From patchwork Mon Sep 5 20:55:01 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sergei Shtylyov X-Patchwork-Id: 9315259 X-Patchwork-Delegate: horms@verge.net.au Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id CA2A7607D3 for ; Mon, 5 Sep 2016 20:55:07 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B882828800 for ; Mon, 5 Sep 2016 20:55:07 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id AD16528860; Mon, 5 Sep 2016 20:55:07 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 30B2628800 for ; Mon, 5 Sep 2016 20:55:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754545AbcIEUzG (ORCPT ); Mon, 5 Sep 2016 16:55:06 -0400 Received: from mail-lf0-f45.google.com ([209.85.215.45]:34483 "EHLO mail-lf0-f45.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754431AbcIEUzE (ORCPT ); Mon, 5 Sep 2016 16:55:04 -0400 Received: by mail-lf0-f45.google.com with SMTP id u14so10508592lfd.1 for ; Mon, 05 Sep 2016 13:55:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cogentembedded-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:organization:user-agent :in-reply-to:references:mime-version:content-transfer-encoding; bh=quG7gOJ7OpwbDVAwS+gFtdvcIy4C9vzCblzqQQgn0gA=; b=T4bXGd3Lw4jKvS+4o3GiiA4+SDVewp/nWMtK5uyGxly2fdJehw/m1FzSddaas4NCLW UUzVRobekkqqs1ZB1VHjwh+XhBogPQAS/icBX8UDDPR0hRRxWqx9VXNKcIYizywVGWFw 9AxGQZgxFLQ7x+0s0uG9FvynLqhwVCcLUGFmXTViyPTrMToUIz3Wq52QPzcRENYWd0HL E8imt/Yij5gyzu3TWvAHIAgYYCY9vxtt8TyaxbfNy11dcaqPTR91XzkPOxql///7eaCu 16qs7wmJ0KUdJDyw0vHknJQKdpF+foZ7GFlJqC6Q0vpSv2cZQFJl+ZhrVopJkrIuYIvL kaQw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:organization :user-agent:in-reply-to:references:mime-version :content-transfer-encoding; bh=quG7gOJ7OpwbDVAwS+gFtdvcIy4C9vzCblzqQQgn0gA=; b=Yn3NkAKHmpTZz+mtK1sx2Ok2stMkzqjQePsJaESAOF10+n2o3bEh7cfDE43jYlwx79 /2FvVIF+gDX/g19q/XLFMck/RE7verBSuZaQ1JZeI9f0fmpqw9NkR2aG/yvFlD7WfvVb 1lgLXqmRzOzGCJSTwj8fhUOeiInMwBbvjP/7uP/eeHN9Fa+2Q2GbYn0gF2Nq9qSv1led 0By9ab7X/m4SYARwQYHzI0FOg9GBgMes1wqR23WcKqB8L4YaOndZWx3B6wVpbAAThveZ cJx1VipemgCI6gz7JTJhItFMaILXKuo1VOKOn+jazDWo8ff6ndW5L/QTwZcn0sSuhg2f jQ8w== X-Gm-Message-State: AE9vXwNle2aIwXW9CtZ/7V30CQ0JQHbebVf1Bwz/I1hG5QzDGrMrQiO3gLSwptEsLgiamw== X-Received: by 10.46.71.84 with SMTP id u81mr10472764lja.19.1473108903175; Mon, 05 Sep 2016 13:55:03 -0700 (PDT) Received: from wasted.cogentembedded.com ([31.173.81.57]) by smtp.gmail.com with ESMTPSA id g40sm5064185ljg.22.2016.09.05.13.55.02 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 05 Sep 2016 13:55:02 -0700 (PDT) From: Sergei Shtylyov To: horms@verge.net.au, linux-renesas-soc@vger.kernel.org, robh+dt@kernel.org, mark.rutland@arm.com, devicetree@vger.kernel.org Cc: magnus.damm@gmail.com, linux@arm.linux.org.uk, linux-arm-kernel@lists.infradead.org Subject: [PATCH 1/2] ARM: dts: r8a7792: add MSIOF clocks Date: Mon, 05 Sep 2016 23:55:01 +0300 Message-ID: <1642221.rsatzvhHS5@wasted.cogentembedded.com> Organization: Cogent Embedded Inc. User-Agent: KMail/4.14.10 (Linux/4.7.2-101.fc23.x86_64; KDE/4.14.20; x86_64; ; ) In-Reply-To: <2481458.x1iQg26kO7@wasted.cogentembedded.com> References: <2481458.x1iQg26kO7@wasted.cogentembedded.com> MIME-Version: 1.0 Sender: linux-renesas-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Describe the MSIOF0/1 clocks and their parent, MP clock in the R8A7792 device tree. Based on the original (and large) patch by Vladimir Barinov . Signed-off-by: Sergei Shtylyov Reviewed-by: Geert Uytterhoeven --- arch/arm/boot/dts/r8a7792.dtsi | 21 +++++++++++++++++++-- 1 file changed, 19 insertions(+), 2 deletions(-) Index: renesas/arch/arm/boot/dts/r8a7792.dtsi =================================================================== --- renesas.orig/arch/arm/boot/dts/r8a7792.dtsi +++ renesas/arch/arm/boot/dts/r8a7792.dtsi @@ -763,6 +763,13 @@ clock-div = <48>; clock-mult = <1>; }; + mp_clk: mp { + compatible = "fixed-factor-clock"; + clocks = <&pll1_div2_clk>; + #clock-cells = <0>; + clock-div = <15>; + clock-mult = <1>; + }; m2_clk: m2 { compatible = "fixed-factor-clock"; clocks = <&cpg_clocks R8A7792_CLK_PLL1>; @@ -793,6 +800,15 @@ }; /* Gate clocks */ + mstp0_clks: mstp0_clks@e6150130 { + compatible = "renesas,r8a7792-mstp-clocks", + "renesas,cpg-mstp-clocks"; + reg = <0 0xe6150130 0 4>, <0 0xe6150030 0 4>; + clocks = <&mp_clk>; + #clock-cells = <1>; + clock-indices = ; + clock-output-names = "msiof0"; + }; mstp1_clks: mstp1_clks@e6150134 { compatible = "renesas,r8a7792-mstp-clocks", "renesas,cpg-mstp-clocks"; @@ -811,12 +827,13 @@ compatible = "renesas,r8a7792-mstp-clocks", "renesas,cpg-mstp-clocks"; reg = <0 0xe6150138 0 4>, <0 0xe6150040 0 4>; - clocks = <&zs_clk>, <&zs_clk>; + clocks = <&mp_clk>, <&zs_clk>, <&zs_clk>; #clock-cells = <1>; clock-indices = < + R8A7792_CLK_MSIOF1 R8A7792_CLK_SYS_DMAC1 R8A7792_CLK_SYS_DMAC0 >; - clock-output-names = "sys-dmac1", "sys-dmac0"; + clock-output-names = "msiof1", "sys-dmac1", "sys-dmac0"; }; mstp3_clks: mstp3_clks@e615013c { compatible = "renesas,r8a7792-mstp-clocks",