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Date:   Tue, 13 Dec 2022 10:05:19 -0500
From:   Brian Masney <bmasney@...hat.com>
To:     Johan Hovold <johan@...nel.org>
Cc:     andersson@...nel.org, krzysztof.kozlowski+dt@...aro.org,
        konrad.dybcio@...aro.org, robh+dt@...nel.org,
        johan+linaro@...nel.org, linux-arm-msm@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        ahalaney@...hat.com, echanude@...hat.com, quic_shazhuss@...cinc.com
Subject: Re: [PATCH 1/4] arm64: dts: qcom: sc8280xp: rename i2c5 to i2c21

On Tue, Dec 13, 2022 at 03:54:05PM +0100, Johan Hovold wrote:
> Note that the node is labelled qup2_i2c5 and not qup_i2c5.
> 
> That is, the QUP nodes are labelled using two indices, and specifically
> 
> 	qup2_i2c5
> 
> would be another name for
> 
> 	qup_i2c21
> 
> if we'd been using such a flat naming scheme (there are 8 engines per
> QUP).
> 
> So there's nothing wrong with how these nodes are currently named, but
> mixing the two scheme as you are suggesting would not be correct.

OK, I see; that makes sense. I'll drop this patch in v2 and fix up the
new nodes accordingly. Thank you for the explanation!

Brian

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