From patchwork Fri Mar 16 14:51:38 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Simon Horman X-Patchwork-Id: 886912 Return-Path: X-Original-To: incoming-imx@patchwork.ozlabs.org Delivered-To: patchwork-incoming-imx@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=lists.infradead.org (client-ip=2607:7c80:54:e::133; helo=bombadil.infradead.org; envelope-from=linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=verge.net.au Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="oyAI7955"; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=verge.net.au header.i=@verge.net.au header.b="Q3UaDseL"; dkim-atps=neutral Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 402qMd2fdTz9sCv for ; Sat, 17 Mar 2018 02:37:17 +1100 (AEDT) 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=WasYQzXA5B1E1n4zH1EdUl+JU6a6kS7zwS1OGZEOHlc=; b=oyAI7955s3eVw/ uVzcKRV3KvH7t8utXJ9R82O8hIGtZ80B/P94nbWcbrMCE8SVpcf/yNDDVtMRQrwfLdPuLtkoPkzWp DJXEoU41B8LOmS/NIRcXUcOfG3ZSHgmRxCtckrx6TfH00f04t/h/BeHiMIa2kuPxgF8ci4ZJrgoi2 AV/tVAjNZzjEvf8v928vXSRxsj9mcqkURyjanBtTnexDyptrFvSThjLRlYYPfneyFuriPGOP/8diW tj/B+lqCiJkjxBaYp/ClIGgsG8/uNP9qu5ekThJ4jYIFJp9sIYn8TMs7XQCMNwPF9CbvQTLyxV8S5 6sNna62C1vrXsIFQ2Xuw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1ewrPs-0001s1-QX; Fri, 16 Mar 2018 15:37:12 +0000 Received: from kirsty.vergenet.net ([202.4.237.240]) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1ewrGB-0000II-C6 for linux-arm-kernel@lists.infradead.org; Fri, 16 Mar 2018 15:27:20 +0000 Received: from penelope.horms.nl (unknown [217.111.208.18]) by kirsty.vergenet.net (Postfix) with ESMTPA id 4FB3825BF0F; Sat, 17 Mar 2018 01:51:49 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=verge.net.au; s=mail; t=1521211909; bh=KIxzYlcJ7/u965NDoWTOsZbCOMj/OJFkHvYG76PMITw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Q3UaDseLBn3AKB1Hgf/uwXjIZeGO5ljlRvXc8tghhvv0O4IIXUzPRbjaoOGpbfCP8 gxnCk2Ho/VJ5kqhUXeU+O6UIn6Bi7ntpioZwkCKj4HBa/J1nLqQdERz1KnsFHDSuPi XJpmKJpixMCt1Di1Qav0M+HpC9sJq9h6187Muzy4= Received: by penelope.horms.nl (Postfix, from userid 7100) id 27FA8E2214A; Fri, 16 Mar 2018 15:51:42 +0100 (CET) From: Simon Horman To: linux-renesas-soc@vger.kernel.org Subject: [PATCH 68/69] arm64: dts: renesas: r8a7795: Add missing SYS-DMAC2 dmas Date: Fri, 16 Mar 2018 15:51:38 +0100 Message-Id: X-Mailer: git-send-email 2.11.0 In-Reply-To: References: MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180316_082711_963912_F9491A20 X-CRM114-Status: GOOD ( 11.36 ) X-Spam-Score: -2.2 (--) X-Spam-Report: SpamAssassin version 3.4.1 on bombadil.infradead.org summary: Content analysis details: (-2.2 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 SPF_PASS SPF: sender matches SPF record -0.0 T_RP_MATCHES_RCVD Envelope sender domain matches handover relay domain 0.2 HEADER_FROM_DIFFERENT_DOMAINS From and EnvelopeFrom 2nd level mail domains are different -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 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: 2.1.21 Precedence: list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Simon Horman , Magnus Damm , Geert Uytterhoeven , 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: Geert Uytterhoeven On R-Car H3, on-chip peripheral modules that can make use of DMA are wired to either SYS-DMAC0 only, or to both SYS-DMAC1 and SYS-DMAC2. Add the missing DMA properties pointing to SYS-DMAC2 for HSCIF[0-2], SCIF[0125], and I2C[0-2]. These were initially left out because early firmware versions prohibited using SYS-DMAC2. This restriction has been lifted in IPL and Secure Monitor Rev1.0.6 (released on Feb 25, 2016). Signed-off-by: Geert Uytterhoeven Reviewed-by: Niklas Söderlund Signed-off-by: Simon Horman --- arch/arm64/boot/dts/renesas/r8a7795.dtsi | 50 +++++++++++++++++++------------- 1 file changed, 30 insertions(+), 20 deletions(-) diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi index 0648fe451d09..1d5e3ac0231c 100644 --- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi @@ -1076,8 +1076,9 @@ <&cpg CPG_CORE R8A7795_CLK_S3D1>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; - dmas = <&dmac1 0x31>, <&dmac1 0x30>; - dma-names = "tx", "rx"; + dmas = <&dmac1 0x31>, <&dmac1 0x30>, + <&dmac2 0x31>, <&dmac2 0x30>; + dma-names = "tx", "rx", "tx", "rx"; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; resets = <&cpg 520>; status = "disabled"; @@ -1093,8 +1094,9 @@ <&cpg CPG_CORE R8A7795_CLK_S3D1>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; - dmas = <&dmac1 0x33>, <&dmac1 0x32>; - dma-names = "tx", "rx"; + dmas = <&dmac1 0x33>, <&dmac1 0x32>, + <&dmac2 0x33>, <&dmac2 0x32>; + dma-names = "tx", "rx", "tx", "rx"; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; resets = <&cpg 519>; status = "disabled"; @@ -1110,8 +1112,9 @@ <&cpg CPG_CORE R8A7795_CLK_S3D1>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; - dmas = <&dmac1 0x35>, <&dmac1 0x34>; - dma-names = "tx", "rx"; + dmas = <&dmac1 0x35>, <&dmac1 0x34>, + <&dmac2 0x35>, <&dmac2 0x34>; + dma-names = "tx", "rx", "tx", "rx"; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; resets = <&cpg 518>; status = "disabled"; @@ -1222,8 +1225,9 @@ <&cpg CPG_CORE R8A7795_CLK_S3D1>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; - dmas = <&dmac1 0x51>, <&dmac1 0x50>; - dma-names = "tx", "rx"; + dmas = <&dmac1 0x51>, <&dmac1 0x50>, + <&dmac2 0x51>, <&dmac2 0x50>; + dma-names = "tx", "rx", "tx", "rx"; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; resets = <&cpg 207>; status = "disabled"; @@ -1238,8 +1242,9 @@ <&cpg CPG_CORE R8A7795_CLK_S3D1>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; - dmas = <&dmac1 0x53>, <&dmac1 0x52>; - dma-names = "tx", "rx"; + dmas = <&dmac1 0x53>, <&dmac1 0x52>, + <&dmac2 0x53>, <&dmac2 0x52>; + dma-names = "tx", "rx", "tx", "rx"; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; resets = <&cpg 206>; status = "disabled"; @@ -1254,8 +1259,9 @@ <&cpg CPG_CORE R8A7795_CLK_S3D1>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; - dmas = <&dmac1 0x13>, <&dmac1 0x12>; - dma-names = "tx", "rx"; + dmas = <&dmac1 0x13>, <&dmac1 0x12>, + <&dmac2 0x13>, <&dmac2 0x12>; + dma-names = "tx", "rx", "tx", "rx"; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; resets = <&cpg 310>; status = "disabled"; @@ -1302,8 +1308,9 @@ <&cpg CPG_CORE R8A7795_CLK_S3D1>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; - dmas = <&dmac1 0x5b>, <&dmac1 0x5a>; - dma-names = "tx", "rx"; + dmas = <&dmac1 0x5b>, <&dmac1 0x5a>, + <&dmac2 0x5b>, <&dmac2 0x5a>; + dma-names = "tx", "rx", "tx", "rx"; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; resets = <&cpg 202>; status = "disabled"; @@ -1335,8 +1342,9 @@ clocks = <&cpg CPG_MOD 931>; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; resets = <&cpg 931>; - dmas = <&dmac1 0x91>, <&dmac1 0x90>; - dma-names = "tx", "rx"; + dmas = <&dmac1 0x91>, <&dmac1 0x90>, + <&dmac2 0x91>, <&dmac2 0x90>; + dma-names = "tx", "rx", "tx", "rx"; i2c-scl-internal-delay-ns = <110>; status = "disabled"; }; @@ -1351,8 +1359,9 @@ clocks = <&cpg CPG_MOD 930>; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; resets = <&cpg 930>; - dmas = <&dmac1 0x93>, <&dmac1 0x92>; - dma-names = "tx", "rx"; + dmas = <&dmac1 0x93>, <&dmac1 0x92>, + <&dmac2 0x93>, <&dmac2 0x92>; + dma-names = "tx", "rx", "tx", "rx"; i2c-scl-internal-delay-ns = <6>; status = "disabled"; }; @@ -1367,8 +1376,9 @@ clocks = <&cpg CPG_MOD 929>; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; resets = <&cpg 929>; - dmas = <&dmac1 0x95>, <&dmac1 0x94>; - dma-names = "tx", "rx"; + dmas = <&dmac1 0x95>, <&dmac1 0x94>, + <&dmac2 0x95>, <&dmac2 0x94>; + dma-names = "tx", "rx", "tx", "rx"; i2c-scl-internal-delay-ns = <6>; status = "disabled"; };