linux-kernel - Re: [PATCH v1 1/2] dt-bindings: arm: qcom,coresight-tpdm: Rename qcom,dsb-element-size

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Message-ID: <a062ce8d-638a-4a33-8afa-45ad47efcd72@quicinc.com>
Date: Wed, 14 Feb 2024 09:43:26 +0800
From: Jinlong Mao <quic_jinlmao@...cinc.com>
To: Rob Herring <robh@...nel.org>
CC: Suzuki K Poulose <suzuki.poulose@....com>,
        Mike Leach
	<mike.leach@...aro.org>, James Clark <james.clark@....com>,
        Bjorn Andersson
	<andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        "Krzysztof
 Kozlowski" <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley
	<conor+dt@...nel.org>,
        Tao Zhang <quic_taozha@...cinc.com>,
        "Alexander
 Shishkin" <alexander.shishkin@...ux.intel.com>,
        <coresight@...ts.linaro.org>, <linux-arm-kernel@...ts.infradead.org>,
        <linux-arm-msm@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v1 1/2] dt-bindings: arm: qcom,coresight-tpdm: Rename
 qcom,dsb-element-size


On 2/14/2024 6:29 AM, Rob Herring wrote:
> On Tue, Feb 13, 2024 at 08:05:17AM -0800, Mao Jinlong wrote:
>> Change qcom,dsb-element-size to qcom,dsb-element-bits as the unit is
>> bit.
> That may be, but this is an ABI and you are stuck with it. Unless, you
> can justify why that doesn't matter. (IIRC, this is new, so maybe no
> users yet?)

Hi Rob,

Because for CMB type, it uses qcom,cmb-element-bits. So I change the 
format to be the same as
CMB.

Thanks
Jinlong Mao