From nobody Sun Feb 8 17:35:41 2026 Received: from mail-lf1-f51.google.com (mail-lf1-f51.google.com [209.85.167.51]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3D63E2512F8 for ; Thu, 17 Apr 2025 14:25:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.51 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744899944; cv=none; b=nfAm0QyxmrSi/w7hMxo9Esl9Y3+BAY6LwbZw0tTfezreyaO8dq1Eco80JpwgldLsoMgzfAfVpvimE5MAuXnRX0xC4ycNdSt8aS0JrYV2pQA3LiZdDxmN06NdNYxznhr8Sntxdb98gEYY0N16JYiPvciNrvsvM4GrK3PkHHsY9iA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744899944; c=relaxed/simple; bh=hGEGke+YeMNPuG7Ik9fetNSAb/9H7liP355EVYXpzPI=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=ZQg+7N+WwBvyRWRHhq2T5mINQIukPu24BRuRNogPm9qH7BrUPQ/cdFrWZgsakqpeU9fSfTPFYrGo//SCqh4Rrs1FUXr4Qh/VNB/ASsusEGNne2eoUmTBXThcjSwSAXQjD4BvGOxtR3RZFSXEsI5Ibty6oUH6BTPJVXWr8PkTycQ= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=OJE6Cpff; arc=none smtp.client-ip=209.85.167.51 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="OJE6Cpff" Received: by mail-lf1-f51.google.com with SMTP id 2adb3069b0e04-549b116321aso969254e87.3 for ; Thu, 17 Apr 2025 07:25:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1744899940; x=1745504740; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=BsxBU0bGS5KqHJ803b5B2Fj0PSRviE9NZjBErJhiWF0=; b=OJE6Cpff9qR0c5sdMWMW12TACVifchxkMfkpP24AJp7/p9GXHetnbfIfMUlwzNDLkW 6rVv6Kj7Ja4ZbkpFG8QReb+jAUMT8vnaCti5Js9Vffx6yGYK/mVjW4ktHK2SLC8jMEL3 zgk4qkKKV9h1A4+cwHon77gTOHTOCNt3qhCAcYjgUEpdQhoQbKQXoZG/yMxanTsLknGa SLCXqpQW1VhSLB4W6cFW90vdNgF4ZtYXrc9GSvYc51NY9F9vW6GDmMO2QLAjnPkFxJZY fRSanCIvU4X8OjDgBIdEGfT9J3W/SJv7M8B5VpJrCs4p6eAcBXmpT9hadmMOpnD5ZpeW TyDQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1744899940; x=1745504740; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=BsxBU0bGS5KqHJ803b5B2Fj0PSRviE9NZjBErJhiWF0=; b=eCO0VYgMHHYveFeDjxzcC/4JhU84qBHYCz+XfL8KmqPLVa2mbkY/pRfRIrX0AIw2bl Mj924oJ3gjGQIzYMD8R6875LmyrGqUuQjemiuD6HpW3OqDLDAEMgirhtu5CFABY8CFqq oXVLjEnfUZEtkHelDL/AlUSMw1ChzfPbTajb5yd/afMKYHPSTozcD9EOdefYcvFo27SJ gcNtL0O45SyzB+STKlO8deC4aJ9+uIRFETltj5aNmMsCvxYwZlOU/rP57BOkl5OJIqhq iuGZvaqNekmYIhBa6mo7d8L+6aprPXAbdj+Wp0NaXxqYH+OH0l/AgNxs5hG0K5RDohzY GKiQ== X-Forwarded-Encrypted: i=1; AJvYcCVydTkhvxXXUF7K6y7nswHsjiNMJLtpH6aVbM6EVGWMAnOKwTG7SnkRbw+61SlpwXO6j148xCwIZa+AGVI=@vger.kernel.org X-Gm-Message-State: AOJu0YyjrOCqMEf+F5EIQD87cYF8jsCQLrBFeKqw3JhZhVeCiSl7a4GW CTIGQLc7gL21E4XgnoZxPN7FtJDBYxfEILjiewuXo8s3C9wm5+N4MZTRTESk9ww= X-Gm-Gg: ASbGncvs1bZr8MyaSxyhYksEg2WFirbRQkAsBWxeCvlE+J6Rhbyfo3a35qyognSqKBb Dxt3ZTK6g5bvknJ4CzBj652GOP/Eec80OfvhrK0NLZYNJMokVKI0dYccsa86R/GgxYLQZRpTqsG /bRYEBHLUvPgwyJ6bEU7emW9NpC+w+LqUcC5d1wAf02R3X+bBR3FL2BOOSFJx7nnbBzzJAWCXE1 acK0q+P3u6lC01i1uFXFJaonzybLVnPia94xtAO8xdkQ+FNEI+JW3UCCOxIhZ1Qz3UUsCv6wJHT AVtB4/B/Wy3BeH8OHcFpVmARGK/ZA1VAFk1qEsQQYZKFtJkonFQ4xt0hBggabzfBJeNqoVtnqyU FgHEQzMnjLjlFlFI= X-Google-Smtp-Source: AGHT+IEWl4UhmNQk6NGrzL0Iqf0HFQV64z24gz6YKYgW7OTjKrIcQquUG8drUV+xQ2lv6sucMcxvpQ== X-Received: by 2002:a05:6512:304a:b0:549:8c86:9bf6 with SMTP id 2adb3069b0e04-54d64ae80e7mr2023094e87.39.1744899940189; Thu, 17 Apr 2025 07:25:40 -0700 (PDT) Received: from uffe-tuxpro14.. (h-178-174-189-39.A498.priv.bahnhof.se. [178.174.189.39]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-54d65e43647sm370096e87.58.2025.04.17.07.25.