From patchwork Wed Jun 8 00:59:40 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Simon Horman X-Patchwork-Id: 631888 Return-Path: X-Original-To: incoming-imx@patchwork.ozlabs.org Delivered-To: patchwork-incoming-imx@bilbo.ozlabs.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3rPVYF6yyZz9sdg for ; Wed, 8 Jun 2016 11:03:13 +1000 (AEST) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=verge.net.au header.i=@verge.net.au header.b=hKiEAFAg; dkim-atps=neutral Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1bARra-00074E-7L; Wed, 08 Jun 2016 01:00:54 +0000 Received: from kirsty.vergenet.net ([202.4.237.240]) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1bARrI-0006jG-33 for linux-arm-kernel@lists.infradead.org; Wed, 08 Jun 2016 01:00:37 +0000 Received: from reginn.isobedori.kobe.vergenet.net (p6216-ipbfp1501kobeminato.hyogo.ocn.ne.jp [114.153.217.216]) by kirsty.vergenet.net (Postfix) with ESMTPA id DF26A25B830; Wed, 8 Jun 2016 10:59:49 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=verge.net.au; s=mail; t=1465347590; bh=1KwgA9xPh+sSxewLxH13mh48b9dcAzYn0FqxAygA7Xc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=hKiEAFAglQT37qEH65vDN97sjUz80oAwoPA9Xg0Hjc+bgJ/2EOQReX+05KvEFTNIs 4MHWhzutVPxtEk497r0rfMDuXSP+5+cWLJi5HS7Wc0VJqJz3ZEw+KASeyWzSBNLYYC WP6pvBLZzucM1vTOyu8IwUahHesVv0HunD88CPio= Received: by reginn.isobedori.kobe.vergenet.net (Postfix, from userid 7100) id 822A294054C; Wed, 8 Jun 2016 09:59:47 +0900 (JST) From: Simon Horman To: linux-renesas-soc@vger.kernel.org Subject: [PATCH 3/9] arm64: dts: r8a7795: enable DMA for I2C Date: Wed, 8 Jun 2016 09:59:40 +0900 Message-Id: X-Mailer: git-send-email 2.1.4 In-Reply-To: References: MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160607_180036_325323_E81AAF15 X-CRM114-Status: UNSURE ( 7.69 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -5.7 (-----) X-Spam-Report: SpamAssassin version 3.4.0 on bombadil.infradead.org summary: Content analysis details: (-5.7 points) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at http://www.dnswl.org/, medium trust [202.4.237.240 listed in list.dnswl.org] 0.0 HEADER_FROM_DIFFERENT_DOMAINS From and EnvelopeFrom 2nd level mail domains are different -0.0 SPF_PASS SPF: sender matches SPF record -1.4 RP_MATCHES_RCVD Envelope sender domain matches handover relay domain -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Simon Horman , =?UTF-8?q?Niklas=20S=C3=B6derlund?= , Magnus Damm , linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org List-Id: linux-imx-kernel.lists.patchwork.ozlabs.org From: Niklas Söderlund Add DMA properties to the I2C nodes. Signed-off-by: Niklas Söderlund Reviewed-by: Geert Uytterhoeven Signed-off-by: Simon Horman --- arch/arm64/boot/dts/renesas/r8a7795.dtsi | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi index de3e799a7bba..f8c7e331fdc6 100644 --- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi @@ -749,6 +749,8 @@ interrupts = ; clocks = <&cpg CPG_MOD 931>; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + dmas = <&dmac1 0x91>, <&dmac1 0x90>; + dma-names = "tx", "rx"; i2c-scl-internal-delay-ns = <110>; status = "disabled"; }; @@ -761,6 +763,8 @@ interrupts = ; clocks = <&cpg CPG_MOD 930>; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + dmas = <&dmac1 0x93>, <&dmac1 0x92>; + dma-names = "tx", "rx"; i2c-scl-internal-delay-ns = <6>; status = "disabled"; }; @@ -773,6 +777,8 @@ interrupts = ; clocks = <&cpg CPG_MOD 929>; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + dmas = <&dmac1 0x95>, <&dmac1 0x94>; + dma-names = "tx", "rx"; i2c-scl-internal-delay-ns = <6>; status = "disabled"; }; @@ -785,6 +791,8 @@ interrupts = ; clocks = <&cpg CPG_MOD 928>; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + dmas = <&dmac0 0x97>, <&dmac0 0x96>; + dma-names = "tx", "rx"; i2c-scl-internal-delay-ns = <110>; status = "disabled"; }; @@ -797,6 +805,8 @@ interrupts = ; clocks = <&cpg CPG_MOD 927>; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + dmas = <&dmac0 0x99>, <&dmac0 0x98>; + dma-names = "tx", "rx"; i2c-scl-internal-delay-ns = <110>; status = "disabled"; }; @@ -809,6 +819,8 @@ interrupts = ; clocks = <&cpg CPG_MOD 919>; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + dmas = <&dmac0 0x9b>, <&dmac0 0x9a>; + dma-names = "tx", "rx"; i2c-scl-internal-delay-ns = <110>; status = "disabled"; }; @@ -821,6 +833,8 @@ interrupts = ; clocks = <&cpg CPG_MOD 918>; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + dmas = <&dmac0 0x9d>, <&dmac0 0x9c>; + dma-names = "tx", "rx"; i2c-scl-internal-delay-ns = <6>; status = "disabled"; };