From nobody Sun Dec 14 11:56:54 2025 Received: from mail-ed1-f49.google.com (mail-ed1-f49.google.com [209.85.208.49]) (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 9ACDF17BD3 for ; Wed, 11 Dec 2024 00:27:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.208.49 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733876873; cv=none; b=o8krwtAm/CIcavyyVUf5weIwlTIpv4BMi1IiN41euR58tX3fM3Zb7qYrrl76ghIZel0wVqdJtgbR3JxgqEzQ4C0ZudHztTsakNtKqVdAf6Qx63Z/EHIO24N+nzkkhN7AnQpkTISBxgc/fGvDqPFu/eV3C/650stnDXzEiQn7E6k= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733876873; c=relaxed/simple; bh=/f9lA72X/ORQ7pcy2S3XGqJGhHnwd9S3RJbZG1bW+c8=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=cAq0x1e2ti+PBpRP5BCqvZk56VgNaDFGeWZtLMuc8RwKGXsgAqZUcnBivj45issT8URcq0SsR4GCAAnREKisi8EZclYEYjTAws7sTA98LggMMyXEWWHKLwVHi6NCOaIK6KgUZE7N1ELsHXEi+BujfVAq/GMmQhC9VaNiW1DEwnI= 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=IRG6qk+i; arc=none smtp.client-ip=209.85.208.49 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="IRG6qk+i" Received: by mail-ed1-f49.google.com with SMTP id 4fb4d7f45d1cf-5d3e6f6cf69so5478507a12.1 for ; Tue, 10 Dec 2024 16:27:51 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1733876870; x=1734481670; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=fkkZ+w95DsCr21/2mV7KTwZ4aDH2tLnISRljFlMlIBg=; b=IRG6qk+iZgpbkaUtrOOnfDLoiqteLvyhg0jcHeD08es2uEClJ3jhTyzf4RubrsMVgn x5v5nsQswB8CKVNaSwDG1i3Xhhk/zb96hQietTNsWATA7OXMQyUDS7RciLc+elHYb1gp MQRfEZI41xXSBUQ1+qRTwkDBwKglFiqj0RNeUI23OhIE8NlcQ+lF4+Mwn+ff9Fpw2MlN g0+3AB6HVQrPnymtTCVIr2rPU01r6gVyQk9Cjvp6m/uTBZs3z+g8Rok3TmXRoMzWAWoP JI+TK066gQkE5AHqGb9BAoBYgb6Pskob5G65GZnE38zy2jHJDmlA7msNB2wmniLopIn/ vroQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1733876870; x=1734481670; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=fkkZ+w95DsCr21/2mV7KTwZ4aDH2tLnISRljFlMlIBg=; b=bI+zczU4l7zADzH0RZfb1gUHbFnDMl38RXwohLQaZk9IQb6LeF19QEeZePk5cMjE/j mbeiMpcUaTBNLhTPrrBMksssuNl1bFF79gzpF5XCuNrE8Yu7zWAQmdeMRJtGn6mGKj3w vunedoAFdmVW9GtiDT4zG61RGsElWZ4JJFuCfhfz3NTFTLDfNF73ywoILntGgIctAUcu inM6Z+P7nlKpvZAReYh6XYKO7u0JyCFquAwtio0XUURXRx+ZJFzk3GTsBce+qDjE7oCB ci7tBU8r4ZkwvyH+wJnRzX3M5Knap7LTDr2M9vHTe3dIHn9Wb7URSU1rmGUxAeMIa3Xo gOfw== X-Forwarded-Encrypted: i=1; AJvYcCVs9sf6lTOrgvvsb7iqzHy7EHEVpFQ3gpbKQmS1UsIHdGCq9ZIqMYhiN47jDuOGDVmPNJGJcpQBhvj3Czw=@vger.kernel.org X-Gm-Message-State: AOJu0YxdxSSkhDGd/6kfMM2pX2N1AcEca8ukEehwlHBaVeR75RyZbeCJ xryA+Q2J0TeFOS/t5P8qRqYmobzfflO6yQdvAvOxuXDL8uhp+tNwrRSeBlFLH2rH41nTf/xSghP H X-Gm-Gg: ASbGnctnUbXyD0BMfKh+e9Skep4GhxHLcsOQV9FxceC6akKsHbb1S8kTKxup3XD+Xa1 Ok/22vVeU8FQ/+5v5GsYOcsocjyLTNuRV69sN5ewuNseXCEki+ABe6TxkAlB+jkaz2qjA77OuR4 wHtFEIXQ2sAyZ6v7r1EFLrnIoLeVuxjeZc0nAny3MhYcmTHv8cqx6i9Qpy3V4Z9ys4r/sxhLxdH