On Wed, 9 Sep 2020 at 18:02, Jonathan Cameron <jic23@xxxxxxxxxx> wrote: > > From: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx> > > Simple txt to yaml conversion. Part of a general move to convert > all the IIO bindings over to yaml. > > Signed-off-by: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx> > Cc: Rick Altherr <raltherr@xxxxxxxxxx> > Cc: Joel Stanley <joel@xxxxxxxxx> > Cc: Andrew Jeffery <andrew@xxxxxxxx> Acked-by: Joel Stanley <joel@xxxxxxxxx> > --- > .../bindings/iio/adc/aspeed,ast2400-adc.yaml | 54 +++++++++++++++++++ > .../bindings/iio/adc/aspeed_adc.txt | 22 -------- > 2 files changed, 54 insertions(+), 22 deletions(-) > > diff --git a/Documentation/devicetree/bindings/iio/adc/aspeed,ast2400-adc.yaml b/Documentation/devicetree/bindings/iio/adc/aspeed,ast2400-adc.yaml > new file mode 100644 > index 000000000000..09018487d690 > --- /dev/null > +++ b/Documentation/devicetree/bindings/iio/adc/aspeed,ast2400-adc.yaml This naming doesn't make sense, as the bindings are for the ast2500 too (and they also apply for the ast2600). > @@ -0,0 +1,54 @@ > +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/iio/adc/aspeed,ast2400-adc.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: ADC that forms part of an ASPEED server management processor. > + > +maintainers: > + - Rick Altherr <raltherr@xxxxxxxxxx> > + > +description: > + This device is a 10-bit converter for 16 voltage channels. All inputs are > + single ended. > + > +properties: > + compatible: > + enum: > + - aspeed,ast2400-adc > + - aspeed,ast2500-adc > + > + reg: > + maxItems: 1 > + > + clocks: > + description: > + Input clock used to derive the sample clock. Expected to be the > + SoC's APB clock. > + > + resets: true > + > + "#io-channel-cells": > + const: 1 > + > +required: > + - compatible > + - reg > + - clocks > + - resets > + - "#io-channel-cells" > + > +additionalProperties: false > + > +examples: > + - | > + #include <dt-bindings/clock/aspeed-clock.h> > + adc@1e6e9000 { > + compatible = "aspeed,ast2400-adc"; > + reg = <0x1e6e9000 0xb0>; > + clocks = <&syscon ASPEED_CLK_APB>; > + resets = <&syscon ASPEED_RESET_ADC>; > + #io-channel-cells = <1>; > + }; > +... > diff --git a/Documentation/devicetree/bindings/iio/adc/aspeed_adc.txt b/Documentation/devicetree/bindings/iio/adc/aspeed_adc.txt > deleted file mode 100644 > index 034fc2ba100e..000000000000 > --- a/Documentation/devicetree/bindings/iio/adc/aspeed_adc.txt > +++ /dev/null > @@ -1,22 +0,0 @@ > -Aspeed ADC > - > -This device is a 10-bit converter for 16 voltage channels. All inputs are > -single ended. > - > -Required properties: > -- compatible: Should be "aspeed,ast2400-adc" or "aspeed,ast2500-adc" > -- reg: memory window mapping address and length > -- clocks: Input clock used to derive the sample clock. Expected to be the > - SoC's APB clock. > -- resets: Reset controller phandle > -- #io-channel-cells: Must be set to <1> to indicate channels are selected > - by index. > - > -Example: > - adc@1e6e9000 { > - compatible = "aspeed,ast2400-adc"; > - reg = <0x1e6e9000 0xb0>; > - clocks = <&syscon ASPEED_CLK_APB>; > - resets = <&syscon ASPEED_RESET_ADC>; > - #io-channel-cells = <1>; > - }; > -- > 2.28.0 >
