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[209.132.180.67]) by mx.google.com with ESMTP id h125si258851oia.253.2020.03.06.12.55.03; Fri, 06 Mar 2020 12:55:15 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@walle.cc header.s=mail2016061301 header.b=txDXsBLx; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726397AbgCFUyZ (ORCPT + 99 others); Fri, 6 Mar 2020 15:54:25 -0500 Received: from ssl.serverraum.org ([176.9.125.105]:45787 "EHLO ssl.serverraum.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726090AbgCFUyY (ORCPT ); Fri, 6 Mar 2020 15:54:24 -0500 Received: from apollo.fritz.box (unknown [IPv6:2a02:810c:c200:2e91:6257:18ff:fec4:ca34]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-384) server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by ssl.serverraum.org (Postfix) with ESMTPSA id 2567423E5E; Fri, 6 Mar 2020 21:54:20 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=walle.cc; s=mail2016061301; t=1583528062; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=hzKqrLamkZ42gxVzayrqWzN/O0E6BMz8ovZ+w0kjSIo=; b=txDXsBLxUsMt5A8XawCp+G/wo0uMZ9rr6fYz1IJp+K4rneiMU8cp1mThpLnwFs+eQ3o4mk STTchkbnKERubAZVngr4SrehGvk4j4S0j3cS6e85HSE9T6I33SwiXw5SidJK6Ad2eOpSVM JUKl7oqEGi/Gy52hDOThCO6GDnv4fU8= From: Michael Walle To: dmaengine@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: Vinod Koul , Rob Herring , Mark Rutland , Shawn Guo , Li Yang , Peng Ma , Michael Walle Subject: [PATCH 2/2] arm64: dts: ls1028a: add "fsl,vf610-edma" compatible Date: Fri, 6 Mar 2020 21:54:03 +0100 Message-Id: <20200306205403.29881-2-michael@walle.cc> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200306205403.29881-1-michael@walle.cc> References: <20200306205403.29881-1-michael@walle.cc> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spamd-Bar: ++++++ X-Spam-Level: ****** X-Rspamd-Server: web X-Spam-Status: Yes, score=6.40 X-Spam-Score: 6.40 X-Rspamd-Queue-Id: 2567423E5E X-Spamd-Result: default: False [6.40 / 15.00]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; R_MISSING_CHARSET(2.50)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; TAGGED_RCPT(0.00)[dt]; MIME_GOOD(-0.10)[text/plain]; BROKEN_CONTENT_TYPE(1.50)[]; NEURAL_SPAM(0.00)[0.548]; DKIM_SIGNED(0.00)[]; RCPT_COUNT_SEVEN(0.00)[11]; MID_CONTAINS_FROM(1.00)[]; RCVD_COUNT_ZERO(0.00)[0]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:31334, ipnet:2a02:810c:8000::/33, country:DE]; SUSPICIOUS_RECIPS(1.50)[] X-Spam: Yes Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The bootloader does the IOMMU fixup and dynamically adds the "iommus" property to devices according to its compatible string. In case of the eDMA controller this property is missing. Add it. After that the IOMMU will work with the eDMA core. Signed-off-by: Michael Walle --- arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi index b152fa90cf5c..aa467bff2209 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi @@ -447,7 +447,7 @@ edma0: dma-controller@22c0000 { #dma-cells = <2>; - compatible = "fsl,ls1028a-edma"; + compatible = "fsl,ls1028a-edma", "fsl,vf610-edma"; reg = <0x0 0x22c0000 0x0 0x10000>, <0x0 0x22d0000 0x0 0x10000>, <0x0 0x22e0000 0x0 0x10000>; -- 2.20.1