From patchwork Wed Aug 25 10:26:27 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Enric Balletbo i Serra X-Patchwork-Id: 12457161 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-17.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 45770C4338F for ; Wed, 25 Aug 2021 10:39:07 +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 164E960C3E for ; Wed, 25 Aug 2021 10:39:07 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 164E960C3E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=collabora.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org 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:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=nolNDL2GEhE8VXmDNOq7u1DydV37bIlCgGOFivSD2tE=; b=kjdiYgyGcJ1Otx DUoA4GMFX+qSYC3y4TxzKwFjibroWq9A2QzZA3wHXmPtAyGLWL8cCaJyrUOGFfyZhnFg650bKSKMZ b42gQR6Rm2ohl4cyrYgiMl72pjk+0Dm1vlmbweeF7feHD+wP9SMMAxqmM0nSG016vgQ0G0qupgg6Q YgTlErqh80fKBzbafInhlmlbhfYrmr7MOHjyCqmyKTRIvQZfvsVZ3lz238PXfMgZexZlK3cqwKB3I H0rFY/c+Ggbo5q0YWmAZqDsJvBo0PeSBbQQGy8HTLiqftqSmHsZmFuHd30SOpOmF2zdg8KI5jEaop LiJ1rJ64Wferi0BiiIHw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mIqJ5-006ZKj-De; Wed, 25 Aug 2021 10:38:55 +0000 Received: from bhuna.collabora.co.uk ([2a00:1098:0:82:1000:25:2eeb:e3e3]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mIq7G-006Tno-Ta; Wed, 25 Aug 2021 10:26:45 +0000 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: eballetbo) with ESMTPSA id AE0041F43704 From: Enric Balletbo i Serra To: linux-kernel@vger.kernel.org Cc: matthias.bgg@gmail.com, hsinyi@chromium.org, linux-mediatek@lists.infradead.org, jitao.shi@mediatek.com, eizan@chromium.org, drinkcat@chromium.org, chunkuang.hu@kernel.org, kernel@collabora.com, Fabien Parent , Rob Herring , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH v3 2/7] dt-bindings: mediatek: Add #reset-cells to mmsys system controller Date: Wed, 25 Aug 2021 12:26:27 +0200 Message-Id: <20210825122613.v3.2.I3f7f1c9a8e46be07d1757ddf4e0097535f3a7d41@changeid> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210825102632.601614-1-enric.balletbo@collabora.com> References: <20210825102632.601614-1-enric.balletbo@collabora.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210825_032643_165278_F8C8516D X-CRM114-Status: GOOD ( 10.71 ) 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 The mmsys system controller exposes a set of memory client resets and needs to specify the #reset-cells property in order to advertise the number of cells needed to describe each of the resets. Signed-off-by: Enric Balletbo i Serra Acked-by: Rob Herring --- Changes in v3: - Based on top of the patch that converts mmsys to schema .../devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml index 2d4ff0ce387b..96ca16927a06 100644 --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml @@ -42,6 +42,9 @@ properties: "#clock-cells": const: 1 + '#reset-cells': + const: 1 + required: - compatible - reg @@ -55,4 +58,5 @@ examples: compatible = "mediatek,mt8173-mmsys", "syscon"; reg = <0x14000000 0x1000>; #clock-cells = <1>; + #reset-cells = <1>; };