Re: [PATCH RFC v4 2/2] pmdomain: arm_scmi: add support for domain hierarchies

[Dan Carpenter]

On Wed, Nov 19, 2025 at 04:58:46PM -0800, Kevin Hilman (TI.com) wrote:
> @@ -110,7 +110,14 @@ static int scmi_pm_domain_probe(struct scmi_device *sdev)
>  
>  	dev_set_drvdata(dev, scmi_pd_data);
>  
> -	return of_genpd_add_provider_onecell(np, scmi_pd_data);
> +	ret = of_genpd_add_provider_onecell(np, scmi_pd_data);
> +	if (ret)
> +		return ret;
> +
> +	/* check for (optional) subdomain mapping with power-domain-map */
> +	of_genpd_add_subdomain_map(np, scmi_pd_data);
> +
> +	return ret;

return 0, plz.

regards,
dan carpenter