From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 6B175C46CD2 for ; Tue, 9 Jan 2024 04:26:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To: Content-Transfer-Encoding:Content-Type:MIME-Version:References:Message-ID: Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=owivcdP07mzuhnpVWM/fmPbu2IxGCcXV3VFsqlFs0yg=; b=KJUFzifvcZuh2NUAyvyLJGaLzW 3vSp6shqTRJNDp+6Tlh1Vs3+8H9DO+iZR5/AJoKWpqCqSAHwHReI2BtIJkmdyGsst6Fr9ixRnTJar 8Cqjx/IVnEtrghDBBOlPMC7+221mp8eOp15neGcLy8nvAMnsb9nPWqmV3IziwWEbBpBH/DMQV1h4g ZZ6RwZ/mV0aWl0OssA1PMgm7LJkXCHGQl+fslPZt/AzguokvT83ZagIA/HiQbBkRBkZJ6FBJOoXtH YgSkvIVRKigssnMihVqh4XGwfL/Rpt4HtvoaKa/CrCRso/mzMGjpYb9c6fekp+ATDnhD6Kc8L6vuC YcwjhSFA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1rN3gt-006tyC-2w; Tue, 09 Jan 2024 04:26:15 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1rN3gr-006txH-0i; Tue, 09 Jan 2024 04:26:14 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 5B0B261267; Tue, 9 Jan 2024 04:26:12 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 44D5BC433F1; Tue, 9 Jan 2024 04:26:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1704774372; bh=GWPRSMVrTIfaejeLXiQ3VtmTLpLVgn3fwHTcRjXc5cQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=SCaOt8O0OOJypkFpR61MI0MWns1cypJUED72AdaD0wHnt7aRD9hqdB7F5SFrprpdM KSnc5GxrTk6HKfSmu/RAhOVlY9SzoofJDshoHm3rdUc/nrQrFL+CCvILEzSUSvd70w Nb5e0wYmUNTpjTXAlZ43rIQ2GDTTC7Sz7+uUud7y24woUmE4PWhP7rufbaOp9MRfcQ gMiLDUuSTtgtORgbQXtCpUsedOndqqGiaR5QUUpkq1vn0RhafCjLHat7+rYanyUYhL 1engzUKjHE4H5rJR17kT/uEAHwLmZa8yhRcHloUal6ebN+UEpw7ejaGRpS6+v2C3EE IjwC+Nz98Wf3A== Received: (nullmailer pid 2647220 invoked by uid 1000); Tue, 09 Jan 2024 04:26:10 -0000 Date: Mon, 8 Jan 2024 21:26:10 -0700 From: Rob Herring To: =?iso-8859-1?Q?N=EDcolas_F=2E_R=2E_A=2E?= Prado Cc: Viresh Kumar , "Rafael J . Wysocki" , kernel@collabora.com, AngeloGioacchino Del Regno , Conor Dooley , Hector Yuan , Krzysztof Kozlowski , Matthias Brugger , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-pm@vger.kernel.org Subject: Re: [PATCH 1/2] dt-bindings: cpufreq: Add big CPU supply Message-ID: <20240109042610.GA2644078-robh@kernel.org> References: <20231229212853.277334-1-nfraprado@collabora.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20231229212853.277334-1-nfraprado@collabora.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240108_202613_328620_A303A194 X-CRM114-Status: GOOD ( 14.26 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org On Fri, Dec 29, 2023 at 06:28:39PM -0300, Nícolas F. R. A. Prado wrote: > The performance-controller hardware block on MediaTek SoCs is > responsible for controlling the frequency of the CPUs. As such, it needs > any CPU regulator to have been configured prior to initializing. Add a > phandle in the binding so this dependency can be described. > > Signed-off-by: Nícolas F. R. A. Prado > --- > > .../devicetree/bindings/cpufreq/cpufreq-mediatek-hw.yaml | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/Documentation/devicetree/bindings/cpufreq/cpufreq-mediatek-hw.yaml b/Documentation/devicetree/bindings/cpufreq/cpufreq-mediatek-hw.yaml > index d0aecde2b89b..d75b01d04998 100644 > --- a/Documentation/devicetree/bindings/cpufreq/cpufreq-mediatek-hw.yaml > +++ b/Documentation/devicetree/bindings/cpufreq/cpufreq-mediatek-hw.yaml > @@ -33,6 +33,8 @@ properties: > performance domains. > const: 1 > > + big-cpus-supply: true > + A CPU's supply belongs