Quoting Shubhrajyoti Datta (2021-02-24 06:10:08)

On Fri, Feb 19, 2021 at 6:54 AM Stephen Boyd [off-list ref] wrote:

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+
+  xlnx,speed-grade:
+    $ref: /schemas/types.yaml#/definitions/uint32
+    enum: [1, 2, 3]
+    description:
+      Speed grade of the device.

A bit of explanation of what this describes would be welcome.

Don't forget that binding are not tied to any driver implementation,
these are supposed to be hardware description properties.

Would opp tables work for this?

This is the parameter is for speed of the fabric.

Ok. Yes or no? Is it configuring the speed of the fabric? Sounds like
assigned-clock-rates or assigned-interconnect-bandwidth or something
like that.