From patchwork Wed May 13 14:07:21 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Maxime Ripard X-Patchwork-Id: 11546497 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 60FD4739 for ; Wed, 13 May 2020 14:07:52 +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 456C0204EF for ; Wed, 13 May 2020 14:07:53 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="sylYLUMb"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=cerno.tech header.i=@cerno.tech header.b="JimAHOWA"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=messagingengine.com header.i=@messagingengine.com header.b="RmkUne46" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 456C0204EF Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=cerno.tech 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=o4RK2xTb0iZjwUJ9HWtJDHuIMfslTEIuZ5trhJaQAxc=; b=sylYLUMbyUWkbx qYGlBQB9rm5rVMfPPbCQrNYSOkOWNPW5lRF2u7ISbLTaaxawy09BceX8mg/S+1ZG+dcqLA5jjTHZF TlaOHJCtzy2SCplPx2MScLDpWmw9tGbDozGvrCRtfnwst1W3B5BHdBcbn3d+iOxi5KPBadGhUammD ummQAvnYIzKDzYjj0mkrUjf68qTX0IrfChv8H/gBQwuW+a6m/GoeK1k7egwYolcfW7rcJmJnpp3jV tFKsdN8KbWNQcgYGaFlVDqK3sMnN9btO6JPJwojsgdIj2dnwAZ0QDxuD9b1vNVLEJaMuQKnHrjqLO 3FRESb7fumk8Z/+8tKFg==; 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 1jYs33-0005AA-BE; Wed, 13 May 2020 14:07:49 +0000 Received: from new3-smtp.messagingengine.com ([66.111.4.229]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jYs2n-0004xN-DT for linux-arm-kernel@lists.infradead.org; Wed, 13 May 2020 14:07:34 +0000 Received: from compute4.internal (compute4.nyi.internal [10.202.2.44]) by mailnew.nyi.internal (Postfix) with ESMTP id BA4485802AE; Wed, 13 May 2020 10:07:32 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute4.internal (MEProxy); Wed, 13 May 2020 10:07:32 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cerno.tech; h= from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; s=fm2; bh=b/ssnOsTjUq2R zP/XjI8iXE51bGs8OKIIZRLrDvrIL4=; b=JimAHOWAf8Zvovx+Me9X3M6GHlEk8 o2doqTBycrlQj6hRRLkVD1H2VEzCGRpIeW8m9GaJmZ2rgFMUrkwPvEl7miIK6QKr M4T/hZ/Alov7ipTRt0hsNoW6TAVFBBaABsWkaw2rxiyl9Cpy+vIG813y7WK8bDJn fVWTGB6NFbFQM5S1IpH1GvlgP7BpRt8efuID+3t0fLcnVG0vBFe8Dlr4IzWLI634 5rHEJAPRgFjAckb7r9o0Qnskl4o0gaJopb10ndSCgP+uRoFLNeUMA7O7j9n2Bo/o gb/YLHe4rfloCkC7PiQkOSJLsFEoZer+4eTTsmtkyAT09djew7WOshMxA== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:date:from :in-reply-to:message-id:mime-version:references:subject:to :x-me-proxy:x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s= fm2; bh=b/ssnOsTjUq2RzP/XjI8iXE51bGs8OKIIZRLrDvrIL4=; b=RmkUne46 PZZBfpur1zHaRZzp2Kl/I8F7p6FLCr/ENc/Dob0Td7HkIvi4G1Vr6luEde1K6V1I kqjeDwq++Xo9eGY1bmPqa9f7yrJ/VAbT+mxEEmPgLIR7qRDRCO/+0Bl2jGQfzalD EYsUgQzxyB5mFnsYV6OJlA8EdD1Y9A7Vad95aVvaHZuwEbd78lt/mNN5s/7DkfTI bByWlH+os5Dcoi+JodWp0e/r5pWtfMh/XhtNStu53fcRCtSLm/NfUEIQTRamsuoZ PZ4LXqpC8NCdlfHAOA8NEtDowAwxSK2gHDK8TlJ5deVurp00aQmajnybs4xMKV6S T83yeFjELqcJng== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeduhedrleeggdejvdcutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenuc fjughrpefhvffufffkofgjfhgggfestdekredtredttdenucfhrhhomhepofgrgihimhgv ucftihhprghrugcuoehmrgigihhmvgestggvrhhnohdrthgvtghhqeenucggtffrrghtth gvrhhnpedvkeelveefffekjefhffeuleetleefudeifeehuddugffghffhffehveevheeh vdenucfkphepledtrdekledrieekrdejieenucevlhhushhtvghrufhiiigvpedtnecurf grrhgrmhepmhgrihhlfhhrohhmpehmrgigihhmvgestggvrhhnohdrthgvtghh X-ME-Proxy: Received: from localhost (lfbn-tou-1-1502-76.w90-89.abo.wanadoo.fr [90.89.68.76]) by mail.messagingengine.com (Postfix) with ESMTPA id 1A2533280060; Wed, 13 May 2020 10:07:31 -0400 (EDT) From: Maxime Ripard To: Joerg Roedel , Chen-Yu Tsai , Maxime Ripard , Mark Rutland , Rob Herring , Frank Rowand Subject: [PATCH v4 2/5] dt-bindings: display: sun8i-mixer: Allow for an iommu property Date: Wed, 13 May 2020 16:07:21 +0200 Message-Id: <7941e0c02794e6336da75fcac950ecd43be7fd97.1589378833.git-series.maxime@cerno.tech> X-Mailer: git-send-email 2.26.2 In-Reply-To: References: MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200513_070733_591200_450FF51E X-CRM114-Status: UNSURE ( 8.52 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.9 (/) X-Spam-Report: SpamAssassin version 3.4.4 on bombadil.infradead.org summary: Content analysis details: (-0.9 points) pts rule name description ---- ---------------------- -------------------------------------------------- 0.0 RCVD_IN_MSPIKE_H4 RBL: Very Good reputation (+4) [66.111.4.229 listed in wl.mailspike.net] -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at https://www.dnswl.org/, low trust [66.111.4.229 listed in list.dnswl.org] -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.0 SPF_PASS SPF: sender matches SPF record -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.0 RCVD_IN_MSPIKE_WL Mailspike good senders 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, iommu@lists.linux-foundation.org, Maxime Ripard , linux-arm-kernel@lists.infradead.org, Rob Herring Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org The H6 mixer is attached to an IOMMU, so let's allow that property to be set in the bindings. Reviewed-by: Rob Herring Signed-off-by: Maxime Ripard --- Documentation/devicetree/bindings/display/allwinner,sun8i-a83t-de2-mixer.yaml | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/display/allwinner,sun8i-a83t-de2-mixer.yaml b/Documentation/devicetree/bindings/display/allwinner,sun8i-a83t-de2-mixer.yaml index 1dee641e3ea1..c040eef56518 100644 --- a/Documentation/devicetree/bindings/display/allwinner,sun8i-a83t-de2-mixer.yaml +++ b/Documentation/devicetree/bindings/display/allwinner,sun8i-a83t-de2-mixer.yaml @@ -36,6 +36,9 @@ properties: - const: bus - const: mod + iommus: + maxItems: 1 + resets: maxItems: 1