On Tue, Apr 14, 2020 at 9:56 PM Shengjiu Wang <shengjiu.wang@xxxxxxxxx> wrote: > > Hi Rob > > On Tue, Apr 14, 2020 at 11:49 PM Rob Herring <robh@xxxxxxxxxx> wrote: > > > > On Wed, Apr 01, 2020 at 04:45:39PM +0800, Shengjiu Wang wrote: > > > EASRC (Enhanced Asynchronous Sample Rate Converter) is a new > > > IP module found on i.MX8MN. > > > > > > Signed-off-by: Shengjiu Wang <shengjiu.wang@xxxxxxx> > > > --- > > > .../devicetree/bindings/sound/fsl,easrc.yaml | 101 ++++++++++++++++++ > > > 1 file changed, 101 insertions(+) > > > create mode 100644 Documentation/devicetree/bindings/sound/fsl,easrc.yaml > > > > > > diff --git a/Documentation/devicetree/bindings/sound/fsl,easrc.yaml b/Documentation/devicetree/bindings/sound/fsl,easrc.yaml > > > new file mode 100644 > > > index 000000000000..14ea60084420 > > > --- /dev/null > > > +++ b/Documentation/devicetree/bindings/sound/fsl,easrc.yaml > > > @@ -0,0 +1,101 @@ > > > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > > > +%YAML 1.2 > > > +--- > > > +$id: http://devicetree.org/schemas/sound/fsl,easrc.yaml# > > > +$schema: http://devicetree.org/meta-schemas/core.yaml# > > > + > > > +title: NXP Asynchronous Sample Rate Converter (ASRC) Controller > > > + > > > +maintainers: > > > + - Shengjiu Wang <shengjiu.wang@xxxxxxx> > > > + > > > +properties: > > > + $nodename: > > > + pattern: "^easrc@.*" > > > + > > > + compatible: > > > + const: fsl,imx8mn-easrc > > > + > > > + reg: > > > + maxItems: 1 > > > + > > > + interrupts: > > > + maxItems: 1 > > > + > > > + clocks: > > > + items: > > > + - description: Peripheral clock > > > + > > > + clock-names: > > > + items: > > > + - const: mem > > > + > > > + dmas: > > > + maxItems: 8 > > > + > > > + dma-names: > > > + items: > > > + - const: ctx0_rx > > > + - const: ctx0_tx > > > + - const: ctx1_rx > > > + - const: ctx1_tx > > > + - const: ctx2_rx > > > + - const: ctx2_tx > > > + - const: ctx3_rx > > > + - const: ctx3_tx > > > + > > > + firmware-name: > > > + allOf: > > > + - $ref: /schemas/types.yaml#/definitions/string > > > + - const: imx/easrc/easrc-imx8mn.bin > > > + description: The coefficient table for the filters > > > + > > > + fsl,asrc-rate: > > > > fsl,asrc-rate-hz > > Can we keep "fsl,asrc-rate", because I want this property > align with the one in fsl,asrc.txt. These two asrc modules > can share same property name. Oh, yes. So with the example fixed: Reviewed-by: Rob Herring <robh@xxxxxxxxxx>
