From patchwork Mon Apr 4 01:22:22 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Simon Horman X-Patchwork-Id: 8735521 Return-Path: X-Original-To: patchwork-linux-renesas-soc@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 91AC39F71A for ; Mon, 4 Apr 2016 01:22:27 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id ED019201F5 for ; Mon, 4 Apr 2016 01:22:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 32B1020212 for ; Mon, 4 Apr 2016 01:22:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752379AbcDDBW0 (ORCPT ); Sun, 3 Apr 2016 21:22:26 -0400 Received: from kirsty.vergenet.net ([202.4.237.240]:53429 "EHLO kirsty.vergenet.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751578AbcDDBWZ (ORCPT ); Sun, 3 Apr 2016 21:22:25 -0400 Received: from reginn.isobedori.kobe.vergenet.net (p8241-ipbfp1002kobeminato.hyogo.ocn.ne.jp [118.10.140.241]) by kirsty.vergenet.net (Postfix) with ESMTPA id 3B99225B7EB; Mon, 4 Apr 2016 11:22:22 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=verge.net.au; s=mail; t=1459732942; bh=idoIo5C08Q77WDVustFXOQCNxvNw5Lmr3O6Z1w+6tfI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=NunzpP1LaNsXg2u5Wy8ppaKboGyZkfprzxai0fDkEOwg/AhTlnPQWTU/xc+wSw0/y D7afbT7o7ab9cRsTh87uen8Yatsgri/+KtiBkPiF6es35r89FKrUxOsq3AERxh+TZT LOrGrjPQgs08eZBch/qCxqrajVA7BcGw26fSjZEY= Received: by reginn.isobedori.kobe.vergenet.net (Postfix, from userid 7100) id 28BF6940833; Mon, 4 Apr 2016 10:22:24 +0900 (JST) From: Simon Horman To: linux-renesas-soc@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org, Magnus Damm , Ramesh Shanmugasundaram , Simon Horman Subject: [PATCH 2/3] arm64: dts: r8a7795: Add CAN support Date: Mon, 4 Apr 2016 10:22:22 +0900 Message-Id: <308b7e4ba62e2ab60efcaf426cc219d591f0cd28.1459731817.git.horms+renesas@verge.net.au> X-Mailer: git-send-email 2.1.4 In-Reply-To: References: Sender: linux-renesas-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org X-Spam-Status: No, score=-7.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI,RP_MATCHES_RCVD,T_DKIM_INVALID,UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Ramesh Shanmugasundaram Adds CAN controller nodes for r8a7795. Note: CAN channel register base address mentioned in R-Car Gen3 Hardware User Manual v0.5E is incorrect. The corrected base addresses are: CAN Channel 0 - 0xe6c30000 CAN Channel 1 - 0xe6c38000 Signed-off-by: Ramesh Shanmugasundaram Signed-off-by: Simon Horman --- arch/arm64/boot/dts/renesas/r8a7795.dtsi | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi index 4049182e6608..a88f8d840c48 100644 --- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi @@ -523,6 +523,36 @@ #size-cells = <0>; }; + can0: can@e6c30000 { + compatible = "renesas,can-r8a7795", + "renesas,rcar-gen3-can"; + reg = <0 0xe6c30000 0 0x1000>; + interrupts = ; + clocks = <&cpg CPG_MOD 916>, + <&cpg CPG_CORE R8A7795_CLK_CANFD>, + <&can_clk>; + clock-names = "clkp1", "clkp2", "can_clk"; + assigned-clocks = <&cpg CPG_CORE R8A7795_CLK_CANFD>; + assigned-clock-rates = <40000000>; + power-domains = <&cpg>; + status = "disabled"; + }; + + can1: can@e6c38000 { + compatible = "renesas,can-r8a7795", + "renesas,rcar-gen3-can"; + reg = <0 0xe6c38000 0 0x1000>; + interrupts = ; + clocks = <&cpg CPG_MOD 915>, + <&cpg CPG_CORE R8A7795_CLK_CANFD>, + <&can_clk>; + clock-names = "clkp1", "clkp2", "can_clk"; + assigned-clocks = <&cpg CPG_CORE R8A7795_CLK_CANFD>; + assigned-clock-rates = <40000000>; + power-domains = <&cpg>; + status = "disabled"; + }; + hscif0: serial@e6540000 { compatible = "renesas,hscif-r8a7795", "renesas,rcar-gen3-hscif",