From patchwork Tue May 12 20:38:47 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tony Lindgren X-Patchwork-Id: 11543907 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 3F17B14B4 for ; Tue, 12 May 2020 20:39:26 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 1CC1F23126 for ; Tue, 12 May 2020 20:39:26 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="bVTwRtwa" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1CC1F23126 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=atomide.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=aoZLbnLni6GsYQ7JsluwHrVPjA0aEvIIBiD5Y/zFhN4=; b=bVTwRtwaApEMXy VzbNaYpdN5FSiIwqQyjY+6UN8NoSpGr2WTu0UuyHzOCtWWpK+h1usL6uZZtrkQ4sS3K3HmMteaU67 t8oHplFeuWtp50rpcHzaTGuY35R5qB4hApR5Q6rGbpXenvhPEDyMf4ZnyX6dhJmDchEcNXmfHQLnK jd7mIuAkhj7u7p5rZVLxFJsv6hPRehfh/Ta1iVsBAS/81r80uz2wDd1ANJc9bRPyVP4dihE7k0Q0t WFzOz7NgvlvJGKPEtRgKxQSB9/mZCHMZtNKp4jFVcMdKjMRcz3K4a40i6B8FIIwjiBz3uqEEQ4OUr PurKsNtYO5XZSj4WqV1Q==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jYbgO-0007Hq-HJ; Tue, 12 May 2020 20:39:20 +0000 Received: from muru.com ([72.249.23.125]) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jYbg6-00076b-Vy for linux-arm-kernel@lists.infradead.org; Tue, 12 May 2020 20:39:04 +0000 Received: from hillo.muru.com (localhost [127.0.0.1]) by muru.com (Postfix) with ESMTP id 5A5C8812F; Tue, 12 May 2020 20:39:50 +0000 (UTC) From: Tony Lindgren To: linux-omap@vger.kernel.org Subject: [PATCH 1/6] dt-bindings: omap: Update PRM binding for genpd Date: Tue, 12 May 2020 13:38:47 -0700 Message-Id: <20200512203852.29499-2-tony@atomide.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200512203852.29499-1-tony@atomide.com> References: <20200512203852.29499-1-tony@atomide.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200512_133903_067877_DD995A7B X-CRM114-Status: UNSURE ( 7.28 ) X-CRM114-Notice: Please train this message. X-Spam-Score: 0.0 (/) X-Spam-Report: SpamAssassin version 3.4.4 on bombadil.infradead.org summary: Content analysis details: (0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [72.249.23.125 listed in list.dnswl.org] 0.0 SPF_NONE SPF: sender does not publish an SPF Record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Rob Herring , linux-kernel@vger.kernel.org, "Andrew F . Davis" , Tero Kristo , Santosh Shilimkar , Suman Anna , linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org The PRM (Power and Reset Module) has registers to enable and disable power domains, so let's update the binding for that. Cc: devicetree@vger.kernel.org Cc: Rob Herring Signed-off-by: Tony Lindgren --- Documentation/devicetree/bindings/arm/omap/prm-inst.txt | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/omap/prm-inst.txt b/Documentation/devicetree/bindings/arm/omap/prm-inst.txt --- a/Documentation/devicetree/bindings/arm/omap/prm-inst.txt +++ b/Documentation/devicetree/bindings/arm/omap/prm-inst.txt @@ -18,12 +18,16 @@ Required properties: (base address and length) Optional properties: +- #power-domain-cells: Should be 0 if the PRM instance is a power domain. - #reset-cells: Should be 1 if the PRM instance in question supports resets. +- clocks: Functional and interface clocks managed by the power domain +- clock-names: Names for the clocks using "fck" and "ick" naming Example: prm_dsp2: prm@1b00 { compatible = "ti,dra7-prm-inst", "ti,omap-prm-inst"; reg = <0x1b00 0x40>; + #power-domain-cells = <0>; #reset-cells = <1>; };