Thread (59 messages) 59 messages, 11 authors, 2025-03-10

Re: [RFC PATCH 5/7] dt-bindings: motion: Add common motion device properties

From: Krzysztof Kozlowski <krzk@kernel.org>
Date: 2025-02-28 07:14:02
Also in: linux-devicetree, linux-iio, lkml

On 27/02/2025 17:28, David Jander wrote:
+properties:
+  motion,speed-conv-mul:
+    $ref: /schemas/types.yaml#/definitions/uint32
+    default: 1
+    description: |
+      Numerator of a fractional representation of a speed conversion factor.
+      The speed conversion factor (represented by numerator and denominator)
+      is multiplied with the internal speed unit to obtain the physical speed
+      unit of the controller. For example, for a stepper motor controller, the
+      physical speed unit is microsteps/second (Hz).
+
+  motion,speed-conv-div:
+    $ref: /schemas/types.yaml#/definitions/uint32
+    default: 1
And I guess: minimum: 1

Best regards,
Krzysztof
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