linux-kernel - Re: [PATCH v6 6/6] clk: qcom: lpassaudiocc-sc7280: Skip lpass_aon_cc

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Date:   Mon, 30 Jan 2023 17:06:25 -0800
From:   Stephen Boyd <swboyd@...omium.org>
To:     Srinivasa Rao Mandadapu <quic_srivasam@...cinc.com>,
        agross@...nel.org, andersson@...nel.org, broonie@...nel.org,
        konrad.dybcio@...ainline.org, krzysztof.kozlowski+dt@...aro.org,
        linux-arm-msm@...r.kernel.org, linux-clk@...r.kernel.org,
        linux-kernel@...r.kernel.org, mturquette@...libre.com,
        quic_plai@...cinc.com, quic_rohkumar@...cinc.com,
        robh+dt@...nel.org
Subject: Re: [PATCH v6 6/6] clk: qcom: lpassaudiocc-sc7280: Skip
 lpass_aon_cc_pll config

Quoting Srinivasa Rao Mandadapu (2023-01-26 02:14:25)
> diff --git a/drivers/clk/qcom/lpassaudiocc-sc7280.c b/drivers/clk/qcom/lpassaudiocc-sc7280.c
> index 8e2f433..1511337 100644
> --- a/drivers/clk/qcom/lpassaudiocc-sc7280.c
> +++ b/drivers/clk/qcom/lpassaudiocc-sc7280.c
> @@ -847,7 +847,8 @@ static int lpass_aon_cc_sc7280_probe(struct platform_device *pdev)
>                 goto exit;
>         }
>
> -       clk_lucid_pll_configure(&lpass_aon_cc_pll, regmap, &lpass_aon_cc_pll_config);
> +       if (!of_property_read_bool(pdev->dev.of_node, "qcom,adsp-pil-mode"))


Please add a comment like

	/*
	 * ADSP firmware is in control of this PLL frequency when
	 * remoteproc is used. Skip frequency configuration in that
	 * case.
	 */

> +               clk_lucid_pll_configure(&lpass_aon_cc_pll, regmap, &lpass_aon_cc_pll_config);
>
>         ret = qcom_cc_really_probe(pdev, &lpass_aon_cc_sc7280_desc, regmap);
>         if (ret) {