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 17 Apr 2025 07:25:38 -0700 (PDT) From: Ulf Hansson To: Saravana Kannan , Stephen Boyd , linux-pm@vger.kernel.org Cc: "Rafael J . Wysocki" , Greg Kroah-Hartman , Michael Grzeschik , Bjorn Andersson , Abel Vesa , Devarsh Thakkar , Peng Fan , Tomi Valkeinen , Johan Hovold , Maulik Shah , Ulf Hansson , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH 05/11] pmdomain: core: Use device_set_node() to assign the fwnode too Date: Thu, 17 Apr 2025 16:25:03 +0200 Message-ID: <20250417142513.312939-6-ulf.hansson@linaro.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250417142513.312939-1-ulf.hansson@linaro.org> References: <20250417142513.312939-1-ulf.hansson@linaro.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Rather than just assigning the dev->of_node for the genpd's device, let's use device_set_node() to make sure the fwnode gets assigned too. This is needed to allow fw_devlink to work correctly, for example. Signed-off-by: Ulf Hansson Reviewed-by: Abel Vesa --- drivers/pmdomain/core.c | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) diff --git a/drivers/pmdomain/core.c b/drivers/pmdomain/core.c index da51a61a974c..3911d3e96626 100644 --- a/drivers/pmdomain/core.c +++ b/drivers/pmdomain/core.c @@ -2627,6 +2627,7 @@ static bool genpd_present(const struct generic_pm_dom= ain *genpd) int of_genpd_add_provider_simple(struct device_node *np, struct generic_pm_domain *genpd) { + struct fwnode_handle *fwnode; int ret; =20 if (!np || !genpd) @@ -2635,7 +2636,9 @@ int of_genpd_add_provider_simple(struct device_node *= np, if (!genpd_present(genpd)) return -EINVAL; =20 - genpd->dev.of_node =3D np; + fwnode =3D &np->fwnode; + + device_set_node(&genpd->dev, fwnode); =20 /* Parse genpd OPP table */ if (!genpd_is_opp_table_fw(genpd) && genpd->set_performance_state) { @@ -2661,7 +2664,7 @@ int of_genpd_add_provider_simple(struct device_node *= np, return ret; } =20 - genpd->provider =3D &np->fwnode; + genpd->provider =3D fwnode; genpd->has_provider =3D true; =20 return 0; @@ -2677,6 +2680,7 @@ int of_genpd_add_provider_onecell(struct device_node = *np, struct genpd_onecell_data *data) { struct generic_pm_domain *genpd; + struct fwnode_handle *fwnode; unsigned int i; int ret =3D -EINVAL; =20 @@ -2686,6 +2690,8 @@ int of_genpd_add_provider_onecell(struct device_node = *np, if (!data->xlate) data->xlate =3D genpd_xlate_onecell; =20 + fwnode =3D &np->fwnode; + for (i =3D 0; i < data->num_domains; i++) { genpd =3D data->domains[i]; =20 @@ -2694,7 +2700,7 @@ int of_genpd_add_provider_onecell(struct device_node = *np, if (!genpd_present(genpd)) goto error; =20 - genpd->dev.of_node =3D np; + device_set_node(&genpd->dev, fwnode); =20 /* Parse genpd OPP table */ if (!genpd_is_opp_table_fw(genpd) && genpd->set_performance_state) { @@ -2713,7 +2719,7 @@ int of_genpd_add_provider_onecell(struct device_node = *np, WARN_ON(IS_ERR(genpd->opp_table)); } =20 - genpd->provider =3D &np->fwnode; + genpd->provider =3D fwnode; genpd->has_provider =3D true; } =20 --=20 2.43.0