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 5AC38C48286 for ; Thu, 1 Feb 2024 23:04:11 +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=d+Ndoo2d1Z8lH3/IJQ2A+L5iwvGZW/SHDygYlV7yOaM=; b=GPzIv6REuyL07S tJXIFt8wdJEh335w/GbLIfIAL6mjLNxtJ8qAhKIISFv2q775R72YnDe5KX6Hwi/YRvjHcHd1z4l5G bUtXVFoUQ4YYtFFIR6uH2OPSgj2i05NPyQj3FAZ7CvK4M83J6eUR3iSP3xFTOVf8Al/ZUwnwu4ym/ yRbDRqI7mVJohbpsu2fCRqiL+V7Fnzrm3jHx+2cMoYjYuCq8Xb2RhWls9Qvl4T1udboJgj2/S/pn1 yJDghuTeYeXn7DCdDH+dzjum98PHgZkcBBgyjnDdb6crrIGF8us6M8tZRZ0T06nefT9nOb54AlNY9 2/1WgP/g7zqbcOs/+pOw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rVg6B-00000009cDj-3Ad7; Thu, 01 Feb 2024 23:03:59 +0000 Received: from sin.source.kernel.org ([2604:1380:40e1:4800::1]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rVg68-00000009cBv-3bW1 for linux-arm-kernel@lists.infradead.org; Thu, 01 Feb 2024 23:03:59 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sin.source.kernel.org (Postfix) with ESMTP id 2D3B3CE0DA0; Thu, 1 Feb 2024 23:03:55 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 41879C433C7; Thu, 1 Feb 2024 23:03:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1706828634; bh=TmmtCVM8VC/h1dh1K7OAfFtepe6cXDGEX6jRnECeUSQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=U092rYjgLNwi7QIp1vfGTvwx3bbm/et2nujn/B1fWF3pZ4re6XSTPA1w3P9sgBwhG UTbyh7Tp/10mgMtAFdPDdqb2fZA/O38Z3JsjQg9WUrVkdCAsretuzkDvBwcq6Pck2W 2ocfDFa2FoumfjGbemChrLwiE4eSgq3TlpOUbcBANP3dJaTN2HcK4JPIBhuqJ2ARqs 1GnKml2wyGNyJWGlXTCRWotg7wZbFBg/cO9hzCtfGSOPKKBL5wfctvIOnkfdqWx+jO s0QJJo0xfaf2meoz3g1WQ3G0N/sfrJRDGYtUKd959N6QTxErGZa2j1ajhtOQY9DhaM eNPsiU9S+EtAw== Date: Thu, 1 Feb 2024 17:03:51 -0600 From: Rob Herring To: Andrew Davis Cc: Nishanth Menon , Tero Kristo , Santosh Shilimkar , Krzysztof Kozlowski , Conor Dooley , Sebastian Reichel , Vignesh Raghavendra , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org Subject: Re: [PATCH 02/12] dt-bindings: arm: keystone: ti-sci: Add reboot-controller child node Message-ID: <20240201230351.GA1900918-robh@kernel.org> References: <20240131221957.213717-1-afd@ti.com> <20240131221957.213717-3-afd@ti.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20240131221957.213717-3-afd@ti.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240201_150357_097237_1C9E6445 X-CRM114-Status: GOOD ( 15.11 ) 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="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, Jan 31, 2024 at 04:19:47PM -0600, Andrew Davis wrote: > The TI-SCI firmware supports rebooting the system in addition to the > functions already listed here, document child node for the same. > > Signed-off-by: Andrew Davis > --- > .../devicetree/bindings/arm/keystone/ti,sci.yaml | 8 ++++++++ > 1 file changed, 8 insertions(+) > > diff --git a/Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml b/Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml > index c24ad0968f3ef..e392175b33c74 100644 > --- a/Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml > +++ b/Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml > @@ -83,6 +83,10 @@ properties: > type: object > $ref: /schemas/reset/ti,sci-reset.yaml# > > + reboot-controller: > + type: object > + $ref: /schemas/power/reset/ti,sci-reboot.yaml# Don't need a ref just for a single property. But then why do we need a node here at all? Can't you assume reboot support for TI-SCI firmware (i.e. based on the parent node). Then you don't need a DT update to add the feature. Rob _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel