[RESEND PATCH v2 1/2] dt-bindings: dsp: fsl: Add SOF compatile string for i.MX8ULP

[Shengjiu Wang]

Add SOF compatile string "fsl,imx8ulp-dsp" for supporting DSP
device on i.MX8ULP platform.

Signed-off-by: Shengjiu Wang <shengjiu.wang@xxxxxxx>
Acked-by: Rob Herring <robh@xxxxxxxxxx>
---
changes in v2
- add acked-by Rob

 Documentation/devicetree/bindings/dsp/fsl,dsp.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/dsp/fsl,dsp.yaml b/Documentation/devicetree/bindings/dsp/fsl,dsp.yaml
index e66ef2da7879..9af40da5688e 100644
--- a/Documentation/devicetree/bindings/dsp/fsl,dsp.yaml
+++ b/Documentation/devicetree/bindings/dsp/fsl,dsp.yaml
@@ -20,6 +20,7 @@ properties:
       - fsl,imx8qxp-dsp
       - fsl,imx8qm-dsp
       - fsl,imx8mp-dsp
+      - fsl,imx8ulp-dsp
       - fsl,imx8qxp-hifi4
       - fsl,imx8qm-hifi4
       - fsl,imx8mp-hifi4
-- 
2.34.1