On Tue, Apr 14, 2020 at 9:56 PM Shengjiu Wang shengjiu.wang@gmail.com wrote:
Hi Rob
On Tue, Apr 14, 2020 at 11:49 PM Rob Herring robh@kernel.org 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@nxp.com
.../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@nxp.com
+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@kernel.org