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Thu, 20 Nov 2025 02:41:02 -0800 (PST) Date: Thu, 20 Nov 2025 10:24:03 +0300 From: Dan Carpenter To: "Kevin Hilman (TI.com)" Cc: Ulf Hansson , Rob Herring , Krzysztof Kozlowski , devicetree@vger.kernel.org, linux-pm@vger.kernel.org, arm-scmi@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH RFC v4 2/2] pmdomain: arm_scmi: add support for domain hierarchies Message-ID: References: <20251119-pmdomain-hierarchy-onecell-v4-0-f25a1d5022f8@baylibre.com> <20251119-pmdomain-hierarchy-onecell-v4-2-f25a1d5022f8@baylibre.com> Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20251119-pmdomain-hierarchy-onecell-v4-2-f25a1d5022f8@baylibre.com> 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