From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 18C3A19AA72; Thu, 5 Sep 2024 12:34:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725539684; cv=none; b=Xvsru86lvQqCxx3umBxru5Un6zCnH/0mRBwoZqf5dZVDlN+38Tx//pGNrm7FBONv9oOB70Ygchfs9YNhW+76QsKjfkmFPwbJZy2vZ0XZj8gGb2k0MYW49rF5a8t18nVIvL0mKVyi4Op5uvRvUC9pG9EhqkCrcysVIrfKWtTmYVU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725539684; c=relaxed/simple; bh=9UtN4ul2mOkhlyOoWLiXXaDNdUgrr+CKMftwb+/ru/0=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=jtIvbjKz5783qaQMHOpqJgXMrRyJkF4YHr5z4VB1mBytjZzIZA8DwTUrZFvkrFVbYnlxWhZBGasfMc2rWW5AY0xT3W3yHNEdSjN5vH3JVhGcrGEfll2LcVtzNk9z3VK93pWZ3i1Uz+SkgpzUxYkW5pSsa3mqAxTtWc4ANDaHeXU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=czp7UcSL; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="czp7UcSL" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 59218C4CEC3; Thu, 5 Sep 2024 12:34:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1725539683; bh=9UtN4ul2mOkhlyOoWLiXXaDNdUgrr+CKMftwb+/ru/0=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=czp7UcSLFnnwXRewzkiR1rXjOBE2rs601nhxLiOYgAuEwsNxWikzvOuY5VH1iQCRU O+KqxmUbnOI39J4xitsJrl4wUtQD1XrFZibb0YNv/pXOCdU26gLZ/rmmQGvWnh3im+ WUIUhlt8IwcvX8huLlvyHY4XG8IZsFS7W+UKRJEsAScJ78/+WvzNtdZOeX+Jl6lFgO G4FuFBhisMmMX6EqQu3X9N14XIYOQKpiVgv0CNpKJsK8HPVVRJOlM5pU4YZVu3uu7M LWvY2haeYYIuOLADqRXFAWbT9fBBfiBwzlx4TmPD62NfeUXgsa6VpIN0x1ptXRvPvQ PQ5XwJCOGspRA== Message-ID: <06895dff-bdbf-4dfd-8f00-ee850297ec12@kernel.org> Date: Thu, 5 Sep 2024 14:34:39 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] arm64: dts: qcom: sa8775p: add CPU idle states To: Bartosz Golaszewski , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Bartosz Golaszewski References: <20240807-sa8775p-idle-states-v1-1-f2b5fcdfa0b0@linaro.org> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20240807-sa8775p-idle-states-v1-1-f2b5fcdfa0b0@linaro.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 7.08.2024 3:31 PM, Bartosz Golaszewski wrote: > From: Bartosz Golaszewski > > Add CPU idle-state nodes and power-domains to the .dtsi for SA8775P. > > Signed-off-by: Bartosz Golaszewski > --- [...] > + CLUSTER_0_PD: power-domain-cluster0 { > + #power-domain-cells = <0>; > + power-domains = <&CLUSTER_2_PD>; > + domain-idle-states = <&CLUSTER_SLEEP_GOLD>; > + }; > + > + CLUSTER_1_PD: power-domain-cluster1 { > + #power-domain-cells = <0>; > + power-domains = <&CLUSTER_2_PD>; > + domain-idle-states = <&CLUSTER_SLEEP_GOLD>; > + }; > + > + CLUSTER_2_PD: power-domain-cluster2 { > + #power-domain-cells = <0>; > + domain-idle-states = <&CLUSTER_SLEEP_APSS_RSC_PC>; > + }; [...] You want to define a SYSTEM_PD that's parent to the CLUSTER domains, like in x1e, then APSS_RSC_PC would be an idle state of that pd Konrad