linux-kernel - Re: [PATCH v2] clk: qcom: gcc-sm8150: De-register gcc_cpuss_ahb_clk

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Date: Wed, 27 Mar 2024 22:35:19 +0100
From: Konrad Dybcio <konrad.dybcio@...aro.org>
To: Satya Priya Kakitapalli <quic_skakitap@...cinc.com>,
 Bjorn Andersson <andersson@...nel.org>,
 Michael Turquette <mturquette@...libre.com>, Stephen Boyd
 <sboyd@...nel.org>, Rob Herring <robh+dt@...nel.org>,
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
 Conor Dooley <conor+dt@...nel.org>, Taniya Das <quic_tdas@...cinc.com>
Cc: linux-arm-msm@...r.kernel.org, linux-clk@...r.kernel.org,
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
 Ajit Pandey <quic_ajipan@...cinc.com>,
 Imran Shaik <quic_imrashai@...cinc.com>,
 Jagadeesh Kona <quic_jkona@...cinc.com>
Subject: Re: [PATCH v2] clk: qcom: gcc-sm8150: De-register
 gcc_cpuss_ahb_clk_src

On 13.02.2024 7:47 AM, Satya Priya Kakitapalli wrote:
> De-register the gcc_cpuss_ahb_clk_src and its branch clocks
> as there is no rate setting happening on them.
> 
> Signed-off-by: Satya Priya Kakitapalli <quic_skakitap@...cinc.com>
> ---
> Remove gcc_cpuss_ahb_clk_src and its branch clocks.
> ---
> Changes in v2:
> - As per Konrad's comments, de-register the gcc_cpuss_ahb_clk_src
>   instead of adding AO support as no rate-setting is happening on it.
> - Link to v1: https://lore.kernel.org/r/20240123-gcc-ao-support-v1-0-6c18d5310874@quicinc.com
> ---

Could you please confirm that this clock is governed by something external
like RPMh and needs no input whatshowever from HLOS?

Konrad