On Wed, Jul 22, 2020 at 10:47:05AM -0500, Dan Murphy wrote: > Convert the TAS2562 text file to yaml format. > > Signed-off-by: Dan Murphy <dmurphy@xxxxxx> > --- > > v2 - Updated the shutdown-gpio to shutdown-gpios and fixed licensing to be > GPL-2.0-only. > > .../devicetree/bindings/sound/tas2562.yaml | 69 +++++++++++++++++++ > 1 file changed, 69 insertions(+) > create mode 100644 Documentation/devicetree/bindings/sound/tas2562.yaml > > diff --git a/Documentation/devicetree/bindings/sound/tas2562.yaml b/Documentation/devicetree/bindings/sound/tas2562.yaml > new file mode 100644 > index 000000000000..8d75a798740b > --- /dev/null > +++ b/Documentation/devicetree/bindings/sound/tas2562.yaml > @@ -0,0 +1,69 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +# Copyright (C) 2019 Texas Instruments Incorporated > +%YAML 1.2 > +--- > +$id: "http://devicetree.org/schemas/sound/tas2562.yaml#"; > +$schema: "http://devicetree.org/meta-schemas/core.yaml#"; > + > +title: Texas Instruments TAS2562 Smart PA > + > +maintainers: > + - Dan Murphy <dmurphy@xxxxxx> > + > +description: | > + The TAS2562 is a mono, digital input Class-D audio amplifier optimized for > + efficiently driving high peak power into small loudspeakers. > + Integrated speaker voltage and current sense provides for > + real time monitoring of loudspeaker behavior. > + > +properties: > + compatible: > + enum: > + - ti,tas2562 > + - ti,tas2563 > + > + reg: > + maxItems: 1 > + description: | > + I2C address of the device can be one of these 0x4c, 0x4d, 0x4e or 0x4f > + > + shut-down-gpios: > + description: GPIO used to control the state of the device. > + deprecated: true I think you should just remove this given it never worked with any released kernel. Otherwise, Reviewed-by: Rob Herring <robh@xxxxxxxxxx> > + > + shutdown-gpios: > + description: GPIO used to control the state of the device. > + > + interrupts: > + maxItems: 1 > + > + ti,imon-slot-no: > + $ref: /schemas/types.yaml#/definitions/uint32 > + description: TDM TX current sense time slot. > + > + '#sound-dai-cells': > + const: 1 > + > +required: > + - compatible > + - reg > + > +additionalProperties: false > + > +examples: > + - | > + #include <dt-bindings/gpio/gpio.h> > + i2c0 { > + #address-cells = <1>; > + #size-cells = <0>; > + codec: codec@4c { > + compatible = "ti,tas2562"; > + reg = <0x4c>; > + #sound-dai-cells = <1>; > + interrupt-parent = <&gpio1>; > + interrupts = <14>; > + shutdown-gpios = <&gpio1 15 0>; > + ti,imon-slot-no = <0>; > + }; > + }; > + > -- > 2.27.0 >
