Messages in this thread | | | From | Alexander Shishkin <> | Subject | Re: [PATCH v1 2/2] dt-bindings: arm: add property for coresight component name | Date | Fri, 16 Apr 2021 14:23:45 +0300 |
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Tao Zhang <taozha@codeaurora.org> writes:
> Add property "coresight-name" for coresight component name. This > allows coresight driver to read device name from device entries. > > Signed-off-by: Tao Zhang <taozha@codeaurora.org> > --- > Documentation/devicetree/bindings/arm/coresight.txt | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/Documentation/devicetree/bindings/arm/coresight.txt b/Documentation/devicetree/bindings/arm/coresight.txt > index d711676..0e980ce 100644 > --- a/Documentation/devicetree/bindings/arm/coresight.txt > +++ b/Documentation/devicetree/bindings/arm/coresight.txt > @@ -103,6 +103,8 @@ its hardware characteristcs. > powers down the coresight component also powers down and loses its > context. This property is currently only used for the ETM 4.x driver. > > + * coresight-name: the name of the coresight devices.
Which devices? Also, is it a common practice to extend device tree definitions based on arbitrary driver needs, or should there be some sort of a discussion first?
Regards, -- Alex
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