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 X-Spam-Level: X-Spam-Status: No, score=-13.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 3FDADC43461 for ; Fri, 21 May 2021 09:18:24 +0000 (UTC) Received: from smtp3.osuosl.org (smtp3.osuosl.org [140.211.166.136]) (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 A0ED8613BB for ; Fri, 21 May 2021 09:18:23 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A0ED8613BB Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=sntech.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=iommu-bounces@lists.linux-foundation.org Received: from localhost (localhost [127.0.0.1]) by smtp3.osuosl.org (Postfix) with ESMTP id 7437860DCB; Fri, 21 May 2021 09:18:23 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp3.osuosl.org ([127.0.0.1]) by localhost (smtp3.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id IEUIhSbnDhoC; Fri, 21 May 2021 09:18:22 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by smtp3.osuosl.org (Postfix) with ESMTP id 6A70460DDC; Fri, 21 May 2021 09:18:22 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id 39F3AC000E; Fri, 21 May 2021 09:18:22 +0000 (UTC) Received: from smtp4.osuosl.org (smtp4.osuosl.org [140.211.166.137]) by lists.linuxfoundation.org (Postfix) with ESMTP id 0B3B5C0001 for ; Fri, 21 May 2021 09:18:21 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp4.osuosl.org (Postfix) with ESMTP id DE5BC41835 for ; Fri, 21 May 2021 09:18:20 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp4.osuosl.org ([127.0.0.1]) by localhost (smtp4.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id PBRKUFBGH4Jv for ; Fri, 21 May 2021 09:18:19 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.8.0 Received: from gloria.sntech.de (gloria.sntech.de [185.11.138.130]) by smtp4.osuosl.org (Postfix) with ESMTPS id 93A33414D3 for ; Fri, 21 May 2021 09:18:19 +0000 (UTC) Received: from ip5f5aa64a.dynamic.kabel-deutschland.de ([95.90.166.74] helo=diego.localnet) by gloria.sntech.de with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1lk1IM-0004wJ-U8; Fri, 21 May 2021 11:18:14 +0200 From: Heiko =?ISO-8859-1?Q?St=FCbner?= To: joro@8bytes.org, will@kernel.org, robh+dt@kernel.org, xxm@rock-chips.com, robin.murphy@arm.com, Benjamin Gaignard Subject: Re: [PATCH v5 2/4] dt-bindings: iommu: rockchip: Add compatible for v2 Date: Fri, 21 May 2021 11:18:14 +0200 Message-ID: <5569103.ejJDZkT8p0@diego> In-Reply-To: <20210521083637.3221304-3-benjamin.gaignard@collabora.com> References: <20210521083637.3221304-1-benjamin.gaignard@collabora.com> <20210521083637.3221304-3-benjamin.gaignard@collabora.com> MIME-Version: 1.0 Cc: devicetree@vger.kernel.org, Benjamin Gaignard , Rob Herring , linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org, iommu@lists.linux-foundation.org, kernel@collabora.com, linux-arm-kernel@lists.infradead.org X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" Am Freitag, 21. Mai 2021, 10:36:35 CEST schrieb Benjamin Gaignard: > Add compatible for the second version of IOMMU hardware block. > RK356x IOMMU can also be link to a power domain. > > Signed-off-by: Benjamin Gaignard > Reviewed-by: Rob Herring Reviewed-by: Heiko Stuebner > --- > .../devicetree/bindings/iommu/rockchip,iommu.yaml | 7 ++++++- > 1 file changed, 6 insertions(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/bindings/iommu/rockchip,iommu.yaml b/Documentation/devicetree/bindings/iommu/rockchip,iommu.yaml > index 099fc2578b54..d2e28a9e3545 100644 > --- a/Documentation/devicetree/bindings/iommu/rockchip,iommu.yaml > +++ b/Documentation/devicetree/bindings/iommu/rockchip,iommu.yaml > @@ -19,7 +19,9 @@ description: |+ > > properties: > compatible: > - const: rockchip,iommu > + enum: > + - rockchip,iommu > + - rockchip,rk3568-iommu > > reg: > items: > @@ -48,6 +50,9 @@ properties: > "#iommu-cells": > const: 0 > > + power-domains: > + maxItems: 1 > + > rockchip,disable-mmu-reset: > $ref: /schemas/types.yaml#/definitions/flag > description: | > _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu