On Tue, Sep 24, 2019 at 05:01:46PM +0200, Marek Szyprowski wrote: > From: Maciej Falkowski <[email protected]> > > Convert Samsung Exynos5433 TM2(E) audio complex with WM5110 codec to newer > dt-schema format. > > Signed-off-by: Maciej Falkowski <[email protected]> > Signed-off-by: Marek Szyprowski <[email protected]> > --- > .../bindings/sound/samsung,tm2-audio.txt | 42 ---------- > .../bindings/sound/samsung,tm2-audio.yaml | 83 +++++++++++++++++++ > 2 files changed, 83 insertions(+), 42 deletions(-) > delete mode 100644 > Documentation/devicetree/bindings/sound/samsung,tm2-audio.txt > create mode 100644 > Documentation/devicetree/bindings/sound/samsung,tm2-audio.yaml > > diff --git a/Documentation/devicetree/bindings/sound/samsung,tm2-audio.txt > b/Documentation/devicetree/bindings/sound/samsung,tm2-audio.txt > deleted file mode 100644 > index f5ccc12ddc00..000000000000 > --- a/Documentation/devicetree/bindings/sound/samsung,tm2-audio.txt > +++ /dev/null > @@ -1,42 +0,0 @@ > -Samsung Exynos5433 TM2(E) audio complex with WM5110 codec > - > -Required properties: > - > - - compatible : "samsung,tm2-audio" > - - model : the user-visible name of this sound complex > - - audio-codec : the first entry should be phandle of the > wm5110 audio > - codec node, as described in ../mfd/arizona.txt; > - the second entry should be phandle of the HDMI > - transmitter node > - - i2s-controller : the list of phandle and argument tuples pointing to > - I2S controllers, the first entry should be I2S0 and > - the second one I2S1 > - - audio-amplifier : the phandle of the MAX98504 amplifier > - - samsung,audio-routing : a list of the connections between audio > components; > - each entry is a pair of strings, the first being the > - connection's sink, the second being the connection's > - source; valid names for sources and sinks are the > - WM5110's and MAX98504's pins and the jacks on the > - board: HP, SPK, Main Mic, Sub Mic, Third Mic, > - Headset Mic > - - mic-bias-gpios : GPIO pin that enables the Main Mic bias regulator > - > - > -Example: > - > -sound { > - compatible = "samsung,tm2-audio"; > - audio-codec = <&wm5110>, <&hdmi>; > - i2s-controller = <&i2s0 0>, <&i2s1 0>; > - audio-amplifier = <&max98504>; > - mic-bias-gpios = <&gpr3 2 0>; > - model = "wm5110"; > - samsung,audio-routing = > - "HP", "HPOUT1L", > - "HP", "HPOUT1R", > - "SPK", "SPKOUT", > - "SPKOUT", "HPOUT2L", > - "SPKOUT", "HPOUT2R", > - "Main Mic", "MICBIAS2", > - "IN1R", "Main Mic"; > -}; > diff --git a/Documentation/devicetree/bindings/sound/samsung,tm2-audio.yaml > b/Documentation/devicetree/bindings/sound/samsung,tm2-audio.yaml > new file mode 100644 > index 000000000000..377f8cbe17b8 > --- /dev/null > +++ b/Documentation/devicetree/bindings/sound/samsung,tm2-audio.yaml > @@ -0,0 +1,83 @@ > +# SPDX-License-Identifier: GPL-2.0 > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/sound/samsung,tm2-audio.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Samsung Exynos SoC Exynos5433 TM2(E) audio complex with WM5110 codec > + > +maintainers: > + - Krzysztof Kozlowski <[email protected]> > + - Sylwester Nawrocki <[email protected]> > + > +properties: > + compatible: > + const: samsung,tm2-audio > + > + model: > + maxItems: 1
$ref to string, then maxItems are not needed. Add description (copy-paste). > + > + audio-codec: > + allOf: > + - $ref: /schemas/types.yaml#/definitions/phandle-array > + - items: > + - description: | > + phandle of the wm5110 audio codec node, > + as described in ../mfd/arizona.txt; > + - description: phandle of the HDMI transmitter node. > + > + i2s-controller: > + allOf: > + - $ref: /schemas/types.yaml#/definitions/phandle-array > + - items: > + - description: phandle of the I2S0. > + - description: phandle of the I2S1. > + > + audio-amplifier: Can you order the nodes here and in required section by name (except compatible which should be first)? Best regards, Krzysztof