CrKGlKF8RSagKHoMenEkouY+3KSO4lBti0HUCpj/zcvoi/I73jJH4s7n/+cz6I= X-Google-Smtp-Source: AGHT+IH0weeSvXJZ9/fmaqGQogcxSdDJXMNlLMLnXqel/oLpKq3X+9N8DWE1od1gJ7+OXEZh1t63Ag== X-Received: by 2002:a05:6402:4011:b0:5d3:d7ae:a893 with SMTP id 4fb4d7f45d1cf-5d43315d980mr760873a12.25.1733876870026; Tue, 10 Dec 2024 16:27:50 -0800 (PST) Received: from [127.0.1.1] ([176.61.106.227]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-5d14c7aa97asm8155530a12.73.2024.12.10.16.27.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 10 Dec 2024 16:27:49 -0800 (PST) From: Bryan O'Donoghue Date: Wed, 11 Dec 2024 00:27:42 +0000 Subject: [PATCH v7 2/3] clk: qcom: common: Add support for power-domain attachment Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20241211-b4-linux-next-24-11-18-clock-multiple-power-domains-v7-2-7e302fd09488@linaro.org> References: <20241211-b4-linux-next-24-11-18-clock-multiple-power-domains-v7-0-7e302fd09488@linaro.org> In-Reply-To: <20241211-b4-linux-next-24-11-18-clock-multiple-power-domains-v7-0-7e302fd09488@linaro.org> To: Bjorn Andersson , Michael Turquette , Stephen Boyd , Dmitry Baryshkov Cc: linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, Bryan O'Donoghue X-Mailer: b4 0.15-dev-355e8 Right now we support one power-domain per clock controller. These single power-domains are switched on by the driver platform logic. However when we have multiple power-domains attached to a clock-controller that list of power-domains must be handled outside of driver platform logic. Use devm_pm_domain_attach_list() to automatically hook the list of given power-domains in the dtsi for the clock-controller driver. Signed-off-by: Bryan O'Donoghue --- drivers/clk/qcom/common.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/clk/qcom/common.c b/drivers/clk/qcom/common.c index 33cc1f73c69d1f875a193aea0552902268dc8716..e6a024e95ab5f4b0776ffc6c7b3= bebfbebb007fd 100644 --- a/drivers/clk/qcom/common.c +++ b/drivers/clk/qcom/common.c @@ -22,6 +22,7 @@ struct qcom_cc { struct qcom_reset_controller reset; struct clk_regmap **rclks; size_t num_rclks; + struct dev_pm_domain_list *pd_list; }; =20 const @@ -294,11 +295,19 @@ int qcom_cc_really_probe(struct device *dev, struct clk_regmap **rclks =3D desc->clks; size_t num_clk_hws =3D desc->num_clk_hws; struct clk_hw **clk_hws =3D desc->clk_hws; + struct dev_pm_domain_attach_data pd_data =3D { + .pd_names =3D 0, + .num_pd_names =3D 0, + }; =20 cc =3D devm_kzalloc(dev, sizeof(*cc), GFP_KERNEL); if (!cc) return -ENOMEM; =20 + ret =3D devm_pm_domain_attach_list(dev, &pd_data, &cc->pd_list); + if (ret < 0 && ret !=3D -EEXIST) + return ret; + reset =3D &cc->reset; reset->rcdev.of_node =3D dev->of_node; reset->rcdev.ops =3D &qcom_reset_ops; --=20 2.45.2