@analog.com> + +description: | + 16bit ADC supporting up to 16 single ended or 8 differential inputs. + I2C interface. + +properties: + compatible: + const: + lltc,ltc2497 + + reg: true + vref-supply: true + "#io-channel-cells": + const: 1 + +required: + - compatible + - reg + - vref-supply + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + adc@76 { + compatible = "lltc,ltc2497"; + reg = <0x76>; + vref-supply = <<c2497_reg>; + #io-channel-cells = <1>; + }; + }; +... diff --git a/Documentation/devicetree/bindings/iio/adc/ltc2497.txt b/Documentation/devicetree/bindings/iio/adc/ltc2497.txt deleted file mode 100644 index a237ed99c0d8..000000000000 --- a/Documentation/devicetree/bindings/iio/adc/ltc2497.txt +++ /dev/null @@ -1,13 +0,0 @@ -* Linear Technology / Analog Devices LTC2497 ADC - -Required properties: - - compatible: Must be "lltc,ltc2497" - - reg: Must contain the ADC I2C address - - vref-supply: The regulator supply for ADC reference voltage - -Example: - ltc2497: adc@76 { - compatible = "lltc,ltc2497"; - reg = <0x76>; - vref-supply = <<c2497_reg>; - };