Signed-off-by: Nikola Jelic <nikola.jelic83@xxxxxxxxx> --- V3 -> V4: review remarks V2 -> V3: fixed dt_binding_check + yamllint warnings V1 -> V2: removed the txt file, fixed review remarks --- .../bindings/sound/cml,cmx655d.yaml | 62 +++++++++++++++++++ .../devicetree/bindings/vendor-prefixes.yaml | 2 + 2 files changed, 64 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/cml,cmx655d.yaml diff --git a/Documentation/devicetree/bindings/sound/cml,cmx655d.yaml b/Documentation/devicetree/bindings/sound/cml,cmx655d.yaml new file mode 100644 index 000000000000..577e1d4942c6 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/cml,cmx655d.yaml @@ -0,0 +1,62 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/cml,cmx655d.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: CML Micro CMX655D codec + +maintainers: + - Richard Walton <rwalton@xxxxxxxxxxxx> + - Nikola Jelic <nikola.jelic83@xxxxxxxxx> + +description: + The CMX655D is an ultra-low power voice codec. + +allOf: + - $ref: dai-common.yaml# + +properties: + compatible: + const: cml,cmx655d + + reg: + maxItems: 1 + + "#sound-dai-cells": + const: 0 + + reset-gpios: + maxItems: 1 + + interrupts: + maxItems: 1 + + interrupt-names: + const: cmx-irq + +required: + - compatible + - reg + - '#sound-dai-cells' + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + #include <dt-bindings/gpio/gpio.h> + i2c { + #address-cells = <1>; + #size-cells = <0>; + audio-codec@54 { + compatible = "cml,cmx655d"; + reg = <0x54>; + #sound-dai-cells = <0>; + reset-gpios = <&gpio 24 GPIO_ACTIVE_LOW>; + interrupt-parent = <&gpio>; + interrupts = <25 IRQ_TYPE_EDGE_RISING>; + }; + + }; +... diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml index dac80c62b742..74f925f3e3cb 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.yaml +++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml @@ -310,6 +310,8 @@ patternProperties: description: Carl Cloos Schweisstechnik GmbH. "^cloudengines,.*": description: Cloud Engines, Inc. + "^cml,.*": + description: CML Micro, Ltd. "^cnm,.*": description: Chips&Media, Inc. "^cnxt,.*": -- 2.47.2