in the respective CPU nodes. Rob From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id C83B4C46CD2 for ; Tue, 9 Jan 2024 04:26:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=Ccdo9p+ifBA02npBmP1twtpxwsdgVuWsj8WvyW1ZCPg=; b=DjhYHz4DRQ/CH/ uW6+Ejntdg2uxREZ7AYApdKOPJz7FIVd8zrhWkigyogqvte6RL9t8vd2VbBzm2Fo/12s4aEKWddTk ZWCXgayLZ6gF9PvP6tbEJi9oas84QqYyFGeoV5YnvcpvNVdxoPPu4QGVxlTSZnlAFkD3Lbrsy1ahG Yij7QlPSHTVN374bCPM30BVeWdZOERZCdPAvxKX1e4GQvNfEcy9adF83Kt/ix1BpjPRES4KoJ+inq edkblcLrghwV9gFQGY8mHIDOKDMYQP7G7uEazqDYNfVUy7BA/wSnoSt6mIbhVyBcla1mGA5OsRVuz Vr8ZyidgZnOM3Gapg37A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1rN3gt-006ty1-1M; Tue, 09 Jan 2024 04:26:15 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1rN3gr-006txH-0i; Tue, 09 Jan 2024 04:26:14 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 5B0B261267; Tue, 9 Jan 2024 04:26:12 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 44D5BC433F1; Tue, 9 Jan 2024 04:26:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1704774372; bh=GWPRSMVrTIfaejeLXiQ3VtmTLpLVgn3fwHTcRjXc5cQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=SCaOt8O0OOJypkFpR61MI0MWns1cypJUED72AdaD0wHnt7aRD9hqdB7F5SFrprpdM KSnc5GxrTk6HKfSmu/RAhOVlY9SzoofJDshoHm3rdUc/nrQrFL+CCvILEzSUSvd70w Nb5e0wYmUNTpjTXAlZ43rIQ2GDTTC7Sz7+uUud7y24woUmE4PWhP7rufbaOp9MRfcQ gMiLDUuSTtgtORgbQXtCpUsedOndqqGiaR5QUUpkq1vn0RhafCjLHat7+rYanyUYhL 1engzUKjHE4H5rJR17kT/uEAHwLmZa8yhRcHloUal6ebN+UEpw7ejaGRpS6+v2C3EE IjwC+Nz98Wf3A== Received: (nullmailer pid 2647220 invoked by uid 1000); Tue, 09 Jan 2024 04:26:10 -0000 Date: Mon, 8 Jan 2024 21:26:10 -0700 From: Rob Herring To: =?iso-8859-1?Q?N=EDcolas_F=2E_R=2E_A=2E?= Prado Cc: Viresh Kumar , "Rafael J . Wysocki" , kernel@collabora.com, AngeloGioacchino Del Regno , Conor Dooley , Hector Yuan , Krzysztof Kozlowski , Matthias Brugger , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-pm@vger.kernel.org Subject: Re: [PATCH 1/2] dt-bindings: cpufreq: Add big CPU supply Message-ID: <20240109042610.GA2644078-robh@kernel.org> References: <20231229212853.277334-1-nfraprado@collabora.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20231229212853.277334-1-nfraprado@collabora.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240108_202613_328620_A303A194 X-CRM114-Status: GOOD ( 14.26 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Fri, Dec 29, 2023 at 06:28:39PM -0300, N=EDcolas F. R. A. Prado wrote: > The performance-controller hardware block on MediaTek SoCs is > responsible for controlling the frequency of the CPUs. As such, it needs > any CPU regulator to have been configured prior to initializing. Add a > phandle in the binding so this dependency can be described. > = > Signed-off-by: N=EDcolas F. R. A. Prado > --- > = > .../devicetree/bindings/cpufreq/cpufreq-mediatek-hw.yaml | 2 ++ > 1 file changed, 2 insertions(+) > = > diff --git a/Documentation/devicetree/bindings/cpufreq/cpufreq-mediatek-h= w.yaml b/Documentation/devicetree/bindings/cpufreq/cpufreq-mediatek-hw.yaml > index d0aecde2b89b..d75b01d04998 100644 > --- a/Documentation/devicetree/bindings/cpufreq/cpufreq-mediatek-hw.yaml > +++ b/Documentation/devicetree/bindings/cpufreq/cpufreq-mediatek-hw.yaml > @@ -33,6 +33,8 @@ properties: > performance domains. > const: 1 > = > + big-cpus-supply: true > + A CPU's supply belongs in the respective CPU nodes. Rob _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel