Re: [PATCH v3 01/11] clk: qcom: common: Add support to register rcg dfs in qcom_cc_really_probe

[Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>]

On 7/15/25 9:19 AM, Luca Weiss wrote:
> Add support to register the rcg dfs in qcom_cc_really_probe(). This
> allows users to move the call from the probe function to static
> properties.
> 
> Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
> ---
>  drivers/clk/qcom/common.c | 10 ++++++++++
>  drivers/clk/qcom/common.h |  2 ++
>  2 files changed, 12 insertions(+)
> 
> diff --git a/drivers/clk/qcom/common.c b/drivers/clk/qcom/common.c
> index b3838d885db25f183979576e5c685c07dc6a7049..37c3008e6c1be1f083d0093d2659e31dd7978497 100644
> --- a/drivers/clk/qcom/common.c
> +++ b/drivers/clk/qcom/common.c
> @@ -390,6 +390,16 @@ int qcom_cc_really_probe(struct device *dev,
>  			goto put_rpm;
>  	}
>  
> +	if (desc->driver_data &&
> +	    desc->driver_data->dfs_rcgs &&
> +	    desc->driver_data->num_dfs_rcgs) {

I suppose the last check isn't strictly necessary but it makes
sense to the reader so I'm not asking for a resend because of
that

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>

Konrad

> +		ret = qcom_cc_register_rcg_dfs(regmap,
> +					       desc->driver_data->dfs_rcgs,
> +					       desc->driver_data->num_dfs_rcgs);
> +		if (ret)
> +			goto put_rpm;
> +	}
> +
>  	cc->rclks = rclks;
>  	cc->num_rclks = num_clks;
>  
> diff --git a/drivers/clk/qcom/common.h b/drivers/clk/qcom/common.h
> index 0f4b2d40c65cf94de694226f63ca30f4181d0ce5..953c91f7b14502546d8ade0dccc4790fcbb53ddb 100644
> --- a/drivers/clk/qcom/common.h
> +++ b/drivers/clk/qcom/common.h
> @@ -30,6 +30,8 @@ struct qcom_cc_driver_data {
>  	size_t num_alpha_plls;
>  	u32 *clk_cbcrs;
>  	size_t num_clk_cbcrs;
> +	const struct clk_rcg_dfs_data *dfs_rcgs;
> +	size_t num_dfs_rcgs;
>  	void (*clk_regs_configure)(struct device *dev, struct regmap *regmap);
>  };
>  
>