linux-kernel - Re: [PATCH] clk: qcom: lpass: Fix lpass audiocc probe

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Date:   Wed, 21 Sep 2022 09:45:38 +0200
From:   Neil Armstrong <neil.armstrong@...aro.org>
To:     Satya Priya <quic_c_skakit@...cinc.com>,
        Bjorn Andersson <bjorn.andersson@...aro.org>
Cc:     mka@...omium.org, Stephen Boyd <swboyd@...omium.org>,
        Andy Gross <agross@...nel.org>, linux-arm-msm@...r.kernel.org,
        linux-kernel@...r.kernel.org, quic_tdas@...cinc.com,
        linux-clk@...r.kernel.org
Subject: Re: [PATCH] clk: qcom: lpass: Fix lpass audiocc probe

On 20/09/2022 13:34, Satya Priya wrote:
> Change the qcom_cc_probe_by_index() call to qcom_cc_really_probe()
> to avoid remapping of memory region for index 0, which is already
> being done through qcom_cc_map().
> 
> Fixes: 7c6a6641c2 ("clk: qcom: lpass: Add support for resets & external mclk for SC7280")
> Signed-off-by: Satya Priya <quic_c_skakit@...cinc.com>
> ---
>   drivers/clk/qcom/lpassaudiocc-sc7280.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/clk/qcom/lpassaudiocc-sc7280.c b/drivers/clk/qcom/lpassaudiocc-sc7280.c
> index 5d4bc56..063e036 100644
> --- a/drivers/clk/qcom/lpassaudiocc-sc7280.c
> +++ b/drivers/clk/qcom/lpassaudiocc-sc7280.c
> @@ -785,7 +785,7 @@ static int lpass_audio_cc_sc7280_probe(struct platform_device *pdev)
>   	regmap_write(regmap, 0x4, 0x3b);
>   	regmap_write(regmap, 0x8, 0xff05);
>   
> -	ret = qcom_cc_probe_by_index(pdev, 0, &lpass_audio_cc_sc7280_desc);
> +	ret = qcom_cc_really_probe(pdev, &lpass_audio_cc_sc7280_desc, regmap);
>   	if (ret) {
>   		dev_err(&pdev->dev, "Failed to register LPASS AUDIO CC clocks\n");
>   		pm_runtime_disable(&pdev->dev);

Reviewed-by: Neil Armstrong <neil.armstrong@...libre.com>